Plant extract extraction equipment

Abstract

The utility model discloses plant extract extraction equipment, which belongs to the technical field of plant extraction and comprises an extraction barrel, a supporting plate is fixedly mounted on the upper surface of the extraction barrel, a fixing plate is fixedly mounted on the upper surface of the supporting plate, and a pressing component and a lifting component are arranged on the upper surface of the fixing plate; according to the device, the pressing assembly is arranged, the other toothed chain wheel drives the reciprocating lead screw to rotate under the action of the toothed chain, at the moment, the lower sliding sleeve can drive the pressing plate to move up and down in the filter barrel under the limitation of the air cylinder under the action of the thread, plants in the filter barrel can be extruded when the pressing plate moves downwards, and when the pressing plate moves upwards, the plants can be extruded by the reciprocating lead screw. When the plant is not extruded, the solvent can be absorbed, so that the plant is filled with the solvent, the plant is pressed while rotating in the plant soaking process, the full contact between the plant and the solvent is further ensured, the extraction quality of plant extraction is improved, the solvent waste can be avoided by pressing during discharging, and the purpose of saving resources is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to plant extraction technical field especially relates to a plant extract extraction equipment. BACKGROUND

[0002] Plant extract refers to the matter that is extracted or processed from plant as raw material by proper solvent or method, can be used in pharmaceutical industry, food industry, daily chemical industry and other industries, the most commonly used in plant extraction is solvent extraction method, and the plant is soaked through the extraction device in the extraction.

[0003] At present, in the process of soaking, the plant is placed in the solvent, and the solvent needs to be contacted with the plant for a long time, thereby reducing the working efficiency of the extraction device, and the matter in the plant is not extracted cleanly, therefore, the plant extract extraction equipment is provided. UTILITY MODEL CONTENT

[0004] The utility model discloses a plant extract extraction equipment, which can solve the problem of slow extraction efficiency of the extraction device caused by long contact of the solvent with the plant.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme: a plant extract extraction equipment, comprising an extraction barrel, a support plate is fixedly installed on the upper surface of the extraction barrel, a fixed plate is fixedly installed on the upper surface of the support plate, a pressing assembly and a lifting assembly are arranged on the upper surface of the fixed plate.

[0006] The pressing assembly comprises a mounting cover, a filter cartridge and a reciprocating screw rod, the outer surface of the reciprocating screw rod is rotatably connected with the inner wall of the fixed plate, a sliding sleeve is threadedly installed on the outer surface of the reciprocating screw rod, a pressing plate is fixedly installed on the outer surface of the sliding sleeve, and a plurality of through holes are arranged on the pressing plate.

[0007] As a further description of the above technical scheme:

[0008] The outer surface of the filter cartridge is fixedly installed with a limiting block, one end of the limiting block is slidably connected with the inner surface of the extraction barrel, one end of the reciprocating screw rod extends to the inside of the filter cartridge, and the pressing plate and the filter cartridge are adaptively sized.

[0009] As a further description of the above technical scheme:

[0010] The filter cartridge is located in the inside of the extraction barrel, and a gear ring is fixedly installed on the outer surface of the filter cartridge.

[0011] As a further description of the above technical scheme:

[0012] The lower surface of the mounting cover is fixedly connected with the upper surface of the fixed plate, a servo motor is fixedly installed on the inner wall of the mounting cover, and an output end of the servo motor is fixedly installed with a rotating rod.

[0013] As a further description of the above technical solution:

[0014] One end of the rotating rod extends to the inside of the extraction barrel, a transmission gear is fixedly installed on the outer surface of the rotating rod, and the transmission gear is meshingly connected with the tooth ring.

[0015] As a further description of the above technical solution:

[0016] One end of the reciprocating screw rod extends to the outside of the upper surface of the fixed plate, tooth sprockets are fixedly installed on the outer surfaces of the reciprocating screw rod and the rotating rod, the tooth sprockets are transmissionally connected through a tooth chain, and the tooth sprocket on the rotating rod is located in the mounting cover.

[0017] As a further description of the above technical solution:

[0018] The lifting assembly comprises a cylinder, the lower surface of the cylinder is fixedly connected with the upper surface of the fixed plate, and one end of the cylinder penetrates into the inside of the fixed plate and extends to the outside of the lower surface of the pressing plate.

[0019] As a further description of the above technical solution:

[0020] One end of the cylinder is fixedly installed with a lifting plate, the lifting plate is matched with the filter cartridge in size, a plurality of filter holes are formed in the lifting plate, the reciprocating screw rod penetrates into the inside of the lifting plate, and the lower surface of the extraction barrel is communicationally installed with a liquid outlet pipe.

[0021] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are:

[0022] 1、In the present application, when the tooth sprocket rotates, the other tooth sprocket drives the reciprocating screw rod to rotate under the action of the tooth chain, at this time, the sliding sleeve drives the pressing plate to move up and down in the filter barrel under the limiting of the cylinder under the action of the screw thread, the pressing plate is pressed when moving down, and when the pressing plate moves up, the plant is absorbed to make the inside of the plant full of solvent, so that the plant is pressed while rotating in the process of plant soaking, and the sufficient contact between the plant and the solvent is further ensured, so that the extraction quality of plant extraction is improved, and the waste of solvent is avoided when discharging, so that the purpose of saving resources is achieved.

[0023] 2. The utility model discloses, through being provided with the lifting assembly, through the discharge pipe and discharge the solvent, when discharging, the pressing plate extrudes the plant, and the solvent in the plant is extruded, then after the pressing plate is moved to the top, the lifting plate is moved to the top of filter drum through the cylinder, then the plant after soaking is taken out, and the plant is lifted from the filter drum after the plant soaking is finished, convenient for taking out the plant in the extraction device, reduce the cleaning difficulty of extraction device, improve the work efficiency of extraction device. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a kind of plant extract extraction equipment's three-dimensional structure schematic view.

[0025] Figure 2 It is a kind of plant extract extraction equipment's installation cover's exploded structure schematic view.

[0026] Figure 3 It is a kind of plant extract extraction equipment's Figure 1 It is the enlarged structure schematic view of place A in middle.

[0027] Figure 4 It is a kind of plant extract extraction equipment's filter cylinder's section structure schematic view.

[0028] LEGEND:

[0029] 1, extraction barrel;2, support plate;3, fixed plate;4, pressing assembly;41, installation cover;42, servo motor;43, rotating rod;44, transmission gear;45, reciprocating screw;46, toothed chain wheel;47, sliding sleeve;48, pressing plate;49, filter cylinder;410, limit block;411, tooth ring;5, lifting assembly;51, cylinder;52, lifting plate. DETAILED DESCRIPTION

[0030] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0031] Please refer to Figures 1-4 The utility model provides a technical scheme: a kind of plant extract extraction equipment, including extraction barrel 1, the upper surface of the extraction barrel 1 is fixedly installed with support plate 2, the upper surface of the support plate 2 is fixedly installed with fixed plate 3, the upper surface of the fixed plate 3 is provided with pressing assembly 4 and lifting assembly 5;

[0032] The pressing assembly 4 comprises a mounting cover 41, a filter cartridge 49 and a reciprocating lead screw 45, the outer surface of the reciprocating lead screw 45 is rotationally connected with the inner wall of the fixed plate 3, the outer surface of the reciprocating lead screw 45 is threadedly installed with a sliding sleeve 47, the outer surface of the sliding sleeve 47 is fixedly installed with a pressing plate 48, a plurality of through holes are formed in the pressing plate 48, the outer surface of the filter cartridge 49 is fixedly installed with a limiting block 410, one end of the limiting block 410 is slidingly connected with the inner surface of the extraction barrel 1, one end of the reciprocating lead screw 45 extends to the inside of the filter cartridge 49, the pressing plate 48 and the filter cartridge 49 are in size adaptation, the filter cartridge 49 is located in the inside of the extraction barrel 1, the outer surface of the filter cartridge 49 is fixedly installed with a tooth ring 411, the lower surface of the mounting cover 41 is fixedly connected with the upper surface of the fixed plate 3, the inner wall of the mounting cover 41 is fixedly installed with a servo motor 42, the output end of the servo motor 42 is fixedly installed with a rotating rod 43, one end of the rotating rod 43 extends to the inside of the extraction barrel 1, the outer surface of the rotating rod 43 is fixedly installed with a transmission gear 44, the transmission gear 44 is meshingly connected with the tooth ring 411, one end of the reciprocating lead screw 45 extends to the upper surface of the fixed plate 3, the outer surfaces of the reciprocating lead screw 45 and the rotating rod 43 are both fixedly installed with toothed chain wheels 46, the toothed chain wheels 46 are transmissionally connected through a toothed chain, and the toothed chain wheel 46 on the rotating rod 43 is located in the mounting cover 41.

[0033] Specific implementation manner: pour the solvent into the extraction barrel 1, and then put the plants into the filter cartridge 49, since the filter cartridge 49 is located in the inside of the extraction barrel 1, the plants in the filter cartridge 49 are soaked in the solvent, the servo motor 42 in the mounting cover 41 drives the rotating rod 43 to rotate, at this time, the rotating rod 43 drives the toothed chain wheels 46 and the transmission gear 44 to synchronously rotate, along with the rotation of the transmission gear 44, the filter cartridge 49 is rotated in the extraction barrel 1 under the limiting of the limiting block 410 under the action of the tooth ring 411, thereby driving the plants to rotate in the solvent, so that the solvent and the plants are in full contact, when the toothed chain wheels 46 rotate, the other toothed chain wheel 46 drives the reciprocating lead screw 45 to rotate under the action of the toothed chain, at this time, the sliding sleeve 47 drives the pressing plate 48 to move up and down in the filter barrel under the limiting of the air cylinder 51 under the action of the screw, the plants in the filter cartridge 49 are extruded when the pressing plate 48 moves down, when the pressing plate 48 moves up, the plants absorb the solvent, so that the inside of the plants is filled with the solvent.

[0034] The lifting assembly 5 comprises a cylinder 51, the lower surface of the cylinder 51 is fixedly connected with the upper surface of the fixed plate 3, one end of the cylinder 51 penetrates the inside of the fixed plate 3 and extends to the outside of the lower surface of the pressing plate 48, a lifting plate 52 is fixedly installed on one end of the cylinder 51, the lifting plate 52 is sized to fit the filter cylinder 49, a plurality of filter holes are arranged on the lifting plate 52, the reciprocating lead screw 45 penetrates the inside of the lifting plate 52, and the lower surface of the extraction barrel 1 is communicatively installed with a liquid outlet pipe.

[0035] The specific implementation is that the solvent is discharged through the liquid outlet pipe, when discharging, the pressing plate 48 extrudes the plant, the solvent in the plant is extruded out, then the pressing plate 48 is moved up to the top end, the lifting plate 52 is moved to the upper side of the filter cylinder 49 by the cylinder 51, and then the soaked plant is taken out.

[0036] The working principle is that the solvent is poured into the extraction barrel 1, then the plant is placed into the filter cylinder 49, because the filter cylinder 49 is in the inside of the extraction barrel 1, the plant in the filter cylinder 49 is soaked in the solvent, the servo motor 42 in the installation cover 41 drives the rotating rod 43 to rotate, at the moment, the rotating rod 43 drives the gear chain wheel 46 and the transmission gear 44 to synchronously rotate, along with the rotation of the transmission gear 44, the filter cylinder 49 rotates in the extraction barrel 1 under the limiting of the limiting block 410 and the action of the gear ring 411, so as to drive the plant to rotate in the solvent, so that the solvent and the plant are in full contact, when the gear chain wheel 46 rotates, the other gear chain wheel 46 drives the reciprocating lead screw 45 to rotate under the action of the gear chain, at the moment, the sliding sleeve 47 drives the pressing plate 48 to move up and down in the filter barrel under the limiting of the cylinder 51 under the action of the screw thread, when the pressing plate 48 moves down, the plant in the filter cylinder 49 is extruded, when the pressing plate 48 moves up, the plant absorbs the solvent, so that the inside of the plant is full of the solvent, the solvent is discharged through the liquid outlet pipe, when discharging, the pressing plate 48 extrudes the plant, the solvent in the plant is extruded out, then the pressing plate 48 is moved up to the top end, the lifting plate 52 is moved to the upper side of the filter cylinder 49 by the cylinder 51, and then the soaked plant is taken out.

[0037] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A plant extract extraction apparatus comprising an extraction vat (1), characterized in that: The upper surface of the extraction barrel (1) is fixedly installed with a supporting plate (2), the upper surface of the supporting plate (2) is fixedly installed with a fixed plate (3), and the upper surface of the fixed plate (3) is provided with a pressing assembly (4) and a lifting assembly (5); The pressing assembly (4) comprises a mounting cover (41), a filter cylinder (49) and a reciprocating lead screw (45), the outer surface of the reciprocating lead screw (45) is rotatably connected with the inner wall of the fixed plate (3), the outer surface of the reciprocating lead screw (45) is threadedly installed with a sliding sleeve (47), the outer surface of the sliding sleeve (47) is fixedly installed with a pressing plate (48), and the pressing plate (48) is provided with a plurality of through holes.

2. The plant extract extraction apparatus according to claim 1, wherein The outer surface of the filter cylinder (49) is fixedly installed with a limiting block (410), one end of the limiting block (410) is slidably connected with the inner surface of the extraction barrel (1), and one end of the reciprocating lead screw (45) extends into the interior of the filter cylinder (49).

3. The plant extract extraction apparatus according to claim 2, characterized by The filter cylinder (49) is located in the interior of the extraction barrel (1), and the outer surface of the filter cylinder (49) is fixedly installed with a gear ring (411).

4. The plant extract extraction apparatus according to claim 3, wherein The lower surface of the mounting cover (41) is fixedly connected with the upper surface of the fixed plate (3), the inner wall of the mounting cover (41) is fixedly installed with a servo motor (42), and the output end of the servo motor (42) is fixedly installed with a rotating rod (43).

5. The plant extract extraction apparatus according to claim 4, wherein One end of the rotating rod (43) extends into the interior of the extraction barrel (1), the outer surface of the rotating rod (43) is fixedly installed with a transmission gear (44), and the transmission gear (44) is meshedly connected with the gear ring (411).

6. The plant extract extraction apparatus according to claim 5, wherein One end of the reciprocating lead screw (45) extends out of the upper surface of the fixed plate (3), the outer surfaces of the reciprocating lead screw (45) and the rotating rod (43) are both fixedly installed with a toothed chain wheel (46), the toothed chain wheels (46) are transmissionally connected through a toothed chain, and the toothed chain wheel (46) on the rotating rod (43) is located in the mounting cover (41).

7. The plant extract extraction apparatus according to claim 6, wherein The lifting assembly (5) comprises a gas cylinder (51), the lower surface of the gas cylinder (51) is fixedly connected with the upper surface of the fixed plate (3), one end of the gas cylinder (51) penetrates into the interior of the fixed plate (3) and extends out of the lower surface of the pressing plate (48).

8. The plant extract extraction apparatus according to claim 7, wherein One end of the gas cylinder (51) is fixedly installed with a lifting plate (52), the lifting plate (52) is matched with the filter cylinder (49) in size, the lifting plate (52) is provided with a plurality of filter holes, the reciprocating lead screw (45) penetrates into the interior of the lifting plate (52), and the lower surface of the extraction barrel (1) is communicatively installed with a liquid outlet pipe.

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