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CN-121975583-A - Plant essential oil purifying equipment

CN121975583ACN 121975583 ACN121975583 ACN 121975583ACN-121975583-A

Abstract

The invention relates to the technical field of plant essential oil preparation, in particular to plant essential oil purification equipment which comprises a purification tank, a stirring mechanism, a floating plate and an expansion mechanism, wherein the purification tank is provided with a feed inlet, a discharge outlet and an auxiliary material outlet, the stirring mechanism is arranged in the purification tank, the floating plate is coaxial with the purification tank and vertically slides in the purification tank, the expansion mechanism is arranged between the floating plate and the upper inner wall of the purification tank, the expansion mechanism can carry out traction adjustment on the height position of the floating plate in the purification tank, the expansion mechanism can shield the upper space of the floating plate, the position of the floating plate in the purification tank can be adjusted through the expansion mechanism and the floating plate, the height of the matched essential oil liquid is achieved, the amount of air entering the essential oil in the mixing process is reduced, the air quantity in the purification tank is reduced, and the requirement of high-quality production is met.

Inventors

  • WEI ZHENGJI

Assignees

  • 芳香百科生物科技(重庆)有限公司

Dates

Publication Date
20260505
Application Date
20260331

Claims (10)

  1. 1. A plant essential oil purification apparatus, comprising: the purifying tank (1), wherein the purifying tank (1) is provided with a feed inlet (11), a discharge outlet (12) and an auxiliary material outlet (13); the stirring mechanism (2) is arranged in the purification tank (1); The floating plate (3) is coaxial with the purification tank (1) and is vertically arranged in the purification tank (1) in a sliding manner; the expansion mechanism (4), the expansion mechanism (4) is located between the upper inner wall of the floating plate (3) and the purification tank (1), the expansion mechanism (4) can carry out traction adjustment on the height position of the floating plate (3) in the purification tank (1), and the expansion mechanism (4) can shield the upper side space of the floating plate (3).
  2. 2. The plant essential oil purification equipment according to claim 1, wherein the stirring mechanism (2) comprises a motor (21), a stirring rod (22) and secondary stirring blades (221), the motor (21) is fixedly arranged at the upper end of the purification tank (1), the stirring rod (22) is coaxially and rotatably and hermetically arranged in the purification tank (1) and is in transmission connection with a rotating shaft of the motor (21), the floating plate (3) is rotatably and hermetically connected with the stirring rod (22), the floating plate (3) can axially slide along the stirring rod (22), and the secondary stirring blades (221) are arranged at the lower side of the stirring rod (22).
  3. 3. Plant essential oil purification equipment according to claim 2, characterized in that the stirring mechanism (2) further comprises floating stirring blades (23), the number of the floating stirring blades (23) is a plurality of groups and are coaxially distributed with the stirring rod (22), and the plurality of floating stirring blades (23) can axially slide along the stirring rod (22); the space between a plurality of floating stirring blades (23) is adjustable.
  4. 4. A plant essential oil purifying device according to claim 3, wherein the floating stirring vane (23) comprises a slip ring (231), connecting rods (232) and elastic pieces (233), the number of the slip ring (231), the connecting rods (232) and the elastic pieces (233) are all a plurality of, the connecting rods (232) are hinged in a one-to-one correspondence manner, the elastic pieces (233) are arranged between two adjacent connecting rods (232) and push the two adjacent connecting rods (232) to keep expanding in a silent state, the connecting rods (232) positioned at the end parts in the same group are hinged with the slip ring (231), and the slip ring (231) is in sliding connection with the stirring rod (22).
  5. 5. The plant essential oil purification apparatus according to claim 4, wherein the elastic member (233) is a spring sheet.
  6. 6. The plant essential oil purifying device according to claim 1, wherein the expansion mechanism (4) comprises an air bag (41) and a nitrogen pipe set (42), the air bag (41) and the nitrogen pipe set (42) are arranged between the floating plate (3) and the upper inner wall of the purifying tank (1), the air bag (41) is connected with an external air supply device through an air passage, the air inlet end of the nitrogen pipe set (42) is connected with an external nitrogen air supply device through an air passage, and the air outlet end of the nitrogen pipe set (42) is positioned on the lower side of the floating plate (3).
  7. 7. Plant essential oil purification equipment according to claim 1, characterized in that a corrugated mask (43) is arranged between the floating plate (3) and the upper inner wall of the purification tank (1), said corrugated mask (43) being capable of masking the expansion mechanism (4).
  8. 8. Plant essential oil purification equipment according to claim 1, characterized in that a guide (5) is arranged between the floating plate (3) and the purification tank (1), said guide (5) being capable of guiding the sliding direction of the floating plate (3).
  9. 9. The plant essential oil purifying device according to claim 8, wherein the guide piece (5) comprises a guide frame strip (51) and a guide head (52), the guide head (52) is arranged on the side part of the floating plate (3), the guide frame strip (51) is arranged on the inner side wall of the purifying tank (1) and the length direction is parallel to the axial direction of the purifying tank (1), and the guide head (52) can be slidably inserted into the guide frame strip (51) and slide along the length direction of the guide frame strip (51).
  10. 10. Plant essential oil purification equipment according to claim 1, characterized in that the purification tank (1) is provided with an exhaust pipe (6) at its upper side.

Description

Plant essential oil purifying equipment Technical Field The invention relates to the technical field of plant essential oil preparation, in particular to plant essential oil purification equipment. Background At present, in the production process of tea tree essential oil, the extracted tea tree essential oil is required to be purified, and purification reactants such as anhydrous sodium sulfate, diatomite and the like are added into the essential oil, then the mixture is stirred at a low speed, and finally discharged and filtered, so that impurities, suspended matters, residual moisture and decoloration in the essential oil are removed, and the purpose of producing high-quality essential oil is achieved. However, when the purification processing is performed on the conventional essential oil purification equipment, the essential oil added into the purification equipment is not completely filled into the equipment, so that air is left in the residual space, oxygen in the air reacts with the essential oil to oxidize, so that the quality of the essential oil is affected, the conventional processing mode is mostly divided into vacuumizing or nitrogen filling isolation, but the former has higher sealing requirements on the equipment, the manufacturing cost of the vacuumizing equipment is higher, the latter has the defect that the waiting time is overlong when the nitrogen is required to be completely extruded out of the air in the purification equipment, and thus more nitrogen is required to be wasted, and the environment-friendly production concept is not satisfied. Disclosure of Invention Aiming at the defects of the prior art, the invention provides plant essential oil purifying equipment for solving the technical problem that the requirements on high quality and low energy consumption are difficult to meet during the essential oil purifying processing in the prior art. The technical scheme adopted by the invention is that the plant essential oil purifying equipment comprises: The purifying tank is provided with a feed inlet, a discharge outlet and an auxiliary material outlet; The stirring mechanism is arranged in the purification tank; the floating plate is coaxial with the purification tank and vertically and slidably arranged in the purification tank; The expansion mechanism is arranged between the floating plate and the upper inner wall of the purification tank, the height position of the floating plate in the purification tank can be adjusted in a traction mode through the expansion mechanism, and the space on the upper side of the floating plate can be shielded through the expansion mechanism. By means of the structure, the height position of the floating plate is adjusted through the expansion mechanism, and the space in the purification tank is filled, so that the influence caused by the reaction and oxidation of the essential oil and oxygen can be reduced when the essential oil is subjected to purification treatment, mixing and stirring, and the production quality is improved. The stirring mechanism comprises a motor, a stirring rod and secondary stirring blades, wherein the motor is fixedly arranged at the upper end of the purification tank, the stirring rod is coaxially and rotatably arranged in the purification tank in a sealing manner and is in transmission connection with a rotating shaft of the motor, the floating plate is rotatably and fixedly connected with the stirring rod, the floating plate can axially slide along the stirring rod, and the secondary stirring blades are arranged at the lower side of the stirring rod. With such a structure, essential oils can be stably and effectively mixed, and the lifting position adjustment of the floating plate is not affected. The stirring mechanism further comprises a plurality of floating stirring blades, the number of the floating stirring blades is a plurality of groups, the floating stirring blades are coaxially distributed with the stirring rod, and the plurality of floating stirring blades can slide along the axial direction of the stirring rod; The distance between a plurality of floating stirring blades is adjustable. By the structure, the floating stirring blade can synchronously adjust the displacement of the floating plate, so that the floating stirring blade can be matched with environments with different liquid levels and heights, and the effect of effective stirring is achieved. The floating stirring blade comprises a plurality of sliding rings, connecting rods and elastic pieces, wherein the plurality of sliding rings, the connecting rods and the elastic pieces are hinged in a one-to-one correspondence manner, the elastic pieces are arranged between two adjacent connecting rods and push the two adjacent connecting rods to keep expanding in a silent state, the sliding rings are hinged to the connecting rods at the end parts in the same group, and the sliding rings are in sliding connection with the stirring rod. Through the connection o