Multifunctional stirring device for amino acid purification

Abstract

The utility model relates to amino acid processing technical field, concretely for a kind of multifunctional stirring device for amino acid purification, including stirring barrel, the upside of stirring barrel is provided with stirring mechanism, and stirring mechanism includes: cover plate, cover plate is set in the upside of stirring barrel;Limiting groove, limiting groove is opened in the inside of cover plate;Stable disc, stable disc is set in the inside of limiting groove and limiting groove sliding connection;Downcomer, downcomer fixedly connected in the inside of stable disc;Driven gear, driven gear fixedly connected in the outside of downcomer;Scraper, scraper obliquely fixedly connected in the surface of downcomer. When stirring mechanism in scraper rotates with downcomer, it can closely adhere to the inner wall of stirring barrel, and the attached raw materials are completely scraped off, to avoid waste or affect subsequent stirring uniformity caused by raw material residue, while stirring rod realizes raw material mixing simultaneously, realize the dual function of "stirring+wall scraping", break through the limitation of traditional device single stirring, more suitable for the processing characteristics of amino acid raw materials easy to stick wall.

Description

Technical Field

[0001] This utility model relates to the field of amino acid processing technology, specifically to a multifunctional stirring device for amino acid purification. Background Technology

[0002] Amino acids are one of the basic molecules that make up life and are the basic building blocks of proteins. They also play a key role in many core life activities such as human metabolism and physiological regulation. Simply put, the relationship between proteins is like a string of pearls, and amino acids are each "pearl" that makes up this string of pearls. Depending on the method of acquisition, amino acid raw materials can be mainly divided into three categories: natural extraction raw materials, fermentation raw materials, and chemical synthesis raw materials. The characteristics and applicable scenarios of raw materials corresponding to different categories are significantly different.

[0003] For example, Chinese utility model patent with publication number "CN221637820U" discloses a mixing and stirring device for amino acid water-soluble fertilizer. This utility model relates to the field of amino acid water-soluble fertilizer production technology, including a support mechanism for providing a mixing chamber, and a stirring mechanism mounted on the support mechanism for mixing the water-soluble fertilizer in the chamber through rotation and revolution. The stirring mechanism includes a central shaft, a cylinder fixed to the outer diameter of the central shaft, and stirring components that rotate on their own axis during the rotation of the central shaft, spaced apart on the cylinder. One end of the central shaft is connected to a power source. This utility model, through the arrangement of the stirring mechanism, enables the stirring components on the cylinder to rotate around the central shaft while simultaneously revolving around the cylinder, thus accelerating the mixing efficiency and quality of the aqueous solution in the chamber. The aforementioned existing technology has the following shortcomings in actual implementation: although it accelerates the mixing efficiency and quality of the aqueous solution in the cavity, the stirring mechanism is only used for stirring and cannot process the raw materials adhering to the inner wall of the stirring tank, and its function is relatively simple. Utility Model Content

[0004] One of the technical problems this application aims to solve is that the existing stirring devices for amino acid processing have a relatively simple function. They can only stir the raw materials and cannot clean the raw materials that stick to the inner wall of the stirring tank. This can easily lead to the waste of raw materials and may also affect the uniformity of subsequent raw material stirring. They are not suitable for the processing characteristics of amino acid raw materials that are prone to sticking to the wall, thus affecting the processing efficiency and product quality. To address the aforementioned technical problems, this application provides a multifunctional stirring device for amino acid purification, comprising a stirring tank, wherein a stirring mechanism is provided on the upper side of the stirring tank, and the stirring mechanism includes: A cover plate, wherein the cover plate is disposed on the upper side of the mixing tank; A limiting groove is formed inside the cover plate; A stabilizing disk, wherein the stabilizing disk is disposed inside the limiting groove and slidably connected to the limiting groove; The first feeding pipe is fixedly connected inside the stabilizing disk; Driven gear, the driven gear being fixedly connected to the outside of the first feed tube; A scraper, which is obliquely fixedly connected to the surface of the first feed pipe; A stirring rod is fixedly connected to one side of the scraper.

[0005] In some embodiments, a transmission mechanism is provided on the upper side of the cover plate, the transmission mechanism comprising: Mounting bracket, which is fixedly connected to the upper side of the cover plate; The motor is fixedly mounted on the upper side of the mounting bracket; The driving gear is fixedly connected to the output end of the motor, and the driven gear is disposed on one side of the driving gear and meshes with the driving gear.

[0006] In some embodiments, a filter mechanism is provided inside the first feed pipe, the filter mechanism comprising: A limiting ring is fixedly connected inside the first feeding tube; A filter tube is disposed inside the first feed tube and slidably connected to the first feed tube. A mesh screen is fixedly connected inside a filter tube, which is located above a limiting ring.

[0007] In some embodiments, a fixing mechanism is provided on the lower side of the cover plate, the fixing mechanism comprising: A retaining ring, which is fixedly connected to the lower side of the cover plate; The set screw is located inside the retaining ring. A retaining groove is provided through the side surface of the mixing tank. The retaining ring is located inside the mixing tank and is slidably connected to the mixing tank. The set screw passes through the retaining groove and is threadedly connected to the retaining ring.

[0008] In some embodiments, the interior of the mixing tank is provided with an observation mechanism, the observation mechanism comprising: The mounting groove is formed on the side surface of the mixing tank; A transparent glass plate, which is fixedly connected inside the mounting groove.

[0009] In some embodiments, a discharge mechanism is provided on the lower side of the mixing tank, the discharge mechanism comprising: The second discharge pipe is fixedly connected to the lower side of the mixing tank and communicates with the mixing tank; A valve, which is installed inside the second feed pipe.

[0010] In some embodiments, the outside of the mixing tank is disposed of by a support mechanism, the support mechanism comprising: A support frame, which is fixedly connected to the outside of the mixing tank; An inlay groove is formed on the lower surface of the support frame; A rubber pad, which is fixedly connected inside the inlay groove; Anti-slip grooves are formed on the lower surface of the rubber pad.

[0011] This utility model has at least the following beneficial effects: When the scraper in the mixing mechanism rotates with the feeding pipe, it can closely adhere to the inner wall of the mixing tank to thoroughly scrape off the attached raw materials, avoiding waste caused by raw material residue or affecting the uniformity of subsequent mixing. At the same time, the mixing rod simultaneously mixes the raw materials, realizing the dual function of "mixing + scraping the wall". This breaks through the limitation of the single mixing of traditional devices and is more suitable for the processing characteristics of amino acid raw materials that are easy to stick to the wall. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the first overall structure of this utility model from the front view; Figure 2 This is a schematic diagram of the second overall structure of this utility model from the front view; Figure 3 This is a schematic diagram of the first side view section of the present invention; Figure 4 This is a schematic diagram of the second side cross-section of the present invention; Figure 5 This is a top view of the overall structure of this utility model.

[0013] In the diagram: 1. Mixing tank; 101. Cover plate; 102. Limiting groove; 103. Stabilizing plate; 104. First feed pipe; 105. Driven gear; 106. Scraper; 107. Mixing rod; 201. Mounting bracket; 202. Motor; 203. Drive gear; 301. Limiting ring; 302. Filter pipe; 303. Mesh screen; 401. Snap ring; 402. Top screw; 403. Snap groove; 501. Mounting groove; 502. Transparent glass plate; 601. Second feed pipe; 602. Valve; 701. Support frame; 702. Embedding groove; 703. Rubber pad; 704. Anti-slip groove. Detailed Implementation

[0014] 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.

[0015] Please see Figures 1-5 This utility model provides a technical solution: a multifunctional stirring device for amino acid purification, including a stirring tank 1, with a stirring mechanism provided on the upper side of the stirring tank 1, the stirring mechanism including: Cover plate 101 is provided on the upper side of the mixing tank 1; The limiting groove 102 is formed inside the cover plate 101; Stabilizing disk 103 is disposed inside limiting groove 102 and slidably connected to limiting groove 102; The first feeding pipe 104 is fixedly connected to the inside of the stabilizing plate 103; Driven gear 105 is fixedly connected to the outside of the first feed tube 104; Scraper 106 is obliquely fixed to the surface of the first feed pipe 104; The stirring rod 107 is fixedly connected to one side of the scraper 106.

[0016] Through the above technical solution, the mixing mechanism achieves the dual functions of "stirring + scraping": the first feeding pipe 104 relies on the sliding cooperation of the stabilizing plate 103 in the limiting groove 102 to rotate stably and avoid radial deviation; the obliquely set scraper 106 can closely fit the inner wall of the mixing tank 1 when rotating with the feeding pipe, and completely scrape off the attached raw materials, solving the problem of raw material residue in traditional mixing devices; at the same time, the scraper 106 and the stirring rod 107 on one side simultaneously stir the raw materials in the tank, which greatly improves the uniformity of raw material mixing compared with the single stirring rod structure, especially suitable for materials such as amino acid raw materials that are easy to stick to the wall and require fine mixing.

[0017] Please see Figures 1-5 A transmission mechanism is provided on the upper side of the cover plate 101. The transmission mechanism includes: a mounting bracket 201, which is fixedly connected to the upper side of the cover plate 101; a motor 202, which is fixedly installed on the upper side of the mounting bracket 201; a drive gear 203, which is fixedly connected to the output end of the motor 202; and a driven gear 105, which is disposed on one side of the drive gear 203 and meshes with the drive gear 203.

[0018] Through the above technical solution, the transmission mechanism provides stable and efficient power transmission for stirring: the mounting bracket 201 firmly fixes the motor 202 on the cover plate 101 to avoid the vibration generated during motor operation from affecting the overall structure; the meshing transmission between the driving gear 203 and the driven gear 105 has higher transmission efficiency and less power loss compared with belt transmission and other methods.

[0019] Please see Figures 1-5 The first feeding pipe 104 is equipped with a filtering mechanism, which includes: a limiting ring 301, which is fixedly connected to the inside of the first feeding pipe 104; a filter pipe 302, which is disposed inside the first feeding pipe 104 and slidably connected to the first feeding pipe 104; and a mesh 303, which is fixedly connected to the inside of the filter pipe 302, which is disposed on the upper side of the limiting ring 301.

[0020] Through the above technical solution, the filtration mechanism realizes the pretreatment and convenient cleaning of raw materials: the limiting ring 301 precisely limits the filter tube 302, ensuring that the mesh 303 is always in the key position of the raw material flow, effectively intercepting impurities; the sliding connection design between the filter tube 302 and the first feed tube 104 makes it possible to clean impurities without disassembling the entire feed tube, only by pulling the filter tube 302 upwards, which is convenient to operate and does not affect the subsequent input of raw materials, avoiding the problems of cumbersome cleaning and delay in processing efficiency of traditional fixed filtration structures, and ensuring the purity of amino acid raw materials.

[0021] Please see Figures 1-5 A fixing mechanism is provided on the lower side of the cover plate 101. The fixing mechanism includes: a retaining ring 401, which is fixedly connected to the lower side of the cover plate 101; a set screw 402, which is located inside the retaining ring 401; a retaining groove 403 is provided through the side surface of the mixing tank 1; the retaining ring 401 is located inside the mixing tank 1 and is slidably connected to the mixing tank 1; and the set screw 402 passes through the retaining groove 403 and is threadedly connected to the retaining ring 401.

[0022] Through the above technical solution, the fixing mechanism achieves a flexible and stable connection between the cover plate and the mixing tank: after the retaining ring 401 slides into the inside of the mixing tank 1, the height position of the cover plate 101 can be adjusted along the tank wall to adapt to the mixing needs of raw materials with different liquid levels; the top screw 402 passes through the retaining groove 403 and is threadedly connected to the retaining ring 401. After tightening, it can tightly press against the inner wall of the mixing tank. Compared with bolt fixing and other methods, installation and disassembly are more convenient, and it can adapt to slight size errors of the mixing tank, ensuring that the cover plate does not shake during the mixing process and preventing raw materials from splashing out or external impurities from entering.

[0023] Please see Figures 1-5The mixing tank 1 is equipped with an observation mechanism, which includes: a mounting groove 501, which is formed on the side surface of the mixing tank 1; and a transparent glass plate 502, which is fixedly connected to the inside of the mounting groove 501.

[0024] Through the above technical solution, the observation mechanism provides real-time visual monitoring of the mixing process: the transparent glass plate 502 fixed in the installation groove 501 is made of a high light transmittance and wear-resistant material, which does not affect the sealing of the mixing tank 1, and allows the operator to clearly observe the mixing state of the raw materials in the tank (such as whether stratification or clumping occurs); compared with the traditional method of opening the cover plate 101 for observation, it avoids oxidation or contamination caused by the raw materials coming into contact with air, which is especially suitable for the processing of amino acid raw materials with high requirements for storage environment, and can also detect abnormal mixing in time, reducing the generation of unqualified products.

[0025] Please see Figures 1-5 A discharge mechanism is provided on the lower side of the mixing tank 1. The discharge mechanism includes: a second discharge pipe 601, which is fixedly connected to the lower side of the mixing tank 1 and communicates with the mixing tank 1; and a valve 602, which is installed inside the second discharge pipe 601.

[0026] Through the above technical solution, the discharge mechanism achieves controllable and residue-free discharge of raw materials: the second discharge pipe 601 is directly connected to the mixing tank 1 and adopts an inclined design to ensure that the mixed amino acid raw materials can flow out smoothly and avoid accumulation at the discharge port; the valve 602 can precisely control the discharge speed and amount, which can not only meet the feeding requirements of subsequent processing steps, such as quantitatively conveying to the next equipment, but also close in time after the discharge is completed to prevent external impurities from entering the mixing tank, ensure the cleanliness of the equipment, and prepare for the next mixing.

[0027] Please see Figures 1-5 The mixing tank 1 is externally mounted on a support mechanism, which includes: a support frame 701, which is fixedly connected to the outside of the mixing tank 1; an inlay groove 702, which is formed on the lower surface of the support frame 701; a rubber pad 703, which is fixedly connected to the inside of the inlay groove 702; and an anti-slip groove 704, which is formed on the lower surface of the rubber pad 703.

[0028] Through the above technical solution, the support mechanism provides stable and non-slip support for the entire device: the support frame 701 has a large contact area with the ground, preventing the device from tipping over due to a shift in the center of gravity; the rubber pad 703 in the inlay groove 702 can not only buffer the vibration generated during the operation of the equipment and reduce noise, but also increase the friction with the ground; the anti-slip groove 704 on the lower surface of the rubber pad further enhances the anti-slip effect, ensuring that the device does not slip even when the ground is wet or the equipment is running at high speed, thus ensuring the safety of the operator and the stability of the processing.

[0029] All electrical devices in this invention are powered by an external power source; Working principle and usage process: First, the cover plate and the mixing tank are installed and fixed by the fixing mechanism: slide the retaining ring 401 on the lower side of the cover plate 101 into the mixing tank 1, adjust the cover plate to a suitable position, and tighten the set screw 402 that passes through the groove 403 on the side surface of the mixing tank. The set screw is threadedly connected to the retaining ring 401 and presses against the inner wall of the mixing tank to achieve a stable connection between the cover plate and the mixing tank and avoid shaking during the mixing process. During the raw material input stage, the raw materials required for amino acid processing are poured in through the first feed pipe 104. The raw materials first pass through the filtration mechanism inside the feed pipe: the mesh 303 inside the filter pipe 302 filters the raw materials, intercepting impurities or lumpy particles in the raw materials to prevent them from entering the mixing tank and affecting the mixing effect. The limiting ring 301 supports and limits the filter pipe to prevent it from sliding down under the impact of the raw materials. If it is necessary to clean impurities, the filter pipe can be pulled out upwards for disassembly and cleaning. After cleaning, it can be put back into the feed pipe. When the stirring function is started, the transmission mechanism provides power to the stirring mechanism: the motor 202 is fixed to the upper side of the cover plate 101 through the mounting bracket 201. After the motor 202 is powered on, it drives the drive gear 203 at the output end to rotate. The drive gear 203 meshes with the driven gear 105 outside the first feeding pipe 104, thereby driving the driven gear 105 and the first feeding pipe 104 to rotate synchronously. When the first feeding pipe 104 rotates, the scraper 106 fixed obliquely on its surface will rotate accordingly. The scraper 106 is in contact with the inner wall of the mixing tank 1, which can scrape off the raw materials stuck to the tank wall, avoiding the waste caused by raw material residue or affecting the uniformity of subsequent stirring. At the same time, the scraper 106 and the stirring rod 107 fixed on one side will stir and mix the raw materials in the mixing tank 1. In addition, the stabilizing plate 103 at the top of the first feeding pipe 104 slides in the limiting groove 102 inside the cover plate 101, providing stable support for the rotation of the first feeding pipe 104 and preventing the first feeding pipe 104 from deviating. During the mixing process, the mixing status of the raw materials can be viewed in real time through the observation mechanism: the transparent glass plate 502 in the mounting groove 501 on the side surface of the mixing tank 1 has good light transmittance. The operator can observe the mixing status of the raw materials in the tank through the transparent glass plate 502, judge whether the expected mixing effect has been achieved, and make it convenient to adjust the mixing time or speed in time. After the raw materials are mixed, they are discharged through the discharge mechanism: open the valve 602 inside the second discharge pipe 601, and the mixed raw materials in the mixing tank will flow out along the discharge pipe connected to the mixing tank to complete the discharge; after the discharge is completed, close the valve 602. During the entire operation of the device, the support mechanism provides stable support for the device: the support frame 701 on the outside of the mixing tank 1 supports the entire device, and the rubber pad 703 in the groove 702 on the lower surface of the support frame can increase the friction with the ground. At the same time, the anti-slip groove 704 on the lower surface of the rubber pad 703 further enhances the anti-slip effect, preventing the device from sliding during operation and ensuring the stability and safety of the device operation.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional stirring device for amino acid purification, comprising a stirring tank (1), characterized in that, A stirring mechanism is provided on the upper side of the stirring tank (1), the stirring mechanism comprising: A cover plate (101) is provided on the upper side of the mixing tank (1); A limiting groove (102) is formed inside the cover plate (101); A stabilizing disk (103) is disposed inside a limiting groove (102) and slidably connected to the limiting groove (102); The first feeding pipe (104) is fixedly connected to the inside of the stabilizing disk (103); Driven gear (105), the driven gear (105) is fixedly connected to the outside of the first feed tube (104); Scraper (106), the scraper (106) is obliquely fixedly connected to the surface of the first feed pipe (104); A stirring rod (107) is fixedly connected to one side of a scraper (106).

2. The multifunctional stirring device for amino acid purification according to claim 1, characterized in that, A transmission mechanism is provided on the upper side of the cover plate (101), the transmission mechanism including: Mounting bracket (201), which is fixedly connected to the upper side of cover plate (101); The motor (202) is fixedly mounted on the upper side of the mounting bracket (201); The driving gear (203) is fixedly connected to the output end of the motor (202), and the driven gear (105) is disposed on one side of the driving gear (203) and meshes with the driving gear (203).

3. The multifunctional stirring device for amino acid purification according to claim 1, characterized in that, The first feed pipe (104) is equipped with a filter mechanism inside, the filter mechanism including: A limiting ring (301) is fixedly connected inside the first feed tube (104); A filter tube (302) is disposed inside the first feed tube (104) and slidably connected to the first feed tube (104); A mesh (303) is fixedly connected inside a filter tube (302), which is located on the upper side of a limiting ring (301).

4. The multifunctional stirring device for amino acid purification according to claim 1, characterized in that, A fixing mechanism is provided on the lower side of the cover plate (101), the fixing mechanism including: A retaining ring (401) is fixedly connected to the lower side of the cover plate (101); A set screw (402) is provided inside a retaining ring (401). A retaining groove (403) is provided through the side surface of the mixing tank (1). The retaining ring (401) is provided inside the mixing tank (1) and is slidably connected to the mixing tank (1). The set screw (402) passes through the retaining groove (403) and is threadedly connected to the retaining ring (401).

5. The multifunctional stirring device for amino acid purification according to claim 1, characterized in that, The mixing tank (1) is equipped with an observation mechanism inside, the observation mechanism comprising: Mounting groove (501) is formed on the side surface of the mixing tank (1); A transparent glass plate (502) is fixedly connected inside the mounting groove (501).

6. The multifunctional stirring device for amino acid purification according to claim 1, characterized in that, A discharge mechanism is provided on the lower side of the mixing tank (1), the discharge mechanism comprising: The second discharge pipe (601) is fixedly connected to the lower side of the mixing tank (1) and communicates with the mixing tank (1); Valve (602), which is installed inside the second feed pipe (601).

7. The multifunctional stirring device for amino acid purification according to claim 1, characterized in that, The outside of the mixing tank (1) is provided by a support mechanism, which includes: A support frame (701) is fixedly connected to the outside of the mixing tank (1); An inlay groove (702) is formed on the lower surface of the support frame (701); A rubber pad (703) is fixedly connected inside the inlay groove (702); Anti-slip groove (704) is formed on the lower surface of the rubber pad (703).

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