CN220736650U - Plant extract filtering device - Google Patents

Abstract

The utility model discloses a plant extract filtering device, comprising a filter box, wherein a rotating rod is driven to rotate by an output shaft of a driving motor, so that a separation component bolted and fixed at the bottom of the rotating rod rotates, and the plant extract is filtered through a first filter screen on the outer wall of the separation cylinder and thrown out of the separation cylinder under the centrifugal force of the rotation, and the plant extract quickly passes through the first filter screen and falls into a filter box in the filter component, and impurities are blocked by the first filter screen and remain in the separation cylinder, and the plant extract is filtered for a second time by the cooperation of the filter box, so that the impurity filtration is more thorough; the box cover is raised by telescoping the piston rods of two groups of electric hydraulic rods, and the separation component is separated from the rotating rod by bolts, so that the separation component can be cleaned and maintained, and the filter box in the filter component is plugged and arranged in the filter box, and the filter box can be pulled out from the slot by a sealing plate and a handle, so that the residue remaining in the filter box can be cleaned and maintained.

Description

Plant extract filtering device

Technical Field

The utility model relates to the technical field of plant extraction, in particular to a plant extract filtering device.

Background technique

Plants are rich in a variety of nutrients and active ingredients, which can be widely used in the pharmaceutical industry, food industry, health industry and beauty industry, etc. Therefore, it is necessary to extract and concentrate one or more active ingredients in the plants through physical or chemical extraction and separation processes without changing the properties of the active ingredients. When extracting medicinal plants, the plants are generally mixed with solvents by soaking, heating or boiling, and the required substances are extracted by the principle of like dissolves like. After the extraction, the extract needs to be filtered. The purpose of filtration is to remove impurities in the plant extract to facilitate packaging, transportation, storage, processing and use.

For example, a multi-layer filtering device for plant extract (Announcement No.: CN218357921U) includes: a lower box body, the upper end of the lower box body is connected to the upper box body, and a filter screen is movably connected to the inner wall of the lower box body; a mesh cage is rotatably connected in the upper box body, and a baffle is hinged on the mesh cage; and a guide plate is obliquely fixedly connected to the inner wall of the lower box body and below the filter screen; the ground plant liquid is input into the mesh cage through a feed pipe, and the motor is started to drive the mesh cage to rotate, and the plant liquid flows into the filter screen through the gap on the mesh cage. The plant liquid flowing into the filter screen flows onto the guide plate after being filtered, and when the plant liquid flows on the guide plate, it will be blocked by the block, and the residue in the plant liquid will settle in the groove. The filtered plant liquid flows into the bottom end of the lower box body and is discharged through the drain pipe, which has a good filtering effect and high efficiency.

Based on the search of the above patents and in combination with the equipment in the prior art, it is found that the above equipment is inconvenient to clean and maintain the mesh cage and filter net after use. Plant extract residues are likely to remain on the surface of the mesh cage and filter net after use, which may affect the next use. The upper box body and the lower box body need to be disassembled and separated to clean and maintain the mesh cage and the filter net. Therefore, we need to propose a plant extract filtration device.

Utility Model Content

The purpose of the utility model is to provide a plant extract filtering device, by which the box cover rises through the extension and retraction of two sets of electric hydraulic rod piston rods, the separation component is separated from the rotating rod by bolts, and the separation component can be cleaned and maintained, and the filter box in the filter component is inserted and set in the filter box, and the filter box can be pulled out of the slot through the sealing plate and the handle, and the residue remaining in the filter box can be cleaned and maintained. It has the advantages of simple structure, convenient cleaning and maintenance, and easy use, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A plant extract filtering device comprises a filter box, four sets of legs are fixedly installed on the bottom of the filter box, a box cover is installed on the top of the filter box in a liftable manner, a drive motor is fixedly installed on the top of the box cover, one end of the drive motor output shaft is fixedly connected to a rotating rod, the rotating rod is rotatably installed on the box cover, a separation component is fixedly fixed to the lower end of the rotating rod by bolts, a feed hopper is fixedly embedded on one side of the box cover located on the drive motor, a slot is opened on one side of the filter box, a filter component is inserted in the slot, and a discharge pipe is fixedly connected to the bottom of the filter box.

Preferably, the separation assembly comprises a separation cylinder, on the outer wall of which four groups of filter screens are fixedly embedded in a circular array, a fixing rod is welded and fixed to the inner bottom of the separation cylinder, and the top of the fixing rod is fixed to the bottom of the rotating rod by bolts.

Preferably, a rectangular groove is provided at the top of the fixed rod, the bottom of the rotating rod is set to be rectangular, the bottom of the rotating rod is inserted into the inside of the rectangular groove, and threaded holes for bolts to pass through are provided at the bottom of the rotating rod and the top of the fixed rod.

Preferably, the bottom of the feed hopper passes through the box cover and is located inside the separation cylinder, and a valve is provided on the outer wall of the discharge pipe.

Preferably, the filter assembly includes a supporting ring plate, which is fixedly installed inside the filter box, and a filter box is slidably inserted into the top of the supporting ring plate through a slot, and a sealing plate is fixedly connected to one side of the filter box.

Preferably, the outer diameter of the sealing plate is matched with the inner diameter of the slot, and a handle is fixedly connected to one side of the sealing plate.

Preferably, fixed blocks are fixedly installed on both sides of the filter box, electric hydraulic rods are fixedly installed on the tops of the two groups of fixed blocks, and the tops of the piston rods of the two groups of electric hydraulic rods are fixedly connected to one side of the box cover through connecting blocks.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model drives the rotating rod to rotate by driving the output shaft of the motor, so that the separation component bolted and fixed at the bottom of the rotating rod rotates, so that the plant extract also rotates with the separation component. Under the centrifugal force of the rotation, the plant extract is filtered through the first filter screen on the outer wall of the separation cylinder and thrown out of the separation cylinder. The plant extract quickly passes through the first filter screen and falls on the filter box in the filter component. The impurities are blocked by the first filter screen and remain in the separation cylinder. The plant extract is filtered for the second time by the filter box, so that the impurity filtration is more thorough.

2. The box cover rises by telescoping the piston rods of two sets of electric hydraulic rods, and the separation assembly is separated from the rotating rod by bolts, so that the separation assembly can be cleaned and maintained. By inserting the filter box in the filter assembly into the filter box, the filter box can be pulled out of the slot through the sealing plate and the handle, and the residue remaining in the filter box can be cleaned and maintained. It has the advantages of simple structure, convenient cleaning and maintenance, and easy use.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

Fig. 2 is a schematic cross-sectional view of the utility model;

FIG3 is a schematic diagram of the structure of the filter assembly of the utility model;

FIG4 is a schematic diagram of the structure of the separation assembly and the rotating rod of the utility model;

FIG. 5 is a schematic structural diagram of the slot and the supporting ring plate of the utility model.

In the figure: 1. filter box; 2. support legs; 3. box cover; 4. rotating rod; 5. driving motor; 6. separation assembly; 61. separation cylinder; 62. filter screen; 63. fixing rod; 64. rectangular groove; 7. bolt; 8. slot; 9. filter assembly; 91. supporting ring plate; 92. filter box; 93. sealing plate; 10. feed hopper; 11. fixing block; 12. electric hydraulic rod; 13. discharge pipe.

Detailed ways

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

Please refer to Figures 1-5, the utility model provides a technical solution:

A plant extract filtering device comprises a filter box 1, four groups of legs 2 are fixedly installed at the bottom of the filter box 1, a box cover 3 is installed on the top of the filter box 1 in a liftable manner, a driving motor 5 is fixedly installed on the top of the box cover 3, one end of the output shaft of the driving motor 5 is fixedly connected to a rotating rod 4, the rotating rod 4 is rotatably installed on the box cover 3, and a separation component 6 is bolted and fixed to the lower end of the rotating rod 4 by bolts 7. A feed hopper 10 is fixedly embedded in the box cover 3 on one side of the driving motor 5, a slot 8 is opened on one side of the filter box 1, a filter component 9 is inserted in the slot 8, and a discharge pipe 13 is fixedly connected to the bottom of the filter box 1.

The separation component 6 includes a separation cylinder 61, on the outer wall of which four groups of filter screens 62 are fixedly embedded in a circular array. A fixing rod 63 is welded and fixed to the inner bottom of the separation cylinder 61. The top of the fixing rod 63 is bolted to the bottom of the rotating rod 4 by bolts 7 to facilitate the rotation of the separation component 6. Under the centrifugal force of the rotation, the plant extract is filtered through the first filter screen 62 on the outer wall of the separation cylinder 61 and thrown out of the separation cylinder 61.

A rectangular groove 64 is provided at the top of the fixed rod 63, and the bottom of the rotating rod 4 is set to be rectangular. The bottom of the rotating rod 4 is inserted into the inside of the rectangular groove 64, and threaded holes for bolts 7 to pass through are provided at the bottom of the rotating rod 4 and the top of the fixed rod 63, so as to facilitate the disassembly and assembly of the separation component 6 by means of the bolts 7.

The bottom of the feed hopper 10 passes through the box cover 3 and is located inside the separation cylinder 61, which is convenient for adding plant extract to the separation cylinder 61. The outer wall of the discharge pipe 13 is provided with a valve, which is convenient for discharging the filtered plant extract through the valve and the discharge pipe 13.

The filter assembly 9 includes a supporting ring plate 91, which is fixedly installed inside the filter box 1. A filter box 92 is slidably inserted into the top of the supporting ring plate 91 through a slot 8. A sealing plate 93 is fixedly connected to one side of the filter box 92, which facilitates supporting the filter box 92 through the supporting ring plate 91, and the filter box 92 performs a second filtration on the plant extract.

The outer diameter of the sealing plate 93 is matched with the inner diameter of the slot 8, and a handle is fixedly connected to one side of the sealing plate 93, so that the filter box 92 can be pulled out from the slot 8 through the sealing plate 93 and the handle, and the residue remaining in the filter box 92 can be cleaned and maintained.

Fixed blocks 11 are fixedly installed on both sides of the filter box 1, and electric hydraulic rods 12 are fixedly installed on the tops of the two groups of fixed blocks 11. The tops of the piston rods of the two groups of electric hydraulic rods 12 are fixedly connected to one side of the box cover 3 through connecting blocks, so that the box cover 3 can be raised or lowered to cover the filter box 1 through the extension and retraction of the piston rods of the two groups of electric hydraulic rods 12.

Working principle: When the utility model is used, the plant extract to be filtered is added into the separation cylinder 61 in the separation component 6 through the feed hopper 10, and the output shaft of the driving motor 5 drives the rotating rod 4 to rotate, so that the separation component 6 bolted and fixed at the bottom of the rotating rod 4 rotates, and the plant extract also rotates with the separation component 6. Under the centrifugal force of the rotation, the plant extract is filtered through the first filter screen 62 on the outer wall of the separation cylinder 61 and thrown out of the separation cylinder 61. The plant extract quickly passes through the first filter screen 62 and falls into the filter box 92 in the filter component 9. The impurities are blocked by the first filter screen 62 and remain in the separation cylinder 61. The plant extract is filtered for the second time through the cooperation of the filter box 92, so that the impurity filtration is more thorough. The plant extract after the second filtration falls into the bottom of the filter box 1 and is discharged through the valve and the discharge pipe 13.

After use, the box cover 3 is raised by extending and retracting the piston rods of the two sets of electric hydraulic rods 12, and the separation component 6 is separated from the rotating rod 4 by the bolts 7, so that the separation component 6 can be cleaned and maintained, and the filter box 92 in the filter component 9 is inserted and set in the filter box 1, and the filter box 92 can be pulled out from the slot 8 through the sealing plate 93 and the handle, and the residue remaining in the filter box 92 can be cleaned and maintained. It has the advantages of simple structure, convenient cleaning and maintenance, and easy use.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. Plant extract filter equipment, its characterized in that: including rose box (1), the bottom fixed mounting of rose box (1) has four sets of landing legs (2), case lid (3) are installed to the top liftable of rose box (1), the top fixed mounting of case lid (3) has driving motor (5), the one end fixedly connected with dwang (4) of driving motor (5) output shaft, dwang (4) rotate and install on case lid (3), the lower extreme of dwang (4) is fixed with separation subassembly (6) through bolt (7) bolt, case lid (3) are located one side of driving motor (5) and are fixed inlaying and are equipped with feeder hopper (10), slot (8) have been seted up to one side of rose box (1), the inside grafting of slot (8) has filter component (9), the bottom fixed intercommunication of rose box (1) has discharging pipe (13).

2. A plant extract filtering device according to claim 1, characterized in that: the separation assembly (6) comprises a separation barrel (61), four groups of filter screens (62) are fixedly embedded in an annular array on the outer wall of the separation barrel (61), a fixing rod (63) is fixedly welded at the inner bottom of the separation barrel (61), and the top of the fixing rod (63) is fixedly bolted with the bottom of the rotating rod (4) through bolts (7).

3. A plant extract filtering device according to claim 2, characterized in that: rectangular grooves (64) are formed in the tops of the fixing rods (63), the bottoms of the rotating rods (4) are rectangular, the bottoms of the rotating rods (4) are inserted into the rectangular grooves (64), and threaded holes for the bolts (7) to penetrate are formed in the bottoms of the rotating rods (4) and the tops of the fixing rods (63).

4. A plant extract filtering apparatus according to claim 3, wherein: the bottom of the feed hopper (10) penetrates through the box cover (3) and is located in the separating barrel (61), and a valve is arranged on the outer wall of the discharge pipe (13).

5. A plant extract filtering device according to claim 1, characterized in that: the filter assembly (9) comprises a bearing annular plate (91), the bearing annular plate (91) is fixedly arranged in the filter box (1), a filter box (92) is slidably inserted into the top of the bearing annular plate (91) through a slot (8), and a sealing plate (93) is fixedly connected to one side of the filter box (92).

6. The plant extract filtering device according to claim 5, wherein: the outer diameter of the sealing plate (93) is matched with the inner diameter of the slot (8), and a handle is fixedly connected to one side of the sealing plate (93).

7. A plant extract filtering device according to claim 1, characterized in that: the two sides of the filter box (1) are fixedly provided with fixing blocks (11), the tops of the two groups of fixing blocks (11) are fixedly provided with electric hydraulic rods (12), and the tops of the two groups of electric hydraulic rods (12) are fixedly connected with one side of the box cover (3) through connecting blocks.