A concentrated crystallization apparatus for producing a feed additive

Abstract

The utility model relates to the field of feed additive, concretely to a concentrated crystallization device for producing feed additive, including cauldron body, the cauldron body top is fixedly installed with the top cover through bolt, the top cover is connected with the rotary drum through the sealed bearing rotation, the rotary drum inboard is connected with the hexapole of sliding, the hexapole outer wall is fixedly installed with the cleaning assembly, and the crystal attached to the cleaning assembly is cleaned through the elastic component auxiliary; when discharging, the hydraulic cylinder drives the lifting plate to move up, makes the stable seat to move up a distance, the spring two is not in the extrusion state at this time, and the rotation of the cleaning assembly will cause the spring two to shake up and down ceaselessly, makes the cleaning assembly to shake up and down, and further makes the ping pong ball one and ping pong ball two to shake up and down in the respective empty groove, and further makes the empty groove inner wall to impact, makes the wall scraping plate and arc scraping plate to vibrate, and further makes the wall scraping plate and arc scraping plate to shake up and down and vibrate under the action of the self vibration, and will shake off the crystal attached to its surface.

Description

Technical Field

[0001] This utility model relates to the field of feed additives, specifically a concentration and crystallization device for producing feed additives. Background Technology

[0002] The concentration and crystallization process of feed additives involves transforming liquid feed additive raw materials into solid crystalline forms through a series of technological steps to facilitate storage, transportation, and use.

[0003] Existing feed additive concentration and crystallization technologies, such as the one disclosed in CN222983751U (a concentration and crystallization device for producing feed additives), involve starting a motor to rotate a connecting pipe, causing liquid raw materials to be sprayed from a solution nozzle into the vessel. Simultaneously, the rotating connecting pipe rotates the first connecting sleeve, causing a wall scraper and scraper to move on the vessel, achieving sufficient contact between the liquid raw materials and hot air, improving concentration and crystallization efficiency, and simultaneously scraping the crystals off the vessel. While these devices can scrape crystals off the inner wall of the vessel, crystals inevitably remain on the scraper. Furthermore, these devices lack a structure to treat and collect the crystals adhering to the scraper. Therefore, we propose a concentration and crystallization device for producing feed additives. Utility Model Content

[0004] The purpose of this utility model is to provide a concentration and crystallization device for producing feed additives, including a kettle body. A top cover is fixedly installed on the top of the kettle body by bolts. The top cover is rotatably connected to a rotating cylinder through a sealed bearing. A hexagonal rod is slidably connected to the inner side of the rotating cylinder. A cleaning component is fixedly installed on the outer wall of the hexagonal rod. An elastic component assists the cleaning component in cleaning the crystals adhering to itself. Multiple sets of liquid injection pipes are installed through the inner side of the kettle body. One end of the liquid injection pipe inside the kettle body is flush with the inner wall of the kettle body. All sets of liquid injection pipes are connected to an annular pipe.

[0005] Preferably, the cleaning assembly includes multiple sets of scraping blades. Each scraping blade has a bouncing ball placed in a plurality of slots within its inner cavity. The scraping blades are fixedly connected to two sets of T-bars. One end of each T-bar is slidably connected to the inside of a storage sleeve. A spring is provided between the T-bar and the inner wall of the storage sleeve. Each storage sleeve is fixedly connected to a hexagonal rod. The hexagonal rod is fixedly connected to a connecting plate. The connecting plate is fixedly connected to two sets of arc-shaped scraping blades. Each arc-shaped scraping blade has a bouncing ball placed in a plurality of slots within its inner cavity.

[0006] Preferably, the elastic component includes a bracket, which is fixedly installed on the top of the top cover. A hydraulic cylinder is fixedly installed on the top of the bracket. Two sets of guide rods slide through the inner side of the bracket. The telescopic end of the hydraulic cylinder slides through the inner side of the bracket and is fixedly connected to the lifting plate. Two sets of guide rods are fixedly connected to the top of the lifting plate. Four sets of guide rods are fixedly connected to the bottom of the lifting plate. All four sets of guide rods slide through the inner side of the stabilizing seat. A set of limiting blocks is fixedly connected to the bottom of each of the four sets of guide rods. Four sets of springs are provided between the stabilizing seat and the lifting plate. The cylindrical part at the upper end of the hexagonal rod is rotatably connected to the stabilizing seat through two sets of bearings.

[0007] Preferably, a hot air pipe is installed through the inner side of the top cover, and the hot air pipe communicates with the inner cavity of the vessel.

[0008] Preferably, a steam outlet pipe is installed through the inner side of the top cover, and the steam outlet pipe communicates with the inner cavity of the vessel.

[0009] Preferably, a speed reducer is fixedly installed at the top of the top cover, and the drive end of the speed reducer is fixedly connected to a first bevel gear. The first bevel gear meshes with a second bevel gear, and the second bevel gear is fixedly installed on the outer wall of the rotating drum.

[0010] Preferably, two sets of support frames are fixedly connected to the outer wall of the vessel body, and a sealing cap is threadedly installed at the outlet of the vessel body.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. When this utility model is in use, the hydraulic cylinder is activated to drive the lifting plate to move downward. The downward movement of the lifting plate will compress the four sets of springs. At this time, the compressed springs will press tightly against the stabilizing seat, so that the arc-shaped scraper will fit tightly against the hemispherical inner wall of the reactor body. When the utility model discharges, the hydraulic cylinder drives the lifting plate to move upward, so that the stabilizing seat moves upward a certain distance. At this time, the springs are no longer in a compressed state. The rotation of the cleaning component will cause the springs to shake up and down continuously, causing the cleaning component to shake up and down. This will cause the first and second balls to shake up and down in their respective empty slots, and then hit the inner wall of the empty slot, causing the scraper and the arc-shaped scraper to vibrate. Under the action of the up and down shaking and their own vibration, the scraper and the arc-shaped scraper will shake off the crystals attached to their surface.

[0012] 2. When this utility model is used, the liquid in the annular tube will enter the vessel body through the injection pipe. Since the end of the injection pipe inside the vessel body is flush with the inner wall of the vessel body, the liquid will enter the vessel body and flow along the inner wall of the vessel body. Moreover, the opening of the injection pipe is square, so that the liquid can be evenly spread on the inner wall, allowing the hot air to come into better contact with the liquid. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model from another angle; Figure 3 This is a schematic diagram of the inside of the vessel.

[0014] In the diagram: 1. Vessel body; 2. Top cover; 3. Rotary cylinder; 4. Hexagonal rod; 5. Cleaning assembly; 501. Scraper; 502. Ball bearing 1; 503. T-rod; 504. Storage sleeve; 505. Spring 1; 506. Connecting plate; 507. Arc-shaped scraper; 508. Ball bearing 2; 6. Elastic assembly; 601. Support; 602. Hydraulic cylinder; 603. Guide rod 1; 604. Lifting plate; 605. Guide rod 2; 606. Stabilizing seat; 607. Limiting block; 608. Spring 2; 7. Liquid injection pipe; 8. Annular pipe; 9. Hot gas pipe; 10. Steam outlet pipe; 11. Reducer; 12. Bevel gear 1; 13. Bevel gear 2; 14. Support frame; 15. Sealing cover. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0016] Reference Figure 1 - Figure 3 This utility model discloses a concentration and crystallization device for producing feed additives, comprising a vessel body 1, a top cover 2 fixedly installed at the top of the vessel body 1 by bolts, a rotating cylinder 3 rotatably connected to the top cover 2 by a sealed bearing, a hexagonal rod 4 slidably connected to the inner side of the rotating cylinder 3, a cleaning component 5 fixedly installed on the outer wall of the hexagonal rod 4, and an elastic component 6 assisting the cleaning component 5 in cleaning the crystals adhering to itself, and multiple sets of liquid injection pipes 7 are installed through the inner side of the vessel body 1, with one end of the liquid injection pipe 7 being flush with the inner wall of the vessel body 1, and all sets of liquid injection pipes 7 being connected to an annular pipe 8.

[0017] The cleaning component 5 includes multiple sets of scraping blades 501. Each scraping blade 501 has a ball 502 placed in a plurality of slots within its inner cavity. Two sets of T-bars 503 are fixedly connected to the scraping blades 501. One end of each T-bar 503 is slidably connected to the inside of a storage sleeve 504. A spring 505 is provided between the T-bar 503 and the inner wall of the storage sleeve 504. Hexagonal rods 4 are fixedly connected to each storage sleeve 504. Connecting plates 506 are fixedly connected to the connecting plates 506. 06 Two sets of arc-shaped scrapers 507 are fixedly connected. A second ball 508 is placed in each of the multiple slots in the inner cavity of the arc-shaped scraper 507. The scraper plate 501 slides against the vertical inner wall of the vessel body 1, and the spring 505 is always compressed in the storage sleeve 504. The spring 505 can make the scraper plate 501 tightly adhere to the inner wall of the vessel body 1, and the arc-shaped scraper 507 slides against the hemispherical inner wall of the vessel body 1. The arc-shaped scraper 507 and the scraper plate 501 do not contact each other.

[0018] The elastic component 6 includes a bracket 601, which is fixedly installed on the top of the top cover 2. A hydraulic cylinder 602 is fixedly installed on the top of the bracket 601. Two sets of guide rods 603 slide through the inner side of the bracket 601. The telescopic end of the hydraulic cylinder 602 slides through the inner side of the bracket 601 and is fixedly connected to a lifting plate 604. Two sets of guide rods 603 are fixedly connected to the top of the lifting plate 604. Four sets of guide rods 605 are fixedly connected to the bottom of the lifting plate 604. All four sets of guide rods 605 slide through the inner side of the stabilizing seat 606. Each of the two 605 has a set of limiting blocks 607 fixedly connected to its bottom. Four sets of springs 608 are provided between the stabilizing seat 606 and the lifting plate 604. The cylindrical part at the upper end of the hexagonal rod 4 is rotatably connected to the stabilizing seat 606 through two sets of bearings. In use, the hydraulic cylinder 602 drives the lifting plate 604 to move up and down. The up and down movement of the lifting plate 604 will drive the four sets of guide rods 605 and the four sets of limiting blocks 607 to move up and down. It should be noted that the hydraulic cylinder 602 needs to be used in conjunction with a hydraulic pump, hydraulic pipeline, etc., and the hydraulic pump and its controller need to be connected to a suitable external power supply.

[0019] A hot air pipe 9 is installed through the inner side of the top cover 2, and the hot air pipe 9 is in communication with the inner cavity of the vessel body 1; when in use, hot air is injected into the inner cavity of the vessel body 1 through the hot air pipe 9.

[0020] A steam outlet pipe 10 is installed through the inner side of the top cover 2, and the steam outlet pipe 10 is in communication with the inner cavity of the vessel body 1. During use, the steam generated by crystallization will be discharged from the steam outlet pipe 10. The steam outlet pipe 10 can be connected to a condensation mechanism to process the steam. The condensation mechanism can be the condensation mechanism in the concentrated crystallization device for producing feed additives disclosed in CN222983751U.

[0021] A speed reducer 11 is fixedly installed at the top of the top cover 2. The drive end of the speed reducer 11 is fixedly connected to a bevel gear 12. The bevel gear 12 meshes with a bevel gear 13. The bevel gear 13 is fixedly installed on the outer wall of the rotating drum 3. When in use, starting the speed reducer 11 will drive the bevel gear 12 to rotate. The rotation of the bevel gear 12 will drive the bevel gear 13 to rotate. The rotation of the bevel gear 13 will drive the rotating drum 3 to rotate. It should be noted that when the speed reducer 11 is in use, it needs to be connected to a suitable external power supply with its dedicated controller and its operation is controlled by the controller.

[0022] Two sets of support frames 14 are fixedly connected to the outer wall of the reactor body 1, and a sealing cover 15 is threadedly installed at the outlet of the reactor body 1. The two sets of support frames 14 can provide strong support for the reactor body 1. After the crystallization work is completed, the sealing cover 15 can be rotated and removed, and the crystals can be discharged from the outlet.

[0023] The working principle of this utility model is as follows: When in use, the liquid raw material is injected into the annular tube 8 through the injection port. The liquid in the annular tube 8 will enter the vessel body 1 through the injection pipe 7. Since the end of the injection pipe 7 located inside the vessel body 1 is flush with the inner wall of the vessel body 1, the liquid will flow along the inner wall of the vessel body 1. At the same time, hot air is injected into the inner cavity of the vessel body 1 through the hot air pipe 9, which causes the liquid raw material to concentrate and crystallize. The steam evaporated from the liquid raw material is discharged from the steam outlet pipe 10. After the liquid raw material is concentrated and crystallized, the sealing cap 15 is rotated and removed, and the crystals can be discharged from the discharge port. During discharge, the hydraulic cylinder 602 is activated, causing the lifting plate 604 to move downwards. This downward movement of the lifting plate 604 compresses the four sets of springs 608, which then press tightly against the stabilizing seat 606. This causes the arc-shaped scraper 507 to adhere tightly to the hemispherical inner wall of the vessel body 1. The reducer 11 is activated, causing the rotating drum 3 to rotate. The rotation of the rotating drum 3 drives the hexagonal rod 4, which in turn drives the cleaning assembly 5 to rotate. This causes the scraper 501 and the arc-shaped scraper 507 to rotate, thus cleaning the crystals on the inner wall of the vessel body 1. After a period of cleaning, once the crystals adhering to the inner wall of the vessel body 1 are removed, crystals will adhere to the outer walls of the scraper 501 and the arc-shaped scraper 507. At this point, the hydraulic cylinder 602 is activated, causing the lifting plate 604 to move upwards. The upward movement of the lifting plate 604 causes the limiting block 607 to move upwards until the limiting block 607... 7. The contact stabilizer 606 is moved upward and the stabilizer 606 is moved upward a certain distance. At this time, the bottom of the arc-shaped scraper 507 will not contact the hemispherical inner wall of the vessel body 1. The cleaning component 5 continues to rotate. At this time, the second spring 608 is no longer in a squeezed state. The rotation of the cleaning component 5 will cause the second spring 608 to shake up and down continuously, which will cause the cleaning component 5 to shake up and down. Since a ball 502 is placed in each of the multiple empty slots in the inner cavity of the scraper 501, and a ball 508 is placed in each of the multiple empty slots in the inner cavity of the arc-shaped scraper 507, the ball 502 and the ball 508 shake up and down in their respective empty slots, which will hit the inner wall of the empty slots, causing the scraper 501 and the arc-shaped scraper 507 to vibrate. Then, under the action of shaking up and down and their own vibration, the crystals attached to the surface of the scraper 501 and the arc-shaped scraper 507 are shaken off.

[0024] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. A concentration and crystallization apparatus for producing feed additives, comprising a vessel body (1), characterized in that: The top of the vessel body (1) is fixedly installed with a top cover (2) by bolts. The top cover (2) is rotatably connected to a rotating cylinder (3) through a sealed bearing. A hexagonal rod (4) is slidably connected to the inner side of the rotating cylinder (3). A cleaning component (5) is fixedly installed on the outer wall of the hexagonal rod (4). The cleaning component (5) is assisted by an elastic component (6) to clean the crystals attached to itself. Multiple sets of liquid injection pipes (7) are installed through the inner side of the vessel body (1). One end of the liquid injection pipe (7) inside the vessel body (1) is flush with the inner wall of the vessel body (1). All sets of liquid injection pipes (7) are connected to an annular pipe (8).

2. The concentration and crystallization apparatus for producing feed additives according to claim 1, characterized in that: The cleaning component (5) includes multiple sets of scraper blades (501). Each of the multiple slots in the inner cavity of the scraper blade (501) contains a bouncing ball (502). The scraper blade (501) is fixedly connected to two sets of T rods (503). One end of the T rod (503) is slidably connected to the inside of the storage sleeve (504). A spring (505) is provided between the T rod (503) and the inner wall of the storage sleeve (504). Each storage sleeve (504) is fixedly connected to a hexagonal rod (4). The hexagonal rod (4) is fixedly connected to a connecting plate (506). The connecting plate (506) is fixedly connected to two sets of arc-shaped scraper blades (507). Each of the multiple slots in the inner cavity of the arc-shaped scraper blade (507) contains a bouncing ball (508).

3. The concentration and crystallization apparatus for producing feed additives according to claim 1, characterized in that: The elastic component (6) includes a bracket (601), which is fixedly installed on the top of the top cover (2). A hydraulic cylinder (602) is fixedly installed on the top of the bracket (601). Two sets of guide rods (603) slide through the inner side of the bracket (601). The telescopic end of the hydraulic cylinder (602) slides through the inner side of the bracket (601) and is fixedly connected to the lifting plate (604). Two sets of guide rods (603) are fixedly connected to the top of the lifting plate (604). Four sets of guide rods (605) are fixedly connected to the bottom of the lifting plate (604). All four sets of guide rods (605) slide through the inner side of the stabilizer (606). A set of limiting blocks (607) are fixedly connected to the bottom of all four sets of guide rods (605). Four sets of springs (608) are provided between the stabilizer (606) and the lifting plate (604). The cylindrical part at the upper end of the hexagonal rod (4) is rotatably connected to the stabilizer (606) through two sets of bearings.

4. The concentration and crystallization apparatus for producing feed additives according to claim 1, characterized in that: A hot air pipe (9) is installed through the inside of the top cover (2), and the hot air pipe (9) is connected to the inner cavity of the vessel body (1).

5. A concentration and crystallization apparatus for producing feed additives according to claim 1, characterized in that: A steam outlet pipe (10) is installed through the inner side of the top cover (2), and the steam outlet pipe (10) is in communication with the inner cavity of the vessel body (1).

6. The concentration and crystallization apparatus for producing feed additives according to claim 1, characterized in that: A speed reducer (11) is fixedly installed on the top of the top cover (2). The drive end of the speed reducer (11) is fixedly connected to a bevel gear one (12). The bevel gear one (12) meshes with a bevel gear two (13). The bevel gear two (13) is fixedly installed on the outer wall of the rotating drum (3).

7. A concentration and crystallization apparatus for producing feed additives according to claim 1, characterized in that: Two sets of support frames (14) are fixedly connected to the outer wall of the vessel body (1), and a sealing cap (15) is threadedly installed at the outlet of the vessel body (1).

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