Polysaccharide purification gel column

Abstract

The utility model provides a polysaccharide purification gel column which comprises a purification box and a gel pipe column, the gel pipe column is placed in the purification box, a protective cover is installed on the upper end face of the gel pipe column, a cooling assembly is arranged at the bottom of the purification box, and an auxiliary cooling assembly is arranged in the purification box. The cooling liquid in the liquid storage base can be guided into the communication cavity through the liquid guide pipe, the flow dividing pipe and the flow guide pipe in sequence, so that the cooling liquid absorbs heat on the heat absorption bottom plate, and the heat absorption bottom plate can adsorb most heat at the bottom of the gel pipe column, so that the agar liquid at the bottom of the gel pipe column is rapidly cooled and purified to form gel. The external air cooler works to blow cold air into the air inlet hose, so that the cold air can be guided into the purification box through the air inlet through cavity of the connecting pipe to perform auxiliary cooling on the gel pipe column, and agar liquid in the gel pipe column is quickly cooled and purified to form gel.

Description

Technical Field

[0001] The utility model relates to the technical field of polysaccharide purification gel, in particular to a polysaccharide purification gel column. Background Art

[0002] Agar is a polysaccharide extracted from seaweed and is one of the most widely used algins in the world. It is widely used in many fields such as food industry, pharmaceutical industry, daily chemical industry, bioengineering, etc. Agar can significantly change the quality of food and improve the grade of food when used in food.

[0003] The agar gel liquid after seaweed extraction needs to be cooled through a purification gel column to form a gel, and then the gel is cut and squeezed for dehydration. However, most of the purification gel columns in the prior art are cooled by natural cooling, so it takes a long time for the agar gel liquid to naturally cool and form a gel, which results in low production efficiency and needs to be improved in practicality. Utility Model Content

[0004] The purpose of the utility model is to provide a polysaccharide purification gel column to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A polysaccharide purification gel column comprises a plugging cover, a connecting buckle, a purification box, a gel column and a protective cover, wherein the plugging cover is installed on the upper end face of the purification box, and the plugging cover and the purification box are connected via a connecting buckle, a gel column is placed inside the purification box, and the protective cover is installed on the upper end face of the gel column, a cooling component is provided at the bottom of the purification box, and the cooling component is used to cool the bottom of the gel column, and an auxiliary cooling component is provided inside the purification box, and the auxiliary cooling component is used to ventilate and cool the interior of the purification box.

[0007] Preferably, the cooling component includes a liquid outlet pipe, a liquid storage base, a shunt pipe, a guide pipe, a heat absorbing bottom plate, a connecting cavity, a small circulation pump and a liquid guide pipe; the bottom of the purification box is fixedly connected to a drug storage base, a small circulation pump is installed on the lower side of the right end surface of the drug storage base, the outlet of the small circulation pump is connected to the liquid guide pipe, the upper end of the liquid guide pipe is fixedly connected to a shunt pipe, the left side of the annular side surface of the shunt pipe is fixedly connected to a guide pipe, the lower side of the interior of the purification box is fixedly connected to a heat absorbing bottom plate, a connecting cavity is opened inside the heat absorbing bottom plate, and the left end surface of the heat absorbing bottom plate is fixedly connected to the liquid outlet pipe.

[0008] Preferably, the auxiliary cooling component includes an air inlet hose, an air guide pipe, a dispersion pipe, a heat absorption pipe and a connecting pipe. The right end face of the purification box is fixedly connected to the connecting pipe, the inlet of the connecting pipe is connected to the air inlet hose, the left end face of the purification box is fixedly connected to the air guide pipe, the lower end of the air guide pipe is fixedly connected to the dispersion pipe, and the right side of the annular side of the dispersion pipe is fixedly connected to the heat absorption pipe.

[0009] Preferably, an air outlet cavity is provided on the left end face of the purification box, and the air outlet cavity is connected to the air duct, an air inlet cavity is provided on the right end face of the purification box, and the air inlet cavity is connected to the connecting pipe, an air filter mesh is installed on the right side of the inner wall of the purification box, and the air filter mesh is made of nylon filter mesh.

[0010] Preferably, a limiting ring is fixedly connected to the upper end surface of the heat absorbing bottom plate, a silicone lining ring is bonded to the inner annular side surface of the limiting ring, and the inner diameter of the silicone lining ring is the same as the outer diameter of the gel column.

[0011] Preferably, a liquid drain seat is provided on the lower side of the front end surface of the liquid storage base, a liquid replenishing seat is provided on the front side of the upper end surface of the liquid storage base, and the connecting cavity is respectively connected to the guide pipe and the liquid outlet pipe.

[0012] Preferably, a blocking net is provided inside the protective cover, and limit blocks are symmetrically provided on both sides of the upper end surface of the purification box, and the protective cover is connected to the gel column by a threaded connection.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By energizing the small circulation pump, the coolant inside the liquid storage base can be directed to the connecting cavity through the liquid guide tube, the shunt tube, and the guide tube in sequence, so that the coolant absorbs heat from the heat-absorbing bottom plate, and the heat-absorbing bottom plate can absorb most of the heat at the bottom of the gel column, so that the agar gel at the bottom of the gel column is cooled and purified to form a gel;

[0015] 2. By operating the external air cooler to blow cold air into the air inlet hose, the cold air can be guided to the inside of the purification box through the air inlet cavity of the connecting pipe to assist in cooling the gel column, so that the agar gel liquid inside the gel column is quickly cooled and purified to form a gel body, thereby further improving the gel cooling efficiency of the agar gel liquid inside the gel column, and the air outlet cavity will guide the cold air entering the purification box into the air duct, and then the cold air will be guided to multiple heat absorption tubes through the air duct and the dispersion tube in turn, so that the multiple heat absorption tubes can absorb heat and cool down part of the heat in the coolant inside the liquid storage base, thereby ensuring the cooling effect of the coolant. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a structural diagram of the utility model after the blocking cover is disassembled;

[0018] Figure 3 It is a front cross-sectional view of the auxiliary cooling component and the cooling component in the utility model;

[0019] Figure 4 It is a partial structural diagram of the cooling component in the utility model;

[0020] Figure 5 It is a partial structural diagram of the auxiliary cooling component in the utility model.

[0021] In the figure: 1. Sealing cover; 2. Connecting buckle; 3. Purification box; 31. Limiting block; 4. Auxiliary cooling component; 41. Air inlet hose; 42. Air guide pipe; 43. Dispersion pipe; 44. Air filter mesh; 45. Heat absorption pipe; 46. Connecting pipe; 47. Air inlet cavity; 48. Air outlet cavity; 5. Cooling component; 51. Liquid outlet pipe; 52. Liquid storage base; 521. Liquid replenishment seat; 522. Liquid drainage seat; 53. Diverter pipe; 54. Guide pipe; 55. Heat absorption bottom plate; 56. Connecting cavity; 57. Limiting ring; 58. Silicone lining ring; 59. Small circulation pump; 511. Liquid guide pipe; 6. Gel column; 7. Protective cover; 71. Barrier net. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 , the utility model provides a technical solution: Example

[0024] A polysaccharide purification gel column comprises a plugging cover 1, a connecting buckle 2, a purification box 3, a gel column 6 and a protective cover 7. The plugging cover 1 is installed on the upper end surface of the purification box 3, and the plugging cover 1 can plug the opening of the upper end surface of the purification box 3. The plugging cover 1 is connected to the purification box 3 by the connecting buckle 2. The connecting buckle 2 is convenient for the staff to fix the plugging cover 1 on the upper end surface of the purification box 3. A gel column 6 is placed inside the purification box 3. There are multiple gel columns 6, and the multiple gel columns 6 have the same specifications. The gel column 6 is made of chemically tempered glass. The gel column 6 made of chemically tempered glass has high strength, good thermal stability, non-deformation and transparency on the surface, so that the staff can use the gel column 6 to gel the extracted agar gel solution. The protective cover 7 is installed on the upper end surface of the gel column 6. The protective cover 7 is connected to the gel column 6 by a threaded connection. The protective cover 7 connected to the gel column 6 by a threaded connection can not only support the blocking net 71, but also facilitate the staff to disassemble and use it.

[0025] A blocking net 71 is arranged inside the protective cover 7, and the blocking net 71 can block the agar in the gel state cooled inside the gel column 6, so that the staff can pour out the excess water inside the gel column 6. Limit blocks 31 are symmetrically arranged on the left and right sides of the upper end surface of the purification box 3. The limit blocks 31 are connected to the purification box 3 by welding. The limit blocks 31 can limit the blocking cover 1 installed on the upper end surface of the purification box 3 to avoid the blocking cover 1 from being misplaced during the installation process. A cooling component 5 is arranged at the bottom of the purification box 3, and the cooling component 5 is used to cool the bottom of the gel column 6. An auxiliary cooling component 4 is arranged inside the purification box 3, and the auxiliary cooling component 4 is used to ventilate and cool the inside of the purification box 3.

[0026] The cooling assembly 5 includes a liquid outlet pipe 51, a liquid storage base 52, a shunt pipe 53, a guide pipe 54, a heat absorbing bottom plate 55, a connecting cavity 56, a small circulation pump 59 and a liquid guide pipe 511. The bottom of the purification box 3 is fixedly connected to a drug storage base, which can not only support the purification box 3, but also store a certain amount of coolant. A small circulation pump 59 is installed on the lower side of the right end surface of the drug storage base. When working, the small circulation pump 59 can pump the coolant inside the drug storage base into the liquid guide pipe 511. The outlet of the small circulation pump 59 is connected to the liquid guide pipe 511, and the liquid guide pipe 511 is connected to the shunt pipe 53. The liquid guide tube 511 can guide the cooling liquid to the shunt tube 53. The upper end of the liquid guide tube 511 is fixedly connected with the shunt tube 53. The shunt tube 53 is connected with the guide tube 54. The shunt tube 53, the guide tube 54 and the connecting tube 46 are all connected by welding. The shunt tube 53 can divert the cooling liquid to multiple guide tubes 54. The left side of the annular side of the shunt tube 53 is fixedly connected with the guide tube 54. Multiple guide tubes 54 are fixedly connected, and the specifications of the multiple guide tubes 54 are the same. The guide tube 54 is connected to the heat absorbing bottom plate 55 by welding. The guide tube 54 can guide the cooling liquid to the connecting cavity 56.

[0027] A heat absorbing bottom plate 55 is fixedly connected to the lower side of the purification box 3. The heat absorbing bottom plate 55 is made of high-conductivity copper. The heat absorbing bottom plate 55 made of high-conductivity copper has good thermal conductivity so as to conduct the heat at the bottom of the gel column 6. A connecting cavity 56 is provided inside the heat absorbing bottom plate 55. The connecting cavity 56 is respectively connected to the guide tube 54 and the liquid outlet pipe 51. There are multiple connecting cavities 56, and the multiple connecting cavities 56 have the same specifications. The connecting cavity 56 facilitates the cooling liquid in the guide tube 54 to enter the heat absorbing bottom plate 55 to absorb heat and cool it. A liquid outlet pipe 51 is fixedly connected to the left end surface of the heat absorbing bottom plate 55. There are multiple liquid outlet pipes 51 fixedly connected, and the multiple liquid outlet pipes 51 have the same specifications. The liquid outlet pipe 51 is respectively connected to the connecting cavity 56 and the liquid storage base 52. The liquid outlet pipe 51 is connected to the heat absorbing bottom plate 55 and the liquid storage base 52 by welding. The liquid outlet pipe 51 can guide the cooling liquid in the connecting cavity 56 to the liquid storage base 52 for recycling.

[0028] A limiting ring 57 is fixedly connected to the upper end surface of the heat-absorbing bottom plate 55. The limiting ring 57 can support the silicone lining ring 58. The silicone lining ring 58 is bonded to the inner annular side surface of the limiting ring 57, and the inner diameter of the silicone lining ring 58 is the same as the outer diameter of the gel column 6. The silicone lining ring 58 can not only limit the bottom of the gel column 6, but also avoid hard contact and collision between the limiting ring 57 and the gel column 6. A drain seat 522 is arranged on the lower side of the front end surface of the liquid storage base 52. When the drain seat 522 is opened, the coolant inside the liquid storage base 52 can be discharged and replaced. A liquid replenishing seat 521 is arranged on the front side of the upper end surface of the liquid storage base 52. The liquid replenishing seat 521 is convenient for the staff to replenish the coolant inside the liquid storage base 52. Example

[0029] On the basis of Example 1, in this embodiment, by operating the external cooling fan to blow cold air into the air inlet hose 41, the cold air can be guided to the inside of the purification box 3 through the air inlet cavity 47 of the connecting pipe 46 to assist in cooling the gel column 6, so that the agar gel liquid inside the gel column 6 is quickly cooled and purified to form a gel body, thereby further improving the gel cooling efficiency of the agar gel liquid inside the gel column 6, and the air outlet cavity 48 will guide the cold air entering the purification box 3 into the air duct 42, and then the cold air will be guided to the multiple heat absorption tubes 45 through the air duct 42 and the dispersion tube 43 in turn, so that the multiple heat absorption tubes 45 can absorb heat and cool down part of the heat in the cooling liquid inside the liquid storage base 52, thereby ensuring the cooling effect of the cooling liquid.

[0030] The auxiliary cooling component 4 includes an air inlet hose 41, an air guide pipe 42, a dispersion pipe 43, a heat absorption pipe 45 and a connecting pipe 46. The right end face of the purification box 3 is fixedly connected with a connecting pipe 46, and the connecting pipe 46 is connected to the purification box 3 by welding. The connecting pipe 46 facilitates the connection between the air inlet hose 41 and the air inlet cavity 47. The inlet of the connecting pipe 46 is connected to the air inlet hose 41, and the inlet of the air inlet hose 41 is connected to the outlet of the external air cooler. The air inlet hose 41 can guide the cold air discharged by the external air cooler to the connecting pipe 46. The left end face of the purification box 3 is fixedly connected with the air guide pipe 42, and the air guide pipe 42 is connected to the purification box 3 and the dispersion pipe 43 are all connected by welding, the air duct 42 can guide the air inside the purification box 3 to the dispersion pipe 43, the lower end of the air duct 42 is fixedly connected with the dispersion pipe 43, the dispersion pipe 43 is connected to the heat absorption pipe 45 by welding, the dispersion pipe 43 can disperse the air to multiple heat absorption pipes 45, the right side of the annular side of the dispersion pipe 43 is fixedly connected with the heat absorption pipe 45, multiple heat absorption pipes 45 are fixedly connected, and the multiple heat absorption pipes 45 have the same specifications, the heat absorption pipe 45 is connected to the liquid storage base 52 by welding, and the multiple heat absorption pipes 45 are convenient for absorbing most of the heat of the coolant inside the liquid storage base 52.

[0031] An air outlet cavity 48 is provided on the left end face of the purification box 3, and the air outlet cavity 48 is connected to the air duct 42, so that the air inside the purification box 3 can enter the air duct 42 conveniently. An air inlet cavity 47 is provided on the right end face of the purification box 3, and the air inlet cavity 47 is connected to the connecting pipe 46, so that the air in the connecting pipe can enter the purification box 3 conveniently. An air filter mesh 44 is installed on the right side of the inner wall of the purification box 3, and the air filter mesh 44 is made of nylon filter mesh. The air filter mesh 44 made of nylon filter mesh can filter and remove dust from the passing air to prevent dust in the air from directly entering the purification box 3 and polluting the gel column 6.

[0032] Working principle: The staff first opens the connection buckle 2 and removes the plugging cover 1, and then can place multiple gel columns 6 containing agar gel extracted from seaweed in the purification box 3 in sequence (refer to Figure 2 ), during this process, the bottom of the gel column 6 needs to be placed in the silicone lining ring 58 so that the limiting ring 57 and the silicone lining ring 58 can limit the gel column 6 to prevent the gel column 6 from shaking during the cooling process, and then the plugging cover 1 is installed on the upper end surface of the purification box 3 through the connecting buckle 2. At this time, the small circulation pump 59 can be connected to the external power supply, so that the small circulation pump 59 is powered on to pump the coolant inside the liquid storage base 52 to the shunt pipe 53 through the liquid guide pipe 511. At this time, the shunt pipe 53 will shunt the coolant to multiple guide pipes 54, and the multiple guide pipes 54 will be connected to the cooling pipes 55. The flow tube 54 will guide the cooling liquid to the multiple connecting cavities 56 so that the cooling liquid can absorb heat from the heat absorbing bottom plate 55, thereby ensuring that the heat absorbing bottom plate 55 can absorb the heat from the bottom of the multiple gel tube columns 6, and the cooling liquid after absorbing heat will flow into the liquid storage base 52 again through the multiple liquid outlet pipes 51 for recycling; at the same time, the staff starts the external cooling air fan to make the external cooling air fan work to blow cold air into the air inlet hose 41, and the air inlet hose 41 will guide the cold air into the purification box 3 through the connecting pipe 46 air inlet cavity 47, and the cold air entering the purification box 3 will heat the multiple gel tubes 6. The column 6 is assisted in cooling and cooling, so that the agar gel liquid inside the multiple gel columns 6 is cooled and purified to form a gel body, and then the air outlet cavity 48 will guide the cold air entering the purification box 3 to the air duct 42, so that the air duct 42 guides the cold air to the dispersion pipe 43, and at this time, the dispersion pipe 43 will disperse and guide the cold air to the multiple heat absorption pipes 45, so that the multiple heat absorption pipes 45 absorb part of the heat in the coolant inside the liquid storage base 52 to cool down, so as to ensure the heat absorption effect of the coolant; when the agar gel liquid inside the gel column 6 is cooled and shaped into a gel body, the staff first closes the small type circulation pump 59 and an external cooling fan, and then the connecting buckle 2 can be opened again and the sealing cover 1 can be removed, at this time the gel column 6 in the purification box 3 can be taken out, and then the gel column 6 is turned over 90 degrees so that the protective cover 7 faces downward, and the excess water inside the gel column 6 can be poured out, and at this time the blocking net 71 will block the agar that has been cooled to form a gel to prevent the agar from being poured out together, and then the gel column 6 is turned over to its original position and the protective cover 7 is loosened and removed, and the agar that has been cooled to form a gel inside the gel column 6 can be taken out.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polysaccharide purification gel column, comprising a plugging cap (1), a connecting buckle (2), a purification box (3), a gel column (6) and a protective cover (7), characterized in that: The upper end surface of the purification box (3) is provided with a plugging cover (1), and the plugging cover (1) is connected to the purification box (3) via a connecting buckle (2). A gel column (6) is placed inside the purification box (3), and a protective cover (7) is installed on the upper end surface of the gel column (6). A cooling component (5) is provided at the bottom of the purification box (3), and the cooling component (5) is used to cool the bottom of the gel column (6). An auxiliary cooling component (4) is provided inside the purification box (3), and the auxiliary cooling component (4) is used to ventilate and cool the inside of the purification box (3).

2. A polysaccharide purification gel column according to claim 1, characterized in that: The cooling assembly (5) comprises a liquid outlet pipe (51), a liquid storage base (52), a shunt pipe (53), a flow guide pipe (54), a heat absorbing bottom plate (55), a connecting cavity (56), a small circulation pump (59) and a liquid guide pipe (511); the bottom of the purification box (3) is fixedly connected to the drug storage base; a small circulation pump (59) is installed on the lower side of the right end surface of the drug storage base; the outlet of the small circulation pump (59) is connected to the liquid guide pipe (511); the upper end of the liquid guide pipe (511) is fixedly connected to the shunt pipe (53); the left side of the annular side surface of the shunt pipe (53) is fixedly connected to the flow guide pipe (54); the lower side of the interior of the purification box (3) is fixedly connected to the heat absorbing bottom plate (55); a connecting cavity (56) is provided inside the heat absorbing bottom plate (55); and the left end surface of the heat absorbing bottom plate (55) is fixedly connected to the liquid outlet pipe (51).

3. A polysaccharide purification gel column according to claim 1, characterized in that: The auxiliary cooling component (4) comprises an air inlet hose (41), an air guide pipe (42), a dispersion pipe (43), a heat absorption pipe (45) and a connecting pipe (46); the right end face of the purification box (3) is fixedly connected to the connecting pipe (46); the inlet of the connecting pipe (46) is connected to the air inlet hose (41); the left end face of the purification box (3) is fixedly connected to the air guide pipe (42); the lower end of the air guide pipe (42) is fixedly connected to the dispersion pipe (43); and the right side of the annular side face of the dispersion pipe (43) is fixedly connected to the heat absorption pipe (45).

4. A polysaccharide purification gel column according to claim 3, characterized in that: The purification box (3) has an air outlet cavity (48) on its left end surface, and the air outlet cavity (48) is connected to the air guide pipe (42). The purification box (3) has an air inlet cavity (47) on its right end surface, and the air inlet cavity (47) is connected to the connecting pipe (46). An air filter mesh (44) is installed on the right side of the inner wall of the purification box (3), and the air filter mesh (44) is made of a nylon filter mesh.

5. A polysaccharide purification gel column according to claim 2, characterized in that: The upper end surface of the heat absorbing bottom plate (55) is fixedly connected to a limiting ring (57), and the inner annular side surface of the limiting ring (57) is bonded with a silicone lining ring (58), and the inner diameter of the silicone lining ring (58) is the same as the outer diameter of the gel column (6).

6. A polysaccharide purification gel column according to claim 2, characterized in that: A liquid drain seat (522) is provided at the lower side of the front end surface of the liquid storage base (52), a liquid replenishment seat (521) is provided at the front side of the upper end surface of the liquid storage base (52), and the connecting cavity (56) is respectively connected to the guide tube (54) and the liquid outlet tube (51).

7. The polysaccharide purification gel column according to claim 1, characterized in that: A blocking net (71) is arranged inside the protective cover (7), and limit blocks (31) are symmetrically arranged on the left and right sides of the upper end surface of the purification box (3). The protective cover (7) is connected to the gel column (6) by means of a threaded connection.

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