Search

CN-224230572-U - Electrothermal blowing drying box for producing Chinese herbal medicine materials

CN224230572UCN 224230572 UCN224230572 UCN 224230572UCN-224230572-U

Abstract

The utility model discloses an electrothermal blowing drying oven for producing Chinese herbal medicine materials, and relates to the technical field of Chinese herbal medicine material production. The electrothermal blowing drying box comprises an electrothermal blowing drying box body, wherein a reciprocating rotating mechanism is arranged in a drying area of the electrothermal blowing drying box body, a positioning and placing mechanism is arranged at the rotating end of the reciprocating rotating mechanism, a medicinal material placing mechanism is arranged on the surface of the positioning and placing mechanism, and a vertical vibrating mechanism is arranged at the rotating end of the rotating mechanism. The utility model uses the reciprocating rotation mechanism to drive the medicine placement mechanism to reciprocate, and simultaneously drives the positioning end of the positioning placement mechanism to vibrate vertically by the vertical vibration mechanism to drive the Chinese herbal medicine in the medicine placement mechanism to vibrate, and the compound motion of rotation and vibration superposition effectively breaks the heat shielding layer formed between the bottom surface of the medicine and the tray, improves the drying uniformity of the medicine with large contact area such as slices, and solves the problem of low efficiency caused by the dependence of traditional static drying on solid heat conduction.

Inventors

  • ZHANG YI

Assignees

  • 苏州市博源药业有限公司

Dates

Publication Date
20260512
Application Date
20250611

Claims (7)

  1. 1. The electrothermal blowing drying oven for producing Chinese herbal medicine comprises an electrothermal blowing drying oven body (1), and is characterized in that a drying area of the electrothermal blowing drying oven body (1) is provided with a reciprocating rotating mechanism (2), a rotating end of the reciprocating rotating mechanism (2) is provided with a positioning and placing mechanism (3), a medicine placing mechanism (4) is placed on the surface of the positioning and placing mechanism (3), a vertical vibrating mechanism (5) is arranged at the rotating end of the rotating mechanism, and a vibrating end of the vertical vibrating mechanism (5) is connected with the positioning and placing mechanism (3); The reciprocating rotating mechanism (2) is used for driving the medicinal material placing mechanism (4) to rotate in a reciprocating mode, and the vertical vibrating mechanism (5) drives the positioning end of the positioning placing mechanism (3) to vibrate vertically, so that the positioning end drives the medicinal material placing mechanism (4) to vibrate in a rotating mode.
  2. 2. The electrothermal blowing drying oven for producing Chinese herbal medicine materials according to claim 1, wherein the reciprocating rotary mechanism (2) comprises a rotary rod (201), the rotary rod (201) is rotatably connected inside the electrothermal blowing drying oven body (1), a first gear (202) is fixedly connected to the surface of the rotary rod (201), a first motor (203) is fixedly connected to the top of the electrothermal blowing drying oven body (1), a second gear (204) is fixedly connected to an output shaft of the first motor (203), and the surface of the second gear (204) is meshed with the first gear (202).
  3. 3. The electrothermal blowing drying oven for producing Chinese herbal medicine according to claim 2, wherein the positioning and placing mechanism (3) comprises a placing block (301), the placing block (301) is fixedly connected to the surface of the rotating rod (201), a push rod (302) is slidably connected to the inside of the placing block (301), a pressing plate (303) is fixedly connected to the surface of the push rod (302), and the pressing plate (303) is slidably connected to the inside of the placing block (301) and the rotating rod (201).
  4. 4. The electrothermal blowing drying oven for producing Chinese herbal medicine according to claim 3, wherein the medicine placement mechanism (4) comprises a medicine placement plate (401), the medicine placement plate (401) is slidably connected to the surface of the rotating rod (201), a fixing hole (402) adapted to the ejector rod (302) is formed in the bottom of the medicine placement plate (401), and a plurality of ventilation holes (403) are formed in the surface of the medicine placement plate (401).
  5. 5. The electrothermal blowing drying oven for producing Chinese herbal medicine according to claim 4, wherein magnets (404) capable of mutually magnetically attracting are fixedly connected inside the fixing holes (402) and on the surface of the ejector rod (302).
  6. 6. The electrothermal blowing drying oven for producing Chinese herbal medicine according to claim 5, wherein the vertical vibration mechanism (5) comprises a fixed rod (501), the fixed rod (501) is fixedly connected inside the electrothermal blowing drying oven body (1), a driving rod (502) is slidably connected inside the rotating rod (201), a vibration groove (503) is formed in the surface of the driving rod (502), one end of the pressing plate (303) is rotatably connected inside the vibration groove (503), the driving rod (502) is slidably connected on the surface of the fixed rod (501), one end of the driving rod (502) is fixedly connected with a first spring (504), the first spring (504) is sleeved on the surface of the fixed rod (501), a sliding frame (509) is slidably connected on the surface of the rotating rod (201), a limit ring (505) is fixedly connected on one end of the sliding frame, the surface of the limit ring (505) is in contact with the medicinal material placing plate (401), a second spring (510) is sleeved on the surface of the sliding frame, and the second spring (510) is located inside the rotating rod (201).
  7. 7. The electrothermal blowing drying oven for producing Chinese herbal medicine materials according to claim 6, wherein a motor II (506) is fixedly connected to the top of the electrothermal blowing drying oven body (1), a vibration disc (507) is fixedly connected to an output shaft of the motor II (506), a connecting rod (508) is rotatably connected to an eccentric position on the surface of the vibration disc (507), and one end of the connecting rod (508) is rotatably connected to one end of the driving rod (502).

Description

Electrothermal blowing drying box for producing Chinese herbal medicine materials Technical Field The utility model belongs to the technical field of Chinese herbal medicine production, and particularly relates to an electrothermal blowing drying oven for Chinese herbal medicine production. Background The electrothermal blowing drying box is a core dehydration device in the production of Chinese herbal medicines, generates hot air through an electric heating element, and is matched with a forced circulation fan to ensure that high-temperature air flow uniformly penetrates through a medicine layer, and is mainly used for drying procedures after medicine cleaning and slicing so as to quickly remove moisture, kill microorganisms and stabilize medicine properties, thereby being applicable to batch processing of most of medicines such as rootstock, flowers, leaves, fruits and the like. According to chinese patent publication CN220852943U a chinese herbal medicine blast drying cabinet is disclosed, including clamping seat, connecting seat, dry tray, protection otter board, ultraviolet sterilizing lamp and wind-guiding shell, the heating seat is installed in drying cabinet up end left side, and the wind-guiding shell is installed to drying cabinet inner wall upside, and ultraviolet sterilizing lamp is installed in the wind-guiding shell right-hand, is connected with clamping seat in the middle of the transmission shaft up end, and the connecting seat has been placed to clamping seat up end, and the welding of connecting seat up end has dry tray, and protection otter board is equipped with to dry tray up end card. However, in the process of drying the Chinese herbal medicine materials, the medicinal materials are placed in the tray by combining the electrothermal blowing drying box in the prior art, and the bottom surfaces of the medicinal materials are statically attached to the tray for a long time to form a heat shielding layer, so that heat transfer of the contact surfaces depends on solid conduction, and evaporated water vapor is trapped at the interface between the medicinal materials and the tray to form a local high-humidity microenvironment, so that the drying rate of the contact surfaces is lower than that of the exposed surfaces, and particularly, the contact areas of the cut medicinal materials and the tray are more, and the drying effect of the Chinese herbal medicine materials is affected. Disclosure of utility model Aiming at the problems that the bottom surfaces of traditional Chinese medicinal materials are statically attached to a tray for a long time to form local high humidity microenvironment and influence the drying effect of the traditional Chinese medicinal materials in the related art, the utility model provides an electrothermal blowing drying oven for producing the traditional Chinese medicinal materials, so as to overcome the technical problems in the prior art. In order to solve the technical problems, the utility model is realized by the following technical scheme: The utility model relates to an electrothermal blowing drying box for producing Chinese herbal medicine materials, which comprises an electrothermal blowing drying box body, wherein a drying area of the electrothermal blowing drying box body is provided with a reciprocating rotating mechanism, the rotating end of the reciprocating rotating mechanism is provided with a positioning and placing mechanism, the surface of the positioning and placing mechanism is provided with a medicine placing mechanism, the rotating end of the rotating mechanism is provided with a vertical vibrating mechanism, and the vibrating end of the vertical vibrating mechanism is connected with the positioning and placing mechanism; The reciprocating rotating mechanism is used for driving the medicinal material placing mechanism to rotate in a reciprocating mode, and the vertical vibrating mechanism drives the positioning end of the positioning placing mechanism to vibrate vertically, so that the positioning end drives the medicinal material placing mechanism to vibrate in a rotating mode. Further, the reciprocating rotating mechanism comprises a rotating rod, the rotating rod is rotationally connected inside the electrothermal blowing drying oven body, a first gear is fixedly connected to the surface of the rotating rod, a first motor is fixedly connected to the top of the electrothermal blowing drying oven body, a second gear is fixedly connected to an output shaft of the first motor, and the second gear is meshed with the first gear. Further, the positioning and placing mechanism comprises a placing block, the placing block is fixedly connected to the surface of the rotating rod, an ejector rod is slidably connected to the inside of the placing block, a pressing plate is fixedly connected to the surface of the ejector rod, and the pressing plate is slidably connected to the inside of the placing block and the rotating rod. Further, the medicinal mater