Feeding mechanism for straw briquetting machine

Abstract

The feeding mechanism for the straw briquetting machine comprises a bottom plate, a processing box is arranged on the upper surface of the bottom plate, a supporting block is arranged on the upper surface of the bottom plate, a plurality of sets of fixing plates are symmetrically arranged on the upper surface of the supporting block, and a conveying device is arranged between the multiple sets of fixing plates. A heating shell is arranged on the periphery of the conveying device, a heating pipeline is arranged on the upper surface of the heating shell in a communicating mode, and a blowing pipe is arranged at the free end of the heating pipeline in a communicating mode. Straw is placed on the upper surface of the conveying device, the power device in the conveying device enables the straw to pass through the opening in one side face of the smashing box and fall into the smashing box, in the conveying process of the conveying device, the heating base is started to heat the heating wire, then the first fan is started, and the straw is conveyed into the smashing box. And air passes through the heating wire and enters the heating shell through the heating pipeline to blow-dry the straws on the surface of the conveying device, so that the aim of heating and drying the straws during conveying is fulfilled.

Description

Technical Field

[0001] This utility model belongs to the field of feeding technology for briquetting machines, and in particular relates to a feeding mechanism for straw briquetting machines. Background Technology

[0002] Straw is a general term for the stems and leaves (ears) of mature crops. It typically refers to the residue remaining after the grains of wheat, rice, corn, potatoes, rapeseed, cotton, sugarcane, and other crops (usually coarse grains) are harvested. In the process of making feed from straw, it needs to be processed using crushing and briquetting devices.

[0003] Existing devices still have some drawbacks in practical use. The most obvious one is that during use, workers need to carry the straw from the ground to the feed inlet and then put it in. This repeated operation is not only inefficient, but also the newly harvested straw has a moisture content of more than 30%. Due to the high moisture content, it is easy to rot when stored as livestock feed. At present, the straw drying method is basically to spread the straw out to dry, which is inefficient. Therefore, a feeding mechanism for straw briquetting machines is proposed. Summary of the Invention

[0004] The purpose of this invention is to provide a feeding mechanism for a straw briquetting machine to solve existing problems.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a feeding mechanism for a straw briquetting machine, comprising a base plate, a processing box on the upper surface of the base plate, a support block on the upper surface of the base plate, multiple sets of fixing plates symmetrically arranged on the upper surface of the support block, a conveying device between the multiple sets of fixing plates, a heating shell surrounding the conveying device, a heating pipe connected to the upper surface of the heating shell, a blower pipe connected to one free end of the heating pipe, a slot on the upper surface of the heating pipe, a mounting frame inserted into the slot, a heating wire inside the mounting frame, a heating seat on the upper surface of the mounting frame, a first fan inside the blower pipe, a temperature sensor on one side of the heating shell, a crushing box connected to the upper surface of the processing box, a material box on one side of the crushing box, a movable groove on one side of the upper surface of the material box, a spring on the bottom surface inside the movable groove, and a scraper on the free end of the spring.

[0007] Furthermore, two sets of crushing rollers are rotatably connected inside the crushing box. One end of each set of crushing rollers is equipped with a gear, and a rotating motor is installed at one end of the conveying device on the side away from the conveying device. The two sets of gears mesh with each other.

[0008] Furthermore, the processing box has a cavity, and the bottom surface of the cavity has an adjustment groove. An adjustment screw is rotatably connected in the adjustment groove, and an adjustment block is inserted through the periphery of the adjustment screw. A servo motor is provided on the upper surface of the base plate, and a hydraulic cylinder is provided on the upper surface of the processing box.

[0009] Furthermore, one end of the heating wire is electrically connected to the heating base, the upper surface of the scraper plate is attached to the bottom surface of the conveying device, one end of the adjusting screw penetrates one side of the inner wall of the adjusting groove and is fixedly connected to the output end of the servo motor, the adjusting screw is threadedly engaged with the adjusting block, and a storage box is slidably connected to the upper surface of the adjusting block.

[0010] This utility model has the following beneficial effects:

[0011] This invention involves placing straw on the upper surface of a conveying device. A power unit within the device causes the straw to fall into the crushing chamber through an opening on one side. During the conveying process, a heating element is activated to heat the heating wires. Then, a first fan starts, and air passes through the heating wires and heating pipes into the heating shell, drying the straw on the surface of the conveying device. This achieves the purpose of heating and drying the straw during transport. A temperature gauge allows for better monitoring of the temperature inside the heating shell. Finally, a scraper, attached to the bottom surface of the conveying device, removes the straw adhering to the surface, allowing it to fall into a material box for centralized processing.

[0012] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of a feeding mechanism for a straw briquetting machine;

[0015] Figure 2 An exploded view of a feeding mechanism for a straw briquetting machine;

[0016] Figure 3 Right view of a feeding mechanism for a straw briquetting machine;

[0017] Figure 4 for Figure 3 Cross-sectional view of section AA;

[0018] Figure 5 This is a schematic diagram of the three-dimensional structure of the crushing roller.

[0019] The components represented by each number in the attached diagram are listed below: 1. Base plate; 2. Support block; 21. Fixing plate; 3. Conveying device; 4. Heating shell; 41. Heating pipe; 410. Slot; 411. Mounting frame; 412. Heating wire; 413. Heating seat; 42. Air blower; 421. Fan; 5. Crushing box; 54. Material box; 541. Movable groove; 542. Spring; 543. Scraper; 55. Crushing roller; 551. Gear; 552. Rotary motor; 6. Processing box; 601. Cavity; 602. Adjustment groove; 603. Adjustment screw; 604. Adjustment block; 605. Servo motor; 606. Storage box; 61. Hydraulic cylinder. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be understood that the terms "upper", "middle", "outer", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figure 1 - Figure 5As shown, this utility model is a feeding mechanism for a straw briquetting machine, including a base plate 1, a processing box 6 on the upper surface of the base plate 1, a support block 2 on the upper surface of the base plate 1, multiple sets of fixing plates 21 symmetrically arranged on the upper surface of the support block 2, a conveying device 3 arranged between the multiple sets of fixing plates 21, a heating shell 4 arranged around the conveying device 3, a heating pipe 41 connected to the upper surface of the heating shell 4, a blower pipe 42 connected to one free end of the heating pipe 41, a slot 410 opened on the upper surface of the heating pipe 41, an installation frame 411 inserted into the slot 410, a heating wire 412 arranged in the installation frame 411, a heating seat 413 arranged on the upper surface of the installation frame 411, a first fan 421 arranged in the blower pipe 42, and a temperature detection gauge arranged on one side of the heating shell 4.

[0024] Furthermore, a crushing box 5 is connected to the upper surface of the processing box 6, and a material box 54 is provided on one side of the crushing box 5. A movable groove 541 is opened on one side of the upper surface of the material box 54. A spring 542 is provided on the bottom surface inside the movable groove 541. A scraper 543 is provided at the free end of the spring 542. One end of the heating wire 412 is electrically connected to the heating base 413. The upper surface of the scraper 543 is in contact with the bottom surface of the conveying device 3.

[0025] Furthermore, two sets of crushing rollers 55 are rotatably connected inside the crushing box 5. One end of each set of crushing rollers 55 is equipped with a gear 551, and the end of the conveying device 3 away from the conveying device 3 is equipped with a rotating motor 552. The two sets of gears 551 mesh with each other.

[0026] Furthermore, a cavity 601 is provided inside the processing box 6, and an adjustment groove 602 is provided on the bottom surface inside the cavity 601. An adjustment screw 603 is rotatably connected inside the adjustment groove 602, and an adjustment block 604 is inserted through the periphery of the adjustment screw 603. A servo motor 605 is provided on the upper surface of the base plate 1, and a hydraulic cylinder 61 is provided on the upper surface of the processing box 6. One end of the adjustment screw 603 passes through one side of the inner wall of the adjustment groove 602 and is fixedly connected to the output end of the servo motor 605. The adjustment screw 603 and the adjustment block 604 are threadedly engaged, and a storage box 606 is slidably connected to the upper surface of the adjustment block 604.

[0027] It should be noted that this utility model places the straw on the upper surface of the conveying device 3, and the power device inside the conveying device 3 causes the straw to fall into the crushing box 5 through the opening on one side. During the conveying process, the heating seat 413 is activated to heat the heating wire 412. Then, the first fan 421 is activated, and air passes through the heating wire 412 and enters the heating shell 4 through the heating pipe 41 to dry the straw on the surface of the conveying device 3, thereby achieving the purpose of heating and drying the straw during conveying. Afterwards, the temperature inside the heating shell 4 can be better observed with the help of a temperature detection gauge. Then, the straw adhering to the surface of the conveying device 3 can be scraped off by the scraper 543 adhering to the bottom surface of the conveying device 3, so that the straw falls into the material box 54 for centralized processing.

[0028] In the description of this specification, references to terms such as "an embodiment," "example," and "specific example" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0029] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A feeding mechanism for a straw briquetting machine, comprising a base plate (1), characterized in that: A processing box (6) is provided on the upper surface of the base plate (1), a support block (2) is provided on the upper surface of the base plate (1), a number of fixed plates (21) are symmetrically arranged on the upper surface of the support block (2), a conveying device (3) is provided between the number of fixed plates (21), a heating shell (4) is provided around the conveying device (3), a heating pipe (41) is provided on the upper surface of the heating shell (4), a blower pipe (42) is provided on the free end of one end of the heating pipe (41), a slot (410) is provided on the upper surface of the heating pipe (41), an installation frame (411) is inserted in the slot (410), a heating wire (412) is provided in the installation frame (411), a heating seat (413) is provided on the upper surface of the installation frame (411), a first fan (421) is provided in the blower pipe (42), and a temperature detection gauge is provided on one side of the heating shell (4).

2. The feeding mechanism for a straw briquetting machine according to claim 1, characterized in that, The upper surface of the processing box (6) is connected to the crushing box (5), and a material box (54) is provided on one side of the crushing box (5). A movable groove (541) is opened on one side of the upper surface of the material box (54), and a spring (542) is provided on the bottom surface inside the movable groove (541). A scraper (543) is provided on the free end of the spring (542).

3. The feeding mechanism for a straw briquetting machine according to claim 2, characterized in that, Two sets of crushing rollers (55) are rotatably connected inside the crushing box (5). One end of each set of crushing rollers (55) is provided with a gear (551). One end of the conveying device (3) away from the conveying device (3) is provided with a rotating motor (552). The two sets of gears (551) mesh with each other.

4. The feeding mechanism for a straw briquetting machine according to claim 1, characterized in that, The processing box (6) has a cavity (601) inside, and an adjustment groove (602) is provided on the bottom surface inside the cavity (601). An adjustment screw (603) is rotatably connected in the adjustment groove (602). An adjustment block (604) is inserted through the periphery of the adjustment screw (603). A servo motor (605) is provided on the upper surface of the base plate (1), and a hydraulic cylinder (61) is provided on the upper surface of the processing box (6).

5. The feeding mechanism for a straw briquetting machine according to claim 2, characterized in that, One end of the heating wire (412) is electrically connected to the heating base (413), and the upper surface of the scraper (543) is in contact with the bottom surface of the conveying device (3).

6. The feeding mechanism for a straw briquetting machine according to claim 4, characterized in that, One end of the adjusting screw (603) passes through one side of the inner wall of the adjusting groove (602) and is fixedly connected to the output end of the servo motor (605). The adjusting screw (603) is threadedly engaged with the adjusting block (604), and a storage box (606) is slidably connected to the upper surface of the adjusting block (604).

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