CN214019326U - Enrichment device of rare glucoside rebaudioside D with high additional value - Google Patents

Abstract

The utility model belongs to the technical field of enrichment device technique and specifically relates to enrichment device of rare glycoside rebaudioside D of high added value, to the resin post among the prior art and be difficult to carry out clear problem to the filter screen in the production process, the scheme as follows now is proposed, it includes the bottom plate, the top rigid coupling of bottom plate has the support column, and the resin post is installed through the multiunit spliced pole in one side that the multiunit support column is close to each other, the resin post all is equipped with open-ended columnar structure for both ends, the striker plate is installed to the inboard bottom of resin post, a plurality of installing ports have evenly been seted up at the striker plate top. The utility model discloses stable in structure, easy operation has not only realized carrying out the quick replacement cleanness to the first filter screen of resin column bottom, and the effectual work efficiency that has improved has still realized filtering the inside soak solution that enters into the resin column, prevents inside the mechanical impurity of soak solution enters into the resin column, guarantees the life of resin column, easily uses widely.

Description

Enrichment device of rare glucoside rebaudioside D with high additional value

Technical Field

The utility model relates to an enrichment device field especially relates to the enrichment device of rare glycoside rebaudioside D of high added value.

Background

Stevioside is a novel high-sweetness, low-calorie sweetener extracted from the leaves of stevia rebaudiana that is 200-300 times as sweet as sucrose, while the calorie is only 1/300 of sucrose. A large number of drug tests prove that stevioside has no toxic or side effect, and can prevent hypertension, diabetes and obesity after being eaten frequently. The traditional stevioside products comprise rebaudioside A and stevioside which contain more hydrophobic groups and have stronger after-bitterness, so that the taste of the product is seriously influenced, two rare glycosides RD and RM in stevia rebaudiana have more glucose groups, the taste is closer to the taste of cane sugar than RA and STV, and the stevioside has no after-bitterness, so that the stevioside is a main product in the future army table sugar market of the stevioside.

In the prior art, a stevia rebaudiana immersion liquid is often required to be enriched in a production process of glycoside rebaudioside D, the glycoside rebaudioside D is extracted, when the glycoside rebaudioside D is enriched by using resin, a plurality of groups of resin columns are often adopted to be connected in series, a filter screen at the bottom of the resin columns is often required to be cleaned in the production process, the traditional resin columns are sealed in disassembly, a large amount of time is required to be consumed to clean the filter screen, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rare glycoside rebaudioside D's of high added value enrichment device has solved among the prior art resin post and has been difficult to carry out clear problem to the filter screen at the production process.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the enrichment device of the rare glycoside rebaudioside D with the high added value comprises a bottom plate, wherein support columns are fixedly connected to the top of the bottom plate, resin columns are installed on one sides, close to each other, of multiple groups of support columns through multiple groups of connecting columns, each resin column is of a columnar structure with openings at two ends, a baffle plate is installed at the bottom of the inner side of each resin column, multiple mounting ports are evenly formed in the top of each baffle plate, clamping sleeves are fixedly connected to the tops of multiple groups of mounting ports, multiple liquid inlets are formed in the outer side walls of the clamping sleeves, a first pore plate is arranged at the bottom of each baffle plate, multiple groups of connecting rods are fixedly connected to the top of each first pore plate, the tops of the connecting rods respectively penetrate through the multiple groups of mounting ports to extend into the clamping sleeves, lifting plates are fixedly connected to one ends, located in the clamping sleeves, of the multiple groups of connecting rods, and a lower end socket is installed at the bottom of each resin column, the rigid coupling at low head top has the second orifice plate, and the top of second orifice plate is provided with first filter screen, the outside bottom rigid coupling of low head has the drain pipe, the one end of drain pipe extends to the inside of low head, the third orifice plate is installed at the inboard top of resin post, the top of third orifice plate is provided with the second filter screen, the top of second filter screen is provided with the upper cover, the top rigid coupling of upper cover has the feed liquor pipe, the bottom of feed liquor pipe extends to the inside of upper cover, just the feed liquor pipe is located the inside one end of upper cover and is provided with spray mechanism, the top rigid coupling of upper cover has the blast pipe, the externally mounted of blast pipe has the valve.

Preferably, the top outside of low head and the equal rigid coupling in outside bottom of upper cover have first spacing ring, the equal rigid coupling in outside bottom and the top of resin column has the second spacing ring, first spacing ring and second spacing ring are the right trapezoid structure, first spacing ring and second spacing ring are mutually supported, the outside activity cover of first spacing ring and second spacing ring is equipped with solid fixed ring, gu fixed ring passes through multiunit fixing bolt and connects.

Preferably, the spraying mechanism includes the water-collecting plate of rigid coupling at the inboard top of upper cover, the cavity intermediate layer has been seted up to the inside of water-collecting plate, the one end that the feed liquor pipe is located the inside of upper cover extends to the inside of cavity intermediate layer, the outside bottom rigid coupling of water-collecting plate has the multiunit water cap.

Preferably, the resin column is made of transparent plastic materials.

Preferably, a sealing gasket is fixedly connected to the bottom of the lifting plate.

Preferably, a plurality of groups of caster wheels are fixedly connected to the bottom of the bottom plate.

Preferably, the joint interface has been seted up at the inboard top of resin post, third orifice movable mounting is in the inside of joint interface.

The utility model has the advantages that:

1. mutually support through striker plate, joint cover, lifter plate, sealing washer etc. that set up in the inboard bottom of resin post, can dismantle the low head, clean first filter screen respectively, guarantee simultaneously when cleaning first filter screen that the inside resin of resin post can not drop.

2. Can effectually guarantee through the watering mechanism that sets up at the upper cover top that the feed liquor pipe enters into the inside state of upper cover comparatively even, can filter the mechanical impurity in the soak through the second filter screen that sets up at resin column top, prevent that mechanical impurity from entering into inside the resin column.

The utility model discloses rational in infrastructure, stable in structure, easy operation has not only realized carrying out the quick replacement cleanness to the first filter screen of resin column bottom, and the effectual work efficiency that has improved has still realized filtering the inside soak solution that enters into the resin column, prevents inside the inside mechanical impurity of soak solution enters into the resin column, guarantees the life of resin column, easily uses widely.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is an enlarged view of a point a of the present invention.

Fig. 4 is an enlarged view of the point B of the present invention.

Reference numbers in the figures: 1. a base plate; 2. a support pillar; 3. connecting columns; 4. resin column; 5. a striker plate; 6. an installation port; 7. a clamping sleeve; 8. a liquid inlet; 9. a first orifice plate; 10. a connecting rod; 11. a lifting plate; 12. a gasket; 13. a lower end enclosure; 14. a second orifice plate; 15. a first filter screen; 16. a card interface; 17. a third orifice plate; 18. a second filter screen; 19. an upper end enclosure; 20. a liquid inlet pipe; 21. a water collection plate; 22. a water cap; 23. an exhaust pipe; 24. a first limit ring; 25. a second stop collar; 26. a fixing ring; 27. a liquid outlet pipe; 28. a caster wheel; 29. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the device for enriching rebaudioside D with high added value comprises a bottom plate 1, wherein a plurality of caster wheels 28 are fixedly connected to the bottom of the bottom plate 1, the caster wheels 28 are universal wheels with self-locking structures, and are convenient to move and fix the resin columns 4 and connect the resin columns in series, a support column 2 is fixedly connected to the top of the bottom plate 1, the resin columns 4 are installed on the sides, close to each other, of the support columns 2 through a plurality of connecting columns 3, the resin columns 4 are made of transparent plastic materials, the resin columns 4 made of transparent materials enable the observation of the inside of the resin columns 4 to be more visual,

the resin column 4 is a columnar structure with openings at two ends, a baffle plate 5 is installed at the bottom of the inner side of the resin column 4, a plurality of installation openings 6 are uniformly formed in the top of the baffle plate 5, clamping sleeves 7 are fixedly connected to the tops of a plurality of groups of installation openings 6, openings are formed in the bottoms of the clamping sleeves 7, the opening diameters of the clamping sleeves 7 are larger than the diameters of the installation openings 6, a plurality of liquid inlets 8 are formed in the outer side walls of the clamping sleeves 7, a first pore plate 9 is arranged at the bottom of the baffle plate 5, a plurality of groups of connecting rods 10 are fixedly connected to the tops of the first pore plate 9, the top ends of the groups of connecting rods 10 respectively penetrate through the groups of installation openings 6 and extend to the inside of the clamping sleeves 7, a lifting plate 11 is fixedly connected to one end of the groups of the connecting rods 10 located inside the clamping sleeves 7, a sealing gasket 12 is fixedly connected to the bottom of the lifting plate 11, the first pore plate 9 descends, the lifting plate 11 is closed by the installation openings 6, liquid in the resin column 4 cannot fall from the inside of the resin column 4, the bottom of the resin column 4 is provided with a lower sealing head 13, the top of the lower sealing head 13 is fixedly connected with a second pore plate 14, the top of the second pore plate 14 is provided with a first filter screen 15, the bottom of the outer side of the lower sealing head 13 is fixedly connected with a liquid outlet pipe 27, one end of the liquid outlet pipe 27 extends to the inside of the lower sealing head 13, the top of the resin column 4 is provided with an upper sealing head 19, the bottom of the upper sealing head 19 and the top of the lower sealing head 13 are both provided with sealing gaskets, the outer side of the top of the lower sealing head 13 and the outer side of the bottom of the upper sealing head 19 are both fixedly connected with a first limiting ring 24, the bottom and the top of the outer side of the resin column 4 are both fixedly connected with a second limiting ring 25, the first limiting ring 24 and the second limiting ring 25 are both in right-angle trapezoidal structures, the first limiting ring 24 and the second limiting ring 25 are mutually matched, the outer sides of the first limiting ring 24 and the second limiting ring 25 are movably sleeved with fixing rings 26, the fixing rings 26 are in two groups of arc-shaped semi-circular structures, and chutes are arranged inside the fixing rings 26, the inside isosceles trapezoid structure that is of spout, fixed ring 26 connects through two sets of fixing bolt 29, and two sets of fixing bolt 29 are screwed up, and two sets of circular-arc fixed ring 26 are close to each other, extrude first joint spacing ring 24 and second spacing ring 25, install the head tightly.

The top of the inner side of the resin column 4 is provided with a clamping port 16, a third pore plate 17 is movably arranged in the clamping port 16, the top of the third pore plate 17 is provided with a second filter screen 18, the top of the second filter screen 18 is provided with an upper seal head 19, the top of the upper seal head 19 is fixedly connected with a liquid inlet pipe 20, the bottom end of the liquid inlet pipe 20 extends to the inner part of the upper seal head 19, one end of the liquid inlet pipe 20, which is positioned in the upper seal head 19, is provided with a spraying mechanism, the spraying mechanism comprises a water collecting plate 21 fixedly connected to the top of the inner side of the upper seal head 19, a hollow interlayer is arranged in the water collecting plate 21, one end of the liquid inlet pipe 20, which is positioned in the upper seal head 19, extends to the inner part of the hollow interlayer, the bottom of the outer side of the water collecting plate 21 is fixedly connected with a plurality of groups of water caps 22, the soak enters the inner part of the upper seal head 19 from the liquid inlet pipe 20, and enters the resin column 4 after the soak is primarily filtered by the second filter screen 18, the second filter screen 18 filters the mechanical impurities in the soak solution to prevent the mechanical impurities from entering the resin column 4, the top of the upper seal head 19 is fixedly connected with an exhaust pipe 23, and a valve is arranged outside the exhaust pipe 23.

The working principle is as follows: when the resin column 4 is filled, the fixing bolt 29 on the upper head 19 is unscrewed, the second filter screen 18 and the third orifice 17 are taken off from the resin column 4, the resin is filled into the resin column 4 from the top opening of the resin column 4, after the resin column 4 is filled, the third orifice 17 is installed inside the clamping port 16, the second filter screen 18 is flatly laid on the top of the third orifice 17, the upper head 19 is covered on the upper end opening of the resin column 4, so that the first limiting ring 24 is attached to the second limiting ring 25, the fixing ring 26 is sleeved outside the first limiting ring 24 and the second limiting ring 25, the fixing bolt 29 is screwed, the fixing ring 26 is contracted, the first limiting ring 24 and the second limiting ring 25 are tightly pressed, after a plurality of groups of resin columns 4 are connected in series in the first position, the soak solution uniformly enters the resin column 4 from the liquid inlet pipe 20 through a plurality of groups of water caps, the glycoside rebaudioside D is adsorbed by the resin in the resin column 4, other impurities flow out along with the soaking solution, when the first filter screen 15 needs to be replaced in the production process, the fixing bolt on the lower seal head 13 is unscrewed, the lower seal head 13 falls off, the first pore plate 9 descends under the action of gravity while the lower seal head 13 falls off, the lifting plate 11 is driven to descend, the bottom of the lifting plate 11 is further attached to the top of the mounting opening 6, the mounting opening 6 is sealed, the solution in the resin column 4 cannot leak out, the lower seal head is taken out, the first filter screen 15 is cleaned or replaced, the cleaned and alive first filter screen is flatly laid on the top of the second pore plate 14, the lower seal head 13 is moved to the bottom of the resin column 4, the fixing ring 26 is used for fixing the first limiting ring 24 and the second limiting ring 25, the fixing bolt 29 is screwed down, the fixing ring 26 contracts, the first pore plate 9 is pushed upwards, the lifting plate 11 is made to ascend, the solution in the resin column 4 enters the mounting opening 6 from a liquid inlet 8 outside the clamping sleeve 7, and then enters the lower end enclosure 13 from the mounting opening 6, and the first filter screen 15 is replaced.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The device for enriching the high-added-value rare glycoside rebaudioside D comprises a bottom plate (1) and is characterized in that support columns (2) are fixedly connected to the top of the bottom plate (1), resin columns (4) are installed on one sides, close to each other, of multiple groups of support columns (2) through multiple groups of connecting columns (3), each resin column (4) is of a columnar structure with openings formed in two ends, a baffle plate (5) is installed at the bottom of the inner side of each resin column (4), multiple installation ports (6) are uniformly formed in the top of each baffle plate (5), clamping sleeves (7) are fixedly connected to the tops of the multiple groups of installation ports (6), multiple liquid inlets (8) are formed in the outer side walls of the clamping sleeves (7), a first pore plate (9) is arranged at the bottom of each baffle plate (5), and multiple groups of connecting rods (10) are uniformly and fixedly connected to the tops of the first pore plates (9), the top end of a plurality of groups of connecting rods (10) respectively penetrates through a plurality of groups of mounting ports (6) and extends to the inside of the clamping sleeve (7), a plurality of groups of connecting rods (10) are fixedly connected with lifting plates (11) at one ends inside the clamping sleeve (7), a lower end enclosure (13) is installed at the bottom of the resin column (4), a second pore plate (14) is fixedly connected at the top of the lower end enclosure (13), a first filter screen (15) is arranged at the top of the second pore plate (14), a liquid outlet pipe (27) is fixedly connected at the bottom of the outer side of the lower end enclosure (13), one end of the liquid outlet pipe (27) extends to the inside of the lower end enclosure (13), a third pore plate (17) is installed at the top of the inner side of the resin column (4), a second filter screen (18) is arranged at the top of the third pore plate (17), an upper end enclosure (19) is arranged at the top of the second filter screen (18), and a liquid inlet pipe (20) is fixedly connected with the top of the upper end enclosure (19), the bottom of feed liquor pipe (20) extends to the inside of upper cover (19), just feed liquor pipe (20) are located the inside one end of upper cover (19) and are provided with spraying mechanism, the top rigid coupling of upper cover (19) has blast pipe (23), the externally mounted of blast pipe (23) has the valve.

2. The high value-added rare glycoside rebaudioside D enrichment device according to claim 1, characterized in that a first limit ring (24) is fixedly connected to the outside of the top of the lower head (13) and the outside bottom of the upper head (19), a second limit ring (25) is fixedly connected to the outside of the bottom and the top of the resin column (4), the first limit ring (24) and the second limit ring (25) are both in a right trapezoid structure, the first limit ring (24) and the second limit ring (25) are mutually matched, a fixing ring (26) is movably sleeved on the outside of the first limit ring (24) and the second limit ring (25), and the fixing rings (26) are connected through a plurality of sets of fixing bolts (29).

3. The device for enriching rebaudioside D with high added value in rare glycosides according to claim 1, characterized in that the spraying mechanism includes a water collecting plate (21) fixedly connected to the top of the inner side of the upper sealing head (19), a hollow interlayer is formed inside the water collecting plate (21), one end of the liquid inlet pipe (20) located inside the upper sealing head (19) extends to the inside of the hollow interlayer, and a plurality of groups of water caps (22) are fixedly connected to the bottom of the outer side of the water collecting plate (21).

4. The device for enriching rebaudioside D with high added value according to claim 1, characterized in that the resin column (4) is made of transparent plastic material.

5. The apparatus for enriching rebaudioside D with high added value rare glycosides according to claim 1, characterized in that a sealing gasket (12) is fixed to the bottom of the lifting plate (11).

6. The apparatus for enriching rebaudioside D with high added value according to claim 1, characterized in that a plurality of caster wheels (28) are fixed on the bottom of the base plate (1).

7. The device for enriching rebaudioside D with high added value rare glycosides according to claim 1, characterized in that a clamping interface (16) is opened at the top of the inner side of the resin column (4), and the third orifice plate (17) is movably installed inside the clamping interface (16).

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