CN202968521U - Natural cinnamon oil redistillation still - Google Patents

Abstract

The utility model discloses a natural cinnamon oil redistillation still and relates to the technical field of manufacturing of chemical equipment for forest products. The natural cinnamon oil redistillation still comprises a redistillation still body with a liquid outlet and a liquid inlet, wherein a steam distributor is arranged in the redistillation still body and is formed by cross-shaped pipes which form an annular shape in a surrounding manner and are communicated with each other, one of the pipes extends out of the redistillation still body, a plurality of vent holes are distributed in the pipes, a pressure gauge is arranged on the upper part of the redistillation still body, a drain outlet is formed at the bottom of the redistillation still body, and a blow-down valve is arranged in a pipeline communicated with the drain outlet. The natural cinnamon oil redistillation still can solve the problem of low cinnamon oil yield rate and high production cost in a natural cinnamon oil distillation and extraction process.

Description

The multiple still kettle of natural meat oil of bay

Technical field

The utility model relates to forest chemical equipment manufacturing technology field, especially a kind of multiple still kettle for extracting the natural meat oil of bay.

Background technology

Chinese cassia tree is Lauraceae camphor tree aiphyllium, has another name called beautiful osmanthus.Mainly be distributed at home the damp-heat areas such as Guangxi, Guangdong, Fujian, Taiwan, Yunnan.From the bark of Chinese cassia tree, branch, leaf, really, all can extract perfume oil, i.e. Oleum Cinnamomi bennet.Oleum Cinnamomi has higher pharmaceutical use, is good carminative and stomachic.In addition, it also has the effect of expelling parasite, mildew-resistant and sterilization, is widely used in food, beverage, cigarette, medicine and other fields.

The extracting method of Oleum Cinnamomi is a lot, but the method for generally using is steam distillation.Use at present the Production Flow Chart of extraction by steam distillation oil of bay to be: boiler produces steam → steam and enters still pot and raw material is distilled produce oil of bay and water mixed liquid → enter condenser → condensation mixed solution and enter separator and carry out oily water separation.Directly be communicated with between still pot and condenser, multiple still kettle is not set, this mode oil of bay output capacity is low, and production cost is high.

Summary of the invention

Problem to be solved in the utility model is to provide the multiple still kettle of a kind of natural meat oil of bay, and it is low that it can solve when the distillation extracting natural Oleum Cinnamomi oil of bay output capacity, the problem that production cost is high.

In order to achieve the above object, the technical solution adopted in the utility model is: the multiple still kettle of this natural meat oil of bay, comprise the multiple distillation kettle that is provided with liquid outlet and fluid inlet, the described kettle inside of distilling again is provided with the vapor distribution device, described vapor distribution device surrounds annular by pipe, cross pipes is arranged in annular, and all pipes interconnect, and have at least one to stretch out the external pipe formation of described multiple still kettle, be distributed with a plurality of production wells on the described pipe of described vapor distribution device.

In technique scheme, more specifically scheme can also be: the described kettle top of distilling again is equipped with tensimeter; The described autoclave body bottom that distills again is provided with sewage draining exit, with pipeline that described sewage draining exit is communicated with in be provided with wash water valve.

Owing to having adopted technique scheme, the utility model compared with prior art has following beneficial effect:

Because the mixture of Oleum Cinnamomi and water passes through natural sedimentation at water-and-oil separator, the oil of bay sedimentation, waterborne floating, but oil of bay and moisture are thorough not from getting, and also contain certain oil of bay in the water on upper strata.The oil of bay on water-and-oil separator upper strata and the mixture of water are drawn into multiple still kettle, utilize from still pot mixing steam out and make its heating, the oil of bay in the mixture of the oil of bay on water-and-oil separator upper strata and water is evaporated again; And the mixture of the oil of bay of multiple still kettle and water through multiple the steaming after, then the still pot that is extracted into an operation is reused as bottom pot water, therefore adopts multiple still kettle, the oil of bay oil yield can improve 10%, the while also reduces production costs.

Description of drawings

Fig. 1 is multiple still kettle structural representation.

Fig. 2 is the sectional view at A in Fig. 1-A place.

Embodiment

Below in conjunction with the accompanying drawing example, structure of the present invention is described in further detail:

The multiple still kettle of the natural meat oil of bay of Fig. 1 and Fig. 2, include multiple distillation kettle 1, distill again kettle 1 and be provided with liquid outlet 1-1 and fluid inlet 1-3, distill again kettle 1 bottom and be provided with vapor distribution device 2, vapor distribution device 2 surrounds annular by 8 pipes, two tubes crisscross in annular, and all pipes interconnect formation, offer a plurality of production wells above pipe, these pipes have one to stretch out outside multiple distillation kettle 1.

Distill again kettle 1 top tensimeter 4 is installed; Distill again kettle 1 bottom and be provided with sewage draining exit 1-2, with pipeline that sewage draining exit 1-2 is communicated with in be provided with wash water valve 3.

The mixture of Oleum Cinnamomi and water is the natural sedimentation of water-and-oil separator process, oil of bay sedimentation, waterborne floating; But oil of bay and moisture are thorough not from getting, also contain oil of bay in the water on upper strata, the oil of bay on water-and-oil separator upper strata and the mixture of water are input into multiple still kettle 1 from fluid inlet 1-3, distillating from upper operation steamer the mixing steam that comes enters in multiple still kettle 1 from vapor distribution device 2, hole steam out from the vapor distribution device 2, mixture to oil of bay and water heats, and passes through the pressure in the tensimeter 4 multiple still kettles 1 of monitoring in the process of multiple distillation; The mixture of oil of bay and water is evaporated the oil of bay that includes and enters subsequent processing through liquid outlet 1-1 through after evaporating again, and remaining water is discharged outside multiple still kettles 1 via wash water valve 3.

Claims (2)

1. a natural meat oil of bay is answered still kettle, it is characterized in that: comprise the multiple distillation kettle (1) that is provided with liquid outlet (1-1) and fluid inlet (1-3), described kettle (1) inside of distilling again is provided with vapor distribution device (2), described vapor distribution device (2) surrounds annular by pipe, cross pipes is arranged in annular, and all pipes interconnect, and have at least one to stretch out the described outer pipe formation of kettle (1) of distilling again, be distributed with a plurality of production wells on the described pipe of described vapor distribution device (2).

2. the multiple still kettle of natural meat oil of bay according to claim 1 is characterized in that: described kettle (1) top of distilling again is equipped with tensimeter (4); Described kettle (1) bottom of distilling again is provided with sewage draining exit (1-2), with pipeline that described sewage draining exit (1-2) is communicated with in be provided with wash water valve (3).

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