Plant chlorophyll extraction device

Abstract

The utility model discloses a plant chlorophyll extraction device which comprises a crusher, an extrusion box and a liquid storage box, a stirring and crushing mechanism is arranged in the crusher, the bottom wall of the crusher is of a conical body structure, a plurality of crushing cutters are evenly distributed on the bottom wall at intervals, and the crusher is detachably arranged at the top of the extrusion box. The bottom end of the crushing device is connected with an extrusion box through a crushing pipeline, an electric valve is arranged on the crushing pipeline, the extrusion box is connected with a liquid pump through a liquid inlet pipe, the liquid pump is connected with a liquid storage box through a liquid discharging pipe, the inner bottom wall of the liquid storage box inclines towards a liquid outlet, and the liquid outlet is connected with a liquid separation mechanism. According to the plant chlorophyll extraction device, a plurality of crushing cutters are mounted at the bottom in the crusher and are combined with a stirring and crushing mechanism for use, so that a small amount of samples can be crushed, and the crushing effect cannot be reduced; the liquid separation mechanism is connected to the liquid outlet of the liquid storage tank, so that the extracted chlorophyll can be quantitatively obtained for quantitative analysis, and the operation is very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of plant research, in particular to a plant chlorophyll extraction device. Background Art

[0002] Chlorophyll is a key substance in plant photosynthesis and has applications in the medical, food, and cosmetics industries. Chlorophyll is very unstable and decomposes under strong light, excessive acidity, or excessive alkalinity. Enhancing chlorophyll's stability could increase its extraction rate, bringing greater convenience to those who use it. This promising prospect is worthy of further exploration and utilization.

[0003] The current methods for extracting chlorophyll are: one is manual grinding extraction, adding quartz sand and grinding together with the leaves, and then filtering, but the grinding time required is long, time-consuming and labor-intensive; the other is extraction using an extraction device, but the existing extraction device has the problem of poor plant leaf crushing effect, inability to fully extract chlorophyll, and inability to extract chlorophyll from small amounts of samples.

[0004] Therefore, it is necessary to propose a plant chlorophyll extraction device to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by the embodiment of the utility model is that a new plant chlorophyll extraction device is proposed to solve the problems that the existing chlorophyll extraction is time-consuming and labor-intensive, has poor results, and cannot extract a small amount of sample.

[0006] In order to solve the above technical problems, the utility model provides a plant chlorophyll extraction device, including: a crusher, an extrusion box and a liquid storage tank. A stirring and crushing mechanism is provided in the crusher. The bottom wall of the crusher is a conical structure. A plurality of crushing cutters are evenly spaced on the bottom wall. The crusher is detachably arranged on the top of the extrusion box. The bottom end of the crusher is connected to the extrusion box through a crushing pipe. An electric valve is provided on the crushing pipe. The extrusion box is connected to the liquid pump through a liquid inlet pipe. The liquid pump is connected to the liquid storage tank through a lower liquid pipe. The bottom wall of the liquid storage tank is inclined toward the liquid outlet, and the liquid outlet is connected to the liquid separation mechanism.

[0007] In a preferred embodiment of the present scheme, the stirring and crushing mechanism includes a stirring motor fixedly mounted on the top cover of the crusher, the output shaft of the stirring motor extends into the crusher and is connected to the stirring shaft, a blade is arranged on the stirring shaft in a downward direction, a baffle is arranged above the blade, the baffle is fixed on the stirring shaft, and a small blade is fixed on the bottom end of the stirring shaft.

[0008] Furthermore, there are five crushing cutters, which are evenly distributed around the stirring shaft. Each crushing cutter is fixed on a corresponding rotating shaft, and each rotating shaft is connected to a motor arranged in the bottom wall of the crusher.

[0009] The stirring and crushing mechanism is used together with the crushing cutter at the bottom, which can crush a small amount of samples in the crusher normally without affecting the effect.

[0010] In a preferred embodiment of the present scheme, the top wall of the extrusion box is a detachable top wall, which is provided with a through hole for accommodating the insertion of the crushing pipe. An extrusion plate is provided in the extrusion box, and the rear side of the extrusion plate is connected to the telescopic motor through a telescopic shaft, and the telescopic motor is fixed to the outside of the extrusion box.

[0011] The setting of the squeezing plate can strongly squeeze the crushed sample to filter out the chlorophyll.

[0012] In a preferred embodiment of the present invention, the liquid pump is arranged on the top of the liquid storage tank, and a detachable window panel is provided on the top wall of the liquid storage tank.

[0013] Furthermore, the liquid separation mechanism includes a measuring storage tank and an inlet pipe and an outlet pipe connected to the inlet and outlet of the measuring storage tank respectively. Valves are provided on the inlet pipe and the outlet pipe. The end of the inlet pipe away from the measuring storage tank is connected to the liquid outlet.

[0014] The setting of the liquid separation mechanism can quantitatively take out the extracted chlorophyll, which is very useful for quantitative analysis.

[0015] In a preferred embodiment of the present invention, the plant chlorophyll extraction device further includes a base, and the squeezing box and the liquid storage tank are detachably arranged on the base.

[0016] The plant chlorophyll extraction device is capable of crushing a small amount of sample without reducing the crushing effect by installing multiple crushing cutters at the bottom of the crusher and using them in conjunction with a stirring and crushing mechanism. A liquid separation mechanism is connected to the liquid outlet of the liquid storage tank to quantitatively obtain the extracted chlorophyll for quantitative analysis, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a structural perspective diagram of a plant chlorophyll extraction device;

[0019] In the figure: crusher 1, extrusion box 2, liquid storage tank 3, stirring motor 4, stirring shaft 5, blade 6, baffle 7, small blade 8, crushing tool 9, crushing pipe 10, extrusion plate 11, through hole 12, telescopic shaft 13, telescopic motor 14, liquid inlet pipe 15, liquid pump 16, liquid down pipe 17, window plate 18, measuring storage tank 19, outlet pipe 20, valve 21, base 22 and electric valve 23. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See Figure 1 , Figure 1 It is a structural perspective diagram of a plant chlorophyll extraction device; the plant chlorophyll extraction device includes a crusher 1, an extrusion box 2 and a liquid storage tank 3.

[0022] The crusher 1 is provided with a stirring and crushing mechanism. Specifically, the stirring and crushing mechanism includes a stirring motor 4 fixedly mounted on the top cover of the crusher 1. The output shaft of the stirring motor 4 extends into the crusher 1 and is connected to a stirring shaft 5. A blade 6 is arranged around and downwardly arranged on the stirring shaft 5. A baffle 7 is provided above the blade 6 and is fixed to the stirring shaft 5. A small blade 8 is fixed to the bottom end of the stirring shaft 5. The baffle 7 prevents the sample from splashing onto the top cover of the crusher 1 during crushing.

[0023] The bottom wall of the crusher 1 is conical in structure, with multiple crushing knives 9 evenly spaced on the bottom wall. Preferably, there are five crushing knives 9, evenly distributed around the stirring shaft 5. Each crushing knife 9 is fixed to a corresponding rotating shaft, and each rotating shaft is connected to a motor disposed in the bottom wall of the crusher 1. The crushing knives 9 and the small blades 8 are basically placed close to the bottom, which can crush small amounts of samples.

[0024] The crusher 1 is detachably mounted on the top of the extrusion box 2 , and its bottom end is connected to the extrusion box 2 via a crushing pipe 10 , on which an electric valve 23 is provided.

[0025] The top wall of the squeeze box 2 is a detachable top wall, which is provided with a through hole 12 for accommodating the insertion of the crushing pipe 10. A squeeze plate 11 is provided in the squeeze box 2, and the rear side of the squeeze plate 11 is connected to a telescopic motor 14 through a telescopic shaft 13, and the telescopic motor 14 is fixed to the outside of the squeeze box 2.

[0026] The squeeze box 2 is connected to the liquid pump 16 through the liquid inlet pipe 15. The liquid pump 16 is arranged on the top of the liquid storage box 3. The top wall of the liquid storage box 3 is provided with a detachable window plate 18 for easy cleaning.

[0027] Liquid pump 16 is connected to liquid storage tank 3 via downpipe 17. The inner bottom wall of liquid storage tank 3 is tilted toward the liquid outlet, which is connected to a liquid separation mechanism. Specifically, the liquid separation mechanism comprises a measurement storage tank 19, and an inlet pipe and an outlet pipe 20 connected to the inlet and outlet of measurement storage tank 19, respectively. Both inlet and outlet pipes 20 are equipped with valves 21. The end of the inlet pipe, distal from measurement storage tank 19, is connected to the liquid outlet of liquid storage tank 3. This liquid separation mechanism allows for quantitative extraction of extracted chlorophyll, which is very useful for quantitative analysis.

[0028] The squeeze box 2 and the liquid storage box 3 are detachably arranged side by side on the base 22 .

[0029] When using the plant chlorophyll extraction device, the sample and the extract are first loaded into the crusher, and then the top cover of the crusher is installed, the stirring motor and the motor of the crushing tool are started to crush the sample, and after the crushing is completed, the electric valve is started, and the sample mixture falls into the liquid storage tank, and the telescopic motor is started to drive the extrusion plate to squeeze and filter the sample mixture, and then the liquid pump is started to transport the filtered chlorophyll liquid into the liquid storage tank, and finally the valves on the two liquid separation mechanisms are opened to send it out through the liquid separation mechanism. When it is necessary to obtain chlorophyll liquid in a quantitative manner, the valve on the outlet pipe of the liquid separation mechanism can be closed first, and the valve on the inlet pipe can be opened to fill the measuring storage tank with chlorophyll liquid, and the capacity of the storage tank is measured, that is, the amount obtained at one time. After it is full, the valve on the inlet pipe is closed, and the valve on the outlet pipe is opened to obtain the chlorophyll extract of the amount obtained at one time.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A plant chlorophyll extraction device, characterized in that, include: A crusher, an extrusion box and a liquid storage tank. The crusher is provided with a stirring and crushing mechanism. The bottom wall of the crusher is a conical structure. A plurality of crushing cutters are evenly spaced on the bottom wall. The crusher is detachably arranged on the top of the extrusion box. The bottom end of the crusher is connected to the extrusion box through a crushing pipe. An electric valve is provided on the crushing pipe. The extrusion box is connected to the liquid pump through a liquid inlet pipe. The liquid pump is connected to the liquid storage tank through a lower liquid pipe. The bottom wall of the liquid storage tank is inclined toward the liquid outlet, and the liquid outlet is connected to the liquid separation mechanism.

2. The plant chlorophyll extraction device according to claim 1, characterized in that: The stirring and crushing mechanism includes a stirring motor fixedly arranged on the top cover of the crusher, the output shaft of the stirring motor extends into the crusher and is connected to the stirring shaft, a blade is arranged on the stirring shaft around and downward, a baffle is arranged above the blade, the baffle is fixed on the stirring shaft, and a small blade is fixed on the bottom end of the stirring shaft.

3. The plant chlorophyll extraction device according to claim 2, characterized in that: There are five crushing cutters evenly distributed around the stirring shaft. Each crushing cutter is fixed on a corresponding rotating shaft, and each rotating shaft is connected to a motor arranged in the bottom wall of the crusher.

4. The plant chlorophyll extraction device according to claim 1, characterized in that: The top wall of the extrusion box is a detachable top wall, which is provided with a through hole for accommodating the insertion of the crushing pipe. An extrusion plate is provided in the extrusion box, and the rear side of the extrusion plate is connected to the telescopic motor through a telescopic shaft. The telescopic motor is fixed to the outside of the extrusion box.

5. The plant chlorophyll extraction device according to claim 1, characterized in that: The liquid pump is arranged on the top of the liquid storage tank, and a detachable window panel is arranged on the top wall of the liquid storage tank.

6. The plant chlorophyll extraction device according to claim 5, characterized in that: The liquid separation mechanism includes a measuring storage tank and an inlet pipe and an outlet pipe respectively connected to the inlet and outlet of the measuring storage tank. Valves are provided on both the inlet pipe and the outlet pipe. The end of the inlet pipe away from the measuring storage tank is connected to the liquid outlet.

7. The plant chlorophyll extraction device according to claim 1, characterized in that: The plant chlorophyll extraction device further comprises a base, and the squeezing box and the liquid storage tank are detachably arranged on the base.

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