Device for separating fructose and glucose

Abstract

The utility model discloses fructose-glucose separation equipment which comprises a support and a feeding pipeline, buckles are fixedly installed on the support close to the upper end and the lower end, an upper chromatographic separation pipe and a lower chromatographic separation pipe are installed on the buckles, a first material opening is spirally installed at the upper end of the upper chromatographic separation pipe, and a second material opening is spirally installed at the lower end of the lower chromatographic separation pipe. A lower chromatographic separation pipe is spirally mounted at the lower end of the upper chromatographic separation pipe, and a second material opening is spirally formed in the lower end of the lower chromatographic separation pipe. According to the fructose-glucose separation equipment disclosed by the utility model, when a chromatographic separation pipe needs to be detached and cleaned, a fixed block is pulled upwards, so that a rectangular clamping block is separated from rectangular clamping grooves formed in the front and rear surfaces of a rectangular butt joint block part and retracts into the rectangular grooves, and then an upper connecting block is pulled upwards; an annular butt joint block fixedly mounted on the lower surface of the upper connecting block is separated from an annular butt joint groove formed in the upper surface of the lower connecting block, so that the chromatographic separation tube is disassembled, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of fructose-glucose separation, in particular to a device for fructose-glucose separation. Background Art

[0002] Fructose is an important sweetener, which is a starch crystal made by hydrolysis and isomerization of plant starch. It is produced through a series of processes in the modern starch sugar industry. First, corn is processed to extract starch, and then glucose-fructose isomerase is used to convert part of the glucose into fructose, thereby obtaining high fructose. For example, a fructose syrup chromatography separation device with publication number CN211798962U includes: a support assembly; a storage box, the storage box is on one side of the support assembly; a constant temperature water tank, the constant temperature water tank is on the side of the support assembly away from the storage box; a discharge assembly, one end of the discharge assembly is connected to the storage box; a chromatography separation tube, the chromatography separation tube Installed on the bracket assembly, the top of the chromatographic separation tube is connected to the other end of the unloading assembly; a liquid inlet assembly, one end of the liquid inlet assembly is connected to the constant temperature water tank, and the other end of the liquid inlet assembly is connected to the chromatographic separation tube; a circulation pipe assembly, one end of the circulation pipe assembly is connected to the constant temperature water tank. The utility model is convenient for cleaning the chromatographic separation tube, ensures the quality of chromatographic separation of fructose syrup, and improves work efficiency; when the chromatographic separation tube needs to be disassembled for cleaning, since the feed pipe and the first material port are connected by a flange, it is necessary to use tools to screw multiple bolts to remove the chromatographic separation tube, which is more troublesome, time-consuming and labor-intensive. Utility Model Content

[0003] The main purpose of the utility model is to provide a device for separating fructose and glucose, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] The tube connecting the discharging opening is connected with the channel inserting the channel the upper and lower ends of the tube connecting the discharging opening and the lower end of the tube connecting the discharging opening.

[0006] Preferably, the fixing structure includes a fixed block, a rectangular plug block, a cylindrical groove, a return spring, a circular guide rod, a circular slider, a rectangular groove, a rectangular block, a No. 1 mounting seat, a movable rod, a No. 2 mounting seat, a rectangular clamping block, a wedge-shaped slide groove, a wedge-shaped slider, a rectangular docking block, and a rectangular clamping groove.

[0007] Preferably, rectangular plugs are fixedly installed on both end surfaces of the upper connecting block, a cylindrical groove is opened inside the rectangular plug, a circular slider is slidably installed on the inner surface of the cylindrical groove, and a circular slider is fixedly installed on the outer surface of the circular guide rod.

[0008] Preferably, a fixing block is fixedly mounted on the upper end of the circular guide rod, a reset spring is sleeved on the upper end of the circular slider on the outer surface of the circular guide rod, and a rectangular block is fixedly mounted on the lower end of the circular guide rod.

[0009] Preferably, a rectangular groove is provided at the lower end of the cylindrical groove inside the rectangular plug block, and a No. 1 mounting seat is fixedly mounted on both the front and rear surfaces of the rectangular block, and a movable rod is movably mounted on the No. 1 mounting seat.

[0010] Preferably, the front and rear ends of the bottom of the rectangular groove are both provided with wedge-shaped sliding grooves, a wedge-shaped slider is slidably installed on the inner surface of the wedge-shaped sliding groove, and a rectangular clamping block is fixedly installed on the upper end of the wedge-shaped slider.

[0011] Preferably, rectangular docking blocks are fixedly installed on both end surfaces of the lower connecting block, rectangular slots are provided on the front and rear surfaces inside the rectangular docking block, a No. 2 mounting seat is fixedly installed on the upper surface of the rectangular block, and a movable rod is movably installed on the No. 2 mounting seat.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In the utility model, by providing a fixed structure, when the chromatographic separation tube needs to be disassembled for cleaning, the fixed block can be pulled upward to disengage the rectangular clamping block from the rectangular clamping grooves provided on the front and rear surfaces of the rectangular docking block and retract into the rectangular groove. Then, the upper connecting block can be pulled upward to disengage the annular docking block fixedly installed on the lower surface of the upper connecting block from the annular docking groove provided on the upper surface of the lower connecting block, thereby completing the disassembly of the chromatographic separation tube and saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a device for separating fructose and glucose according to the present invention;

[0015] Figure 2 This is a component breakdown diagram of a device for separating fructose and glucose according to the utility model;

[0016] Figure 3 This is a cross-sectional view of the components of a device for separating fructose and glucose according to the present invention;

[0017] Figure 4 The utility model is a device for separating fructose and glucose Figure 3 Enlarged view of point A in the middle.

[0018] In the figure: 1. bracket; 2. buckle; 3. liquid inlet assembly; 301. circulation pipe assembly; 302. joint; 4. feed pipe; 401. first feed port; 402. upper chromatographic separation tube; 403. lower chromatographic separation tube; 404. second feed port; 5. upper connecting block; 501. annular docking block; 502. annular docking groove; 503. sealing gasket; 504. lower connecting block; 6. fixing structure; 601. fixing block; 602. rectangular plug-in block; 603. cylindrical groove; 604. return spring; 605. circular guide rod; 606. circular slider; 607. rectangular groove; 608. rectangular block; 609. No. 1 mounting seat; 610. movable rod; 611. No. 2 mounting seat; 612. rectangular clamping block; 613. wedge-shaped slide groove; 614. wedge-shaped slider; 615. rectangular docking block; 616. rectangular clamping groove. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-4As shown, a device for separating fructose and glucose includes a bracket 1 and a feed pipe 4. A buckle 2 is fixedly installed near the upper and lower ends of the bracket 1. An upper chromatographic separation tube 402 and a lower chromatographic separation tube 403 are installed on the buckle 2. A first feed port 401 is spirally installed on the upper end of the upper chromatographic separation tube 402, a lower chromatographic separation tube 403 is spirally installed on the lower end of the upper chromatographic separation tube 402, and a second feed port 404 is spirally installed on the lower end of the lower chromatographic separation tube 403. The other ends of the upper chromatographic separation tube 402 and the lower chromatographic separation tube 403 are fixedly installed with a connector 302. The front ends of the upper chromatographic separation tube 402 and the lower chromatographic separation tube 403 are fixedly installed with connectors. 302, the liquid inlet assembly 3 is connected to the upper chromatographic separation tube 402 and the lower chromatographic separation tube 403 through the joint 302, the circulation pipeline assembly 301 is connected to the upper chromatographic separation tube 402 and the lower chromatographic separation tube 403 through the joint 302, the lower end of the feed pipeline 4 is fixedly installed with an upper connecting block 5, and the lower surface of the upper connecting block 5 is fixedly installed with an annular docking block 501, the upper end of the first material port 401 is fixedly installed with a lower connecting block 504, the upper surface of the lower connecting block 504 is provided with an annular docking groove 502, and the bottom surface of the annular docking groove 502 is fixedly installed with a sealing gasket 503, and both ends of the upper connecting block 5 and the lower connecting block 504 are provided with a fixing structure 6;

[0021] The fixing structure 6 includes a fixing block 601, a rectangular plug-in block 602, a cylindrical groove 603, a return spring 604, a circular guide rod 605, a circular slider 606, a rectangular groove 607, a rectangular block 608, a No. 1 mounting seat 609, a movable rod 610, a No. 2 mounting seat 611, a rectangular clamping block 612, a wedge-shaped slide 613, a wedge-shaped slider 614, a rectangular docking block 615, and a rectangular clamping groove 616; rectangular plug-in blocks 602 are fixedly installed on both ends of the upper connecting block 5, a cylindrical groove 603 is opened inside the rectangular plug-in block 602, a circular slider 606 is slidably installed on the inner surface of the cylindrical groove 603, and a circular slider 606 is fixedly installed on the outer surface of the circular guide rod 605; the upper end of the circular guide rod 605 is fixedly installed with a fixing block 601, A return spring 604 is sleeved on the upper end of the circular slider 606 on the outer surface of the circular guide rod 605, and a rectangular block 608 is fixedly installed on the lower end of the circular guide rod 605; a rectangular groove 607 is provided at the lower end of the cylindrical groove 603 inside the rectangular plug 602, and a No. 1 mounting seat 609 is fixedly installed on the front and rear surfaces of the rectangular block 608, and a movable rod 610 is movably installed on the No. 1 mounting seat 609; a wedge-shaped sliding groove 613 is provided at the front and rear ends of the bottom of the rectangular groove 607, and a wedge-shaped sliding block 614 is slidably installed on the inner surface of the wedge-shaped sliding groove 613, and a rectangular clamping block 612 is fixedly installed on the upper end of the wedge-shaped sliding block 614; a rectangular docking block 615 is fixedly installed on the surfaces of both ends of the lower connecting block 504, and a rectangular Rectangular slots 616 are provided on the front and rear surfaces of the docking block 615, and a No. 2 mounting seat 611 is fixedly installed on the upper surface of the rectangular block 612. A movable rod 610 is movably installed on the No. 2 mounting seat 611. When the chromatographic separation tube needs to be disassembled for cleaning, the fixed block 601 can be pulled upward to disengage the rectangular slots 616 provided on the front and rear surfaces of the rectangular docking block 615 and retract into the rectangular groove 607. Then, the upper connecting block 5 can be pulled upward to disengage the annular docking block 501 fixedly installed on the lower surface of the upper connecting block 5 from the annular docking groove 502 provided on the upper surface of the lower connecting block 504, thereby completing the disassembly of the chromatographic separation tube, saving time and effort.

[0022] It should be noted that the present invention is a device for separating fructose and glucose. When the chromatographic separation tube needs to be disassembled for cleaning, the fixed block 601 is pulled upward, so that the fixed block 601 drives the circular guide rod 605 to move upward, thereby driving the circular slider 606 fixedly installed on the outer surface of the circular guide rod 605 to slide upward on the inner surface of the cylindrical groove 603 and squeeze the reset spring 604. The circular guide rod 605 moves upward and at the same time drives the rectangular block 608 fixedly installed at its lower end to move upward, so that the No. 1 mounting seat 609 fixedly installed at the front and rear ends of the rectangular block 608 moves upward, so that the upper end of the movable rod 610 is fixed on the No. 1 mounting seat. The seat 609 rotates, causing the lower end of the movable rod 610 to rotate on the rectangular block 612, and driving the No. 2 mounting seat 611 to move toward the rear end, so that the wedge-shaped slider 614 fixedly installed on the lower surface of the rectangular block 612 slides toward the rear end in the wedge-shaped slide groove 613, so that the rectangular block 612 disengages from the rectangular slots 616 opened on the front and rear surfaces of the rectangular docking block 615, and retracts into the rectangular slot 607, and then pulls the upper connecting block 5 upward to disengage the annular docking block 501 fixedly installed on the lower surface of the upper connecting block 5 from the annular docking groove 502 opened on the upper surface of the lower connecting block 504, thereby completing the disassembly of the chromatographic separation tube, saving time and effort.

[0023] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A device for separating fructose and glucose, characterized by: The invention comprises a bracket (1) and a feeding pipe (4); a buckle (2) is fixedly installed near the upper and lower ends of the bracket (1); an upper chromatographic separation tube (402) and a lower chromatographic separation tube (403) are installed on the buckle (2); a first feed port (401) is spirally installed on the upper end of the upper chromatographic separation tube (402); a lower chromatographic separation tube (403) is spirally installed on the lower end of the upper chromatographic separation tube (402); a second feed port (404) is spirally installed on the lower end of the lower chromatographic separation tube (403); a joint (302) is fixedly installed on the other end of the upper chromatographic separation tube (402) and the lower chromatographic separation tube (403); and a joint (302) is fixedly installed on the front end of the upper chromatographic separation tube (402) and the lower chromatographic separation tube (403). (3) is connected to the upper chromatographic separation tube (402) and the lower chromatographic separation tube (403) through the joint (302), and the circulation pipeline assembly (301) is connected to the upper chromatographic separation tube (402) and the lower chromatographic separation tube (403) through the joint (302). The lower end of the feed pipeline (4) is fixedly installed with an upper connecting block (5), and the lower surface of the upper connecting block (5) is fixedly installed with an annular docking block (501). The upper end of the first material port (401) is fixedly installed with a lower connecting block (504), and the upper surface of the lower connecting block (504) is provided with an annular docking groove (502), and the bottom surface of the annular docking groove (502) is fixedly installed with a sealing gasket (503). Fixed structures (6) are provided at both ends of the upper connecting block (5) and the lower connecting block (504).

2. The device for separating fructose and glucose according to claim 1, characterized in that: The fixing structure (6) comprises a fixing block (601), a rectangular insert block (602), a cylindrical groove (603), a return spring (604), a circular guide rod (605), a circular slider (606), a rectangular groove (607), a rectangular block (608), a No. 1 mounting seat (609), a movable rod (610), a No. 2 mounting seat (611), a rectangular clamping block (612), a wedge-shaped sliding groove (613), a wedge-shaped slider (614), a rectangular docking block (615), and a rectangular clamping groove (616).

3. The device for separating fructose and glucose according to claim 2, characterized in that: Rectangular plugs (602) are fixedly mounted on both end surfaces of the upper connecting block (5), a cylindrical groove (603) is provided inside the rectangular plug (602), a circular slider (606) is slidably mounted on the inner surface of the cylindrical groove (603), and a circular slider (606) is fixedly mounted on the outer surface of the circular guide rod (605).

4. The device for separating fructose and glucose according to claim 3, characterized in that: A fixed block (601) is fixedly mounted on the upper end of the circular guide rod (605), a return spring (604) is sleeved on the upper end of a circular slider (606) on the outer surface of the circular guide rod (605), and a rectangular block (608) is fixedly mounted on the lower end of the circular guide rod (605).

5. The device for separating fructose and glucose according to claim 4, characterized in that: A rectangular groove (607) is provided at the lower end of the cylindrical groove (603) inside the rectangular plug (602), and a No. 1 mounting seat (609) is fixedly mounted on the front and rear surfaces of the rectangular block (608), and a movable rod (610) is movably mounted on the No. 1 mounting seat (609).

6. The device for separating fructose and glucose according to claim 5, characterized in that: The front and rear ends of the bottom of the rectangular groove (607) are both provided with a wedge-shaped slide groove (613), a wedge-shaped slider (614) is slidably mounted on the inner surface of the wedge-shaped slide groove (613), and a rectangular clamping block (612) is fixedly mounted on the upper end of the wedge-shaped slider (614).

7. The device for separating fructose and glucose according to claim 6, characterized in that: Rectangular docking blocks (615) are fixedly mounted on both end surfaces of the lower connecting block (504), rectangular slots (616) are provided on the front and rear surfaces of the interior of the rectangular docking block (615), a second mounting seat (611) is fixedly mounted on the upper surface of the rectangular clamping block (612), and a movable rod (610) is movably mounted on the second mounting seat (611).

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