Xylooligosaccharide stock solution drying device

Abstract

The utility model discloses a xylooligosaccharide stock solution drying device which comprises a support and a drying cavity, the drying cavity is arranged on the support, a collecting box for collecting and containing fallen powder is arranged below the drying cavity, pulleys are arranged at the bottom of the collecting box, a sliding groove is formed in the outer wall of the support, and the pulleys are movably inserted into the sliding groove. The drying device has the advantages that after the collecting box moves to the position aligned with the discharging opening in the bottom end of the drying cavity, the clamping plate is moved to penetrate through the position between the two sets of pulleys at the bottom of the collecting box to be clamped in the clamping opening, so that the positions of the two sets of pulleys at the bottom of the collecting box are limited, and the using position of the collecting box is fixed; therefore, the phenomenon that powder containing and collecting are affected by position deviation of the collecting box and the discharging port in the bottom end of the drying cavity due to displacement of the collecting box caused by random sliding of the pulleys is reduced, and the stability of the position of the collecting box is improved.

Description

Technical Field

[0001] The utility model relates to a xylooligosaccharide stock solution drying component, in particular to a xylooligosaccharide stock solution drying device, belonging to the technical field of xylooligosaccharide stock solution drying. Background Art

[0002] Xylooligosaccharides have the characteristics of small dosage, acid resistance, heat resistance, moisture reduction and anti-freezing. They are one of the most powerful varieties of bifidobacteria proliferation among polymeric carbohydrates. When processing xylooligosaccharide stock solution into xylooligosaccharide powder, an evaporation drying device is required.

[0003] Chinese patent [CN215026035U] discloses a device for evaporating and drying oligosaccharide stock solution, which is provided with a collection structure. The processed oligosaccharide powder will fall from the bottom of the drying chamber, and the collection box will collect the fallen powder. After the collection is full, the handle is pulled forward, and the handle drives the collection box to pull, so that the pulley slides and falls off at the slide groove, which improves the convenience of use. However, the patent still has the following defects in actual application:

[0004] The above patent collects the powder dropped from the bottom of the drying chamber through a collection box during use. However, in actual use, since a pulley is provided at the bottom of the collection box and the friction of the pulley surface is small, the collection box is prone to shifting when not positioned, causing the collection box and the discharge port at the bottom of the drying chamber to be offset, resulting in the powder spilling outside the collection box, which is inconvenient to use. Therefore, a xylooligosaccharide stock solution drying device is proposed to solve the above problem. Utility Model Content

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme, a device for drying oligoxylose stock solution, comprising:

[0006] The bracket and the drying chamber are provided on the bracket, and a collecting box for collecting and containing fallen powder is provided below the drying chamber, a pulley is provided at the bottom of the collecting box, a slide groove is provided on the outer wall of the bracket, and the pulley is movably inserted in the slide groove, and a positioning component is provided on the bracket, and the positioning component includes:

[0007] A clamping unit is arranged on the bracket, and is used to limit the position of the collection box. The clamping unit includes a clamping port and a clamping plate. A connecting slot is provided on the inner wall of the slide slot, and the clamping plate is movably inserted in the connecting slot. The clamping port is provided on the other side of the inner wall of the slide slot, and one end of the clamping plate passes through the slide slot and is clamped in the clamping port;

[0008] The limiting unit is arranged on the bracket and is used to lock the position of the clamping plate.

[0009] Preferably, a spring bar is fixedly disposed in the inner cavity of the connection groove, and the other end of the spring bar is fixedly disposed on the outer wall of the clamping plate.

[0010] Preferably, a sliding block is fixedly provided on the top of the card plate, a connecting port is opened on the outer wall of the bracket, and an adjusting block is fixedly provided on the top of the sliding block, extending upward through the connecting port.

[0011] Preferably, a baffle is fixedly provided on the outer wall of the adjustment block, and the baffle covers the top of the connection port.

[0012] Preferably, the limiting unit comprises an adjusting ring and a positioning block, the adjusting ring is rotatably connected to the outer wall of the baffle through a pin, the positioning block is fixedly arranged on the outer wall of the bracket, and the adjusting ring is sleeved on the outer wall of the positioning block.

[0013] The beneficial effects of the utility model are:

[0014] The xylooligosaccharide stock liquid drying device is provided with a connection relationship among a bracket, a collecting box, a pulley, a clamping plate and a clamping port, so that after the collecting box is moved to a position aligned with a discharge port at the bottom end of a drying chamber, the clamping plate is moved so that the clamping plate passes through two groups of pulleys at the bottom of the collecting box and is clamped in the clamping port, thereby limiting the positions of the two groups of pulleys at the bottom of the collecting box and fixing the use position of the collecting box, thereby reducing the phenomenon that the collecting box is displaced due to random sliding of the pulley, causing the position of the collecting box and the discharge port at the bottom end of the drying chamber to deviate and affect the receiving and collecting of powder materials, and improving the stability of the position of the collecting box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the chute structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the collection box of the utility model;

[0018] Figure 4 This is a sectional view of the local structure of the bracket of the utility model.

[0019] In the figure: 1, bracket; 101, drying chamber; 102, slide; 103, bayonet; 2, collection box; 201, pulley; 3, clamping plate; 301, connecting groove; 302, spring bar; 303, connecting port; 304, slider; 305, adjusting block; 306, baffle; 307, adjusting ring; 308, positioning block. DETAILED DESCRIPTION

[0020] 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.

[0021] The utility model discloses a device for drying oligoxylose stock solution. Figure 1-4 As shown, including:

[0022] The support 1 and the drying chamber 101 are provided on the support 1, and a collecting box 2 for collecting and containing fallen powder is provided below the drying chamber 101, a pulley 201 is provided at the bottom of the collecting box 2, a chute 102 is provided on the outer wall of the support 1, and the pulley 201 is movably plugged into the chute 102, by pouring the oligoxylose stock solution into the drying chamber 101, sealing the feed port, and evaporating and drying the oligoxylose stock solution in the drying chamber 101 by starting the hot air furnace and the pressure pump, and after the drying is completed, starting the induced draft fan to introduce cold air into the drying chamber 101 The inside of the drying chamber 101 can make the oligoxylose stock solution quickly cool after evaporation. After cooling, the discharge port at the bottom of the drying chamber 101 is opened, and the processed oligoxylose powder will fall from the bottom of the drying chamber 101 into the collecting box 2, completing the use of the oligoxylose stock solution evaporation drying device. The above structure is an existing structure in the Chinese patent [CN215026035U] and has been described in the Chinese patent [CN215026035U], so the utility model will not be elaborated here. A positioning component is provided on the bracket 1, and the positioning component includes:

[0023] The clamping unit is arranged on the bracket 1, and is used to limit the position of the collection box 2. The clamping unit includes a clamping port 103 and a clamping plate 3. A connecting groove 301 is provided on the inner wall of the slide 102, and the clamping plate 3 is movably inserted in the connecting groove 301. The clamping port 103 is provided on the other side of the inner wall of the slide 102, and one end of the clamping plate 3 passes through the slide 102 and is clamped in the clamping port 103. After the user moves the collection box 2 to a position aligned with the discharge port at the bottom of the drying chamber 101, the clamping plate 3 is moved to the right so that the clamping plate 3 passes between the two groups of pulleys 201 at the bottom of the collection box 2 and is clamped in the clamping port 103, so that the pulley 201 is restricted from moving, the use position of the collection box 2 is fixed, and the pulley 201 is prevented from sliding randomly, causing the collection box 2 to shift, thereby affecting the effect of the collection box 2 in receiving powder;

[0024] The limiting unit is arranged on the bracket 1 and is used to lock the position of the clamping plate 3 .

[0025] A spring bar 302 is fixedly set in the inner cavity of the connecting groove 301, and the other end of the spring bar 302 is fixedly set on the outer wall of the card plate 3. The pushing force of the spring bar 302 automatically pushes the card plate 3 to the right, so that the card plate 3 maintains a rightward position without adjustment, further restricting the position of the collection box 2.

[0026] A slider 304 is fixedly provided on the top of the card plate 3, a connecting port 303 is opened on the outer wall of the bracket 1, and the top of the slider 304 extends upward through the connecting port 303 and is fixedly provided with an adjustment block 305, and the slider 304 slides in the connecting port 303 to limit the moving range and moving path of the card plate 3.

[0027] A baffle 306 is fixedly provided on the outer wall of the adjustment block 305 , and the baffle 306 covers the connection port 303 to shield the connection port 303 and reduce the phenomenon of impurities falling into the connection port 303 .

[0028] The limiting unit includes an adjusting ring 307 and a positioning block 308. The adjusting ring 307 is rotatably connected to the outer wall of the baffle 306 through a pin shaft, and the positioning block 308 is fixedly set on the outer wall of the bracket 1, and the adjusting ring 307 is sleeved on the outer wall of the positioning block 308. The user holds the adjusting ring 307 and pulls the adjusting ring 307 to the left, so that the adjusting ring 307 drives the adjusting block 305 and the baffle 306 to move to the left, so that the slider 304 moves to the left, thereby driving the card plate 3 to move to the left, so that the card plate 3 is received in the connecting groove 301. At this time, the slide groove 102 is in an unobstructed state, which is convenient for the user to move and change the position of the pulley 201 and the collection box 2, and to facilitate the collection box 2 to be removed from the bottom of the drying chamber 101. After the card plate 3 is received in the connecting groove 301, the adjusting ring 307 is sleeved on the positioning block 308, so that the use position of the card plate 3 is fixed, thereby freeing both hands and facilitating the user to operate other structures.

[0029] For those skilled in the art, by setting the connection relationship between the bracket 1, the collection box 2, the pulley 201, the clamping plate 3 and the clamping port 103, after the collection box 2 is moved to the position aligned with the discharge port at the bottom of the drying chamber 101, the clamping plate 3 is moved so that the clamping plate 3 passes through the two groups of pulleys 201 at the bottom of the collection box 2 and is clamped in the clamping port 103, thereby limiting the position of the two groups of pulleys 201 at the bottom of the collection box 2, and fixing the use position of the collection box 2, thereby reducing the displacement of the collection box 2 caused by the pulley 201 sliding randomly, causing the collection box 2 to be offset from the discharge port at the bottom of the drying chamber 101, affecting the receiving and collection of powder, and improving the stability of the position of the collection box 2.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A device for drying a xylooligosaccharide stock solution, comprising a support (1) and a drying chamber (101), wherein the drying chamber (101) is arranged on the support (1), and a collecting box (2) for collecting and containing fallen powder is arranged below the drying chamber (101), a pulley (201) is arranged at the bottom of the collecting box (2), a slide groove (102) is opened on the outer wall of the support (1), and the pulley (201) is movably inserted in the slide groove (102), characterized in that: The bracket (1) is provided with a positioning assembly, which comprises: A snap-in unit, which is arranged on the bracket (1), and is used to limit the position of the collection box (2), the snap-in unit comprising a snap-in (103) and a snap-in plate (3), the inner wall of the slide groove (102) is provided with a connecting groove (301), and the snap-in plate (3) is movably inserted in the connecting groove (301), the snap-in (103) is arranged on the other side of the inner wall of the slide groove (102), and one end of the snap-in plate (3) passes through the slide groove (102) and is snap-in in the snap-in (103); A limiting unit is arranged on the bracket (1), and is used to lock the position of the clamping plate (3).

2. The device for drying xylo-oligosaccharide stock solution according to claim 1, characterized in that: A spring bar (302) is fixedly arranged in the inner cavity of the connection groove (301), and the other end of the spring bar (302) is fixedly arranged on the outer wall of the clamping plate (3).

3. The device for drying xylo-oligosaccharide stock solution according to claim 2, characterized in that: A slider (304) is fixedly arranged on the top of the card plate (3), a connection port (303) is provided on the outer wall of the bracket (1), and an adjustment block (305) is fixedly arranged on the top of the slider (304) through the connection port (303) and extending upward.

4. The device for drying xylo-oligosaccharide stock solution according to claim 3, characterized in that: A baffle (306) is fixedly provided on the outer wall of the adjustment block (305), and the baffle (306) covers the top of the connection port (303).

5. The device for drying xylo-oligosaccharide stock solution according to claim 4, characterized in that: The limiting unit comprises an adjusting ring (307) and a positioning block (308); the adjusting ring (307) is rotatably connected to the outer wall of the baffle (306) via a pin shaft; the positioning block (308) is fixedly arranged on the outer wall of the bracket (1), and the adjusting ring (307) is sleeved on the outer wall of the positioning block (308).

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