High-efficiency feed raw material crushing device

Abstract

The utility model relates to the technical field of feed processing, in particular to a high-efficiency feed raw material smashing device which mainly comprises a smashing box. The control panel is arranged on the crushing box; the fixing frame is arranged at the bottom of the crushing box; the feeding hole is formed in the top of the crushing box; the discharge hole is formed in the bottom of the crushing box; the rotating shaft is rotationally arranged in the crushing box; the two groups of rolling cylinders are arranged on the rotating shaft and are used for extruding the raw materials; the connecting opening is formed in the rolling cylinder; the connecting bracket is arranged in the crushing box; the scrapers are arranged on the two sides of the connecting support, and the scrapers make contact with the rolling cylinders; and the crushing mechanism is located in the crushing box and used for crushing the extruded raw materials. According to the high-efficiency feed raw material crushing device, the scraping knife is arranged, so that the grinding cylinder is cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of feed processing, in particular to a high-efficiency feed raw material crushing device. Background Art

[0002] In agriculture and animal husbandry, feed is a key factor in animal growth and development. Feed raw materials need to be processed, such as crushing and mixing, so that they can be better digested and absorbed by animals, thereby increasing the growth rate and output of animals. Therefore, feed raw material processing is an important link in the feed processing process. With the rapid development of agriculture and animal husbandry, the demand for feed is also increasing. Traditional feed processing methods are often inefficient and cannot meet the needs of large-scale production.

[0003] In the current processing flow of crop straw leaves, the method of manually cutting them into segments and then sending them to the crushing device has significant limitations. First, due to the large size of fresh straw leaves, relying on manual cutting is not only inefficient and difficult to meet the needs of large-scale production, but also the instability of the operation can easily lead to uneven feed particle size after crushing, which directly affects the quality of the feed. Secondly, fresh straw leaves contain a lot of water. If the water is not properly treated, the water will significantly reduce the crushing effect of the straw leaves, thereby affecting the processing efficiency and final quality of the feed. Utility Model Content

[0004] The purpose of the utility model is to provide a feed high-efficiency raw material crushing device to solve the problems raised by the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-efficiency raw material crushing device for feed comprises: a crushing box; a control panel arranged on the crushing box; a fixing frame arranged at the bottom of the crushing box; a feeding port arranged at the top of the crushing box; a discharging port arranged at the bottom of the crushing box; a rotating shaft rotatably arranged in the crushing box; a rolling cylinder arranged on the rotating shaft, with two groups provided for extruding raw materials; a connecting opening opened on the rolling cylinder; a connecting bracket arranged in the crushing box; scrapers arranged on both sides of the connecting bracket, and the scrapers are in contact with the rolling cylinder; a crushing mechanism located inside the crushing box and used for crushing the extruded raw materials.

[0007] Preferably, a first motor is provided on one side of the crushing box, the output end of the first motor is provided with the rotating shaft, a rolling cylinder is fixedly connected to the outside of the rotating shaft, and the two groups of rolling cylinders are meshed and connected via an external rack.

[0008] Preferably, the connecting openings on the rolling cylinder form a cavity when rotating, and the raw materials squeezed by the rolling cylinder fall through the connecting openings.

[0009] Preferably, the crushing mechanism includes a second motor fixedly connected to the outside of a crushing box, a main shaft is provided at the output end of the second motor, a connecting crank is provided outside the main shaft, a first gear is rotatably provided outside the connecting crank, the first gear is meshingly connected to the crushing box, a second gear is provided outside the first gear, a crushing knife roller is meshingly connected to the outside of the second gear, and the crushing knife roller is rotatably connected to the connecting crank.

[0010] Preferably, a fixed gear is disposed outside the crushing box, and a first gear is meshedly connected to the outside of the fixed gear, and the first gear is meshedly connected to the crushing box via the fixed gear.

[0011] Preferably, the pulverizing mechanism is provided with three groups of pulverizing blade rollers, and the three groups of pulverizing blade rollers form an equilateral triangle.

[0012] Preferably, the second gear is meshedly connected to the outside with a third gear, the third gear is fixedly connected to the outside with a crushing knife roller, and the crushing knife roller is meshedly connected to the second gear via the third gear.

[0013] Preferably, the feed inlet is located directly above the two connecting brackets.

[0014] Compared with the prior art, the utility model has the following beneficial effects: when in use, the staff controls the rotation of the first motor through the control panel, drives the rolling cylinder to rotate through the rotating shaft, and the two rolling cylinders are meshed and connected by an external rack, so that the two rolling cylinders rotate forward and backward, and the staff puts fresh raw materials into the interior of the crushing box through the feed port opened on the crushing box, and because the connecting bracket is in the shape of a U-shaped character, the raw materials can smoothly enter between the two rolling cylinders, and the two rolling cylinders can squeeze out the moisture of the raw materials, and when the rolling cylinder rotates, the connecting openings opened on the two rolling cylinders can form a cavity, thereby facilitating subsequent crushing operations after extrusion, and the scraper is slidably connected to the rolling cylinder, so that the raw materials contaminated on the rolling cylinder can be scraped off, thereby keeping the rolling cylinder clean, and three crushing knife rollers are provided in the device, so that the raw materials can be crushed to suitable specifications.

[0015] The utility model controls the rotation of the second motor to drive the crushing knife roller to rotate and at the same time makes the crushing knife roller rotate on its own, so that the raw materials can be crushed to the greatest extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0018] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model;

[0019] Figure 4 It is a partial three-dimensional structural schematic diagram of the utility model;

[0020] Figure 5 It is a schematic diagram of a partial three-dimensional structure of the utility model.

[0021] In the figure: 1. feed port; 2. first motor; 3. second motor; 4. control panel; 5. fixed frame; 6. discharge port; 7. external rack; 8. scraper; 9. rolling cylinder; 10. connecting opening; 11. crushing box; 12. rotating shaft; 13. fixed gear; 14. first gear; 15. second gear; 16. connecting crank; 17. third gear; 18. crushing knife roller; 19. connecting bracket; 20. main shaft. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0024] Embodiment 1:

[0025] See also Figure 1-4The utility model provides a technical solution: a feed high-efficiency raw material crushing device, a crushing box 11; a control panel 4, which is arranged on the crushing box 11; a fixing frame 5, which is arranged at the bottom of the crushing box 11; a feed inlet 1, which is arranged at the top of the crushing box 11; a discharge port 6, which is arranged at the bottom of the crushing box 11; a rotating shaft 12, which is rotatably arranged in the crushing box 11; a rolling cylinder 9, which is arranged on the rotating shaft 12 and is provided with two groups for squeezing raw materials; a connecting opening 10, which is opened on the rolling cylinder 9; a connecting bracket 19, It is arranged in a crushing box 11; a scraper 8 is arranged on both sides of a connecting bracket 19, and the scraper 8 is in contact with a rolling cylinder 9; a first motor 2 is arranged on one side of the crushing box 11, and a rotating shaft 12 is arranged at the output end of the first motor 2, and a rolling cylinder 9 is fixedly connected to the outside of the rotating shaft 12, and two groups of rolling cylinders 9 are meshed and connected through an external rack 7; a connecting opening 10 opened on the rolling cylinder 9 forms a cavity when rotating, and the raw material squeezed by the rolling cylinder 9 falls through the connecting opening 10; the feed port is located directly above the two connecting brackets 19.

[0026] Because the output end of the first motor 2 is provided with a rotating shaft 12, and the rotating shaft 12 is fixedly connected to the rolling cylinder 9, the staff starts the first motor 2 to drive the rolling cylinder 9 to rotate, and the two rolling cylinders 9 are meshed and connected through the external rack 7, so that the two rolling cylinders 9 are reversed, so that the rolling cylinder 9 can squeeze the moisture out of the fresh raw material. Since the crushing box 11 is fixedly connected with a connecting bracket 19 inside, a scraper 8 is provided on the connecting bracket 19, and the scraper 8 is slidably connected to the rolling cylinder 9, when the rolling cylinder 9 is extruding, the scraper 8 scrapes the contaminated raw materials from the rolling cylinder 9. After extrusion, the connecting opening 10 opened on the rolling cylinder 9 and the cavity formed by the two connecting openings 10 facilitate the falling of the extruded raw materials, thereby facilitating the crushing operation.

[0027] Embodiment 2:

[0028] like Figure 3As shown, a high-efficiency feed raw material crushing device disclosed in the second embodiment of the utility model has a structure that is basically the same as that in the first embodiment, except that the crushing mechanism is located inside the crushing box 11 and is used to crush the extruded raw materials; the crushing mechanism includes a second motor 3 fixedly connected to the outside of the crushing box 11, a main shaft 20 is provided at the output end of the second motor 3, a connecting crank 16 is provided outside the main shaft 20, a first gear 14 is rotatably provided outside the connecting crank 16, the first gear 14 is meshedly connected to the crushing box 11, a second gear 15 is provided outside the first gear 14, and the second gear 15 is provided outside the second gear 15. The wheel 15 is meshedly connected to the outside with a crushing knife roller 18, and the crushing knife roller 18 is rotationally connected to the connecting crank 16; a fixed gear 13 is provided on the outside of the crushing box 11, and the fixed gear 13 is meshedly connected to the outside with a first gear 14, and the first gear 14 is meshed and connected to the crushing box 11 through the fixed gear 13; the crushing mechanism is provided with three groups of crushing knife rollers 18, and the three groups of crushing knife rollers 18 form an equilateral triangle; the second gear 15 is meshedly connected to the outside with a third gear 17, and the third gear 17 is fixedly connected to the outside with a crushing knife roller 18, and the crushing knife roller 18 is meshed and connected to the second gear 15 through the third gear 17.

[0029] Because the output end of the second motor 3 is provided with a main shaft 20, and the main shaft 20 is fixedly connected to the connecting crank 16, the connecting crank 16 is externally rotatably connected to the first gear 14, and the first gear 14 is meshed with the crushing box 11 through the fixed gear 13, thereby driving the three groups of crushing knife rollers 18 to rotate, so that the crushing mechanism rotates, so that more raw materials can be received. While the crushing mechanism rotates, the second gear 15 drives the third gear 17 to rotate, so that the crushing knife roller 18 rotates, so that the three groups of crushing knife rollers 18 crush the raw materials. After the raw materials are crushed, they fall through the discharge port 6 fixedly connected to the crushing box 11, so that it is convenient for the staff to collect them.

[0030] The specific solution is as follows: because the control panel 4 is fixedly connected to the crushing box 11, and the output end of the first motor 2 is provided with a rotating shaft 12, and the rotating shaft 12 is fixedly connected to the rolling cylinder 9, the staff controls the rotation of the first motor 2 through the control panel 4, and drives the rolling cylinder 9 to rotate through the rotating shaft 12, and the two rolling cylinders 9 are meshed and connected through the external rack 7, so that the two rolling cylinders 9 rotate forward and backward, and the staff puts the fresh raw materials into the crushing box 11 through the feed port 1 opened on the crushing box 11, and because the connecting bracket 19 is in the shape of a Chinese character 'U', the raw materials can be smoothly fed into the crushing box 11. Entering between the two rolling cylinders 9, the two rolling cylinders 9 can squeeze out the moisture of the raw materials, and when the rolling cylinders 9 rotate, the connecting openings 10 opened on the two rolling cylinders 9 can form a cavity, so as to facilitate the subsequent crushing operation after extrusion, and the connecting bracket 19 is fixedly connected to the scraper 8, and the scraper 8 is slidably connected to the rolling cylinder 9, so that the raw materials contaminated on the rolling cylinder 9 can be scraped off, thereby keeping the rolling cylinder 9 clean, and three crushing knife rollers 18 are provided in the device, by controlling the rotation of the second motor 3, the raw materials can be crushed to suitable specifications.

[0031] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0032] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A high-efficiency feed raw material crushing device, characterized in that: include: Crushing box (11); A control panel (4) arranged on the crushing box (11); A fixing frame (5) is arranged at the bottom of the crushing box (11); A feed inlet (1) is arranged at the top of the crushing box (11); A discharge port (6) is arranged at the bottom of the crushing box (11); A rotating shaft (12) rotatably disposed in the crushing box (11); A rolling cylinder (9) is arranged on the rotating shaft (12), and is provided in two groups for extruding the raw material; A connecting opening (10) is provided on the rolling cylinder (9); A connecting bracket (19) is arranged in the crushing box (11); Scrapers (8) are arranged on both sides of the connecting bracket (19), and the scrapers (8) are in contact with the rolling cylinder (9); The crushing mechanism is located inside the crushing box (11) and is used to crush the extruded raw materials.

2. A feed high-efficiency raw material crushing device according to claim 1, characterized in that: A first motor (2) is provided on one side of the crushing box (11); the output end of the first motor (2) is provided with the rotating shaft (12); a rolling cylinder (9) is fixedly connected to the outside of the rotating shaft (12); and the two groups of rolling cylinders (9) are meshedly connected via an externally connected rack (7).

3. A feed high-efficiency raw material crushing device according to claim 1, characterized in that: The connecting opening (10) provided on the rolling cylinder (9) forms a cavity when rotating, and the raw material squeezed by the rolling cylinder (9) falls through the connecting opening (10).

4. A feed high-efficiency raw material crushing device according to claim 1, characterized in that: The pulverizing mechanism comprises a pulverizing box (11) externally fixedly connected to a second motor (3), an output end of the second motor (3) being provided with a main shaft (20), an externally provided connecting crank (16) being provided with a first gear (14) being rotatably provided externally of the connecting crank (16), the first gear (14) being meshingly connected to the pulverizing box (11), an externally provided second gear (15) being provided with a pulverizing blade roller (18) being meshingly connected externally of the second gear (15), the pulverizing blade roller (18) being rotatably connected to the connecting crank (16).

5. A feed high-efficiency raw material crushing device according to claim 4, characterized in that: A fixed gear (13) is arranged outside the crushing box (11), and a first gear (14) is meshedly connected to the outside of the fixed gear (13), and the first gear (14) is meshedly connected to the crushing box (11) via the fixed gear (13).

6. A high-efficiency feed raw material crushing device according to claim 4, characterized in that: The pulverizing mechanism is provided with three groups of pulverizing blade rollers (18), and the three groups of pulverizing blade rollers (18) form an equilateral triangle.

7. A feed high-efficiency raw material crushing device according to claim 4, characterized in that: The second gear (15) is meshedly connected to the outside with a third gear (17), the third gear (17) is fixedly connected to the outside with a crushing knife roller (18), and the crushing knife roller (18) is meshedly connected to the second gear (15) via the third gear (17).

8. The high-efficiency feed raw material crushing device according to claim 1, characterized in that: The feed inlet is located directly above the two connecting brackets (19).

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