Plant extraction leakage equipment

Abstract

The utility model relates to the technical field of plant extraction, and discloses a plant extraction leakage device which comprises an extraction tank and a supplement tank, the top of the extraction tank is provided with a feed inlet, the bottom of the extraction tank is provided with a leakage cavity, the interior of the extraction tank is communicated with the leakage cavity through a leakage filter screen, and the bottom of the leakage cavity is provided with a residue outlet door and a liquid discharge pipe; the supplementing tank is used for storing an extraction solvent and continuously supplementing the solvent into the extraction tank in the extraction and liquid drainage process, a liquid inlet and a liquid outlet pipe are arranged on the supplementing tank, the lower end of the liquid outlet pipe is communicated with the extraction tank, a liquid drainage valve is arranged on the liquid drainage pipe, and a liquid supplementing valve is arranged on the liquid outlet pipe. According to the utility model, a secondary extraction solvent in the extraction tank can be continuously supplemented at the same flow speed by utilizing the supplementing tank in the primary extraction liquid discharging process, and secondary extraction is continuously completed, so that effective substances can be completely dissolved out, and the extraction efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plant extraction technical field, specifically to a plant extraction leakage equipment. BACKGROUND

[0002] Plant extraction is to take plant as raw material, adopt proper solvent or method, through physical chemistry extraction separation process, directional acquisition and concentration one or more effective components in plant, can be used in cosmetics, medicine, food industry etc.

[0003] Water extraction is one of common plant extraction methods, and common extraction device is extraction tank, water extraction is to soak plant and water together in the extraction tank, extracts target component by using solvent property of water, realizes solid-liquid separation through filtration method, and obtains extraction liquid. UTILITY MODEL CONTENTS

[0004] The utility model discloses a plant extraction leakage equipment, and once extraction liquid process can continuously supplement solvent in the extraction tank, and continuous secondary extraction is completed, so that effective material can be completely dissolved, and extraction efficiency is improved.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the technical scheme as follows: a plant extraction leakage equipment, including extraction tank and supplementing tank, the top of extraction tank is equipped with feed inlet, the bottom of extraction tank is equipped with leakage cavity, the inside of extraction tank is communicated with leakage cavity through leakage filter screen, and the bottom of leakage cavity is equipped with slag door and liquid discharge pipe, the supplementing tank is used for storing extraction solvent and continuously supplementing secondary extraction solvent to the extraction tank in once extraction liquid discharge process, the supplementing tank is equipped with liquid inlet and liquid outlet pipe, the lower end of liquid outlet pipe is communicated with the extraction tank, the liquid discharge valve is equipped on the liquid discharge pipe, and the liquid supplementing valve is equipped on the liquid outlet pipe.

[0006] Preferably, the extraction tank is a circular truncated cone structure gradually decreasing from top to bottom, and the inside of the extraction tank is provided with an annular support portion for supporting the leakage filter screen.

[0007] Preferably, a locking mechanism for locking the slag door is further included, the locking mechanism comprising a locking rod, a top central part of the slag door is hingedly provided with a slag door frame, one end of the slag door frame is hingedly connected with an outer wall of a slag outlet of the extraction tank, the other end of the slag door frame is provided with a U-shaped clamping hole for cooperating with the locking rod, an upper end of the locking rod is hingedly connected with an outer wall of the extraction tank, and a lower end of the locking rod is screwed with a fastening hand wheel.

[0008] Preferably, the installation height of the supplementary tank is greater than the installation height of the extraction tank.

[0009] Preferably, the extraction tank is fixedly installed on a support, and a support frame is arranged on a top part of the support, and the supplementary tank is installed on the support frame.

[0010] By adopting the technical scheme, the plant extraction leakage equipment has the following beneficial effects:

[0011] The plant extraction leakage equipment has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 Fig. 1 is a structural schematic view of a plant extraction leakage equipment according to the present application;

[0013] Figure 2 Fig. 2 is a partial enlarged view of the plant extraction leakage equipment according to the present application; Figure 1

[0014] Figure 3 Fig. 4 is a longitudinal sectional view of an extraction tank according to the present application;

[0015] In the figure, 1 represents an extraction tank, 11 represents a slag door, 111 represents a slag door frame, 12 represents a liquid discharge valve, 13 represents a filter screen, 14 represents an annular support part, 15 represents a leakage cavity, 2 represents a supplementary tank, 21 represents a liquid inlet, 22 represents a liquid supplementing valve, 3 represents a support, 4 represents a support frame, 5 represents a locking mechanism, 51 represents a locking rod, 52 represents a U-shaped clamping hole, and 53 represents a fastening hand wheel. DETAILED DESCRIPTION

[0016] ​For the person skilled in the art to better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the technical field to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. The terms "first", "second", etc. in the specification and claims of the present application and the above drawings are used to distinguish different objects, not to describe a specific order. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units is not limited to the listed steps or units, but can optionally include steps or units not listed, or can optionally include other steps or units inherent to the process, method, product or device.

[0017] Reference herein to "embodiment" means that the particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurrence of the phrase in various places in the specification does not necessarily all refer to the same embodiment, nor is it necessarily independent or alternative embodiments to each other. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0018] As shown in Figure 1 , Figure 3 A plant extraction leakage device includes an extraction tank 1 and a supplementary tank 2. The top of the extraction tank 1 is provided with a feed inlet, and a cover body can be provided at the feed inlet. The bottom of the extraction tank 1 is provided with a leakage cavity 15. The inside of the extraction tank 1 communicates with the leakage cavity 15 through a leakage filter screen 13. A slag discharge door 11 and a liquid discharge pipe are provided at the bottom of the leakage cavity 15. The supplementary tank 2 is used to store extraction solvent and continuously supplement secondary solvent into the extraction tank 1 during the first extraction and liquid discharge process. The supplementary tank 2 is provided with a liquid inlet 21 and a liquid outlet pipe. The liquid outlet pipe communicates with the extraction tank 1. A liquid discharge valve 12 is provided on the liquid discharge pipe, and a liquid supplement valve 22 is provided on the liquid outlet pipe. The liquid discharge valve 12 and the liquid supplement valve 22 can be one of a manual valve or an electromagnetic valve. In order to effectively supplement the solvent in the extraction tank 1 during the first extraction and liquid discharge process, the flow rates of the liquid discharge valve 12 and the liquid supplement valve 22 are the same.

[0019] In an embodiment, the extraction tank 1 adopts a circular truncated cone structure design which gradually decreases from top to bottom. The inside of the extraction tank 1 is provided with an annular support portion 14 for supporting the filter screen 13. Since the diameter of the upper part of the extraction tank 1 is larger than that of the lower part, when slag is to be discharged, the filter screen 13 is lifted upward to facilitate the turning of the filter screen 13, so that the filter slag passes through the leakage filter screen 13.

[0020] As Figure 2 shown, the extraction leakage device further comprises a locking mechanism 5 for locking the slag door 11. The locking mechanism 5 comprises a locking rod 51, the top center of the slag door 11 is hingedly provided with a slag door frame 111, one end of the slag door frame 111 is hingedly connected with the outer wall of the slag outlet of the extraction tank 1, the other end of the slag door frame 111 is provided with a U-shaped socket 52 matched with the locking rod 51, the upper end of the locking rod 51 is hingedly connected with the outer wall of the extraction tank 1, and the lower end of the locking rod 51 is screwed with a fastening hand wheel 53. When the slag door 11 is closed, the slag door 11 is turned through the slag door frame 111, the locking rod 51 is clamped into the U-shaped socket 52, then the fastening hand wheel 53 is tightened to achieve locking, and when the slag door 11 is opened, the fastening hand wheel 53 is loosened, and then the slag door 11 is turned to open the slag outlet. The locking mechanism 5 can also adopt other similar structures as long as the opening and closing of the slag door 11 can be achieved.

[0021] In an embodiment, the installation height of the supplement tank 2 is greater than the installation height of the extraction tank 1. In this embodiment, the extraction tank 1 is fixedly installed on the support 3, and the support 3 is provided with a support frame 4 at the top, and the supplement tank 2 is installed on the support frame 4. The liquid inlet 21 of the supplement tank 2 is connected with an external water source, and the supplement tank 2 is higher than the extraction tank 1, so that the liquid in the supplement tank 2 can automatically flow into the extraction tank 1 after the liquid supplement valve is opened.

[0022] When the plant is extracted, the plant is put into the extraction tank 1 from the feed inlet, a certain amount of soaking solvent such as water is added, so that the solvent covers the plant, then the same amount of solvent as the first extraction is stored in the supplement tank 2 as the second extraction solvent, the plant is soaked for 24H, the liquid is discharged by opening the liquid discharge valve 12, the liquid supplement valve 22 is opened at the same time, and the flow rates of the liquid discharge valve 12 and the liquid supplement valve 22 are the same, so that the supplement tank 2 continuously supplements the second extraction solvent into the extraction tank 1 at the same flow rate during the first extraction liquid discharge process, until the liquid in the extraction tank 1 is completely discharged, and the second extraction process is continuously completed, so that the effective substances can be completely dissolved, and the extraction efficiency is high.

[0023] The above has made a detailed description of the present application in general, but some modifications or improvements can be made on the basis of the present application, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the present application are within the protection scope of the present application.

Claims

1. A plant extraction leakage apparatus, characterized by: The extraction tank is in the shape of a circular truncated cone which is gradually reduced from top to bottom, and the inside of the extraction tank is provided with an annular supporting part for supporting the leakage filter screen.

2. A plant extraction leakage apparatus according to claim 1, characterized in that: The locking mechanism for locking the slag outlet door is also included, and the locking mechanism includes a locking rod.

3. A plant extraction leakage apparatus according to claim 1, characterized in that: The installation height of the supplementary tank is greater than the installation height of the extraction tank.

4. The plant extraction leakage apparatus according to claim 1, characterized in that: The extraction tank is installed and fixed on a support, and the top of the support is provided with a supporting frame, and the supplementary tank is installed on the supporting frame.

5. A plant extraction leakage apparatus according to claim 4, characterized in that: The extraction tank is installed and fixed on a support, and the top of the support is provided with a supporting frame, and the supplementary tank is installed on the supporting frame.

Images