Resin adsorption mechanism for extracting L-carnitine

Abstract

The utility model discloses a resin adsorption mechanism for extracting L-carnitine. The device comprises a box body and an adsorption assembly arranged in the box body, the adsorption assembly comprises a transverse shaft detachably connected to one end in the box body, a vertical groove is formed in one end of the surface of the transverse shaft, an insertion groove is formed in one side of the vertical groove, a collecting roller is fixedly connected to the surface of the transverse shaft, and a plurality of collecting grooves are formed in the surface of the collecting roller; the motor works to drive the rotating shaft to rotate, the rotating shaft rotates to drive the transverse shaft to rotate, then the collecting rollers detachably connected to the surface of the transverse shaft can rotate, resin is rapidly adsorbed and collected through the multiple collecting grooves formed in the surfaces of the collecting rollers, and the multiple collecting rollers are convenient for efficient collection; when L-carnitine is extracted, the resin adsorption efficiency is high, a good measure for rapidly adsorbing and collecting resin is provided, and the overall working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of L-carnitine production equipment, in particular to a resin adsorption mechanism for L-carnitine extraction. Background Technique

[0002] As early as 1953, there were patent reports on the synthesis of DL-carnitine, and industrial production began in the 1960s. In 1982 in China, it was also produced and applied as a stomach medicine. Starting directly from DL-carnitine, camphoric acid, N-acetyl-D-glutamic acid or benzoyl-L-(+)-tartaric acid was used as a resolving agent for chemical resolution to obtain L-carnitine. However, the racemization of D-carnitine is relatively difficult and cannot be recycled, and breakthrough progress is still needed in industrial production. There are already dozens of different chemical synthesis methods, and a few of them have achieved industrial production, mainly using the method with epichlorohydrin as the raw material.

[0003] Patent No. CN219636970U. This utility model provides an ion exchange resin adsorption device, which relates to the technical field of adsorption devices, including an adsorption tank and a resin regeneration mechanism. A rotating mechanism is arranged inside the adsorption tank, and adsorption devices are symmetrically arranged on the rotating mechanism. The adsorption device includes a first adsorption mechanism and a second adsorption mechanism. An assembly adsorption tank is movably arranged above the reference adsorption tank. The resin regeneration mechanism is arranged above the rotating mechanism and is installed on the top of the adsorption tank; by setting the rotating mechanism to drive the adsorption device, this utility model can control the position change of the first adsorption mechanism and the second adsorption mechanism, and the first adsorption mechanism and the second adsorption mechanism perform alternate adsorption operations. The adsorption and resin regeneration operations of the ion exchange resin adsorption device do not need to stop the machine, and can realize automatic circulation.

[0004] However, there are some problems in the existing L-carnitine extraction process. At present, the efficiency of resin adsorption during the extraction of L-carnitine on the market is relatively low, lacking a good measure for quickly adsorbing and collecting the resin, which reduces the overall working efficiency. Content of the Utility Model

[0005] The purpose of this utility model is to provide a resin adsorption mechanism for L-carnitine extraction to solve the problems raised in the above background technique.

[0006] To solve the above technical problems, this utility model provides the following technical solution: including a box body and an adsorption component arranged inside the box body;

[0007] The adsorption assembly includes a horizontal shaft detachably connected to one end inside the box body. One end of the surface of the horizontal shaft is provided with a vertical groove, and a slot is provided on one side of the vertical groove. A collecting roller is fixedly connected to the surface of the horizontal shaft, and a collecting groove is provided on the surface of the collecting roller. There are multiple collecting grooves, and the resin extracted from L-carnitine is adsorbed and collected through the multiple collecting grooves.

[0008] Preferably, the adsorption assembly further includes a connection hole opened on the surface of one end of the horizontal shaft, and the inside of the connection hole is communicated with the inside of the slot.

[0009] Preferably, an inner cavity is opened inside the box body, and the collecting roller is movably connected inside the inner cavity.

[0010] Preferably, a motor is detachably connected to one side of the surface of the box body, and there are multiple motors.

[0011] Preferably, the output end of the motor is connected to the input end of a rotating shaft, and one end of the rotating shaft is fitted with a vertical rod

[0012] Preferably, one end of the vertical rod is fixedly connected with a plug, and the plug is fitted and connected inside the slot.

[0013] Preferably, a connection hole is opened on the surface of the plug, a circular bearing is fitted and connected to the other end of the horizontal shaft, and an inclined plate is detachably connected to the bottom of the inner cavity.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] In the present utility model: when it is necessary to adsorb the resin in the L-carnitine extraction in the box body, the power current output end of the motor is connected through an external power supply. The motor works to drive the rotating shaft to rotate. One end of the rotating shaft is connected to the slot opened on the surface of the horizontal shaft through a fixedly connected plug. The rotating shaft is simultaneously inserted into the vertical groove. The plug and the slot are aligned through the opened connection hole and a pin is inserted for fixation. Thus, the rotation of the rotating shaft drives the horizontal shaft to rotate, and the collecting roller detachably connected to the surface of the horizontal shaft can be rotated. The resin is quickly adsorbed and collected through the multiple collecting grooves opened on the surface of the collecting roller. And multiple collecting rollers are convenient for efficient collection. When it is necessary to externally collect the resin adsorbed in the L-carnitine extraction in the box body, the pin is pulled out to separate the rotating shaft from the horizontal shaft, which is convenient for taking out the collecting roller. Then, the efficiency of resin adsorption during L-carnitine extraction is relatively high. There is a good measure for quickly adsorbing and collecting the resin, which improves the overall working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0017] Figure 2Schematic structural diagram of the collecting roller according to an embodiment of the present utility model;

[0018] Figure 3 Schematic structural diagram of the connecting rotating shaft according to an embodiment of the present utility model.

[0019] In the figure: 1, box body; 2, inner cavity; 3, motor; 4, rotating shaft; 501, vertical rod; 502, inserting block; 503, horizontal shaft; 504, vertical groove; 505, inserting slot; 506, connecting hole; 507, collecting roller; 508, collecting groove; 509, circular bearing; 6, inclined plate. Specific implementation manners

[0020] In order to facilitate the solution of problems, an embodiment of the present utility model provides a resin adsorption mechanism for L-carnitine extraction. The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment

[0022] Please refer to Figures 1-3 , this embodiment provides a box body 1 and an adsorption component arranged inside the box body 1. The adsorption component includes a horizontal shaft 503 detachably connected to one end inside the box body 1. A vertical groove 504 is opened at one end of the surface of the horizontal shaft 503, and an inserting slot 505 is opened on one side of the vertical groove 504. A collecting roller 507 is fixedly connected to the surface of the horizontal shaft 503. A plurality of collecting grooves 508 are opened on the surface of the collecting roller 507. The resin for L-carnitine extraction is adsorbed and collected through the plurality of collecting grooves 508.

[0023] In this embodiment, the adsorption component further includes a connecting hole 506 opened on the surface of one end of the horizontal shaft 503. The inside of the connecting hole 506 is communicated with the inside of the inserting slot 505. An inner cavity 2 is opened inside the box body 1. The collecting roller 507 is movably connected inside the inner cavity 2. One side of the surface of the box body 1 is detachably connected with a plurality of motors 3. The output end of the motor 3 is connected to the input end of the rotating shaft 4. One end of the rotating shaft 4 is cooperatively connected with a vertical rod 501. One end of the vertical rod 501 is fixedly connected with an inserting block 502. The inserting block 502 is cooperatively connected inside the inserting slot 505. A connecting hole 506 is opened on the surface of the inserting block 502. The other end of the horizontal shaft 503 is cooperatively connected with a circular bearing 509. The inclined plate 6 is detachably connected to the bottom of the inner cavity 2. The other end of the horizontal shaft 503 is connected to the inside of the box body 1 through a circular shaft, and the horizontal shaft 503 is facilitated to rotate through the circular bearing 509, and at the same time, the disassembly of the horizontal shaft 503 is facilitated. The L-carnitine is concentrated near the collecting roller 507 through the inclined plate 6, which is convenient for adsorbing its resin.

[0024] When it is necessary to adsorb the resin in the extraction of L-carnitine in the box body 1, the power current output end of the motor 3 is connected through an external power supply. The motor 3 works to drive the rotating shaft 4 to rotate. One end of the rotating shaft 4 is connected to the slot 505 opened on the surface of the horizontal shaft 503 through the fixedly connected plug 502. The rotating shaft 4 is simultaneously inserted into the vertical slot 504. The plug 502 and the slot 505 are aligned through the opened connection hole 506 and fixed by inserting a pin, so that the rotation of the rotating shaft 4 drives the horizontal shaft 503 to rotate, and then the collection roller 507 detachably connected to the surface of the horizontal shaft 503 can be rotated. The resin is quickly adsorbed and collected through the multiple collection grooves 508 opened on the surface of the collection roller 507. And multiple collection rollers 507 are provided for efficient collection. When it is necessary to externally collect the adsorbed resin in the extraction of L-carnitine in the box body 1, the pin is pulled out to separate the rotating shaft 4 from the horizontal shaft 503, which is convenient for taking out the collection roller 507. Then, the efficiency of resin adsorption during the extraction of L-carnitine is relatively high, and there is a good measure for quickly adsorbing and collecting the resin, which improves the overall working efficiency.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A resin adsorption mechanism for extracting L-carnitine, characterized in that: It includes a box body (1) and an adsorption component arranged inside the box body (1); The adsorption component includes a horizontal shaft (503) detachably connected to one end inside the box body (1). A vertical groove (504) is formed at one end of the surface of the horizontal shaft (503). A slot (505) is formed on one side of the vertical groove (504). A collecting roller (507) is fixedly connected to the surface of the horizontal shaft (503). A collecting groove (508) is formed on the surface of the collecting roller (507). There are multiple collecting grooves (508), and the resin for L-carnitine extraction is adsorbed and collected through the multiple collecting grooves (508).

2. The resin adsorption mechanism for extracting L-carnitine according to claim 1, characterized in that: The adsorption component further includes a connection hole (506) formed at one end surface of the horizontal shaft (503), and the inside of the connection hole (506) communicates with the inside of the slot (505).

3. The resin adsorption mechanism for extracting L-carnitine according to claim 1, characterized in that: An inner cavity (2) is formed inside the box body (1), and the collecting roller (507) is movably connected inside the inner cavity (2).

4. The resin adsorption mechanism for extracting L-carnitine according to claim 3, wherein: A motor (3) is detachably connected to one side of the surface of the box body (1), and there are multiple motors (3).

5. The resin adsorption mechanism for extracting L-carnitine according to claim 4, characterized in that: The output end of the motor (3) is connected to the input end of a rotating shaft (4), and one end of the rotating shaft (4) is cooperatively connected with a vertical rod (501).

6. The resin adsorption mechanism for extracting L-carnitine according to claim 5, characterized in that: One end of the vertical rod (501) is fixedly connected with a plug (502), and the plug (502) is cooperatively connected inside the slot (505).

7. The resin adsorption mechanism for extracting L-carnitine according to claim 6, characterized in that: A connection hole (506) is formed on the surface of the plug (502). The other end of the horizontal shaft (503) is cooperatively connected with a circular bearing (509), and an inclined plate (6) is detachably connected to the bottom of the inner cavity (2).

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