CN215137100U - Erythritol processing is with decoloration device - Google Patents

Abstract

The utility model provides a decoloration device is used in erythritol processing belongs to erythritol processing technology field. The device contains decolorizing case and transparent storage box, is provided with first decolorizing board, second decolorizing board and air pump on the decolorizing case, and when erythritol got into the decolorizing case, the air pump pressurizes the erythritol of decolorizing incasement, and erythritol has at first passed through first decolorizing board, then rethread second decolorizing board, has reached the effect of accelerating the erythritol decoloration. Meanwhile, the power of the air pump is adjustable, so that the control of the decoloring rate is achieved. The detachable design of the first decolorizing plate and the second decolorizing plate facilitates the maintenance and replacement of the machine body. The design of transparent storage box can let the user directly perceivedly know the colour condition of the erythritol after the decoloration, if the effect is not good enough, the drawing liquid pump of accessible transparent storage box hookup extracts the erythritol in the transparent storage box and carries out the secondary decoloration to the case that decolours for the decoloration effect can carry out fine control.

Description

Erythritol processing is with decoloration device

Technical Field

The utility model relates to an erythritol processing technology field especially relates to an erythritol processing is with decoloration device.

Background

Erythritol is a low-calorie tetrahydric alcohol with a relative sweetness of 0.65, and has a chemical name of 1, 2, 3, 4-butanetetraol, and the calorific value of erythritol is extremely low, and is only about one tenth of that of sucrose. Erythritol is a novel functional polyol sweetener, has the characteristics of low calorific value, good taste, low hygroscopicity, no dental caries, safety for diabetics, high stability to heat and acid and the like, and also has the advantages of no fermentation, no gastrointestinal discomfort and the like. In recent years, it has been widely used in functional foods with low sugar content and health care, and also in the fields of medicine and chemical industry. The development prospect is very wide, and the method is well valued at home and abroad.

At present, erythritol is mainly produced in an industrial production mode by using glucose, sucrose, starch and the like as raw materials and adopting hyperosmotic yeast for fermentation and transformation, the obtained fermentation liquor is subjected to thallus separation at first, and fermentation clear liquid is purified through membrane filtration (ultrafiltration and nanofiltration), decolorization (activated carbon and resin), ion exchange and other processes. However, for the decoloring process, the conventional decoloring device has low decoloring efficiency and poor effect, and causes the troubles of too slow progress and poor quality on erythritol production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a decide decoloration effectual, simultaneously decoloration device is used in efficient erythritol processing.

The utility model provides an erythritol processing is with decoloration device, includes a frame, be provided with a decoloration case in the frame, be provided with an upper cover, a sealed pad, predetermined amount's first decoloration board, a second decoloration board, an air pump, an air nozzle and a locker on the decoloration case, wherein, hinge swing joint is passed through to upper cover one end decoloration case, the locker sets up the upper cover is kept away from the one end of hinge, sealed pad rotationally sets up the lower surface of upper cover, first decoloration board with second decoloration board passes through locking Assembly detachably and installs the inner chamber of decoloration case, second decoloration board middle part is the solid slab, the air pump passes through the air nozzle intercommunication decoloration incasement chamber, just the gas outlet setting of air nozzle is in decoloration incasement chamber top position.

Preferably, the frame is provided with a transparent storage box communicated with the decoloring box, the top of the transparent storage box is provided with a liquid pump, the feed end of the liquid pump is connected with the discharge end of the transparent storage box through a pipeline, and the discharge end of the liquid pump is connected with a hose.

Furthermore, a discharge port is formed in the bottom of the side wall of the decolorizing box, clamping grooves are welded on two sides of the discharge port, a baffle plate is inserted into an inner cavity of each clamping groove, a sealing ring wraps the side wall of each baffle plate, and the discharge port is connected with the transparent storage box.

Preferably, the top of the air pump is fixedly provided with an air escape valve, and the top of the air escape valve is spirally connected with an exhaust pipe.

Preferably, the locking component comprises mounting grooves formed in two sides of the box body of the decolorizing box, a sliding rod is connected in the mounting grooves in a sliding mode, the inner end of the sliding rod penetrates through the mounting grooves and extends into the decolorizing box, the outer end of the sliding rod penetrates through the mounting grooves and extends out of the decolorizing box, a sliding plate located in the mounting grooves is sleeved on the outer peripheral side of the sliding rod, an elastic component is arranged between the sliding plate and the mounting grooves, and the inner end of the sliding rod is connected with the decolorizing plate groove formed in the first decolorizing plate or the decolorizing plate groove formed in the second decolorizing plate in a clamping mode.

Furthermore, the elastic component is a jacking spring, one end of the jacking spring is fixedly connected with the sliding plate, the other end of the jacking spring is fixedly connected with the inner wall of the mounting groove, and the jacking spring is sleeved on the outer peripheral side of the sliding rod.

Furthermore, the outer end of the sliding rod is fixedly connected with a handle which is convenient for a human hand to hold.

Preferably, first decoloration board is provided with threely, just decoloration incasement portion sets gradually from top to bottom, second decoloration board sets up in the below the downside of first decoloration board.

Furthermore, a preset amount of activated carbon is placed between the two first decolorizing plates close to the second decolorizing plate.

Preferably, the first decolorizing plate and the second decolorizing plate are both activated carbon plates.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model provides a decoloration device is used in erythritol processing, contain decoloration case and transparent storage box, be provided with first decoloration board on the decoloration case, second decoloration board and air pump, get into the decoloration case when erythritol, the air pump pressurizes the erythritol of decoloration incasement, erythritol is at first through first decoloration board, then rethread second decoloration board, make erythritol reach fine decoloration effect, the speed of erythritol decoloration has been accelerated to the cooperation air pump, the power of air pump is adjustable simultaneously, make and pressurize controllable, the control to decoloration speed has been reached. The detachable design of the first decolorizing plate and the second decolorizing plate facilitates the maintenance and replacement of the machine body. The design of transparent storage box can let the user directly perceivedly know the colour condition of the erythritol after the decoloration, if the effect is not good enough, the drawing liquid pump of accessible transparent storage box hookup extracts the erythritol in the transparent storage box and carries out the secondary decoloration to the case that decolours for the decoloration effect can carry out fine control.

Drawings

FIG. 1 is a schematic structural diagram of a decoloring device for erythritol processing according to the present invention;

FIG. 2 is a schematic view of the enlarged partial structure of FIG. 1 at A;

fig. 3 is a schematic structural view of the first decolorizing plate of the present invention.

The device comprises a rack 1, a 2-decolorizing box, a 3-transparent storage box, a 21-upper cover, a 22-sealing gasket, a 23-first decolorizing plate, a 24-second decolorizing plate, a 25-air pump, a 26-air nozzle, a 27-locker, a 28-discharge port, a 29-locking assembly, a 281-clamping groove, a 282-baffle plate, a 210-air release valve, a 211-exhaust pipe, 212-active carbon, an 291-mounting groove, a 292-sliding rod, a 293-sliding plate, a 294-elastic component, a 295-handle, a 30-decolorizing plate groove, a 31-liquid pump and a 32-hose.

Detailed Description

The embodiments described below are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, the decoloring device for erythritol processing comprises a frame 1, wherein a decoloring box 2 and a transparent storage box 3 are arranged on the frame 1, the decoloring box 2 is connected with the transparent storage box 3, the decoloring box 2 is used for decoloring erythritol, the transparent storage box 3 is used for storing the decolored erythritol, knowing the decoloring condition of erythritol, and judging whether erythritol subjected to primary decoloring needs to be returned to the decoloring box 2 again for secondary decoloring.

Be provided with an upper cover 21, a sealed pad 22, the first decolorizing plate 23 of predetermined quantity, a second decolorizing plate 24, an air pump 25, an air nozzle 26 and a locker 27 on the decolorizing case 2, wherein, hinge swing joint is passed through to upper cover 21 one end the decolorizing case 2, locker 27 sets up upper cover 21 keeps away from the one end of hinge, sealed pad rotationally sets up the lower surface of upper cover 21, first decolorizing plate with the second decolorizing plate passes through locking Assembly 29 detachably and installs the inner chamber of decolorizing case, second decolorizing plate 24 middle part is the solid board, air pump 25 passes through air nozzle 26 intercommunication the decolorizing case 2 inner chamber, just the gas outlet setting of air nozzle 26 is in decolorizing case 2 inner chamber top position, be close to promptly one side of upper cover 21. Wherein, the locker 27 is used for locking the upper cover 21 during decoloring; the sealing gasket prevents the air from leaking out when the air pump 25 works; the middle part of the second decolorizing plate 24 is a solid plate, so that the second decolorizing plate is divided, liquid is discharged from two sides conveniently, and the liquid discharging effect is improved; air pump 25 is used for pressurizeing the erythritol in the decoloration case 2, and air pump 25's the position that sets up for being close to the atmospheric pressure grow of upper cover 21 one side, exerting pressure downwards, making erythritol at first through first decolorizing plate 23, then rethread second decolorizing plate 24, air pump 25's effect has reached the speed that accelerates the erythritol decoloration, and air pump 25's power is adjustable simultaneously, has reached the control to decoloration speed.

A liquid pump 31 is installed at the top of the transparent storage tank 3, the feed end of the liquid pump 31 is connected with the discharge end of the transparent storage tank 3 through a pipeline, and the discharge end of the liquid pump 31 is connected with a hose 32. The design of transparent storage box 3 can let the user directly understand the colour condition of the erythritol after the decoloration, if decoloration is effectual, then directly carry to next process in transparent storage box 3 through drawing liquid pump 31. If the decoloration effect is not good enough, erythritol in the transparent storage box 3 is pumped into the decoloration box 2 to be decolored for the second time by the liquid pump 31 connected with the transparent storage box 3, so that the decoloration effect can be well controlled.

Preferably, a discharge hole 28 is formed in the bottom of the side wall of the decolorizing box 2, clamping grooves 281 are welded on two sides of the discharge hole 28, a material baffle 282 is inserted into an inner cavity of the clamping grooves 281, a sealing ring is wrapped on the side wall of the material baffle 282, and the discharge hole 28 is connected with the transparent storage box 3. Extract striker plate 282 to can discharge the erythritol after crossing the decoloration from discharge gate 28 in, wherein striker plate 282 lateral wall parcel has the sealing washer, seals striker plate 282 and discharge gate 28 junction through the sealing washer, thereby can effectively avoid spilling over of raw materials, also can prevent gas leakage simultaneously at air pump 25 during operation, use convenience more. Meanwhile, the striker plate 282 is arranged, so that the time of erythritol in the decoloring box 2 can be controlled by closing the striker plate 282 for a long time.

Preferably, the top of the air pump 25 is fixedly provided with an air release valve 210, and the top of the air release valve 210 is spirally connected with an exhaust pipe 211. It should be noted that, in this embodiment, an air pressure sensor is further disposed in the decoloring tank 2, and when the air pressure sensor senses that the air pressure in the decoloring tank 2 is too high, an alarm is issued, and the air release valve 210 is manually opened, so that the air in the inner cavity of the decoloring tank 2 can be discharged from the exhaust pipe 211, and the air pressure in the decoloring tank 2 is kept balanced with the outside. Of course, it can be stated that the air pressure sensor is not provided, and the air release valve 210 can be opened at a selected time through the experience of the worker.

Referring to fig. 2 and 3, in this embodiment, the locking assembly 29 includes mounting grooves 291 disposed on two sides of the casing of the decolorizing box 2, a sliding rod 292 is slidably connected in the mounting groove 291, an inner end of the sliding rod 292 penetrates through the mounting groove 291 and extends into the decolorizing box 2, an outer end of the sliding rod 292 penetrates through the mounting groove 291 and extends out of the decolorizing box 2, a sliding plate 293 located in the mounting groove 291 is sleeved on an outer peripheral side of the sliding rod 292, an elastic member 294 is disposed between the sliding plate 293 and the mounting groove 291, and preferably, a predetermined number of decolorizing plate grooves 30 are disposed on each of the first decolorizing plate 23 and the second decolorizing plate 24. The inner end of the slide bar is clamped or unloaded with the decolorizing plate groove 30, so that the first decolorizing plate 23 or the second decolorizing plate 24 can be fixed or disassembled. Of course, in order to facilitate the user to pull the sliding rod 292, a handle 295 convenient for the user to hold is attached to the outer end of the sliding rod 292. When a user needs to repair and replace the first decolorizing plate 23 and/or the second decolorizing plate 24, the user only needs to pull the sliding rod 292 by hand, and the inner end of the sliding rod 292 is separated from the clamping groove 281 in the process of compressing the elastic member 294 by the sliding rod 292, so that the locking of the filter screen is released, the user can replace and maintain the filter screen, the use expenditure of the user is reduced, and the user experience is good.

The elastic member 294 described above is preferably a biasing spring having one end fixed to the slide plate 293 and the other end fixed to the inner wall of the mounting groove 291, and the biasing spring is fitted around the outer circumferential side of the slide rod 292. Here, the present invention is not limited to the elastic member 294 being a tightening spring, and may be an elastic ball, and it is within the scope of the present embodiment as long as substantially the same technical means are used to achieve substantially the same technical effects.

Preferably, first decolorizing plate 23 is provided with threely, just decolorizing incasement portion sets gradually from top to bottom, second decolorizing plate 24 sets up in the below the downside of first decolorizing plate 23, layer upon layer decoloration, the decoloration is effectual. Meanwhile, a predetermined amount of activated carbon 212 is placed between the two first decolorizing plates 23 close to the second decolorizing plate 24, so that the decolorizing effect is further enhanced. The first decolorizing plate 23 and the second decolorizing plate 24 are both activated carbon plates, so that the price is reasonably controlled and the plates are convenient to replace.

The sealing gasket, the selected GHBH015362R8 vortex air pump 25 or other air pumps 25 are all products of the prior art, and are not described in detail here, but other products of the prior art can be adopted.

It needs to be explained that, during the use, open upper cover 21, send into the erythritol raw materials that need decoloration the decoloration case 2, cover upper cover 21 well after that, lock locker 27, open air pump 25 simultaneously, because the pressurization of air pump 25, make the erythritol raw materials can be quick flow from top to bottom, erythritol is at first through first decolorizing plate 23, then rethread second decolorizing plate 24, active carbon also plays a role simultaneously, the speed of erythritol decoloration has been accelerated in the use of air pump 25, simultaneously through the power size of adjusting air pump 25, make the pressurization controllable, reached the control to decoloration rate. After the erythritol decoloration in decoloration case 2, extract striker plate 282 to can discharge the erythritol after the decoloration to transparent storage box 3 in discharge gate 28, the user knows the colour condition of the erythritol after the decoloration through transparent storage box 3 directly, if decoloration is effectual, then directly carry to next process in with transparent storage box 3 through drawing liquid pump 31. If the decoloration effect is not good enough, erythritol in the transparent storage box 3 is pumped into the decoloration box 2 to be decolored for the second time by the liquid pump 31 connected with the transparent storage box 3, so that the decoloration effect can be well controlled. It should be noted that, according to the case where erythritol is used when the color of erythritol to be decolored is relatively good, the striker plate 282 may be opened from the time when erythritol is added to the decoloring tank, and then the air pump 25 may be turned on, and erythritol may directly reach the transparent storage tank 3.

The utility model provides a decoloration device is used in erythritol processing, it is rational in infrastructure, the decoloration effect is powerful, it contains decolorizing case 2 and transparent storage box 3, it is provided with first decolorizing plate 23 on decolorizing case 2, second decolorizing plate 24 and air pump 25, when erythritol gets into decolorizing case 2, air pump 25 pressurizes the erythritol in decolorizing case 2, erythritol is at first through first decolorizing plate 23, then rethread second decolorizing plate 24, active carbon also plays a role simultaneously, make erythritol reach fine decoloration effect, the speed of erythritol decoloration has been accelerated in the use of air pump 25, simultaneously through the power size of adjusting air pump 25, make the pressurization controllable, first decolorizing plate 23 and second decolorizing plate 24's detachable design, the maintenance of organism is changed conveniently. The design of transparent storage box 3 can let the user directly perceivedly know the colour condition of the erythritol after the decoloration, if the effect is not good enough, the drawing liquid pump 31 of 3 hookups in accessible transparent storage box is extracted the erythritol in the transparent storage box 3 and is carried out the secondary decoloration to decoloration case 2 in for the decoloration effect can carry out fine control.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.

Claims (10)

1. The utility model provides an erythritol processing is with decoloration device, includes a frame, be provided with a decoloration case in the frame, its characterized in that: the utility model discloses a decolour case, including decolour case, upper cover, the first decolour board of a sealed pad, predetermined quantity, an air pump and a locker, wherein, hinge swing joint is passed through to upper cover one end the decolour case, the locker sets up the upper cover is kept away from the one end of hinge, sealed pad rotationally sets up the lower surface of upper cover, first decolour board with the second decolour board is installed through locking Assembly detachably the inner chamber of decolour case, second decolour board middle part is solid board, the air pump passes through the air pump intercommunication the decolour incasement chamber, just the gas outlet setting of air pump is in decolour incasement chamber top position.

2. The decoloring apparatus for erythritol according to claim 1, wherein a transparent storage tank communicated with the decoloring tank is installed on the frame, a liquid pump is installed on the top of the transparent storage tank, a feed end of the liquid pump is connected to a discharge end of the transparent storage tank through a pipe, and a discharge end of the liquid pump is connected to a hose.

3. The decoloring apparatus for erythritol according to claim 2, wherein a discharge port is formed in the bottom of the side wall of the decoloring tank, a clamping groove is welded to each of two sides of the discharge port, a baffle plate is inserted into an inner cavity of the clamping groove, a seal ring is wrapped on the side wall of the baffle plate, and the discharge port is connected with the transparent storage tank.

4. The decoloring apparatus for erythritol according to claim 1, wherein an air release valve is fixedly mounted at a top of the air pump, and an exhaust pipe is spirally connected to a top of the air release valve.

5. The decoloring apparatus for erythritol processing according to claim 1, wherein the locking assembly includes mounting grooves disposed on both sides of the casing of the decoloring tank, a slide bar is slidably connected in the mounting grooves, an inner end of the slide bar extends through the mounting grooves and into the decoloring tank, an outer end of the slide bar extends through the mounting grooves and out of the decoloring tank, a slide plate located in the mounting grooves is sleeved on an outer peripheral side of the slide bar, an elastic member is disposed between the slide plate and the mounting grooves, and the inner end of the slide bar is engaged with the decoloring plate groove disposed on the first decoloring plate or the decoloring plate groove disposed on the second decoloring plate.

6. The decoloring apparatus for erythritol according to claim 5, wherein the elastic member is a biasing spring, one end of the biasing spring is fixedly connected to the slide plate, the other end of the biasing spring is fixedly connected to an inner wall of the mounting groove, and the biasing spring is fitted around an outer circumferential side of the slide bar.

7. The erythritol processing decolorizing device as recited in claim 5 or 6, wherein a handle for being held by a human hand is attached to an outer end of the slide bar.

8. The decoloring apparatus for erythritol according to claim 1, wherein three first decoloring plates are provided, and are sequentially disposed inside the decoloring tank from top to bottom, and the second decoloring plate is disposed below the lowermost first decoloring plate.

9. The decoloring apparatus for erythritol according to claim 8, wherein a predetermined amount of activated carbon is placed between the first decoloring plates adjacent to the second decoloring plate.

10. The decoloring apparatus for erythritol according to claim 1, wherein both the first decoloring plate and the second decoloring plate are activated carbon plates.

Images