Compound continuous extraction device

Abstract

The utility model discloses a compound continuous extraction device which comprises a base, an extraction cylinder is fixedly arranged at the upper end of the base, an upper cover is arranged at the upper end of the extraction cylinder, a motor is fixedly arranged at the upper end of the upper cover, the lower end of an output shaft of the motor is connected with a cleaning structure, and the cleaning structure comprises a filter cylinder. A pull plate is rotatably connected to the upper end of the outer wall of the filter cartridge, a cleaning seat is arranged at the lower end of the filter cartridge, fixing seats are fixedly arranged on the two sides of the cleaning seat, self-locking rods are arranged in the fixing seats, reset springs are fixedly arranged on the outer walls of the self-locking rods, and self-locking grooves are formed in the lower ends of the two sides of the filter cartridge. According to the compound continuous extraction device, plants on the inner wall can be quickly cleaned and taken out, and later cleaning treatment is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of extraction, in particular to a compound continuous extraction device. Background Art

[0002] Extraction, also known as solvent extraction or liquid-liquid extraction, is a unit operation that uses the different solubility of components in the system in the solvent to separate the mixture. Plant extraction is a process of extracting useful chemical components from plants using solvents or other methods. These chemical components can be plant spices, drugs, pigments, nutrients, etc. Plant extraction has been widely used in food, medicine, cosmetics, spices and other industries.

[0003] When extracting plants, the prepared raw materials need to be sent into the extraction tube, and then the extraction solution is added for stirring. When the plants are added into the extraction tube and stirred for extraction, the plants may be broken or damaged, and the broken residues adhere to the inner wall of the extraction tube, which is inconvenient for subsequent cleaning. Utility Model Content

[0004] The main purpose of the utility model is to provide a compound continuous extraction device, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A compound continuous extraction device comprises a base, an extraction cylinder is fixedly arranged at the upper end of the base, an upper cover is arranged at the upper end of the extraction cylinder, a motor is fixedly arranged at the upper end of the upper cover, and a cleaning structure is connected to the lower end of the output shaft of the motor, the cleaning structure comprises a filter cartridge, a pull plate is rotatably connected to the upper end of the outer wall of the filter cartridge, a cleaning seat is arranged at the lower end of the filter cartridge, fixed seats are fixedly arranged on both sides of the cleaning seat, a self-locking rod is arranged inside the fixed seat, a reset spring is fixedly arranged on the outer wall of the self-locking rod, and self-locking grooves are provided at the lower ends of both sides of the filter cartridge.

[0007] As a further solution of the utility model, a locking knob is provided on one side of the pull plate, a closing block is fixedly provided on the front end of the filter cartridge, and an output end of the locking knob is threadedly connected to the closing block.

[0008] As a further solution of the utility model, vertical plates are fixedly provided at the front end and the rear end of the filter cartridge, and vertical grooves are provided on the inner walls of the front end and the rear end of the cleaning seat.

[0009] As a further solution of the utility model, the lower end of the motor output shaft is connected to a dismantling structure, which includes a cross block. The upper end of the filter cartridge is fixedly connected to a connecting block, and a cross groove is provided at the upper end of the connecting block. A socket is provided at the front end of the connecting block, a pin is provided inside the socket, and a nut is threadedly installed at the rear end of the pin through the cross groove.

[0010] As a further solution of the utility model, a reserved hole is opened in the middle of the upper end of the base, the extraction cylinder is fixedly connected with a drain pipe, and the lower end of the drain pipe passes through the reserved hole and a control valve is fixedly installed on one side.

[0011] As a further solution of the utility model, a pull ring is fixedly provided on one side of the self-locking rod.

[0012] The beneficial effects of the utility model are as follows:

[0013] By setting a motor, a filter cartridge, and a cleaning seat, when extracting plants, the extracted plants are placed inside the filter cartridge, and the rotation of the motor can accelerate the friction and mixing of the plants and the liquid, thereby preventing the plant residues from adhering to the inner wall of the extraction cartridge, and facilitating later cleaning;

[0014] By arranging the cross block, the connecting block and the latch, the filter cartridge can be quickly dismantled and cleaned when cleaning it, and a cleaning seat is provided to quickly remove the internal plant residues, thereby quickly cleaning the inner wall of the filter cartridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a compound continuous extraction device of the utility model;

[0016] Figure 2 This is a cross-sectional view of an extraction cylinder of a compound continuous extraction device of the utility model;

[0017] Figure 3 This is a structural diagram of a filter cartridge of a compound continuous extraction device of the utility model;

[0018] Figure 4 This is a disassembled structural diagram of a filter cartridge and a cleaning seat of a compound continuous extraction device of the utility model;

[0019] Figure 5 This is a split structural diagram of a cross block and a connecting block of a compound continuous extraction device of the utility model.

[0020] In the figure: 1. base; 2. extraction cylinder; 3. upper cover; 4. motor; 5. cleaning structure; 6. filter cylinder; 7. pull plate; 8. locking knob; 9. cleaning seat; 10. fixing seat; 11. self-locking rod; 12. reset spring; 13. self-locking groove; 14. dismantling structure; 15. cross block; 16. connecting block; 17. cross groove; 18. latch; 19. socket. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-5 As shown, a compound continuous extraction device comprises a base 1, an extraction cylinder 2 is fixedly arranged on the upper end of the base 1, an upper cover 3 is arranged on the upper end of the extraction cylinder 2, a motor 4 is fixedly arranged on the upper end of the upper cover 3, and a cleaning structure 5 is connected to the lower end of the output shaft of the motor 4, the cleaning structure 5 comprises a filter cylinder 6, a pull plate 7 is rotatably connected to the upper end of the outer wall of the filter cylinder 6, a cleaning seat 9 is arranged at the lower end of the filter cylinder 6, fixed seats 10 are fixedly arranged on both sides of the cleaning seat 9, a self-locking rod 11 is arranged inside the fixed seat 10, a reset spring 12 is fixedly arranged on the outer wall of the self-locking rod 11, and self-locking grooves 13 are opened at the lower ends of both sides of the filter cylinder 6.

[0023] In this embodiment, a locking knob 8 is provided on one side of the pull plate 7, a closing block is fixedly provided on the front end of the filter cartridge 6, and the output end of the locking knob 8 is threadedly connected to the closing block.

[0024] The filter cartridge 6 is used to place the plants to be extracted to prevent the plants from remaining on the inner wall of the extraction cartridge 2 .

[0025] In this embodiment, vertical plates are fixedly provided at the front and rear ends of the filter cartridge 6, and vertical grooves are provided on the inner walls of the front and rear ends of the cleaning seat 9. The vertical plates are used to engage with the vertical grooves to achieve the purpose of guidance.

[0026] In this embodiment, the lower end of the output shaft of the motor 4 is connected to a dismantling structure 14, and the dismantling structure 14 includes a cross block 15. The upper end of the filter cartridge 6 is fixedly connected to a connecting block 16, and a cross groove 17 is provided at the upper end of the connecting block 16. A socket 19 is provided at the front end of the connecting block 16, and a pin 18 is provided inside the socket 19, and a nut is threadedly installed on the rear end of the pin 18 through the cross groove 17.

[0027] The cross block 15 is snap-connected with the connecting block 16 , the cross groove 17 is used to facilitate the insertion of the cross block 15 , and the insertion hole 19 is used to facilitate the insertion of the latch 18 .

[0028] In this embodiment, a reserved hole is opened in the middle of the upper end of the base 1, the extraction cylinder 2 is fixedly connected with a drain pipe, and the lower end of the drain pipe passes through the reserved hole and a control valve is fixedly installed on one side, and the drain pipe facilitates the discharge of liquid.

[0029] In this embodiment, a pull ring is fixedly provided on one side of the self-locking rod 11 , and the pull ring facilitates pulling the self-locking rod 11 .

[0030] It should be noted that the utility model is a compound continuous extraction device. When in use, the pull plate 7 is opened, the plant material to be extracted is placed in the filter cartridge 6, the pull plate 7 is closed, the pull plate 7 is fixed with the locking knob 8, and the motor 4 is started, so that the motor 4 drives the filter cartridge 6 to rotate, so that the liquid and the plant are mixed and stirred, which can prevent the plant residue from directly adhering to the inner wall of the extraction cartridge 2, and facilitate the subsequent cleaning process;

[0031] When cleaning the plants inside the filter cartridge 6, pull the pull ring so that the self-locking rod 11 pulls the reset spring 12, and pulls the self-locking rod 11 out from the inner wall of the self-locking groove 13, so that the lower end of the filter cartridge 6 is opened, the plants are poured out, the nut is removed, the pin 18 is taken out from the cross block 15, and the filter cartridge 6 is dismantled and cleaned.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A compound continuous extraction device, comprising a base (1), an extraction cylinder (2) fixedly arranged at the upper end of the base (1), and an upper cover (3) arranged at the upper end of the extraction cylinder (2), characterized in that: A motor (4) is fixedly arranged at the upper end of the upper cover (3), and a cleaning structure (5) is connected to the lower end of the output shaft of the motor (4), the cleaning structure (5) comprises a filter cartridge (6), the upper end of the outer wall of the filter cartridge (6) is rotatably connected to a pull plate (7), a cleaning seat (9) is arranged at the lower end of the filter cartridge (6), a fixing seat (10) is fixedly arranged on both sides of the cleaning seat (9), a self-locking rod (11) is arranged inside the fixing seat (10), a reset spring (12) is fixedly arranged on the outer wall of the self-locking rod (11), and self-locking grooves (13) are provided at the lower ends of both sides of the filter cartridge (6).

2. A compound continuous extraction device according to claim 1, characterized in that: A locking knob (8) is provided on one side of the pull plate (7), a closing block is fixedly provided on the front end of the filter cartridge (6), and the output end of the locking knob (8) is threadedly connected to the closing block.

3. A compound continuous extraction device according to claim 1, characterized in that: The front end and the rear end of the filter cartridge (6) are both fixedly provided with vertical plates, and the front end and the rear end inner walls of the cleaning seat (9) are both provided with vertical grooves.

4. A compound continuous extraction device according to claim 1, characterized in that: The lower end of the output shaft of the motor (4) is connected to a dismantling structure (14), the dismantling structure (14) comprising a cross block (15), the upper end of the filter cartridge (6) is fixedly connected to a connecting block (16), the upper end of the connecting block (16) is provided with a cross slot (17), the front end of the connecting block (16) is provided with a plug hole (19), the plug hole (19) is provided with a latch pin (18), and the rear end of the latch pin (18) passes through the cross slot (17) and is threadedly mounted with a nut.

5. A compound continuous extraction device according to claim 1, characterized in that: A reserved hole is provided in the middle of the upper end of the base (1), a drain pipe is fixedly connected to the extraction cylinder (2), and the lower end of the drain pipe passes through the reserved hole and a control valve is fixedly installed on one side.

6. A compound continuous extraction device according to claim 1, characterized in that: A pull ring is fixedly arranged on one side of the self-locking rod (11).

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