Forage briquetting device and equipment

Abstract

The utility model relates to the technical field of agriculture, and provides a forage briquetting device and equipment, the forage briquetting device comprises a crushing mechanism, a conveying pipeline and a briquetting mechanism, the briquetting mechanism comprises a first box body, a first pressing plate component, a first pushing plate component and a second pushing plate component, by arranging the briquetting mechanism composed of the first box body, the first pressing plate component, the first push plate component and the second push plate component, forage smashed by the smashing mechanism is directly pressed into grass blocks, on one hand, the situation that the smashed forage flies to affect the environment can be avoided, on the other hand, the forage is pressed into the grass blocks, the size of the forage is reduced, and stacking and transportation are convenient.

Description

[0001] The present application claims priority to the Chinese patent application No. 202420652461.6, filed on April 1, 2024, and entitled "Forage Briquetting Device and Equipment", the entire content of which is incorporated herein by reference. TECHNICAL FIELD

[0002] The utility model relates to agricultural technology field, concretely relates to a forage briquetting device and equipment. BACKGROUND

[0003] In the existing livestock farming, corn, wheat and other straws are needed to be stored as forage for livestock.

[0004] In order to facilitate the storage of forage, corn, wheat and other straws are often crushed by a pulverizer and then stored in bags. However, the crushed forage has a light density, which is easy to fly and affect the environment, and the bagged straw forage has a large volume and is not convenient for transportation. UTILITY MODEL CONTENT

[0005] The utility model provides a forage briquetting device and equipment to solve the problem that the existing forage is easy to fly and inconvenient to transport.

[0006] The utility model provides a forage briquetting device, which comprises:

[0007] A pulverizing mechanism having a first inlet and a first outlet, wherein a gas pump is arranged at the first outlet;

[0008] A conveying pipeline, one end of which is connected to the first outlet;

[0009] A briquetting mechanism, which comprises a first box body, a first pressing plate component, a first push plate component and a second push plate component, wherein:

[0010] The first box body is a hollow structure composed of four side plates and a bottom plate, the other end of the conveying pipeline is connected to the top of the first box body, the first pressing plate component is hingedly connected to the first side plate, the first push plate component is slidingly connected to the second side plate and the bottom plate respectively, the first side plate is arranged opposite to the second side plate, the second push plate component is slidingly connected to the third side plate and the bottom plate respectively, the third side plate is arranged between the first side plate and the second side plate, a second outlet is arranged on the fourth side plate, and the second outlet is arranged opposite to the second push plate component.

[0011] The forage briquetting device further comprises:

[0012] A dust removal mechanism is arranged between the conveying pipeline and the briquetting mechanism, the dust removal mechanism has a second inlet and a third outlet, the other end of the conveying pipeline is connected with the second inlet, and the third outlet is communicated with the top of the first box body.

[0013] According to the forage briquetting device, the dust removal mechanism comprises a second box body, the second box body is a spiral hollow structure, the top and / or the side wall of the second box body is provided with a filter screen, the top of the second box body is provided with the second inlet, and the bottom of the second box body forms the third outlet.

[0014] According to the forage briquetting device, the dust removal mechanism comprises a second box body, the second box body is a spiral hollow structure, the top and / or the side wall of the second box body is provided with a filter screen, the top of the second box body is provided with the second inlet, and the bottom of the second box body forms the third outlet.

[0015] According to the forage briquetting device, the dust removal mechanism comprises a second box body, the second box body is a spiral hollow structure, the top and / or the side wall of the second box body is provided with a filter screen, the top of the second box body is provided with the second inlet, and the bottom of the second box body forms the third outlet.

[0016] The weighing plate is hingedly connected with the first pressing plate component, and the bottom of the first scraper plate abuts against the weighing plate.

[0017] The roller is rotatably arranged at the bottom of the weighing plate.

[0018] The track is arranged on the first pressing plate component, and the roller is rotatably connected with the track.

[0019] The weighing plate has a first state and a second state, when the weighing plate is in the first state, the first pressing plate component is arranged at a 90° angle with the first side plate, the weighing plate abuts against the inner wall of the second side plate, and the forage in the first box body is weighed;

[0020] When the weighing plate is in the second state, the first pressing plate component is arranged in parallel with the first side plate, the weighing plate is away from the inner wall of the second side plate, and the forage in the first box body falls onto the bottom plate.

[0021] According to the forage briquetting device, the dust removal mechanism comprises a second box body, the second box body is a spiral hollow structure, the top and / or the side wall of the second box body is provided with a filter screen, the top of the second box body is provided with the second inlet, and the bottom of the second box body forms the third outlet.

[0022] The feeding door mechanism has an open state and a closed state, when the feeding door mechanism is in the open state, the top of the first box body is open, the forage on the top of the first box body can fall, when the feeding door mechanism is in the closed state, the top of the first box body is closed, and the forage on the top of the first box body is shielded.

[0023] When the weighing plate is in the first state, the feeding door mechanism is switched to an open state, and the forage on the top of the first box body can fall onto the weighing plate for weighing, when the weighing plate meets the set weighing condition, the feeding door mechanism is switched to a closed state, and the weighing plate is switched from the first state to the second state.

[0024] According to the forage briquetting device, the feeding door mechanism comprises a first door plate and a second door plate arranged in half, a first support frame, a second support frame, a first driving component and a second driving component, the first support frame and the second support frame are arranged on the opposite two side plates of the first box body respectively, the first door plate and the second door plate are slidably arranged on the first support frame and the second support frame respectively, and the first driving component and the second driving component drive the first door plate and the second door plate to slide on the first support frame and the second support frame respectively, so that the feeding door mechanism can be switched between the open state and the closed state.

[0025] According to the forage briquetting device, the first driving component and the second driving component each comprise a first telescopic oil cylinder, a first connecting plate, a rotating shaft, a second connecting plate and a third connecting plate, one end of the first connecting plate is connected with a telescopic end of the first telescopic oil cylinder, the other end of the first connecting plate is connected with the rotating shaft, the rotating shaft is rotatably arranged on the side plate of the first box body, the second connecting plate is hingedly connected with the third connecting plate, and the third connecting plate is hingedly connected with the first door plate and the second door plate.

[0026] According to the forage briquetting device, the first pressing plate component comprises:

[0027] a first pressing plate, a bottom of the first pressing plate is hingedly connected with the first side plate, and a top of the first pressing plate is hingedly connected with the weighing plate;

[0028] a second telescopic oil cylinder, a telescopic end of the second telescopic oil cylinder is hingedly connected with the first pressing plate;

[0029] a first support, a fixed end of the second telescopic oil cylinder is hingedly connected with the first support, and the track is connected with the fixed end of the second telescopic oil cylinder through the second support.

[0030] The utility model provides a kind of forage briquetting equipment, comprising:

[0031] forage briquetting device, the forage briquetting device is the forage briquetting device described above;

[0032] frame, the forage briquetting device is arranged on the frame.

[0033] Beneficial effects: the forage briquetting device provided by the utility model, including the crushing mechanism, the conveying pipeline and the briquetting mechanism, the briquetting mechanism includes the first box body, the first pressing plate component, the first push plate component and the second push plate component, the briquetting mechanism composed of the first box body, the first pressing plate component, the first push plate component and the second push plate component are set, and the forage crushed by the crushing mechanism is directly pressed into forage blocks, which can avoid the crushed forage from flying and affecting the environment on the one hand, and the forage is pressed into forage blocks, so that the volume of the forage is reduced, and the forage is conveniently stacked and transported. BRIEF DESCRIPTION OF DRAWINGS

[0034] In order to more clearly illustrate the technical scheme in the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0035] Figure 1 It is the first angle schematic view of the overall structure of the forage briquetting device in the embodiment of the utility model;

[0036] Figure 2 It is the second angle schematic view of the overall structure of the forage briquetting device in the embodiment of the utility model;

[0037] Figure 3 It is the detail view of the second box body in the dust removal mechanism in the embodiment of the utility model;

[0038] Figure 4 It is the first angle detail view of the briquetting mechanism in the embodiment of the utility model;

[0039] Figure 5 It is the second angle detail view of the briquetting mechanism in the embodiment of the utility model.

[0040] Reference signs:

[0041] 1, crushing mechanism; 2, conveying pipeline; 3, briquetting mechanism; 31, first box body; 311, first side plate; 312, second side plate; 313, third side plate; 314, fourth side plate; 315, bottom plate; 316, second outlet; 32, first pressing plate component; 321, first pressing plate; 322, second telescopic oil cylinder; 323, first support; 33, first push plate component; 331, first push plate; 332, third telescopic oil cylinder; 34, second push plate component; 341, second push plate; 342, fourth telescopic oil cylinder; 4, dust removal mechanism; 41, second inlet; 42, second box body; 43, filter screen; 5, weighing mechanism; 51, first scraper; 52, weighing plate; 53, roller; 54, track; 55, second support; 6, feeding door mechanism; 61, first door plate; 62, second door plate; 63, first support frame; 64, second support frame; 65, first telescopic oil cylinder; 66, first connecting plate; 67, rotating shaft; 68, second connecting plate; 69, third connecting plate. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme of the present application will be described below in conjunction with the drawings in the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0043] In the description of the present application, it should be understood that the terms "upper", "lower", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0044] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0045] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme of the present application will be described below in conjunction with the drawings in the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0046] In the existing livestock breeding, corn, wheat and other straws are stored as forage for livestock.

[0047] In order to facilitate the storage of forage, corn, wheat and other straws are often crushed by a pulverizer and then stored in bags. However, the crushed forage is light in density, easy to fly and affect the environment, and the bagged straw forage is large in volume and inconvenient to transport.

[0048] In the embodiment of the utility model, the crushed forage is directly pressed into grass blocks by the briquetting mechanism composed of the first box body, the first pressing plate component, the first push plate component and the second push plate component. On the one hand, the crushed forage can be prevented from flying and affecting the environment, and on the other hand, the forage is pressed into grass blocks, reducing the volume of the forage and facilitating stacking and transportation.

[0049] The forage briquetting device and equipment of the utility model will be described below in combination with Figure 1 and Figure 5 The forage briquetting device and equipment of the utility model.

[0050] In the first aspect, the utility model provides a forage briquetting device, as shown in Figures 1 to 5 The forage briquetting device includes a crushing mechanism 1, a conveying pipeline 2 and a briquetting mechanism 3.

[0051] The crushing mechanism 1 is preferably an existing forage pulverizer. The crushing principle of the crushing mechanism 1 is prior art, which will not be described in detail in the embodiment. The crushing mechanism 1 has a first inlet and a first outlet, and a gas pump is arranged at the first outlet of the crushing mechanism 1. One end of the conveying pipeline 2 is connected to the first outlet of the crushing mechanism 1 in communication. The conveying pipeline 2 has an inclined upward arc hollow pipeline structure. The crushed forage of the crushing mechanism 1 is blown into the conveying pipeline 2 by the gas pump arranged at the first outlet.

[0052] The briquetting mechanism 3 is used to extrude the crushed forage of the crushing mechanism 1 into grass blocks. Specifically, the briquetting mechanism 3 includes a first box body 31, a first pressing plate component 32, a first push plate component 33 and a second push plate component 34. The first box body 31 has a hollow structure composed of four side plates and a bottom plate 315. The other end of the conveying pipeline 2 is connected to the top of the first box body 31 in communication. The first pressing plate component 32 and the first side plate 311 jointly form one side of the first box body 31, and the first pressing plate component 32 is hingedly connected to the first side plate 311. The first push plate component 33 and the second side plate 312 jointly form another side of the first box body 31, and the first push plate component 33 is slidingly connected to the second side plate 312 and the bottom plate 315, respectively. The first side plate 311 is arranged opposite to the second side plate 312.

[0053] The second push plate part 34 and the third side plate 313 jointly form another side of the first box 31, and the second push plate part 34 is slidably connected with the third side plate 313 and the bottom plate 315 respectively, the third side plate 313 is arranged between the first side plate 311 and the second side plate 312, and the fourth side plate 314 is provided with a second outlet 316, and the second outlet 316 is arranged opposite to the second push plate part 34.

[0054] The forage in the conveying pipe 2 falls on the bottom plate 315 in the first box 31 of the briquetting mechanism 3, the first side plate 311 is hingedly connected with the first push plate part 32, and the first push plate part 32 is pressed down to compact the forage, and the first push plate part 33 pushes the forage compacted by the first push plate part 32 towards the first side plate 311, and the second push plate part 34 continues to push the forage towards the fourth side plate 314, so that the forage after being crushed is pressed into a rectangular forage briquette, and the forage briquette after being compacted is pushed out from the second outlet 316 on the fourth side plate 314 under the pushing of the second push plate part 34.

[0055] In the embodiment, the forage after being crushed by the crushing mechanism 1 is directly pressed into a forage briquette by the briquetting mechanism 3 composed of the first box 31, the first push plate part 32, the first push plate part 33 and the second push plate part 34, so that the forage after being crushed can be prevented from flying and affecting the environment, and the forage is pressed into a forage briquette, so that the volume of the forage is reduced, and the forage is convenient to stack and transport.

[0056] As shown in Figure 1 In order to further improve the cleanliness of the forage, the forage briquetting device is further provided with a dust removal mechanism 4 in some embodiments of the utility model, the dust removal mechanism 4 is arranged between the conveying pipe 2 and the briquetting mechanism 3, and the dust removal mechanism 4 is used for dust removal of the forage after being crushed. The dust removal mechanism 4 has a second inlet 41 and a third outlet, the other end of the conveying pipe 2 is connected with the second inlet 41, and the third outlet is connected with the top of the first box 31.

[0057] As shown in Figure 3As shown, further, the dust removal mechanism 4 comprises a second box 42, which is a spiral hollow structure, and the top and side wall of the second box 42 are provided with a filter screen 43, which has small mesh holes and through which dust can pass but through which forage cannot pass. The top of the second box 42 is provided with a second inlet 41, and the bottom of the second box 42 forms a third outlet. The forage crushed by the crushing mechanism 1 enters the conveying pipeline 2 under the blowing of the high-pressure gas of the air pump. Since the conveying pipeline 2 is in the shape of an inclined upward arc, the forage is disturbed, and then enters the spiral second box 42, and continues to have a spiral flow trend due to the shape of the second box 42. Since the top and side wall of the second box 42 are provided with the filter screen 43, the dust in the forage is blown out through the filter screen 43 under the shielding action of the filter screen 43, and the clean forage is shielded in the second box 42 by the filter screen 43, thereby effectively improving the dust removal effect of the forage.

[0058] In order to realize that the volume of each forage block is close to equal, in some embodiments of the utility model, the forage briquetting device is further provided with a weighing mechanism 5, which is hingedly connected with the first pressing plate component 32 and enters the first box 31 together with the first pressing plate component 32 when the first pressing plate component 32 compacts towards the bottom plate 315, and weighs the forage falling into the second box 42. The first side plate 311 is further provided with a first scraper 51 on the side surface thereof facing the outside of the first box 31, and the first scraper 51 is slidingly connected with the first side plate 311. Since the first scraper 51 is slidingly connected with the first side plate 311, the bottom of the first scraper 51 is always in abutment with the weighing mechanism 5. The purpose of arranging the first scraper 51 is to scrape the forage on the weighing mechanism 5, and when the first pressing plate component 32 is retracted in the opposite direction of the bottom plate 315, the forage falls onto the bottom plate 315 of the first box 31 under the action of the first scraper 51.

[0059] The weighing mechanism 5 is provided with a weight sensor, and when the first pressing plate component 32 is compacted downwards, the first pressing plate component 32 rotates towards the bottom plate 315 relative to the first side plate 311. Since the weighing mechanism 5 is hingedly connected with the first pressing plate component 32, the weighing mechanism 5 enters the first box 31 together with the first pressing plate component 32. When the first pressing plate component 32 is compacted towards the bottom plate 315, the weighing mechanism 5 weighs the forage falling into the second box 42. When the weighing condition is met, the first pressing plate component 32 is retracted in the opposite direction of the bottom plate 315, and at the same time, the weighing mechanism 5 is retracted together with the first pressing plate component 32, and under the action of the first scraper 51, the forage on the weighing mechanism 5 falls onto the bottom plate 315 of the first box 31 for subsequent compaction.

[0060] In some embodiments of the utility model, the weighing mechanism 5 specifically comprises a weighing plate 52, a roller 53 and a track 54. The weighing plate 52 is provided with a weight sensor, the weighing plate 52 is hingedly connected with the first pressing plate component 32, and the bottom of the first scraper 51 abuts against the weighing plate 52. The roller 53 is rotatably arranged at the bottom of the weighing plate 52, the track 54 is arranged on the first pressing plate component 32, and the roller 53 is rotatably connected with the track 54. The included angle between the weighing plate 52 and the first pressing plate component 32 is obtuse, and the track 54 is arranged in parallel with the weighing plate 52.

[0061] As shown in Figure 2 and Figure 4 , the weighing plate 52 has a first state and a second state. When the weighing plate 52 is in the first state, in the embodiment, the first state is the state of the weighing plate 52 for weighing, the first pressing plate component 32 is arranged at an included angle of 90° with the first side plate 311, the weighing plate 52 abuts against the inner wall of the second side plate 312, and the forage in the first box body 31 is weighed. When the weighing plate 52 is in the second state, in the embodiment, the second state is the state of the weighing plate 52 returning to the original state (as shown in Figure 2 and Figure 4 ), the first pressing plate component 32 is arranged in parallel with the first side plate 311, that is, the weighing plate 52 is away from the inner wall of the second side plate 312, and the forage in the first box body 31 falls onto the bottom plate 315.

[0062] In some other embodiments of the utility model, the forage briquetting device is further provided with a feeding door mechanism 6, and the feeding door mechanism 6 is arranged at the top of the first box body 31.

[0063] The feeding door mechanism 6 has an open state and a closed state. When the feeding door mechanism 6 is in the open state, the top of the first box body 31 is open, and the forage at the top of the first box body 31 can fall down. When the feeding door mechanism 6 is in the closed state, the top of the first box body 31 is closed, and the forage at the top of the first box body 31 is shielded.

[0064] When the weighing plate 52 is in the first state (the weighing state), the feeding door mechanism 6 is switched to the open state, and the forage at the top of the first box body 31 can fall onto the weighing plate 52 for weighing. When the weighing plate 52 meets the set weighing condition, the feeding door mechanism 6 is switched to the closed state, and the weighing plate 52 is switched from the first state to the second state.

[0065] Specifically, the feeding door mechanism 6 comprises a first door plate 61 and a second door plate 62 arranged oppositely, a first support frame 63 and a second support frame 64, a first driving component and a second driving component, the first support frame 63 and the second support frame 64 are arranged on the opposite side plates of the first box body 31, in the embodiment, the first support frame 63 and the second support frame 64 are arranged on the third side plate 313 and the fourth side plate 314 respectively. The first door plate 61 and the second door plate 62 are slidably arranged on the first support frame 63 and the second support frame 64 respectively, the first driving component and the second driving component drive the first door plate 61 and the second door plate 62 to slide on the first support frame 63 and the second support frame 64 respectively, so that the feeding door mechanism 6 can be switched between the open state and the closed state.

[0066] The first driving component and the second driving component each comprise a first telescopic oil cylinder 65, a first connecting plate 66, a rotating shaft 67, a second connecting plate 68 and a third connecting plate 69, the telescopic end of the first telescopic oil cylinder 65 is connected with one end of the first connecting plate 66, the other end of the first connecting plate 66 is connected with the rotating shaft 67, the rotating shaft 67 is rotatably arranged on the side plate of the first box body 31, the two sides of the rotating shaft 67 are respectively hinged with the second connecting plate 68, the second connecting plate 68 is hinged with the third connecting plate 69, and the third connecting plate 69 is hinged with the first door plate 61 and the second door plate 62.

[0067] Under the linkage action among the first telescopic oil cylinder 65, the first connecting plate 66, the rotating shaft 67, the second connecting plate 68 and the third connecting plate 69, the first door plate 61 and the second door plate 62 are pulled to slide relatively on the first support frame 63 and the second support frame 64 towards the center of the first box body 31, so that the top of the first box body 31 is closed, and correspondingly, under the linkage action among the first telescopic oil cylinder 65, the first connecting plate 66, the rotating shaft 67, the second connecting plate 68 and the third connecting plate 69, the first door plate 61 and the second door plate 62 are pulled to slide relatively on the first support frame 63 and the second support frame 64 away from the center of the first box body 31, so that the top of the first box body 31 is opened.

[0068] Further, in some embodiments of the utility model, the first pressing plate component 32 specifically comprises a first pressing plate 321, a second telescopic oil cylinder 322 and a first support 323, the bottom of the first pressing plate 321 is hinged with the first side plate 311, and the top of the first pressing plate 321 is hinged with the weighing plate 52. The telescopic end of the second telescopic oil cylinder 322 is hinged with the first pressing plate 321, the fixed end of the second telescopic oil cylinder 322 is hinged with the first support 323, and the track 54 is connected with the fixed end of the second telescopic oil cylinder 322 through the second support 55.

[0069] The first push plate component 33 specifically comprises a first push plate 331 and a third telescopic oil cylinder 332, the telescopic end of the third telescopic oil cylinder 332 being connected with the first push plate 331, the first push plate 331 and the second side plate 312 jointly forming one side of the first box 31, and the first push plate 331 being slidingly connected with the second side plate 312 and the bottom plate 315 respectively.

[0070] The second push plate component 34 specifically comprises a second push plate 341 and a fourth telescopic oil cylinder 342, the telescopic end of the fourth telescopic oil cylinder 342 being connected with the second push plate 341, the second push plate 341 and the third side plate 313 jointly forming the other side of the first box 31, and the second push plate 341 being slidingly connected with the third side plate 313 and the bottom plate 315 respectively.

[0071] The specific briquetting process of the forage briquetting device is as follows:

[0072] The forage is crushed by the crushing mechanism 1, and the crushed forage is conveyed into the second box 42 through the conveying pipeline 2 for dust removal. Meanwhile, the telescopic end of the second telescopic oil cylinder 322 in the first push plate component 32 is extended to push the first push plate 321 to rotate and press downward toward the bottom plate 315 of the first box 31, the fixed end of the second telescopic oil cylinder 322 also rotates around the first support 323 as the first push plate 321 rotates and presses downward, the fixed end of the second telescopic oil cylinder 322 tilts downward, and the track 54 of the weighing mechanism 5 is tilted at the same time. Under the action of gravity, the rollers 53 at the bottom of the weighing plate 52 roll along the track 54, so that the weighing plate 52 enters the first box 31 together with the first push plate 321 (in the process, the first scraper 51 is pushed to slide upward), and finally the weighing plate 52 is switched to the first state for weighing (at this time, the first door plate 61 and the second door plate 62 at the top of the first box 31 are in an open state).

[0073] When the forage after dust removal falls in, when the weighing plate 52 meets the set weighing condition, under the linkage action between the first telescopic oil cylinder 65, the first connecting plate 66, the rotating shaft 67, the second connecting plate 68 and the third connecting plate 69, the first door plate 61 and the second door plate 62 are relatively slid on the first support 63 and the second support 64 toward the center of the first box 31, so that the top of the first box 31 is closed. The telescopic end of the second telescopic oil cylinder 322 is retracted, and the first push plate 321 and the weighing plate 52 are retracted at the same time. In the retraction process, the first scraper 51 will slide downward under the action of gravity, so that the bottom of the first scraper 51 always abuts against the weighing plate 52. The forage on the weighing plate 52 is scraped off onto the bottom plate 315 by the first scraper 51, until the first push plate 321 and the weighing plate 52 are completely retracted.

[0074] The second telescopic oil cylinder 322 continues to repeat the extension of the telescopic end, pushes the first pressing plate 321 to rotate and press down to the direction of the bottom plate 315 of the first box body 31, the weighing plate 52 repeatedly switches to the first state for weighing, and the forage falls on the weighing plate 52 for weighing. At this time, the forage on the bottom plate 315 is compacted under the action of the first pressing plate 321, and the first pressing plate 321 is pushed by the third telescopic oil cylinder 332 to push the forage compacted by the first pressing plate 321 towards the first side plate 311, and the second pressing plate 341 is pushed by the fourth telescopic oil cylinder 342 to continue to push the forage towards the fourth side plate 314, so that the crushed forage is pressed into a rectangular forage block. The compacted forage block is pushed out by the second outlet 316 on the fourth side plate 314 under the pushing of the second pressing plate 341.

[0075] After that, when the weighing plate 52 meets the set weighing condition, the above steps are repeatedly continued to compact the crushed forage into rectangular forage blocks.

[0076] In a second aspect, the present embodiment further provides a forage briquetting device, comprising:

[0077] The forage briquetting device and the frame, the forage briquetting device is the forage briquetting device in the above embodiment, and the forage briquetting device is arranged on the frame. The frame can be arranged as a movable type or a fixed type. When forage briquetting needs to be carried out in a fixed factory building, the frame is fixed on the ground, and the forage briquetting device is arranged on the frame. When forage briquetting needs to be carried out outdoors, the frame can be arranged as a movable type, such as a semitrailer or a transport vehicle.

[0078] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A forage baling apparatus characterized by, The utility model relates to a kind of powdering mechanism and dust removal mechanism, including: Powdering mechanism (1) with first inlet and first outlet, air pump is provided at the first outlet; Conveying pipe (2), one end of the conveying pipe (2) is communicated with the first outlet; Briquetting mechanism (3), the briquetting mechanism (3) includes first box (31), first pressing plate component (32), first push plate component (33) and second push plate component (34), wherein, The first box (31) is hollow structure composed of four side plates and bottom plate (315), the other end of the conveying pipe (2) is communicated with the top of the first box (31), the first pressing plate component (32) is hinged with first side plate (311), the first push plate component (33) is slidably connected with second side plate (312) and the bottom plate (315) respectively, the first side plate (311) is oppositely arranged with the second side plate (312), the second push plate component (34) is slidably connected with third side plate (313) and the bottom plate (315) respectively, the third side plate (313) is arranged between the first side plate (311) and the second side plate (312), the fourth side plate (314) is provided with second outlet (316), and the second outlet (316) is oppositely arranged with the second push plate component (34).

2. The forage bale device of claim 1, wherein, Further comprising: Dust removal mechanism (4) is arranged between the conveying pipe (2) and the briquetting mechanism (3), and the dust removal mechanism (4) has a second inlet (41) and a third outlet, the other end of the conveying pipe (2) is connected with the second inlet (41), and the third outlet is communicated with the top of the first box (31).

3. The forage bale of claim 2, wherein, The dust removal mechanism (4) includes a second box (42), and the second box (42) is a spiral hollow structure, the top and / or side wall of the second box (42) is provided with a filter screen (43), the top of the second box (42) is provided with the second inlet (41), and the bottom of the second box (42) forms the third outlet.

4. A forage briquetting apparatus according to any one of claims 1 to 3, wherein, Further comprising weighing mechanism (5), the weighing mechanism (5) is hinged with the first pressing plate component (32), the side surface of the first side plate (311) towards the outside of the first box (31) is further provided with a first scraper (51), the first scraper (51) is slidably connected with the first side plate (311), and the bottom of the first scraper (51) abuts against the weighing mechanism (5).

5. The forage bale of claim 4, wherein, The weighing mechanism (5) includes: Weighing plate (52), hinged with the first pressing plate component (32), the bottom of the first scraper (51) abuts against the weighing plate (52); Roller (53), rotatably arranged at the bottom of the weighing plate (52); Track (54), arranged on the first pressing plate component (32), the roller (53) is rotatably connected with the track (54); The weighing plate (52) has a first state and a second state, when the weighing plate (52) is in the first state, the first pressing plate component (32) is arranged at a 90° angle with the first side plate (311), and the weighing plate (52) abuts against the inner wall of the second side plate (312), and the forage in the first box body (31) is weighed; When the weighing plate (52) is in the second state, the first pressing plate component (32) is arranged parallel to the first side plate (311), and the weighing plate (52) is away from the inner wall of the second side plate (312), and the forage in the first box body (31) falls onto the bottom plate (315).

6. The forage bale of claim 5, wherein, Further comprising a feeding door mechanism (6), which is arranged at the top of the first box body (31); The feeding door mechanism (6) has an open state and a closed state, when the feeding door mechanism (6) is in the open state, the top of the first box body (31) is open, and the forage at the top of the first box body (31) can fall, when the feeding door mechanism (6) is in the closed state, the top of the first box body (31) is closed, and the forage at the top of the first box body (31) is blocked; When the weighing plate (52) is in the first state, the feeding door mechanism (6) is switched to the open state, and the forage at the top of the first box body (31) can fall onto the weighing plate (52) for weighing, when the weighing plate (52) meets the set weighing condition, the feeding door mechanism (6) is switched to the closed state, and the weighing plate (52) is switched from the first state to the second state.

7. The forage bale of claim 6, wherein, The feeding door mechanism (6) comprises a first door plate (61) and a second door plate (62) arranged in half, a first support frame (63), a second support frame (64), a first driving component and a second driving component, the first support frame (63) and the second support frame (64) are arranged on the opposite side plates of the first box body (31) respectively, the first door plate (61) and the second door plate (62) are slidably arranged on the first support frame (63) and the second support frame (64) respectively, and the first driving component and the second driving component drive the first door plate (61) and the second door plate (62) to slide on the first support frame (63) and the second support frame (64) respectively, so that the feeding door mechanism (6) can be switched between the open state and the closed state.

8. The forage bale press apparatus of claim 7, wherein, The first driving component and the second driving component each comprise a first telescopic oil cylinder (65), a first connecting plate (66), a rotating shaft (67), a second connecting plate (68) and a third connecting plate, the telescopic end of the first telescopic oil cylinder (65) is connected with one end of the first connecting plate (66), the other end of the first connecting plate (66) is connected with the rotating shaft (67), the rotating shaft (67) is rotatably arranged on the side plate of the first box body (31), the two sides of the rotating shaft (67) are respectively hinged with the second connecting plate (68), the second connecting plate (68) is hinged with the third connecting plate, and the third connecting plate is hinged with the first door plate (61) and the second door plate (62).

9. A forage briquetting apparatus according to any one of claims 5 to 8, wherein, The first pressing plate component (32) comprises: a first pressing plate (321), the bottom of the first pressing plate (321) is hinged with the first side plate (311), and the top of the first pressing plate (321) is hinged with the weighing plate (52); a second telescopic oil cylinder (322), the telescopic end of the second telescopic oil cylinder (322) is hinged with the first pressing plate (321); a first support (323), the fixed end of the second telescopic oil cylinder (322) is hinged with the first support (323), and the track (54) is connected with the fixed end of the second telescopic oil cylinder (322) through a second support (55).

10. A forage baling apparatus characterized by, Comprise: a forage briquetting device, the forage briquetting device is the forage briquetting device in any one of claims 1-9; a rack, and the forage briquetting device is arranged on the rack.

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