Amino acid powder crystallization and purification device for biological feed additive

Abstract

The utility model provides an amino acid powder crystallization and purification device for a biological feed additive, which relates to the technical field of crystallization and purification and comprises a crystallization and purification assembly, a filter assembly is arranged at the top of the crystallization and purification assembly, a scraper assembly is arranged in the crystallization and purification assembly, and the crystallization and purification assembly comprises a purification tank. The scraper assembly comprises a plurality of scrapers, and bottom scrapers are mounted at the bottoms of the scrapers. The stirring motor electrically drives the stirring paddle to rotate, so that the stirring paddle drives the scraping plate and the bottom scraping plate to rotate, the scraping plate and the bottom scraping plate are beneficial to scraping residual crystals adhered to the inner wall of the purification tank, manual scraping is not needed, the labor cost and the time cost are reduced, and the working efficiency is improved; according to the device, crystals are effectively collected and utilized, waste of resources is avoided, meanwhile, corrosion damage to the purification tank is avoided, the maintenance and repair cost of the purification tank is reduced, and the service life of the purification tank is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of crystallization purification, in particular to a crystallization purification device for amino acid powder used in biological feed additives. Background Technique

[0002] Amino acid powder for biological feed additives is an important feed additive with various functions and effects. Amino acids are the basic units that make up animal body proteins. Supplementing amino acid powder can provide sufficient amino acid sources for animals, promote the synthesis of proteins in animals, and thus accelerate the growth and development of animals. Crystallization purification utilizes the different solubilities of each component in a mixture in a certain solvent, or the different solubilities at different temperatures in the same solvent, to separate them from each other. When the solution reaches a supersaturated state, the solute will precipitate in the form of crystals, thereby achieving the purpose of purification. An amino acid powder crystallization purification device is a device specifically used for crystallizing and purifying amino acid powder.

[0003] During the use of the existing crystallization purification device, it is usually necessary to manually clean the crystals adhered to the inner wall and bottom of the purification tank, resulting in an increase in time cost and labor cost, and thus causing a problem of reduced work efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem in the existing technology that it is necessary to manually clean the crystals adhered to the inner wall and bottom of the purification tank, resulting in an increase in time cost and labor cost, and thus causing a problem of reduced work efficiency, and to propose a crystallization purification device for amino acid powder used in biological feed additives.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A crystallization purification device for amino acid powder used in biological feed additives, including a crystallization purification component, a filtration component is arranged at the top of the crystallization purification component, a scraping component is arranged inside the crystallization purification component, the crystallization purification component includes a purification tank, the scraping component includes a plurality of scrapers, bottom scrapers are installed at the bottoms of the scrapers, a plurality of lifting grooves are distributed on the sides of the scrapers, a limiting frame is movably installed inside the lifting grooves, a stirring paddle is movably installed inside the limiting frame, and a limiting rod penetrates through the limiting frame and the stirring paddle.

[0006] Preferably, the filtration component includes a feed inlet, a filtration box is installed at the bottom of the feed inlet, a plurality of moving grooves are symmetrically installed inside the filtration box, and filter elements are movably installed inside the moving grooves.

[0007] Preferably, a sealing gasket is installed on the side of the filtration box, sliding grooves are symmetrically installed on the side of the filtration box, and a sealing plate is movably installed inside the sliding grooves.

[0008] Preferably, a heat preservation shell is installed on the outer side of the purification tank, a heating pipe is wound between the heat preservation shell and the purification tank, and heaters are installed at both ends of the heating pipe.

[0009] Preferably, a stirring motor is installed on the top of the purification tank, a rotating shaft is connected to the bottom of the stirring motor, and the outer side of the rotating shaft is connected to one end of a stirring paddle.

[0010] Preferably, an exhaust pipe is connected to the top of the purification tank, and a blanking pipe is installed at the bottom of the purification tank.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0012] 1. In the present utility model, the stirring paddle is driven to rotate by the stirring motor, so that the stirring paddle drives the scraping plate and the bottom scraping plate to rotate. The scraping plate and the bottom scraping plate are beneficial to scraping the crystals adhered and remaining on the inner wall of the purification tank, eliminating the need for manual scraping, reducing labor costs and time costs, improving work efficiency, facilitating the effective collection and utilization of crystals, avoiding waste of resources, and at the same time preventing corrosion and damage to the purification tank, reducing the maintenance and repair costs of the purification tank, and thus extending the service life of the purification tank.

[0013] 2. In the present utility model, when it is necessary to maintain and replace the scraping plate and the bottom scraping plate, by pulling out the limit rod upward, the limit of the limit rod is released, and then the scraping plate is moved sideways, so that the stirring paddle is disengaged from the inside of the limit frame, facilitating the disassembly, maintenance and replacement of the scraping plate and the bottom scraping plate. The operation is convenient and fast, reducing the downtime of the equipment, improving work efficiency, and at the same time ensuring that the scraping plate and the bottom scraping plate maintain a good scraping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. 1 is a three-dimensional structural schematic diagram of the amino acid powder crystal purification device for biological feed additives proposed by the present utility model;

[0015] Figure 2 FIG. 2 is a partial sectional structural schematic diagram of the amino acid powder crystal purification device for biological feed additives proposed by the present utility model;

[0016] Figure 3 FIG. 3 is an internal sectional structural schematic diagram of the amino acid powder crystal purification device for biological feed additives proposed by the present utility model;

[0017] Figure 4 FIG. 4 is an exploded structural schematic diagram of the filter assembly of the amino acid powder crystal purification device for biological feed additives proposed by the present utility model;

[0018] Figure 5This is a schematic structural diagram of the scraper assembly of the amino acid powder crystallization purification device for biological feed additives proposed by the present utility model;

[0019] Figure 6 This is an exploded structural diagram of the scraper assembly of the amino acid powder crystallization purification device for biological feed additives proposed by the present utility model.

[0020] Legend: 1. Crystallization purification assembly; 101. Purification tank; 102. Heater; 103. Heating pipe; 104. Heat preservation shell; 105. Stirring motor; 106. Stirring paddle; 107. Feed pipe; 108. Exhaust pipe; 2. Filtration assembly; 201. Feed inlet; 202. Filtration box; 203. Slide groove; 204. Sealing gasket; 205. Sealing plate; 206. Moving groove; 207. Filter element; 3. Scraper assembly; 301. Scraper; 302. Bottom scraper; 303. Lifting groove; 304. Limit frame; 305. Limit rod. Detailed implementation manners

[0021] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0022] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0023] Embodiment 1: As Figures 1-6 shown, the present utility model provides a technical solution: an amino acid powder crystallization purification device for biological feed additives, including a crystallization purification assembly 1, a filtration assembly 2 is arranged on the top of the crystallization purification assembly 1, a scraper assembly 3 is arranged inside the crystallization purification assembly 1, the crystallization purification assembly 1 includes a purification tank 101, the scraper assembly 3 includes a plurality of scrapers 301, bottom scrapers 302 are installed at the bottoms of the scrapers 301, a plurality of lifting grooves 303 are distributed on the sides of the scrapers 301, a limit frame 304 is movably installed inside the lifting grooves 303, a stirring paddle 106 is movably installed inside the limit frame 304, a limit rod 305 penetrates through the limit frame 304 and the stirring paddle 106, a stirring motor 105 is installed on the top of the purification tank 101, a rotating shaft is connected to the bottom of the stirring motor 105, and the outer side of the rotating shaft is connected to one end of the stirring paddle 106.

[0024] In this embodiment, the stirring paddle 106 is driven to rotate by the stirring motor 105, so that the stirring paddle 106 drives the scraping plate 301 and the bottom scraping plate 302 to rotate. The scraping plate 301 and the bottom scraping plate 302 are conducive to scraping the residual crystals adhered to the inner wall of the purification tank 101, eliminating the need for manual scraping, reducing labor costs and time costs, improving work efficiency, facilitating the effective collection and utilization of crystals, avoiding waste of resources, and at the same time preventing corrosion damage to the purification tank 101, reducing the maintenance and repair costs of the purification tank 101, thereby extending the service life of the purification tank 101. When the scraping plate 301 and the bottom scraping plate 302 need to be maintained and replaced, the limit rod 305 is pulled out upward to release the limit, and then the scraping plate 301 is moved laterally to disengage the stirring paddle 106 from the inside of the limit frame 304, facilitating the disassembly and maintenance replacement of the scraping plate 301 and the bottom scraping plate 302. The operation is convenient and fast, reducing the downtime of the equipment, improving work efficiency, and ensuring that the scraping plate 301 and the bottom scraping plate 302 maintain a good scraping effect.

[0025] Embodiment 2: As Figures 1-6 shown, the filtration assembly 2 includes a feed inlet 201. A filtration tank 202 is installed at the bottom of the feed inlet 201. A plurality of moving grooves 206 are symmetrically installed inside the filtration tank 202. A filter element 207 is movably installed inside the moving grooves 206. A sealing gasket 204 is installed on the side of the filtration tank 202. Sliding grooves 203 are symmetrically installed on the side of the filtration tank 202. A sealing plate 205 is movably installed inside the sliding grooves 203. A heat preservation shell 104 is installed outside the purification tank 101. A heating pipe 103 is wound between the heat preservation shell 104 and the purification tank 101. Heaters 102 are installed at both ends of the heating pipe 103. An exhaust pipe 108 is connected to the top of the purification tank 101. A discharge pipe 107 is installed at the bottom of the purification tank 101.

[0026] In this embodiment, the amino acid powder solution is conveniently poured into the purification tank 101 through the feed inlet 201. The filter element 207 inside the filtration tank 202 is conducive to filtering out impurities in the solution, improving the purity of the amino acid powder crystals. By moving the sealing plate 205 inside the sliding groove 203, it is convenient to open the filtration tank 202. The sealing gasket 204 is conducive to providing a sealing function. Then, the filter element 207 is moved to slide inside the moving groove 206, facilitating the maintenance and replacement of the filter element 207. Then, the heaters 102 work to make the heating pipe 103 evenly release heat, heating the solution inside the purification tank 101 to crystallize and purify the amino acid powder solution. When the purification tank 101 heats the solution, the stirring motor 105 drives the stirring paddle 106 to stir and mix, promoting the uniform growth of crystals. Finally, the crystallized and purified material is discharged through the discharge pipe 107, and the exhaust pipe 108 facilitates the discharge of water vapor.

[0027] Working principle of this embodiment: During use, first, it is convenient to pour the amino acid powder solution into the purification tank 101 through the feed port 201. The filter element 207 inside the filter box 202 is beneficial to filtering out impurities in the solution. Then, the heater 102 operates to make the heating tubes 103 release heat evenly, heating the solution inside the purification tank 101, so that the amino acid powder solution undergoes crystallization purification. When the purification tank 101 heats the solution, the stirring motor 105 drives the stirring paddle 106 to stir and mix, promoting the uniform growth of crystals. The stirring paddle 106 drives the scraper 301 and the bottom scraper 302 to rotate. The scraper 301 and the bottom scraper 302 are beneficial to scraping off the crystals adhered and remaining on the inner wall of the purification tank 101. When it is necessary to maintain and replace the scraper 301 and the bottom scraper 302, by pulling out the limit rod 305 upward, the limit of the limit rod 305 is released. Then, move the scraper 301 to the side, so that the stirring paddle 106 disengages from the inside of the limit frame 304, facilitating the disassembly of the scraper 301 and the bottom scraper 302 for maintenance and replacement.

[0028] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A crystallization and purification device for amino acid powder used as a biological feed additive, comprising a crystallization and purification component (1), characterized in that: A filtration component (2) is provided at the top of the crystallization purification component (1). A scraping component (3) is provided inside the crystallization purification component (1). The crystallization purification component (1) includes a purification tank (101). The scraping component (3) includes a plurality of scrapers (301). Bottom scrapers (302) are installed at the bottoms of the scrapers (301). A plurality of lifting grooves (303) are distributed on the sides of the scrapers (301). A limiting frame (304) is movably installed inside the lifting grooves (303). A stirring paddle (106) is movably installed inside the limiting frame (304). A limiting rod (305) penetrates through the limiting frame (304) and the stirring paddle (106).

2. The amino acid powder crystallization purification device for biological feed additives according to claim 1, characterized in that: The filtration component (2) includes a feed inlet (201). A filtration box (202) is installed at the bottom of the feed inlet (201). A plurality of moving grooves (206) are symmetrically installed inside the filtration box (202). A filter element (207) is movably installed inside the moving grooves (206).

3. The amino acid powder crystallization and purification device for biological feed additives according to claim 2, wherein: A sealing gasket (204) is installed on the side of the filtration box (202). Sliding grooves (203) are symmetrically installed on the side of the filtration box (202). A sealing plate (205) is movably installed inside the sliding grooves (203).

4. The amino acid powder crystallization purification device for biological feed additives according to claim 1, wherein: A heat preservation shell (104) is installed on the outside of the purification tank (101). A heating pipe (103) is wound between the heat preservation shell (104) and the purification tank (101). Heaters (102) are installed at both ends of the heating pipe (103).

5. The amino acid powder crystallization and purification device for biological feed additives according to claim 1, characterized in that: A stirring motor (105) is installed at the top of the purification tank (101). A rotating shaft is connected to the bottom of the stirring motor (105). The outside of the rotating shaft is connected to one end of the stirring paddle (106).

6. The amino acid powder crystallization purification device for biological feed additives according to claim 1, wherein: An exhaust pipe (108) is connected to the top of the purification tank (101). A discharge pipe (107) is installed at the bottom of the purification tank (101).

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