CN210021408U

CN210021408U - Extraction drying device of active ingredient in natural product

Info

Publication number: CN210021408U
Application number: CN201920787638.2U
Authority: CN
Inventors: 韩成云; 黄冰霞
Original assignee: Yichun University
Current assignee: Yichun University
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-02-07
Anticipated expiration: 2029-05-28

Abstract

The utility model provides an extraction drying device for effective components in natural products, which relates to the technical field of drying devices and comprises a filter box, a heater, a drying box, a cyclone separator, a spray head, a stirring motor, a first guide plate, a stirring rod and a second guide plate, wherein the first guide plate and the stirring rod are arranged in a staggered way from top to bottom; the bottom of the filter box is fixedly provided with a settling bin and a filter screen, the middle part of the filter screen is arranged in a downward concave manner, and the filter box is communicated with each spray head through a first connecting pipe; the heaters are respectively provided with second connecting pipes communicated with the drying box; the cyclone separator is communicated with the drying box through a third connecting pipe; the utility model discloses can prolong the drying route and the drying time of extract for the extract spraying can carry out the efficient heat exchange with hot-blast, thereby improved the drying effect and the drying efficiency of extract.

Description

Extraction drying device of active ingredient in natural product

Technical Field

The utility model relates to a drying device technical field, more specifically relates to an active ingredient's extraction drying device among natural product.

Background

The natural product is a product formed by taking plants or other products as raw materials, directionally obtaining and concentrating one or more active ingredients in the plants through a physical and chemical extraction and separation process according to the requirements of the application of the extracted final product, and not changing the structures of the active ingredients. The existing drying device is short in drying path of the extracting solution, so that the drying time of the extracting solution is short, the extracting solution cannot be sprayed and uniformly mixed with hot air, and the extracting solution is low in drying efficiency and poor in drying effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an active ingredient's extraction drying device among natural product can prolong the drying route and the drying time of extract for the extract spraying can carry out the efficient heat exchange with hot-blast, thereby improved the drying effect and the drying efficiency of extract.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides an extracting and drying device for effective components in natural products, which comprises a filter box, a heater, a drying box and a cyclone separator, wherein a plurality of spray heads are fixedly arranged at the top of the drying box, a stirring motor is fixedly arranged at the bottom of the drying box, the output end of the stirring motor is fixedly provided with a rotating shaft, the top end of the rotating shaft penetrates through the bottom of the drying box and extends along the direction close to the spray heads, the rotating shaft is connected with a bearing of the drying box, one end of the rotating shaft far away from the stirring motor is fixedly provided with a plurality of first guide plates and a plurality of stirring rods, the first guide plates and the stirring rods are arranged in a staggered way from top to bottom, the first guide plates are umbrella-shaped, the diameter of which is gradually increased from top to bottom, the inner side wall of the drying box is fixedly provided with a second guide plate, the second guide plate is, the second guide plate is positioned between the adjacent first guide plate and the stirring rod; the filter box is characterized in that a sedimentation bin is fixedly installed at the bottom of the filter box, the sedimentation bin is in a funnel shape with the diameter gradually decreasing from top to bottom, a filter screen is fixedly installed in the filter box, the outer periphery of the filter screen is fixedly connected with the inner wall of the filter box, the middle part of the filter screen is downwards sunken, the sedimentation bin is provided with a liquid inlet pipe communicated with the outside, the liquid outlet end of the liquid inlet pipe is positioned below the filter screen, the filter box is communicated with the spray heads through first connecting pipes, the ends of the first connecting pipes are positioned above the filter screen, and a water suction pump is fixedly installed on the first connecting pipes; the heater is fixedly arranged on the top of the drying box, an electric heating tube is arranged in the heater and is electrically connected with an external power supply through an electric wire, an air inlet pipe communicated with the outside and a second connecting pipe communicated with the drying box are respectively arranged at two ends of the heater, a first air suction pump is fixedly arranged on the second connecting pipe, and an air outlet end of the second connecting pipe is positioned on the top of the side wall of the drying box; the cyclone separator is communicated with the bottom of the side wall of the drying box through a third connecting pipe, a second air pump is fixedly mounted on the third connecting pipe, an air outlet pipe communicated with the outside is arranged at the top of the cyclone separator, and a material collecting port communicated with the outside is arranged at the bottom of the cyclone separator.

The utility model discloses among the technical scheme of preferred, the fixed first current-limiting plate, the second current-limiting plate that are equipped with crisscross arrangement of heater inner wall, first current-limiting plate with the second current-limiting plate all quilt the electrothermal tube runs through, first current-limiting plate be equipped with be equipped with first breach between the heater inner wall, the second current-limiting plate be equipped with be equipped with the second breach between the heater inner wall, first breach with the second breach is located respectively the upper and lower both sides of heater inner wall.

The utility model discloses in the technical scheme of preferred, the intake pipe inlet end is equipped with the dust screen, the fixed installation screw section of thick bamboo that is equipped with of dust screen outer peripheral edges, installation screw section of thick bamboo inner wall with intake pipe outer wall threaded connection.

The utility model discloses in the technical scheme of preferred, the sprayer has been worn to put in cyclone lateral wall tangential, the third connecting pipe give vent to anger the end with the sprayer is fixed continuous.

The utility model discloses in the technical scheme of preferred, it is equipped with the waste residue pipe that is linked together with the outside to subside the bottom of the storehouse, install the valve on the waste residue pipe.

The utility model has the advantages that:

compared with the prior art, the device for extracting and drying the effective components in the natural products provided by the utility model has the advantages that the plant extract is fully mixed with hot air through spraying and stirring, so that the drying efficiency is accelerated; and the drying route and the drying time of extracting solution can be prolonged through first guide plate and the second guide plate of crisscross setting for the extracting solution spraying can carry out the efficient heat exchange with hot-blast, thereby improved the drying effect and the drying efficiency of extracting solution.

Drawings

FIG. 1 is a schematic structural diagram of an apparatus for extracting and drying active ingredients from natural products according to an embodiment of the present invention;

FIG. 2 is an enlarged view of the position A of the device for extracting and drying the effective components from the natural product according to the embodiment of the present invention;

fig. 3 is a top view of an ejector of an apparatus for extracting and drying active ingredients from natural products according to an embodiment of the present invention.

In the figure:

100. a filter box; 110. settling a bin; 111. a waste pipe; 120. a filter screen; 130. a liquid inlet pipe; 140. a first connecting pipe; 141. a water pump; 200. a heater; 210. a first restrictor plate; 220. a second restrictor plate; 230. an electric heating tube; 240. an air inlet pipe; 250. a second connecting pipe; 251. a first air pump; 300. a drying oven; 310. a spray head; 320. a stirring motor; 321. a first baffle; 322. a second baffle; 323. a stirring rod; 400. a cyclone separator; 410. a third connecting pipe; 411. a second air pump; 420. an air outlet pipe; 430. a material collecting port; 500. a dust screen; 510. installing a screw cylinder; 600. an ejector.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings and technical solutions needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

The technical solution of the present invention is further described below by referring to the drawings and the embodiments, it should be noted that the drawings in the embodiments are only schematic diagrams and do not limit the size, and the actual size is subject to the material object.

As shown in fig. 1 to 3, the embodiment provides an extraction and drying device for active ingredients in natural products, which includes a filter box 100, a heater 200, a drying box 300, and a cyclone separator 400, wherein a plurality of spray heads 310 are fixedly installed at the top of the drying box 300, a stirring motor 320 is fixedly installed at the bottom of the drying box 300, a rotating shaft is fixedly installed at an output end of the stirring motor 320, a top end of the rotating shaft penetrates through the bottom of the drying box 300 and extends along a direction close to the spray heads 310, the rotating shaft is connected with a bearing of the drying box 300, a plurality of first guide plates 321 and a plurality of stirring rods 323 are fixedly installed at one end of the rotating shaft, which is far away from the stirring motor 320, the first guide plates 321 and the stirring rods 323 are vertically staggered, the first guide plates 321 are umbrella-shaped with a diameter gradually increasing from top to bottom, a second guide plate 322 is fixedly installed on an inner side wall of, the second guide plates 322 are funnel-shaped, the diameter of which gradually decreases from top to bottom, the second guide plates 322 are located between the adjacent first guide plates 321 and the stirring rods 323, and the second guide plates 322 and the first guide plates 321 are arranged in a staggered manner; the bottom of the filter box 100 is fixedly provided with a settling bin 110, the settling bin 110 is in a funnel shape with the diameter gradually decreasing from top to bottom, a filter screen 120 is fixedly arranged in the filter box 100, the outer periphery of the filter screen 120 is fixedly connected with the inner wall of the filter box 100, the middle of the filter screen 120 is arranged in a downward concave manner, the settling bin 110 is provided with a liquid inlet pipe 130 communicated with the outside, the liquid outlet end of the liquid inlet pipe 130 is positioned below the filter screen 120, the filter box 100 is communicated with the spray heads 310 through first connecting pipes 140, the liquid inlet end of the first connecting pipe 140 is positioned above the filter screen 120, and the first connecting pipe 140 is fixedly provided with a water suction pump 141; the heater 200 is fixedly installed on the top of the drying oven 300, an electric heating tube 230 is installed inside the heater 200, the electric heating tube 230 is electrically connected with an external power supply through an electric wire, an air inlet pipe 240 communicated with the outside and a second connecting pipe 250 communicated with the drying oven 300 are respectively arranged at two ends of the heater 200, a first air suction pump 251 is fixedly installed on the second connecting pipe 250, and the air outlet end of the second connecting pipe 250 is located on the top of the side wall of the drying oven 300; the cyclone separator 400 is communicated with the bottom of the side wall of the drying oven 300 through a third connecting pipe 410, a second air pump 411 is fixedly mounted on the third connecting pipe 410, an air outlet pipe 420 communicated with the outside is arranged at the top of the cyclone separator 400, and a material collecting port 430 communicated with the outside is arranged at the bottom of the cyclone separator 400.

Further, the inner wall of the heater 200 is fixedly provided with first flow restriction plates 210 and second flow restriction plates 220 which are arranged in a staggered manner, the first flow restriction plates 210 and the second flow restriction plates 220 are penetrated through by the electric heating tubes 230, the first flow restriction plates 210 are provided with first gaps between the first flow restriction plates and the inner wall of the heater 200, the second flow restriction plates 220 are provided with second gaps between the second flow restriction plates and the inner wall of the heater 200, the first gaps and the second gaps are respectively positioned at the upper side and the lower side of the inner wall of the heater 200, and the arrangement of the first flow restriction plates 210 and the second flow restriction plates 220 prolongs the residence time of air in the heater 200, namely prolongs the heating time of the electric heating tubes 230 on the air, thereby improving the heat exchange efficiency and enabling the air to be sufficiently heated.

Furthermore, the air inlet end of the air inlet pipe 240 is provided with a dust screen 500, the outer periphery of the dust screen 500 is fixedly provided with an installation screw cylinder 510, the inner wall of the installation screw cylinder 510 is in threaded connection with the outer wall of the air inlet pipe 240, and the dust screen 500 is arranged to filter out particle impurities in the air and prevent the impurities from entering the drying oven 300 to affect the product quality; because after the dust screen 500 worked for a period of time, its filter effect can greatly reduced, and will dust screen 500 sets to the screw thread detachable mode, can in time change new dust screen 500, guarantees the normal use of device.

Further, the ejector 600 is arranged on the sidewall of the cyclone separator 400 in a tangential direction, and the air outlet end of the third connecting pipe 410 is fixedly connected with the ejector 600, so that the ejector 600 provides a power for the air which enters the cyclone separator 400 and carries the effective components to move spirally downwards along the sidewall of the cyclone separator 400, which is beneficial to separating the effective component particles from the air subsequently, so that the effective component particles with larger inertial centrifugal force continuously move to the material collecting port 430 along the sidewall, and the air is discharged from the air outlet pipe 420 at the top.

Further, it is equipped with the waste residue pipe 111 that is linked together with the outside to subside storehouse 110 bottom, install the valve on the waste residue pipe 111, through waste residue pipe 111 can discharge subside the waste residue that is blockked to filter out in the storehouse 110, in time clears up subside storehouse 110 avoids the waste residue to pile up the influence subside the effect of storehouse 110 and filter screen 120's filter effect.

The utility model provides a pair of effective constituent's draws drying device among natural product, when specifically using, let in the plant extract subsides the storehouse 110 through feed liquor pipe 130 in, then utilize the filtering action of filter screen 120, make the waste residue in the plant extract stopped in filter screen 120 below, and these waste residues subside along subsiding storehouse 110 bottom gradually, and the plant extract after filtering then carries each atomising head 310 through suction pump 141, and form the spraying in drying cabinet 300, then start heater 200 simultaneously, first aspiration pump 251, agitator motor 320, first aspiration pump 251 heats in taking heater 200 with the air, the air after the heating then lets in drying cabinet 300, agitator motor 320 just constantly drives first guide plate 321 and puddler 323 and stirs dry hot-blast and extract spraying, and play the guide effect to extract spraying through being umbrella-shaped first guide plate 321 and hourglass hopper-shaped second guide plate 322, can prolong the drying route and the drying time of extract spraying, and under the stirring of puddler 323, make extract spraying can carry out the efficient heat exchange with hot-blast, thereby improved the drying effect and the drying efficiency of extract, carry the air of smuggleing effective component granule secretly through second aspiration pump 411 at last among cyclone 400, utilize inertial centrifugal force's principle to make the great effective component granule of inertial centrifugal force constantly move along the lateral wall and arrive collection mouth 430 department, the air is then discharged from the outlet duct 420 at top, realizes drawing effective component.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. An extraction drying device of active ingredient in natural product which characterized in that:

comprises a filter box (100), a heater (200), a drying box (300) and a cyclone separator (400), wherein a plurality of spray heads (310) are fixedly arranged at the top of the drying box (300), a stirring motor (320) is fixedly arranged at the bottom of the drying box (300), a rotating shaft is fixedly arranged at the output end of the stirring motor (320), the top end of the rotating shaft penetrates through the bottom of the drying box (300) and extends along the direction close to the spray heads (310), the rotating shaft is connected with a bearing of the drying box (300), one end of the rotating shaft, far away from the stirring motor (320), is fixedly provided with a plurality of first guide plates (321) and a plurality of stirring rods (323), the first guide plates (321) and the stirring rods (323) are vertically staggered and arranged, the first guide plates (321) are umbrella-shaped plates with diameters gradually increasing from top to bottom, a second guide plate (322) is fixedly arranged on the inner side wall of the drying box (300, the second guide plate (322) is in a funnel shape with the diameter gradually decreasing from top to bottom, and the second guide plate (322) is positioned between the adjacent first guide plate (321) and the stirring rod (323);

the filter box is characterized in that a sedimentation bin (110) is fixedly mounted at the bottom of the filter box (100), the sedimentation bin (110) is in a funnel shape with the diameter gradually decreasing from top to bottom, a filter screen (120) is fixedly mounted in the filter box (100), the outer periphery of the filter screen (120) is fixedly connected with the inner wall of the filter box (100), the middle of the filter screen (120) is arranged in a downward concave manner, a liquid inlet pipe (130) communicated with the outside is arranged on the sedimentation bin (110), the liquid outlet end of the liquid inlet pipe (130) is positioned below the filter screen (120), the filter box (100) is communicated with the spray heads (310) through first connecting pipes (140), the liquid inlet end of each first connecting pipe (140) is positioned above the filter screen (120), and a water suction pump (141) is fixedly mounted on each first connecting pipe (140);

the heater (200) is fixedly arranged on the top of the drying box (300), an electric heating tube (230) is arranged in the heater (200), the electric heating tube (230) is in conductive connection with an external power supply through an electric wire, two ends of the heater (200) are respectively provided with an air inlet pipe (240) communicated with the outside and a second connecting pipe (250) communicated with the drying box (300), a first air suction pump (251) is fixedly arranged on the second connecting pipe (250), and an air outlet end of the second connecting pipe (250) is positioned on the top of the side wall of the drying box (300); cyclone (400) through third connecting pipe (410) with drying cabinet (300) lateral wall bottom communicates, fixed mounting has second aspiration pump (411) on third connecting pipe (410), cyclone (400) top is equipped with outlet duct (420) that are linked together with the outside, cyclone (400) bottom is equipped with the mouth (430) that gathers materials that are linked together with the outside.

2. The device for extracting and drying active ingredients from natural products according to claim 1, wherein:

the inner wall of the heater (200) is fixedly provided with first flow limiting plates (210) and second flow limiting plates (220) which are arranged in a staggered mode, the first flow limiting plates (210) and the second flow limiting plates (220) are penetrated through by the electric heating tubes (230), first gaps are formed between the first flow limiting plates (210) and the inner wall of the heater (200), second gaps are formed between the second flow limiting plates (220) and the inner wall of the heater (200), and the first gaps and the second gaps are located on the upper side and the lower side of the inner wall of the heater (200) respectively.

3. The device for extracting and drying active ingredients from natural products according to claim 1, wherein:

intake pipe (240) inlet end is equipped with dust screen (500), dust screen (500) outer peripheral edges are fixed and are equipped with installation barrel (510), installation barrel (510) inner wall with intake pipe (240) outer wall threaded connection.

4. The device for extracting and drying active ingredients from natural products according to claim 1, wherein:

an ejector (600) penetrates through the side wall of the cyclone separator (400) in the tangential direction, and the air outlet end of the third connecting pipe (410) is fixedly connected with the ejector (600).

5. The device for extracting and drying active ingredients from natural products according to claim 1, wherein:

the bottom of the settling bin (110) is provided with a waste residue pipe (111) communicated with the outside, and the waste residue pipe (111) is provided with a valve.