D-ribose separation and purification equipment

Abstract

The utility model relates to the field of D-ribose separation and purification equipment, and discloses D-ribose separation and purification equipment which comprises a collection box, a separation mechanism is arranged in the collection box, a cleaning mechanism is arranged at the top of the collection box, and a base is arranged at the bottom of the collection box. The separating mechanism comprises a fixing frame, a positioning frame, a connecting block, a filter screen and a hydraulic rod, the output end of the hydraulic rod is fixedly connected with the connecting block, and the connecting block sequentially penetrates through the collecting box and the fixing frame and is fixedly connected with the positioning frame. D-ribose can fall on a filter screen, the output end of a hydraulic rod drives a connecting block to move, a positioning frame can be driven to move, the filter screen can be moved, screening of the D-ribose is facilitated, large granular D-ribose can be separated from powdery D-ribose, and subsequent processing is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of D-ribose separation and purification equipment, and more particularly to a D-ribose separation and purification equipment. Background Technology

[0002] D-ribose is an important pentose monosaccharide with the chemical formula C5H10O5. It is an important component of ribonucleic acid (RNA) and ATP, playing a vital role in the formation of life. D-ribose is also an important pharmaceutical intermediate used in the production of various nucleic acid drugs.

[0003] A search revealed a Chinese patent (authorization announcement number: CN205473776U) disclosing a cyclone separator exhaust device for a D-ribose fermentation tank. This utility model discloses a cyclone separator exhaust device for a D-ribose fermentation tank, comprising a fermentation tank, a cyclone separator, and a rotor flow meter. The exhaust port of the fermentation tank is connected to the inlet of the cyclone separator. The return port of the cyclone separator is connected to the fermentation tank via a pipe, and the return pipe has a valve. The exhaust port of the cyclone separator is connected to the rotor flow meter via a pipe, and the exhaust pipe has a valve. This utility model solves the problem of contamination caused by foam overflow during fermentation, greatly facilitating actual production.

[0004] However, in the actual application of this patented technology, when separating and purifying D-ribose, it is necessary to filter the D-ribose to separate the larger D-ribose particles from the D-ribose. If this separation is not performed, it will affect the subsequent processing of D-ribose and thus affect the quality of D-ribose. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a D-ribose separation and purification device.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a D-ribose separation and purification device, comprising a collection box, wherein a separation mechanism is provided inside the collection box, a cleaning mechanism is provided on the top of the collection box, and a base is provided at the bottom of the collection box;

[0007] The separation mechanism includes a fixed frame, a positioning frame, a connecting block, a filter screen, and a hydraulic rod. The output end of the hydraulic rod is fixedly connected to the connecting block. The connecting block passes through the collection box and the fixed frame and the positioning frame in sequence and is fixedly connected. The filter screen is fixed inside the positioning frame. The fixed frame is fixed inside the collection box. The positioning frame is located inside the fixed frame.

[0008] Preferably, the cleaning mechanism includes a motor, a screw, a screw sleeve, a slide rod, a slide sleeve, and a push plate. The push plate is fixed between the slide sleeve and the screw sleeve. The inside of the screw sleeve is threadedly connected to the screw. The inside of the slide sleeve is slidably connected to the slide rod. The output end of the motor is fixedly connected to the screw.

[0009] Preferably, the top of the collection box has a groove, a baffle is slidably connected inside the groove, and a storage box is provided on the top of the base.

[0010] Preferably, a through groove is provided on one side of the collection box, and an inclined plate is fixedly connected inside the collection box.

[0011] Preferably, protective shells are fixedly connected to both sides of the top of the fixing frame, and the screw and slide rod are respectively disposed inside the protective shells.

[0012] Preferably, a support plate is fixedly connected to one side of the collection box, and the motor is fixed to the top of the support plate.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, by setting a separation mechanism, when D-ribose is added into the collection box, the D-ribose can fall onto the filter screen. The output end of the hydraulic rod drives the connecting block to move, which can drive the positioning frame to move, thus moving the filter screen and facilitating the screening of D-ribose. This can separate larger granular D-ribose from powdered D-ribose, which is convenient for subsequent processing.

[0015] 2. In this utility model, by setting up a cleaning mechanism, after the separation of D-ribose is completed, larger particles will remain on the filter screen. The output end of the motor drives the screw to rotate. The rotation of the screw can drive the screw sleeve to move on the screw, which can drive the push plate to move. The movement of the push plate drives the sliding sleeve to move on the sliding rod, which can push the larger D-ribose particles on the filter screen and push the larger D-ribose to the outside of the collection box. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the D-ribose separation and purification equipment of this utility model;

[0017] Figure 2 This is a schematic diagram of the separation mechanism in this utility model;

[0018] Figure 3 This is a schematic diagram of the cleaning mechanism in this utility model.

[0019] Legend:

[0020] 1. Collection box; 2. Base; 3. Groove; 4. Baffle; 5. Separation mechanism; 501. Fixing frame; 502. Positioning frame; 503. Connecting block; 504. Filter screen; 505. Hydraulic rod; 6. Cleaning mechanism; 601. Motor; 602. Screw; 603. Screw sleeve; 604. Sliding rod; 605. Sliding sleeve; 606. Push plate; 7. Through groove; 8. Inclined plate; 9. Support plate; 10. Protective shell; 11. Storage box. Detailed Implementation

[0021] 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.

[0022] Reference Figure 1-3 An embodiment of this utility model is provided: a D-ribose separation and purification device, including a collection box 1, a separation mechanism 5 is provided inside the collection box 1, a cleaning mechanism 6 is provided on the top of the collection box 1, and a base 2 is provided at the bottom of the collection box 1;

[0023] The separation mechanism 5 includes a fixed frame 501, a positioning frame 502, a connecting block 503, a filter screen 504, and a hydraulic rod 505. The output end of the hydraulic rod 505 is fixedly connected to the connecting block 503. The connecting block 503 passes through the collection box 1 and the fixed frame 501 and the positioning frame 502 in sequence and is fixedly connected. The filter screen 504 is fixed inside the positioning frame 502. The fixed frame 501 is fixed inside the collection box 1. The positioning frame 502 is located inside the fixed frame 501.

[0024] Through the above technical solution, by setting up the separation mechanism 5, when D-ribose is added into the collection box 1, the D-ribose can fall onto the filter screen 504. The output end of the hydraulic rod 505 drives the connecting block 503 to move, which in turn drives the positioning frame 502 to move, thus moving the filter screen 504. This facilitates the sieving of D-ribose and separates larger granular D-ribose from powdered D-ribose, facilitating subsequent processing.

[0025] Specifically, the cleaning mechanism 6 includes a motor 601, a screw 602, a screw sleeve 603, a slide rod 604, a slide sleeve 605, and a push plate 606. The push plate 606 is fixed between the slide sleeve 605 and the screw sleeve 603. The inside of the screw sleeve 603 is threadedly connected to the screw 602. The inside of the slide sleeve 605 is slidably connected to the slide rod 604. The output end of the motor 601 is fixedly connected to the screw 602.

[0026] Through the above technical solution, by setting up the cleaning mechanism 6, after the D-ribose is separated, the larger particles will remain on the filter screen 504. The output end of the motor 601 drives the screw 602 to rotate. The rotation of the screw 602 can drive the screw sleeve 603 to move on the screw 602, which can drive the push plate 606 to move. The movement of the push plate 606 drives the sliding sleeve 605 to move on the sliding rod 604, which can push the larger D-ribose particles on the filter screen 504 and push the larger D-ribose to the outside of the collection box 1.

[0027] Specifically, a groove 3 is provided on the top of the inside of the collection box 1, and a baffle 4 is slidably connected inside the groove 3.

[0028] The above technical solution facilitates the discharge of larger D-ribose particles by setting the groove 3 and the baffle 4, and pulling the baffle 4 out inside the groove 3.

[0029] Specifically, a through groove 7 is provided on one side of the collection box 1, an inclined plate 8 is fixedly connected inside the collection box 1, and a storage box 11 is provided on the top of the base 2.

[0030] Through the above technical solution, by setting up the through channel 7, the inclined plate 8 and the storage box 11, D-ribose can fall through the inclined plate 8 and then through the through channel 7 into the inside of the storage box 11, which can play a role in collecting D-ribose.

[0031] Specifically, protective shells 10 are fixedly connected to both sides of the top of the fixing frame 501, and screws 602 and slide bars 604 are respectively set inside the protective shells 10.

[0032] Through the above technical solution, by setting a protective shell 10, the screw 602 and the slide rod 604 are both installed inside the protective shell (10), which can protect the screw 602 and the slide rod 604.

[0033] Specifically, a support plate 9 is fixedly connected to one side of the collection box 1, and the motor 601 is fixed to the top of the support plate 9.

[0034] Through the above technical solution, by setting the support plate 9, the motor 601 is fixed on the top of the support plate 9, which can play a supporting role for the motor 601.

[0035] Working principle: During use, when D-ribose is added to the collection box 1, it falls onto the filter screen 504. The output end of the hydraulic rod 505 moves the connecting block 503, which in turn moves the positioning frame 502, thus moving the filter screen 504. This facilitates the sieving of D-ribose, separating larger particles from powdered D-ribose, which is beneficial for subsequent processing. Pulling out the baffle 4 from the groove 3 facilitates the discharge of larger particles of D-ribose. After the separation of D-ribose is complete, the larger particles... The particles will remain on the filter screen 504. The output end of the motor 601 drives the screw 602 to rotate. The rotation of the screw 602 can drive the screw sleeve 603 to move on the screw 602, which can drive the push plate 606 to move. The movement of the push plate 606 drives the sliding sleeve 605 to move on the sliding rod 604, which can push the larger D-ribose particles on the filter screen 504. The larger D-ribose particles can be pushed to the outside of the collection box 1. The D-ribose can fall through the inclined plate 8 and then through the through groove 7 into the inside of the storage box 11, which can play a role in collecting D-ribose.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A D-ribose separation and purification device, comprising a collection box (1), characterized in that: The collection box (1) is provided with a separation mechanism (5) inside, a cleaning mechanism (6) is provided on the top of the collection box (1), and a base (2) is provided on the bottom of the collection box (1). The separation mechanism (5) includes a fixed frame (501), a positioning frame (502), a connecting block (503), a filter screen (504), and a hydraulic rod (505). The output end of the hydraulic rod (505) is fixedly connected to the connecting block (503). The connecting block (503) passes through the collection box (1) and the fixed frame (501) and the positioning frame (502) in sequence and is fixedly connected. The filter screen (504) is fixed inside the positioning frame (502). The fixed frame (501) is fixed inside the collection box (1). The positioning frame (502) is located inside the fixed frame (501).

2. The D-ribose separation and purification device according to claim 1, characterized in that: The cleaning mechanism (6) includes a motor (601), a screw (602), a screw sleeve (603), a slide rod (604), a slide sleeve (605), and a push plate (606). The push plate (606) is fixed between the slide sleeve (605) and the screw sleeve (603). The inside of the screw sleeve (603) is threadedly connected to the screw (602). The inside of the slide sleeve (605) is slidably connected to the slide rod (604). The output end of the motor (601) is fixedly connected to the screw (602).

3. The D-ribose separation and purification device according to claim 1, characterized in that: The top of the collection box (1) has a groove (3), and a baffle (4) is slidably connected inside the groove (3).

4. The D-ribose separation and purification device according to claim 3, characterized in that: A through groove (7) is provided on one side of the collection box (1), and an inclined plate (8) is fixedly connected inside the collection box (1). A storage box (11) is provided on the top of the base (2).

5. The D-ribose separation and purification device according to claim 2, characterized in that: The top two sides of the fixed frame (501) are fixedly connected to protective shells (10), and the screw (602) and slide bar (604) are respectively set inside the protective shell (10).

6. The D-ribose separation and purification device according to claim 2, characterized in that: A support plate (9) is fixedly connected to one side of the collection box (1), and the motor (601) is fixed to the top of the support plate (9).

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