Integrated secondary separation device for xylooligosaccharide extracting solution

Abstract

The utility model discloses an integrated secondary separation device for xylooligosaccharide extracting solution, which relates to the technical field of concentration equipment and comprises a separation tank and a cleaning component arranged in the middle of the right side of the separation tank. The cleaning assembly comprises a shell, a driving motor, a driving shaft, a cam, a first reset spring, a transverse plate, a movable sealing plate, a molecular sieve filter, a brush head, a swing rod and a second reset spring, the driving motor is installed at the front end of the shell, the output end of the driving motor penetrates through the front end of the shell to be connected with the driving shaft, and the driving shaft is sleeved with the cam. According to the integrated secondary separation device for the xylooligosaccharide extracting solution, when the surface area of a molecular sieve filter is reduced due to material attachment, a cleaning agent in an agent tank is pumped to a connecting hose and a spray head branch pipe through a water pump, and a dispersed water column spraying effect is realized through spray heads, so that the cleaning agent can be uniformly sprayed to each position of the molecular sieve filter; and clean flushing is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of concentration equipment, in particular to an integrated secondary separation device for xylooligosaccharide extract. Background Art

[0002] Xylooligosaccharides, a hydrolysis product of xylose, possess various biological activities, such as antioxidant, anti-inflammatory, and immunomodulatory properties. They can also be used as bioadhesives, food additives, and pharmaceutical raw materials. Consequently, the extraction technology for xylooligosaccharides has attracted considerable attention. Currently, secondary separation equipment for liquid materials is the primary equipment used in the production of xylooligosaccharides. These separations are achieved through ion-exchange membrane filtration, such as diafiltration and filter pressing, or through distillation and fractionation.

[0003] For example, the utility model application number CN201921470508.2 discloses an integrated secondary separation device for xylooligosaccharide extract. This device significantly improves separation efficiency compared to conventional secondary separation equipment, while also significantly reducing energy consumption and equipment operating losses. However, simple cleaning methods are often difficult to completely remove residual material from the molecular sieve filter, and the cleaning effect cannot be guaranteed.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an integrated secondary separation device for oligoxylose extract is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an integrated secondary separation device for xylooligosaccharide extract to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an integrated secondary separation device for xylooligosaccharide extract, comprising a separation tank and a cleaning component, a cleaning component is provided at the middle right side of the separation tank, and the cleaning component comprises an outer shell, a driving motor, a driving shaft, a cam, a reset spring 1, a horizontal plate, a movable sealing plate, a molecular sieve filter, a brush head, a rocker arm and a reset spring 2. A driving motor is installed at the front end of the outer shell, and the output end of the driving motor passes through the front end of the outer shell and is connected to the driving shaft, the outer sleeve of the driving shaft is provided with a cam, a reset spring 1 is provided at the inner bottom end of the outer shell, and a horizontal plate is provided on the top of the reset spring 1, a movable sealing plate is provided on one side of the horizontal plate, and a molecular sieve filter is provided between the movable sealing plates, a brush head is provided below the molecular sieve filter, and the rear end of the brush head is connected to the rocker arm through a rotating shaft, and the middle part of the rocker arm is connected to the reset spring 2.

[0007] Furthermore, a medicine tank is installed at the lower left side of the separation tank, and a water pump is connected to the lower left side of the medicine tank.

[0008] Furthermore, the output end of the water pump is connected to a connecting hose, and the other end of the connecting hose is connected to a nozzle branch pipe.

[0009] Furthermore, the nozzle branch pipe is equipped with nozzles, and the nozzles are distributed at equal intervals along the nozzle branch pipe.

[0010] Furthermore, a negative pressure pump is installed on the upper right side of the separation tank, and the input end of the negative pressure pump is connected to a discharge pipe.

[0011] Furthermore, the transverse plate is elastically connected to the housing via a return spring 1, and two return springs 1 are provided.

[0012] Furthermore, one end of the swing rod away from the brush head is rotatably connected to the housing, and one end of the second reset spring away from the swing rod is fixedly connected to the housing.

[0013] Furthermore, temperature sensors and air pressure sensors are installed at the upper and lower right sides of the separation tank, and an ultrasonic atomization device is installed at the bottom end of the separation tank.

[0014] The utility model provides an integrated secondary separation device for xylooligosaccharide extract, which has the following features:

[0015] Beneficial effects:

[0016] 1. The drive motor of the utility model drives the drive shaft and cam to rotate. The cam pushes down the horizontal plate to deform the reset spring. When the cam continues to rotate to a certain angle, the elastic force of the reset spring can drive the horizontal plate to rise. This repetition causes the brush head to brush back and forth horizontally on the molecular sieve filter, so that the material adsorbed on the molecular sieve filter is separated under this action and discharged through the discharge port at the lower right side of the shell.

[0017] 2. When the surface area of ​​the molecular sieve filter is reduced due to material adhesion, the utility model uses a water pump to extract the cleaning agent in the agent tank to the connecting hose and the nozzle branch pipe, and the nozzle realizes a diffuse water column spraying effect, which can evenly spray the cleaning agent to various positions of the molecular sieve filter to ensure clean rinsing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the cross-sectional structure of a separation tank of an integrated secondary separation device for xylooligosaccharide extract according to the present invention;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the shell of an integrated secondary separation device for xylooligosaccharide extraction according to the utility model;

[0020] Figure 3 The utility model is an integrated secondary separation device for oligoxylose extract Figure 1 Enlarged structural diagram at point A in the middle.

[0021] In the figure: 1. Separation tank; 2. Chemical tank; 3. Water pump; 4. Connecting hose; 5. Nozzle branch pipe; 6. Nozzle; 7. Negative pressure pump; 8. Discharge pipe; 9. Cleaning component; 901. Housing; 902. Drive motor; 903. Drive shaft; 904. Cam; 905. Return spring 1; 906. Horizontal plate; 907. Movable sealing plate; 908. Molecular sieve filter; 909. Brush head; 910. Rocker arm; 911. Return spring 2; 10. Temperature sensor; 11. Air pressure sensor; 12. Ultrasonic atomization device. DETAILED DESCRIPTION

[0022] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0023] like Figures 1 to 3 As shown, an integrated secondary separation device for xylooligosaccharide extract comprises a separation tank 1 and a cleaning assembly 9. The cleaning assembly 9 is provided at the middle right side of the separation tank 1, and the cleaning assembly 9 comprises a housing 901, a drive motor 902, a drive shaft 903, a cam 904, a return spring 1 905, a horizontal plate 906, a movable sealing plate 907, a molecular sieve filter 908, a brush head 909, a rocker arm 910 and a return spring 2 911. The front end of the housing 901 is provided with a drive motor 902, and the output end of the drive motor 902 passes through the front end of the housing 901 and is connected to the drive shaft 903. The outer sleeve of the drive shaft 903 is provided with a cam 904, and the inner bottom end of the housing 901 is provided with a return spring. One 905, and a horizontal plate 906 is provided on the top of the return spring 905, a movable sealing plate 907 is provided on one side of the horizontal plate 906, and a molecular sieve filter 908 is provided between the movable sealing plates 907, a brush head 909 is provided below the molecular sieve filter 908, and the rear end of the brush head 909 is connected to a rocker arm 910 through a rotating shaft, and the middle part of the rocker arm 910 is connected to a return spring 2 911, the horizontal plate 906 is elastically connected to the housing 901 through the return spring 1 905, and two return springs 905 are provided, one end of the rocker arm 910 away from the brush head 909 is rotatably connected to the housing 901, and the one end of the return spring 2 911 away from the rocker arm 910 is fixedly connected to the housing 901.

[0024] The specific operation is as follows: the driving motor 902 drives the driving shaft 903 and the cam 904 to rotate, and the cam 904 pushes down the horizontal plate 906 to deform the return spring 905. When the cam 904 continues to rotate to a certain angle, the elastic force of the return spring 905 can drive the horizontal plate 906 to rise. This is repeated, causing the brush head 909 to brush back and forth horizontally on the molecular sieve filter 908, so that the material adsorbed on the molecular sieve filter 908 is detached under this action and discharged through the discharge port at the lower right side of the shell 901.

[0025] like Figure 1 As shown, a medicine tank 2 is installed at the lower left side of the separation tank 1, and a water pump 3 is connected to the lower left side of the medicine tank 2, the output end of the water pump 3 is connected to a connecting hose 4, and the other end of the connecting hose 4 is connected to a nozzle branch pipe 5, nozzles 6 are installed on the nozzle branch pipe 5, and the nozzles 6 are evenly spaced along the nozzle branch pipe 5, a negative pressure pump 7 is installed at the upper right side of the separation tank 1, and the input end of the negative pressure pump 7 is connected to a discharge pipe 8, a temperature sensor 10 and an air pressure sensor 11 are installed at the upper and lower right sides of the interior of the separation tank 1, and an ultrasonic atomization device 12 is installed at the bottom end of the interior of the separation tank 1.

[0026] The specific operation is as follows: when the surface area of ​​the molecular sieve filter 908 is reduced due to material adhesion, the cleaning agent in the agent tank 2 is extracted by the water pump 3 to the connecting hose 4 and the nozzle branch pipe 5, and the nozzle 6 realizes a diffuse water column spraying effect, which can evenly spray the cleaning agent to various positions of the molecular sieve filter 908 to ensure that it is rinsed clean.

[0027] In summary, when the integrated secondary separation device for xylooligosaccharide extract is used, the interior of the separation tank 1 is first divided into two upper and lower cavities by the molecular sieve filter 908. The upper and lower cavities are both provided with a temperature sensor 10 and an air pressure sensor 11. After the material to be separated is added to the lower cavity through the feeding port at the lower right side of the separation tank 1, the ultrasonic atomization device 12 is operated to ultrasonically atomize the moisture and part of the organic liquid in the material, and the inorganic salts and part of the liquid organic liquid material are retained in the lower cavity;

[0028] Then, the negative pressure pump 7 is operated to form a low-pressure environment in the upper cavity, causing the liquid mist in the lower cavity to rise. After being filtered and separated by the molecular sieve filter 908, the small-sized mist material and the large-sized mist material are respectively located in the upper cavity and the lower cavity, thus completing the separation operation.

[0029] When the molecular sieve filter 908 meets the cleaning conditions, the driving motor 902 is operated to drive the driving shaft 903 and the cam 904 to rotate, and the cam 904 pushes down the horizontal plate 906 to deform the return spring 1 905. As the cam 904 continues to rotate, the horizontal plate 906 will rise vertically under the elastic force of the return spring 1 905. In this way, the horizontal plate 906 can perform a lifting and reciprocating motion in an orderly manner, and the movable sealing plate 907 and the molecular sieve filter 908 can be lifted and lowered by the horizontal plate 906. The brush head 909 at one end of the swing rod 910 is affected by the elastic force of the return spring 2 911 to perform a horizontal reciprocating sweep on the molecular sieve filter 908, so that the material remaining on the molecular sieve filter 908 is separated under this action;

[0030] At the same time, the water pump 3 is operated to extract the cleaning agent in the agent tank 2 to the connecting hose 4 and the nozzle branch pipe 5 through the water pump 3, and the nozzle 6 realizes a diffuse water column spraying effect, which can evenly spray the cleaning agent to various positions of the molecular sieve filter 908 to ensure that it is rinsed clean.

[0031] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. An integrated secondary separation device for xylooligosaccharide extract, comprising a separation tank (1) and a cleaning component (9), characterized in that: A cleaning assembly (9) is provided at the middle portion of the right side of the separation tank (1), and the cleaning assembly (9) comprises a housing (901), a driving motor (902), a driving shaft (903), a cam (904), a first return spring (905), a transverse plate (906), a movable sealing plate (907), a molecular sieve filter (908), a brush head (909), a rocker (910) and a second return spring (911), the front end of the housing (901) is provided with a driving motor (902), and the output end of the driving motor (902) passes through the front end of the housing (901) and is connected to the driving shaft (903), the driving motor (902) is provided at the front end of the housing (901), and the driving motor (902) is provided at the front end of the housing (901). The outer sleeve of the shaft (903) is provided with a cam (904), the inner bottom end of the housing (901) is provided with a return spring (905), and the top of the return spring (905) is provided with a horizontal plate (906), one side of the horizontal plate (906) is provided with a movable sealing plate (907), and a molecular sieve filter (908) is provided between the movable sealing plates (907), a brush head (909) is provided below the molecular sieve filter (908), and the rear end of the brush head (909) is connected to a rocker (910) through a rotating shaft, and the middle part of the rocker (910) is connected to a return spring (911).

2. The integrated secondary separation device for xylo-oligosaccharide extract according to claim 1, characterized in that: A medicine tank (2) is installed below the left side of the separation tank (1), and a water pump (3) is connected below the left side of the medicine tank (2).

3. The integrated secondary separation device for xylooligosaccharide extract according to claim 2, characterized in that: The output end of the water pump (3) is connected to a connecting hose (4), and the other end of the connecting hose (4) is connected to a nozzle branch pipe (5).

4. The integrated secondary separation device for xylooligosaccharide extract according to claim 3, characterized in that: The nozzle branch pipe (5) is provided with nozzles (6), and the nozzles (6) are distributed at equal intervals along the nozzle branch pipe (5).

5. The integrated secondary separation device for xylooligosaccharide extract according to claim 1, characterized in that: A negative pressure pump (7) is installed above the right side of the separation tank (1), and the input end of the negative pressure pump (7) is connected to a discharge pipe (8).

6. The integrated secondary separation device for xylooligosaccharide extract according to claim 1, characterized in that: The transverse plate (906) is elastically connected to the housing (901) via a first return spring (905), and two first return springs (905) are provided.

7. The integrated secondary separation device for xylooligosaccharide extract according to claim 1, characterized in that: One end of the swing rod (910) away from the brush head (909) is rotatably connected to the housing (901), and one end of the second reset spring (911) away from the swing rod (910) is fixedly connected to the housing (901).

8. The integrated secondary separation device for xylooligosaccharide extract according to claim 1, characterized in that: A temperature sensor (10) and an air pressure sensor (11) are installed at the upper and lower sides of the right side of the separation tank (1), and an ultrasonic atomization device (12) is installed at the bottom end of the separation tank (1).

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