Amino acid feed drying all-in-one machine

Abstract

The utility model relates to an amino acid feed drying all-in-one machine which comprises a machine frame, and a crushing mechanism, a swinging mechanism and a heating mechanism are arranged in the machine frame. The swinging mechanism comprises a plurality of driven rollers which are rotationally mounted in the middle of the rack, the driven rollers are located below the crushing rollers, and a plurality of groups of scraping plates for scraping the crushed amino acid feed are welded on the peripheral surfaces of the driven rollers; a plurality of groups of heating mechanisms are embedded in the inner wall of the bottom of the rack; one ends of the crushing roller and the driven roller are rotationally mounted on the rack, the other ends of the crushing roller and the driven roller penetrate through the rack, and the peripheral surfaces of the crushing roller and the driven roller on the outer side of the rack are in transmission connection through a toothed belt mechanism; the amino acid feed drying all-in-one machine integrates the functions of crushing, stirring and drying, effectively solves the problem of treatment of massive hardened amino acid feed, avoids the problems of complexity and low efficiency of traditional manual crushing and insufficient functions of single drying equipment, and remarkably improves the production efficiency and the product quality.

Description

Technical Field

[0001] The utility model relates to the technical field of amino acid feed processing, in particular to an amino acid feed drying integrated machine. Background Art

[0002] During the production of amino acid feed, large pieces of compacted feed are often encountered. These feeds are not only difficult to directly carry out the subsequent hydrolysis process, but also affect production efficiency and product quality. Traditional processing methods often require manual crushing of these large pieces of feed, which is not only time-consuming and labor-intensive, but also has uneven crushing effects and cannot meet the needs of large-scale production. In addition, during the drying process of the crushed amino acid feed, if there is a lack of proper stirring and heating, it is easy to cause uneven drying, with some feed being over-dried and others being under-dried, thereby affecting the removal of moisture from the feed and increasing the pressure of subsequent hydrolysis. However, most existing drying equipment can only achieve a single drying function and cannot simultaneously complete the tasks of crushing and stirring, which to a certain extent limits the improvement of production efficiency. Therefore, there is an urgent need for a device that can simultaneously achieve the crushing, stirring and drying functions of large pieces of compacted amino acid feed. Utility Model Content

[0003] The technical problem to be solved by the utility model is to address the deficiencies of the existing technology and provide an amino acid feed drying integrated machine which can crush large blocks of compacted amino acid feed, continuously scrape and heat the crushed amino acid feed, and facilitate the subsequent hydrolysis process.

[0004] The technical problem to be solved by the utility model is achieved through the following technical solutions: an amino acid feed drying machine comprises a frame, in which a crushing mechanism, a swinging mechanism and a heating mechanism are arranged;

[0005] The crushing mechanism includes a plurality of crushing rollers rotatably mounted on the bottom of the frame, a plurality of mounting sleeves are sleeved on the outer circumference of the crushing rollers, bolt holes for screwing into one are opened on the mounting sleeves and the outer circumference of the crushing rollers, and a plurality of crushing knives for crushing large pieces of amino acid feed are fixed on the outer circumference of the mounting sleeves. The mounting sleeves on two adjacent crushing rollers are staggered one in front of the other, so that a cutting gap is formed between the crushing knives on the two crushing rollers in the axial direction of the crushing rollers;

[0006] The swing mechanism includes a plurality of driven rollers rotatably mounted on the middle part of the frame. The driven rollers are located below the crushing rollers. Several groups of scrapers for scraping the crushed amino acid feed are welded on the outer circumference of the driven rollers.

[0007] Several groups of heating mechanisms are embedded on the bottom inner wall of the frame;

[0008] One end of the crushing roller and the driven roller is rotatably mounted on the frame, and the other end passes through the frame. The outer circumferences of the crushing roller and the driven roller located outside the frame are connected through a toothed belt mechanism.

[0009] The technical problem to be solved by the present invention can also be achieved through the following technical solutions: the above-mentioned amino acid feed drying machine, a horizontal guide groove is provided on the top inner wall of the frame, and an insulation cover is provided in the horizontal guide groove which can move horizontally in the horizontal guide groove to close the top of the frame.

[0010] The technical problem to be solved by the present invention can also be achieved through the following technical solutions. In the above-mentioned amino acid feed drying machine, the toothed belt mechanism includes a toothed belt, a transmission roller body and a servo motor. The servo motor is installed on the bottom outer wall of the frame. The transmission roller body is rotatably installed on the bottom outer wall of the frame close to the servo motor. The toothed belt is sequentially wound around a number of crushing rollers and driven rollers and is connected to the servo motor and the transmission roller body.

[0011] The technical problem to be solved by the present invention can also be achieved through the following technical solutions. In the above-mentioned amino acid feed drying machine, the crushing knife is perpendicular to the axis of the crushing roller, and four crushing knives are welded on the outer peripheral surface of each mounting sleeve, and the angles between two adjacent crushing knives are the same.

[0012] The technical problem to be solved by the present invention can also be achieved through the following technical solutions: in the above-mentioned amino acid feed drying machine, the crushing rollers are arranged horizontally, and there is a driven roller below each of the two adjacent crushing rollers on the left and right.

[0013] The technical problem to be solved by the present invention can also be achieved through the following technical solutions: in the above-mentioned amino acid feed drying machine, the heating mechanism is a PCT ceramic heating plate, the top surface of which is flush with the bottom inner wall of the frame.

[0014] The technical problem to be solved by the present invention can also be achieved through the following technical solutions. The above-mentioned amino acid feed drying machine is provided with a support base directly below the frame, and the frame is arranged on the support base, and one end of the support base close to the frame discharge port is set as the mounting end and the other end is set as the lifting end. The bottom of one end of the frame is hinged to the support base mounting end, and the other end is hinged with a telescopic mechanism, and the other end of the telescopic mechanism is hinged to the lifting end of the support base. A discharge port is opened on the side wall of the frame away from the telescopic mechanism. The extension of the telescopic mechanism causes the frame to tilt toward the side of the discharge port, so that the amino acid feed in the frame is poured out from the discharge port.

[0015] Compared with the prior art, the beneficial technical effects of the present invention are:

[0016] (1) The amino acid feed drying machine integrates crushing, stirring and drying functions, effectively solving the problem of handling large-block amino acid feed, avoiding the tedious and inefficient traditional manual crushing and the problem of insufficient function of single drying equipment, and significantly improving production efficiency and product quality;

[0017] (2) The squeezing and cutting gaps formed between the crushing knives in the crushing mechanism can efficiently and evenly crush large pieces of feed, ensuring that the moisture inside the feed can be fully dried during the subsequent drying operation, thereby improving the subsequent hydrolysis efficiency;

[0018] (3) The driven roller and scraper in the swing mechanism can work together and continuously scrape the crushed feed, promoting uniform heating and water evaporation of the feed during the drying process, avoiding uneven drying, and improving drying efficiency and feed quality.

[0019] (4) PCT ceramic heating plate is selected as the heating mechanism, which not only has fast heating speed and high efficiency, but also has small heat loss and low energy consumption, which meets the requirements of modern industry for energy conservation and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of a partial top view of the structure of the utility model;

[0021] Figure 2 It is a partial main structural schematic diagram of the utility model.

[0022] Reference numerals:

[0023] 1. Frame; 2. Horizontal guide trough; 3. Insulation cover; 4. Crushing roller; 5. Mounting sleeve; 6. Crushing knife; 7. Driven roller; 8. Scraper; 9. PCT ceramic heating plate; 10. Toothed belt; 11. Drive roller; 12. Servo motor; 13. Support seat; 14. Telescopic mechanism; 15. Discharge port. DETAILED DESCRIPTION

[0024] The following further describes the specific technical solutions of the present invention with reference to the accompanying drawings, so as to facilitate further understanding of the present invention by those skilled in the art, and does not constitute a limitation to their rights.

[0025] Example 1, with reference to Figure 1-2 The amino acid feed drying machine includes a frame 1, which is formed into a roughly square box-shaped structure. A horizontal guide groove 2 is provided on the top inner wall of the frame 1. The horizontal guide groove 2 is formed into a roughly square groove. A heat-insulating cover 3 that can move horizontally in the horizontal guide groove 2 to close the top of the frame 1 is provided in the horizontal guide groove 2. The heat-insulating cover 3 is formed into a roughly square cover-shaped structure. A crushing mechanism, a swinging mechanism and a heating mechanism are provided in the frame 1.

[0026] The crushing mechanism includes a plurality of crushing rollers 4 rotatably mounted on the bottom of the frame 1. The crushing roller 4 is formed into a roughly cylindrical structure. A plurality of mounting sleeves 5 are sleeved on the outer circumference of the crushing roller 4. The mounting sleeve 5 is formed into a roughly circular ring-shaped structure. Bolt holes that can be screwed into one are opened on the outer circumference of the mounting sleeve 5 and the crushing roller 4. A plurality of crushing knives 6 for crushing bulk amino acid feed are also fixed on the outer circumference of the mounting sleeve 5. The crushing knife 6 is formed into a roughly hexagonal prism structure. Its size can be selected according to the use requirements. The crushing knife 6 is perpendicular to the axis of the crushing roller 4. Four crushing knives 6 are welded on the outer circumference of each mounting sleeve 5. The angles between the two adjacent crushing knives 6 are the same. The mounting sleeves 5 on the two adjacent crushing rollers 4 are staggered one after the other, so that an extrusion gap is formed between the crushing knives 6 on the two crushing rollers 4 in the axial direction of the crushing roller 4. The size of the extrusion gap can be customized according to the size of the crushing roller 4. The crushing roller 4 is arranged horizontally, and a driven roller 7 is provided below the two adjacent crushing rollers 4 on the left and right.

[0027] The swing mechanism includes a plurality of driven rollers 7 rotatably mounted on the middle part of the frame 1. The driven rollers 7 are located below the crushing rollers 4. A plurality of scrapers 8 for scraping the crushed amino acid feed are welded on the outer circumference of the driven rollers 7. The scrapers 8 are formed into a roughly square plate-shaped structure. The design purpose is only to scrape the amino acid feed at the bottom of the frame to improve the drying effect.

[0028] Several sets of heating mechanisms are embedded on the bottom inner wall of the frame 1. The heating mechanisms are PCT ceramic heating plates 9. The PCT ceramic heating plates 9 are existing technologies and their power models can be selected according to usage requirements. Their top surfaces are flush with the bottom inner wall of the frame 1.

[0029] One end of the crushing roller 4 and the driven roller 7 is rotatably mounted on the frame 1, and the other end passes through the frame 1. The outer circumference of the crushing roller 4 and the driven roller 7 placed outside the frame 1 is connected by a toothed belt mechanism. The toothed belt mechanism includes a toothed belt 10, a driving roller body 11 and a servo motor 12. The servo motor 12 is a prior art and its model and specifications can be selected according to the use requirements. The servo motor 12 is mounted on the bottom outer wall of the frame 1. The driving roller body 11 is rotatably mounted on the bottom outer wall of the frame 1 near the servo motor 12. The toothed belt 10 is sequentially wound around a number of crushing rollers 4 and driven rollers 7 and is connected to the servo motor 12 and the driving roller body 11.

[0030] A support base 13 is provided directly below the frame 1, and the support base 13 is formed into a roughly square base structure. The frame 1 is provided on the support base 13, and one end of the support base 13 close to the discharge port of the frame 1 is set as a mounting end, and the other end is set as a lifting end. The bottom of one end of the frame 1 is hinged on the mounting end of the support base 13, and the other end is hinged with a telescopic mechanism 14. The telescopic mechanism 14 is an electric cylinder or a hydraulic cylinder, and the number of units thereof can be selected according to the size of the frame 1. The other end of the telescopic mechanism 14 is hinged on the lifting end of the support base 13, and a discharge port 15 is provided on the side wall of the frame 1 at one end away from the telescopic mechanism 14. The discharge port 15 can be a square opening, which can be blocked by a cover when no material is discharged. The extension of the telescopic mechanism 14 causes the frame 1 to tilt toward the side of the discharge port 15, so that the amino acid feed in the frame 1 is poured out from the discharge port 15.

[0031] (1) Initial state and preparation: When the equipment is in the initial state, the frame 1 is stably mounted on the support base 13 through the hinge point at one end and the telescopic mechanism 14 (such as an electric cylinder or hydraulic cylinder) at the other end, maintaining a horizontal position. The thermal insulation cover 3 is sealed on the top of the frame 1 to prevent heat loss. The servo motor 12 is not started. The crushing roller 4 and the driven roller 7 are both in a stationary state. At this time, the PCT ceramic heating plate 9 starts to preheat according to the preset temperature to prepare for the drying process.

[0032] (2) Feeding and crushing: Open the heat-insulating cover 3 on the top of the frame 1, put the large pieces of compacted amino acid feed into the frame 1, start the servo motor 12, and drive the crushing roller 4 and the driven roller 7 to start rotating through the toothed belt 10 mechanism. The crushing knife 6 on the crushing roller 4 crushes the large pieces of feed in the extrusion and cutting gap to form a particle size suitable for subsequent processing. During the crushing process, since the mounting sleeve 5 and the crushing roller 4 are screwed together through bolt holes, the crushing knife 6 of different sizes can be adjusted or replaced as needed to adapt to different types of amino acid feed;

[0033] (3) Mixing and drying: The crushed amino acid feed falls into the area below the driven roller 7. The scraper 8 on the driven roller 7 continuously scrapes the feed to make it evenly distributed in the frame 1. At the same time, it promotes the contact between the feed and the PCT ceramic heating plate 9 to improve the drying efficiency. The PCT ceramic heating plate 9 continues to heat. At this time, the heat preservation cover can be opened to 330%~40% to evaporate the moisture in the feed to achieve the purpose of drying. During this period, the servo motor 12 can adjust the speed as needed to control the intensity of crushing and mixing, as well as the speed of drying;

[0034] (4) Discharging and cleaning: After drying is completed, the telescopic mechanism 14 is activated to extend it, thereby tilting the frame 1 toward the discharge port 15. The tilted frame 1 allows the dried amino acid feed to be poured out from the discharge port 15, which is convenient for collection and subsequent processing. After discharging, the telescopic mechanism 14 is closed to restore the frame 1 to a horizontal position.

[0035] (5) Fully open the heat preservation cover 3, clean the inside of the rack 1, and prepare for the next use.

Claims

1. Amino acid feed drying machine, characterized by: It includes a frame, in which a crushing mechanism, a swinging mechanism and a heating mechanism are arranged; The crushing mechanism includes a plurality of crushing rollers rotatably mounted on the bottom of the frame, a plurality of mounting sleeves are sleeved on the outer circumference of the crushing rollers, bolt holes for screwing into one are opened on the mounting sleeves and the outer circumference of the crushing rollers, and a plurality of crushing knives for crushing large pieces of amino acid feed are fixed on the outer circumference of the mounting sleeves. The mounting sleeves on two adjacent crushing rollers are staggered one in front of the other, so that a cutting gap is formed between the crushing knives on the two crushing rollers in the axial direction of the crushing rollers; The swing mechanism includes a plurality of driven rollers rotatably mounted on the middle part of the frame. The driven rollers are located below the crushing rollers. Several groups of scrapers for scraping the crushed amino acid feed are welded on the outer circumference of the driven rollers. Several groups of heating mechanisms are embedded on the bottom inner wall of the frame; One end of the crushing roller and the driven roller is rotatably mounted on the frame, and the other end passes through the frame. The outer circumferences of the crushing roller and the driven roller located outside the frame are connected through a toothed belt mechanism.

2. The amino acid feed drying machine according to claim 1, characterized in that: A horizontal guide groove is provided on the inner wall of the top of the frame, and a heat-insulating cover which can move horizontally in the horizontal guide groove to close the top of the frame is provided in the horizontal guide groove.

3. The amino acid feed drying machine according to claim 1, characterized in that: The toothed belt mechanism includes a toothed belt, a transmission roller and a servo motor. The servo motor is installed on the bottom outer wall of the frame. The transmission roller is rotatably installed on the bottom outer wall of the frame near the servo motor. The toothed belt passes through several crushing rollers and driven rollers in sequence and is connected to the servo motor and the transmission roller.

4. The amino acid feed drying machine according to claim 1, characterized in that: The crushing knives are perpendicular to the axis of the crushing roller. Four crushing knives are welded on the outer peripheral surface of each mounting sleeve, and the angles between two adjacent crushing knives are the same.

5. The amino acid feed drying machine according to claim 1, characterized in that: The crushing rollers are arranged horizontally, and a driven roller is provided below each of the two adjacent crushing rollers on the left and right.

6. The amino acid feed drying machine according to claim 1, characterized in that: The heating mechanism is a PCT ceramic heating plate, the top surface of which is flush with the bottom inner wall of the frame.

7. The amino acid feed drying machine according to claim 1, characterized in that: A support base is provided directly below the frame, and the frame is provided on the support base, one end of the support base close to the frame discharge port is provided as a mounting end, and the other end is provided as a lifting end. The bottom of one end of the frame is hinged to the support base mounting end, and the other end is hinged to a telescopic mechanism, and the other end of the telescopic mechanism is hinged to the lifting end of the support base. A discharge port is provided on the side wall of the frame at one end away from the telescopic mechanism. The extension of the telescopic mechanism causes the frame to tilt toward the discharge port, so that the amino acid feed in the frame is poured out from the discharge port.

Images