CN219481644U

CN219481644U - Extracting tank

Info

Publication number: CN219481644U
Application number: CN202320474559.2U
Authority: CN
Inventors: 张爱萍; 张银凤; 林萍; 吴梦醒
Original assignee: Daxing'anling Tiancao Pharmaceutical Co ltd
Current assignee: Daxing'anling Tiancao Pharmaceutical Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-08-08
Anticipated expiration: 2033-03-14

Abstract

The utility model relates to the field of traditional Chinese medicine processing, in particular to an extraction tank, which aims to solve the technical problems that oil liquid is extracted in a layered way in the prior art, but the extraction tank cannot be suitable for extracting various density oil components, and comprises the following components: the extraction chamber, the extraction chamber middle part is connected with two filter plates, the power input shaft rotates with extraction chamber roof, upper portion filter plate and is connected, the power input shaft lower extreme is connected with the stirring leaf, the stirring leaf is located between two filter plates, be equipped with two play liquid holes on the extraction chamber lateral wall, upper portion play liquid hole is tangent with upper portion filter plate upper surface, lower part play liquid hole is tangent with the extraction chamber diapire, two play liquid holes link to each other with independent oil water separator respectively, through two oil water separators that lie in different positions, can separate top light oil and bottom heavy oil respectively, can not mix the dregs of a decoction under central filter plate filtration effect, adopt lipophilic hydrophobic material to store, filter the oil content, change the material after the collection, can accomplish the oil content and collect.

Description

Extracting tank

Technical Field

The utility model relates to the field of traditional Chinese medicine processing, in particular to an extraction tank.

Background

The extraction tank is a leaching extraction device commonly used in pharmaceutical and chemical industry, and is particularly suitable for leaching extraction of components contained in plant products. The method is mainly used for the technical processes of decocting extraction or thermal reflux extraction and the like of traditional Chinese medicinal materials with water or organic solvent as a medium in a stirring state, wherein the traditional Chinese medicinal materials contain oil, and the extraction is a main extraction mode in the industry by using an extraction tank;

the prior art adopts oil layered extraction, but cannot adapt to the extraction of various density oil components, and the utility model solves the problems.

Disclosure of Invention

The utility model aims to solve the technical problems that oil liquid is extracted in a layered mode in the prior art, but the oil liquid cannot be suitable for extracting various density oil components, and further provides an extraction tank.

An extraction tank comprising: the extraction chamber is characterized in that the middle part of the extraction chamber is connected with two filter plates, the power input shaft is rotationally connected with the top wall of the extraction chamber and the upper filter plate, the lower end of the power input shaft is connected with a stirring blade, the stirring blade is positioned between the two filter plates, two liquid outlet holes are formed in the side wall of the extraction chamber, the upper liquid outlet hole is tangential with the upper surface of the upper filter plate, the lower liquid outlet hole is tangential with the inner bottom wall of the extraction chamber, and the two liquid outlet holes are respectively connected with an independent oil-water separator.

Further, draw the room lateral wall and be connected with the slide rail, draw the room lateral wall between the slide rail and be equipped with the feed inlet, the feed inlet is located between two filter plates, both sides are equipped with the slide rail about the feed inlet, sliding door sealing sliding connection is in the slide rail.

Further, the oil-water separator comprises a liquid inlet pipe, a liquid pump is arranged in the middle of the liquid inlet pipe, the liquid inlet pipe is communicated with a filtering oil chamber, an oleophilic hydrophobic material is arranged in the filtering oil chamber, the filtering oil chamber is communicated with a liquid outlet pipe, the liquid outlet pipe is communicated with a water tank, and an upper cover is detachably sealed on the upper part of the filtering oil chamber.

Further, the upper liquid pump flow is greater than the lower liquid pump flow.

Further, the liquid inlet pipe is communicated with the upper part of the oil filtering chamber, and the liquid outlet pipe is communicated with the lower part of the oil filtering chamber.

The utility model has the beneficial effects that:

1. the top light oil and the bottom heavy oil can be separated respectively through the two oil-water separators at different positions, and no medicine residues are mixed under the filtering action of the central filter plate;

2. and (3) storing and filtering the oil by adopting an oleophilic and hydrophobic material, and replacing the material after the oil is collected, so that the oil collection can be completed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic cross-sectional view of the structure of the present utility model.

In the figure: an extraction chamber 1; a filter plate 2; a power input shaft 3; stirring blades 4; an upper liquid outlet hole 5; a lower liquid outlet hole 6; an oil-water separator 7; a liquid inlet pipe 71; a liquid pump 72; a filter oil chamber 73; an upper cover 74; a liquid outlet pipe 75; a water tank 76; a slide rail 8; the door 9 is pulled.

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 rotating connection in the device means that the bearing is baked on the shaft, a spring retainer ring groove is arranged on the shaft or the shaft hole, and the axial fixation of the bearing is realized by clamping the spring retainer ring in the retainer ring groove, so that the rotation is realized; the hinge is a movable connection mode on the connecting parts such as the hinge, the pin shaft, the short shaft and the like.

The present utility model will be described in detail below with reference to the accompanying drawings.

Embodiment one:

an extraction tank according to this embodiment is described below with reference to fig. 1 to 2, and includes: the extraction chamber 1, the middle part of the extraction chamber 1 is connected with two filter plates 2, the power input shaft 3 is rotationally connected with the top wall of the extraction chamber 1 and the upper filter plate 2, the lower end of the power input shaft 3 is connected with a stirring blade 4, the stirring blade 4 is positioned between the two filter plates 2, two liquid outlet holes are arranged on the side wall of the extraction chamber 1, the upper liquid outlet hole 5 is tangential with the upper surface of the upper filter plate 2, the lower liquid outlet hole 6 is tangential with the inner bottom wall of the extraction chamber 1, and the two liquid outlet holes are respectively connected with an independent oil-water separator 7;

the traditional Chinese medicinal materials are placed between two filter plates 2, the power input shaft 3 is started after water injection, the power input shaft 3 drives the stirring blades 4 to rotate, the stirring blades 4 break up the traditional Chinese medicinal materials, so that the oil is better discharged, the oil is discharged and passes through the filter plates 2, the medicine residues cannot pass through the filter plates 2 to be reserved between the filter plates 2, the density of light oil is different from that of heavy oil, the upper and lower layers are started after the stirring is finished, the oil-water separator 7 is started, the upper light oil and the water are discharged through the upper liquid outlet 5, the lower heavy oil and the water are discharged through the lower liquid outlet 6, and the separation of various oil components is completed without mixing the medicine residues.

The side wall of the extraction chamber 1 is connected with sliding rails 8, the side wall of the extraction chamber 1 between the sliding rails 8 is provided with a feed inlet, the feed inlet is positioned between the two filter plates 2, the upper side and the lower side of the feed inlet are provided with the sliding rails 8, and a sliding door 9 is hermetically and slidingly connected in the sliding rails 8;

when discharging and deslagging, the sliding door 9 is pulled, the sliding door 9 slides along the sliding rail 8, the feeding hole is opened, and the switch is convenient.

The oil-water separator 7 comprises a liquid inlet pipe 71, a liquid pump 72 is arranged in the middle of the liquid inlet pipe 71, the liquid inlet pipe 71 is communicated with a filter oil chamber 73, an oleophilic and hydrophobic material is arranged in the filter oil chamber 73, the filter oil chamber 73 is communicated with a liquid outlet pipe 75, the liquid outlet pipe 75 is communicated with a water tank 76, and an upper cover 74 is detachably sealed at the upper part of the filter oil chamber 73;

the upper cover 74 is opened, materials such as polypropylene fibers, alkyl ethylene polymer fibers, polyurethane foam and the like in the oleophilic hydrophobic materials such as organic polymer fibers are placed in the oil filtering chamber 73, the materials can effectively adsorb oil and drain water, the mixed liquid enters the oil filtering chamber 73 through the liquid inlet pipe 71 under the suction action of the liquid pump 72, the oil is adsorbed on the oleophilic hydrophobic materials, the water is discharged into the water tank 76 through the liquid outlet pipe 75, after the completion, the upper cover 74 is opened, the materials are taken out to collect the oil, and the organic polymer fibers can be reused.

The upper liquid pump 72 flows more than the lower liquid pump 72;

the oil mixture caused by the light oil falling down and being discharged through the lower liquid pump 72 due to the too fast discharge of the lower heavy oil is prevented.

The liquid inlet pipe 71 is communicated with the upper part of the oil filtering chamber 73, and the liquid outlet pipe 75 is communicated with the lower part of the oil filtering chamber 73;

the upper liquid inlet pipe 71 discharges the mixed liquid into the upper part of the oleophilic and hydrophobic material, and then the oil is discharged from the lower liquid outlet pipe 75 by the adsorbed water, so that the oleophilic and hydrophobic material is utilized to the maximum extent, and part of the materials are prevented from not participating in adsorption.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

1. An extraction tank, characterized in that: comprising the following steps: draw room (1), draw room (1) middle part and be connected with two filter plates (2), power input shaft (3) and draw room (1) roof, upper portion filter plate (2) rotate and are connected, power input shaft (3) lower extreme is connected with stirring leaf (4), stirring leaf (4) are located between two filter plates (2), be equipped with two liquid holes on extracting room (1) lateral wall, upper portion liquid hole (5) is tangent with upper portion filter plate (2) upper surface, lower part liquid hole (6) is tangent with draw room (1) inner bottom wall, two liquid holes link to each other with independent oil water separator (7) respectively.

2. An extraction tank according to claim 1, characterized in that: the side wall of the extraction chamber (1) is connected with a sliding rail (8), the side wall of the extraction chamber (1) between the sliding rails (8) is provided with a feed inlet, the feed inlet is positioned between the two filter plates (2), the upper side and the lower side of the feed inlet are provided with the sliding rails (8), and a sliding door (9) is connected in the sliding rail (8) in a sealing sliding way.

3. An extraction tank according to claim 1, characterized in that: the oil-water separator (7) comprises a liquid inlet pipe (71), a liquid pump (72) is arranged in the middle of the liquid inlet pipe (71), the liquid inlet pipe (71) is communicated with a filtering oil chamber (73), oleophilic and hydrophobic materials are arranged in the filtering oil chamber (73), the filtering oil chamber (73) is communicated with a liquid outlet pipe (75), the liquid outlet pipe (75) is communicated with a water tank (76), and an upper cover (74) is detachably sealed on the upper portion of the filtering oil chamber (73).

4. An extraction tank according to claim 3, characterized in that: the upper liquid pump (72) has a greater flow rate than the lower liquid pump (72).

5. An extraction tank according to claim 3, characterized in that: the liquid inlet pipe (71) is communicated with the upper part of the oil filtering chamber (73), and the liquid outlet pipe (75) is communicated with the lower part of the oil filtering chamber (73).