CN219531475U - Drying device for extracting menthol from dried peppermint - Google Patents

Abstract

The utility model discloses a drying device for extracting menthol from dried peppermint, which comprises a fixed box, wherein a heating water tank is arranged at the bottom of an inner cavity of the fixed box, heaters are arranged at two ends of the heating water tank, a stirring fan blade is rotationally connected inside the heating water tank, one end of the stirring fan blade is fixedly connected with a first motor, a steam cushion is adhered to the top of the heating water tank, six steam spray heads are symmetrically and threadedly connected with two ends of the top of the heating water tank respectively, and a drying bottle is clamped in the middle of the steam cushion: through using the steam pad, be convenient for discharge steam and support stoving bottle bottom, the steam nozzle through both ends heats stoving bottle upper half, increases the heating effect, stirs water through using agitating unit for the heating is more even, and the production of the vapor of being convenient for has offered the absorption case through heating the inside absorption that has offered of water tank, the absorption of the vapor of being convenient for, the recovery recycle of the vapor of being convenient for.

Description

Drying device for extracting menthol from dried peppermint

Technical Field

The utility model belongs to the technical field of menthol manufacturing equipment, and particularly relates to a drying device for extracting menthol from dried peppermint.

Background

Menthol, also called menthol, is a white crystal extracted from the roots and leaves of peppermint, and is the main material of peppermint essential oil.

The current mint drying device generally uses direct heating's mode, and mint heats too fast, becomes burnt yellow, influences the effect of mint stoving, or heats through the mode that uses the water bath to heat, and this kind of mode heating rate is slow, is difficult to fast drying, and current device heats unevenly, can't carry out fast even heating to the mint, needs other devices to collect steam in the mint, causes the structure complicated, influences the use of device.

Disclosure of Invention

The utility model aims to solve the technical problems that the traditional mint drying device generally adopts a direct heating mode, mint is heated too fast and becomes brown, the effect of mint drying is affected, or the mint drying device is heated by using a water bath heating mode, the heating speed is busy, quick drying is difficult, the traditional device is not uniformly heated, the mint cannot be quickly and uniformly heated, other devices are needed to collect water vapor in the mint, the structure is complicated, the use of the device is affected, the drying device for drying the mint and extracting menthol is provided, the steam pad is used, the steam is conveniently discharged, the bottom of a drying bottle is conveniently supported, the upper half part of the drying bottle is heated by steam spray heads at two ends, the heating effect is increased, the water is stirred by using a stirring device, the heating is more uniform, the generation of the water vapor is facilitated, the absorption box is arranged inside the heating water tank, the absorption of the water vapor is facilitated, and the recycling of the water vapor is facilitated.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a drying device that menthol was drawed to stoving peppermint, includes fixed case, the heating water tank has been seted up to fixed case inner chamber bottom, the heater is all installed at heating water tank both ends, the inside rotation of heating water tank is connected with the stirring flabellum, stirring flabellum one end fixedly connected with first motor, heating water tank top adhesion has the steam pad, heating water tank top both ends symmetry threaded connection respectively has six steam shower nozzles, the joint has the stoving bottle in the middle of the steam pad.

According to the preferable technical scheme, the stirring pipeline is fixedly connected to the top of the drying bottle, the second motor is welded to the top of the fixing box, the driving bevel gear is sleeved at the output end of the second motor, the driven bevel gear is connected in a meshed mode, the stirring rod penetrates through the driven bevel gear, and one end, far away from the driven bevel gear, of the stirring rod penetrates through the stirring pipeline, so that raw materials in the drying bottle can be stirred conveniently, and heating is more uniform.

As a preferable technical scheme of the utility model, the top of the stirring rod is rotationally connected with a steam inlet pipeline through a rotary joint, one end of the steam inlet pipeline, which is far away from the stirring rod, is connected with a heating water tank through a pipeline, one end of the stirring rod, which is close to the steam inlet pipeline, is rotationally connected with a drainage pipeline, one end of the drainage pipeline, which is far away from the stirring rod, is connected with an absorption box through a pipeline, the absorption box is arranged at the top of an inner cavity of the fixed box, and is input into the stirring rod through steam, so that the heating is more uniform.

As a preferable technical scheme of the utility model, one end of the drainage pipeline penetrating through the absorption tank is fixedly connected with a miniature water pump, the bottom of the absorption tank is provided with a filter screen, the absorption tank is communicated with a heating water tank through the filter screen, and water is convenient to recycle by using the filter screen.

As a preferable technical scheme of the utility model, one end of the drying bottle is provided with a feeding pipeline, the other end of the drying bottle is provided with a water vapor pipeline, the water vapor pipeline is communicated with an absorption box, the absorption box is a U-shaped pipeline, the bottom of the drying bottle is provided with a discharge pipeline, and a valve is arranged in the discharge pipeline so as to facilitate the discharge pipeline to discharge the heated and dried mint.

The utility model has the following advantages: through using the steam pad, be convenient for discharge steam and support stoving bottle bottom, the steam nozzle through both ends heats stoving bottle upper half, increases the heating effect, stirs water through using agitating unit for the heating is more even, and the production of the vapor of being convenient for has offered the absorption case through heating the inside absorption that has offered of water tank, the absorption of the vapor of being convenient for, the recovery recycle of the vapor of being convenient for.

Drawings

Fig. 1 is a front perspective view showing a drying apparatus for extracting menthol from peppermint according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a stirring blade of a drying device for extracting menthol from peppermint according to a preferred embodiment of the present utility model;

fig. 3 is a perspective view showing a drying bottle of a drying apparatus for extracting menthol from peppermint according to a preferred embodiment of the present utility model;

fig. 4 is a schematic perspective view showing an embossed film of a drying apparatus for drying menthol crystals according to a preferred embodiment of the present utility model.

Reference numerals illustrate: 1. a fixed box; 2. heating the water tank; 3. a heater; 4. stirring fan blades; 5. a first motor; 6. a steam cushion; 7. a steam nozzle; 8. drying the bottle; 9. a stirring pipeline; 10. a second motor; 11. a drive bevel gear; 12. a driven bevel gear; 13. a stirring rod; 14. steam enters the pipeline; 15. a drainage pipe; 16. a feed pipe; 17. a water vapor pipe; 18. an absorption box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1-4, the drying device for extracting menthol from dried peppermint according to the present utility model comprises a fixed box 1, wherein a heating water tank 2 is provided at the bottom of the inner cavity of the fixed box 1, heaters 3 are installed at both ends of the heating water tank 2, a stirring fan blade 4 is rotatably connected inside the heating water tank 2, one end of the stirring fan blade 4 is fixedly connected with a first motor 5, the stirring fan blade 4 is driven to rotate by the first motor 5, so that heating is more uniform, a steam cushion 6 is adhered to the top of the heating water tank 2, heating and supporting of a drying bottle 8 are facilitated, six steam spray heads 7 are symmetrically screwed at both ends of the top of the heating water tank 2, a drying bottle 8 is clamped between the steam cushion 6, and heating of the upper half of the drying bottle 8 is facilitated.

Wherein, fixed box 1 top welding has second motor 10, second motor 10 is connected with driven bevel gear 12 through initiative bevel gear 11 meshing, driven bevel gear 12 inside is passed there is puddler 13, puddler 13 passes there is stirring pipeline 9, stirring pipeline 9 fixed connection is at stoving bottle 8 tops, be convenient for stir stoving bottle 8 inside, stirring rod 13 top is connected with steam admission pipeline 14 and drainage pipe 15 through rotary joint rotation, steam admission pipeline 14 one end pipe connection has heating water tank 2, drainage pipe 15 one end pipe connection has absorption case 18, be convenient for heat inside stirring rod 13.

Wherein, drain pipe 15 one end fixedly connected with miniature water pump, absorption case 18 has heating water tank 2 through the filter screen intercommunication, the recovery of the water of being convenient for, stoving bottle 8 one end is provided with charging pipeline 16, the stoving bottle 8 other end is provided with steam pipeline 17, steam pipeline 17 intercommunication has absorption case 18, absorption case 18 is U type pipeline, stoving bottle 8 bottom is provided with the exhaust pipe, and exhaust pipe internally mounted has the valve, the mint after the stoving of being convenient for, exhaust pipe has been seted up to absorption case 18 one end, the unnecessary waste water of being convenient for is discharged.

Specifically, firstly, heat the peppermint through heating the inside heater 3 of water tank 2, open first motor 5 simultaneously and drive stirring flabellum 4 rotation, be convenient for carry out quick even heating to water, produce steam at this moment and enter into steam pad 6 and steam nozzle 7 in, be convenient for heat stoving bottle 8, steam input 13 inside this moment, heat the peppermint inside, make the heating more even, then open second motor 10, drive puddler 13 rotation, be convenient for stir the peppermint, it is inside to drive drainage pipe 15 inside water back to absorption case 18 through the water pump this moment, discharge from steam pipeline 17 in the peppermint steam, the steam of being convenient for enters into absorption case 18 inside, be convenient for the recovery of steam, in the steam recovery back to heating water tank 2 through filtering, retrieve the recycle.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Drying device that menthol was drawed to stoving peppermint, a serial communication port, including fixed case (1), heating water tank (2) have been seted up to fixed case (1) inner chamber bottom, heater (3) are all installed at heating water tank (2) both ends, inside rotation of heating water tank (2) is connected with stirring flabellum (4), first motor (5) of stirring flabellum (4) one end fixedly connected with, heating water tank (2) top adhesion has steam cushion (6), six steam shower nozzles (7) are symmetrical threaded connection respectively at heating water tank (2) top both ends, joint has stoving bottle (8) in the middle of steam cushion (6).

2. The drying device for extracting menthol from dried peppermint according to claim 1, wherein a stirring pipeline (9) is fixedly connected to the top of the drying bottle (8), a second motor (10) is welded to the top of the fixing box (1), a driving bevel gear (11) is sleeved at the output end of the second motor (10), a driven bevel gear (12) is connected with the driving bevel gear (11) in a meshed manner, a stirring rod (13) penetrates through the driven bevel gear (12), and one end, far away from the driven bevel gear (12), of the stirring rod (13) penetrates through the stirring pipeline (9).

3. A drying device for extracting menthol from dried peppermint according to claim 2, wherein the top of the stirring rod (13) is rotationally connected with a steam inlet pipeline (14) through a rotary joint, one end of the steam inlet pipeline (14) far away from the stirring rod (13) is connected with a heating water tank (2) through a pipeline, one end of the stirring rod (13) close to the steam inlet pipeline (14) is rotationally connected with a drainage pipeline (15), one end of the drainage pipeline (15) far away from the stirring rod (13) is connected with an absorption box (18), and the absorption box (18) is arranged at the top of the inner cavity of the fixed box (1).

4. A drying device for extracting menthol from dried peppermint according to claim 3, wherein the drain pipe (15) is fixedly connected with a miniature water pump through one end of the absorption box (18), a filter screen is arranged at the bottom of the absorption box (18), and the absorption box (18) is communicated with the heating water tank (2) through the filter screen.

5. The drying device for extracting menthol from dried peppermint according to claim 1, wherein a feeding pipeline (16) is arranged at one end of the drying bottle (8), a water vapor pipeline (17) is arranged at the other end of the drying bottle (8), the water vapor pipeline (17) is communicated with an absorption box (18), the absorption box (18) is a U-shaped pipeline, a discharge pipeline is arranged at the bottom of the drying bottle (8), and a valve is arranged in the discharge pipeline.