CN220715005U - Filtering device for extracting traditional Chinese medicine - Google Patents

Abstract

The utility model relates to a filtering device for extracting traditional Chinese medicines, which comprises a fixed seat, wherein an extracting tank is fixedly connected to the top of the fixed seat, a filter cylinder is movably connected to the inner side of the extracting tank, a support frame is fixedly connected to the left side of the top of the fixed seat, a hydraulic pump is fixedly connected to the top of the support frame, a hydraulic rod is fixedly connected to the outlet of the hydraulic pump, a sealing cover is fixedly connected to the bottom end of the hydraulic rod, a motor box is fixedly connected to the top of the sealing cover, a driving motor is fixedly connected to the inner side of the motor box, a movable shaft is fixedly connected to the output shaft of the driving motor, and stirring blades are fixedly connected to the outer side of the movable shaft. This filter equipment for traditional chinese medicine draws, overall structure is simple, has realized the purpose that filter equipment filter effect is good, can stir the traditional chinese medicine, avoids filter equipment to take place the phenomenon of jam at the in-process of filtering traditional chinese medicine, can effectually filter the traditional chinese medicine, has guaranteed the effect that traditional chinese medicine draws.

Description

Filtering device for extracting traditional Chinese medicine

Technical Field

The utility model relates to the technical field of filtering devices, in particular to a filtering device for extracting traditional Chinese medicines.

Background

The traditional Chinese medicine has very complex chemical components, contains various effective components and ineffective components, also contains toxic components, extracts the effective components, further separates and purifies the effective components, and the effective monomers are an important content in the field of traditional Chinese medicine research, and the traditional Chinese medicine extraction is to extract the effective components to the maximum extent by utilizing a plurality of technologies, so that the internal quality and the clinical treatment effect of the traditional Chinese medicine preparation are improved, and the effect of the traditional Chinese medicine is exerted to the maximum extent.

In the process of extracting and processing traditional Chinese medicines, a filtering device is usually required to be used for filtering the traditional Chinese medicines so as to improve the production quality of the traditional Chinese medicines, for example, a steaming and boiling filtering device for processing the traditional Chinese medicines, which is proposed in Chinese patent CN 213347950U, is provided with an opening cover plate, a pull ring is pulled upwards, a connecting rod is driven to move by the pull ring, the connecting rod drives a connecting plate to move, the top of a movable rod is driven to move by the connecting plate, the movable rod is enabled to rotate by taking a rotating shaft as a circle center, the bottom of the movable rod can drive a limiting rod to move, after the limiting rod is far away from a connecting block, a net shell can be pulled upwards to complete disassembly, a user can conveniently clean the traditional Chinese medicines, and the traditional Chinese medicines can be quickly installed through the steps after cleaning, but the traditional Chinese medicines cannot be stirred, so that the filtering device is easy to block in the process of filtering the traditional Chinese medicines, and the traditional Chinese medicines cannot be effectively filtered, so that the traditional Chinese medicine extraction effect is influenced, and the use efficiency and the use effect of the filtering device are reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the filtering device for extracting the traditional Chinese medicine, which has the advantages of good filtering effect and the like, solves the problems that the traditional filtering device for extracting the traditional Chinese medicine has poor filtering effect, can not stir the traditional Chinese medicine, causes the phenomenon that the filtering device is easy to be blocked in the process of filtering the traditional Chinese medicine, can not effectively filter the traditional Chinese medicine, further influences the effect of extracting the traditional Chinese medicine, is inconvenient to use, and reduces the use efficiency and the use effect of the filtering device.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a filter equipment is used in traditional chinese medicine extraction, includes the fixing base, the top fixedly connected with of fixing base draws the jar, the inboard swing joint who draws the jar has the cartridge filter, the left side fixedly connected with support frame at fixing base top, the top fixedly connected with hydraulic pump of support frame, the exit fixedly connected with hydraulic stem of hydraulic stem, the bottom fixedly connected with sealed lid of hydraulic stem, the top fixedly connected with motor case of sealed lid, the inboard fixedly connected with driving motor of motor case, driving motor's output shaft fixedly connected with loose axle, the outside fixedly connected with stirring vane of loose axle, the outside fixedly connected with helical blade of loose axle, draw jar and sealed lid swing joint.

Further, draw the inboard fixedly connected with two fixed screw blocks of jar, two the equal threaded connection of inboard of fixed screw block has movable screw, two the equal fixedly connected with manual rotating handle of one end that the movable screw is on the back mutually, two the equal fixedly connected with location clamp splice of one end that the movable screw is opposite.

Further, two locating square blocks are fixedly connected to the bottom of the filter cylinder, two locating square grooves are formed in the top of the extraction tank, and the two locating square blocks are located on the inner sides of the two locating square grooves respectively.

Further, two mounting clamping grooves are formed in one sides of the two opposite positioning blocks, the two positioning clamping blocks are respectively clamped with the two mounting clamping grooves, and threaded holes matched with threads on the outer sides of the two movable screws are respectively formed in the inner sides of the two fixed screw blocks.

Further, the bottom fixedly connected with spacing square of sealed lid, spacing square groove has been seted up at the top of extracting the jar, spacing square and spacing square groove's quantity is two, two spacing square is located the inboard of two spacing square grooves respectively.

Further, the bottom fixedly connected with that draws jar right side goes out the pencil, go out the quantity of pencil and be two, two go out the equal fixed mounting in outside of pencil has fixed valve, two go out the pencil all is linked together with the extraction jar.

Further, the top fixedly connected with of cartridge filter is fixed to be grabbed the handle, the quantity of fixed handle is two, evenly distributed's filtration pore has been seted up to the inboard of cartridge filter, the quantity of hydraulic pump and hydraulic stem is two, the bottom of hydraulic stem runs through the support frame and extends to the top of sealed lid.

Further, the number of the stirring blades is twelve, the number of the spiral blades is two, the stirring blades and the spiral blades are both positioned on the inner side of the filter cartridge, and the spiral blades are positioned on the inner bottom wall of the filter cartridge.

Further, antifriction bearing is fixedly connected with in the outside of loose axle, antifriction bearing and motor case fixed connection, the bottom of loose axle runs through motor case, antifriction bearing and sealed lid in proper order and extends to the inboard of cartridge filter.

Further, the top fixedly connected with inlet pipe of sealed lid, the top swing joint of inlet pipe has the movable cover, the inlet pipe is linked together with sealed lid, the inboard fixedly connected with heating electric plate of extracting jar, the quantity of heating electric plate is two.

(III) beneficial effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this filter equipment for traditional chinese medicine extraction, through opening the movable cover, can pour the medicine and the liquid medicine that need process into the cartridge filter of extracting the jar inboard, can carry out heating treatment to medicine and liquid medicine through heating the electrical panel, can carry out filtration separation to medicine and liquid medicine through the cartridge filter, the liquid medicine can flow the inboard of extracting the jar through the filtration pore, the medicine can stay the inboard at the cartridge filter, can drive loose axle in proper order through driving motor, twelve stirring vane and two helical blade rotation, twelve stirring vane pivoted in-process can stir the medicine and the liquid medicine of cartridge filter inboard, can break up the medicine, two helical blade pivoted in-process can upwards turn the medicine of cartridge filter inner bottom wall, strengthen the effect that the medicine was broken up, thereby can strengthen the effect that the cartridge filter separates medicine and liquid medicine, the purpose that filter equipment filter effect is good has been realized, can stir the traditional chinese medicine, avoid filter equipment to take place the phenomenon of jam at the in-process of filtering traditional chinese medicine, can effectually filter the traditional chinese medicine, traditional chinese medicine extraction's effect has been guaranteed.

2. This filter equipment is used in traditional chinese medicine extraction can be with extracting the inboard liquid medicine of jar and emit through play pencil through adjusting fixed valve, can draw the liquid medicine, can drive sealed lid in proper order through two hydraulic pumps and two hydraulic stems, the motor case, driving motor, the loose axle, twelve stirring vane and two helical blade upwards move, can shift out twelve stirring vane and two helical blade from the inboard of cartridge filter, two movable screw rods and two location clamp splice rotations can be driven respectively to rethread two manual turnhandles, thereby can drive two location clamp splice respectively and do the removal of being the back of the body, make two location squares and cartridge filter lose spacingly, thereby can follow the cartridge filter and draw the inboard of jar through snatching two fixed grab handles and take out, thereby can draw the inboard medicine of cartridge filter.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a right side view of the connecting structure of the extracting tank in the structure of the present utility model;

FIG. 3 is a top view of a fixing base connecting structure in the structure of the present utility model;

FIG. 4 is a front view of the connecting structure of the extraction tank in the structure of the present utility model;

FIG. 5 is a top view of a support frame attachment structure according to the present utility model;

fig. 6 is an enlarged view of a portion a of fig. 1, which is a structural view of the present utility model.

In the figure: 1. a fixing seat; 2. an extraction tank; 3. a filter cartridge; 4. a support frame; 5. a hydraulic pump; 6. a hydraulic rod; 7. sealing cover; 8. a motor case; 9. a driving motor; 10. a movable shaft; 11. stirring blades; 12. a helical blade; 13. fixing the screw block; 14. a movable screw; 15. a manual rotating handle; 16. positioning the clamping blocks; 17. positioning the square blocks; 18. a limit square; 19. a medicine outlet pipe; 20. fixing a valve; 21. fixing a grab handle; 22. a rolling bearing; 23. a feed pipe; 24. a movable cover; 25. and heating the panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, a filtering device for extracting traditional Chinese medicine in this embodiment includes a fixing seat 1, a extracting tank 2 is fixedly connected to the top of the fixing seat 1, a filter cartridge 3 is movably connected to the inner side of the extracting tank 2, a supporting frame 4 is fixedly connected to the left side of the top of the fixing seat 1, a hydraulic pump 5 is fixedly connected to the top of the supporting frame 4, a hydraulic rod 6 is fixedly connected to the outlet of the hydraulic pump 5, a sealing cover 7 is fixedly connected to the bottom end of the hydraulic rod 6, a motor box 8 is fixedly connected to the top of the sealing cover 7, a driving motor 9 is fixedly connected to the inner side of the motor box 8, a movable shaft 10 is fixedly connected to an output shaft of the driving motor 9, a stirring blade 11 is fixedly connected to the outer side of the movable shaft 10, a spiral blade 12 is fixedly connected to the outer side of the movable shaft 10, and the extracting tank 2 is movably connected to the sealing cover 7.

The inboard fixedly connected with two fixed screw blocks 13 of extraction jar 2, the equal threaded connection in inboard of two fixed screw blocks 13 has movable screw rod 14, the equal fixedly connected with manual turning handle 15 of one end that two movable screw rods 14 are opposite, the equal fixedly connected with location clamp splice 16 of the relative one end of two movable screw rods 14, two location square 17 of bottom fixedly connected with of cartridge filter 3, two location square grooves have been seted up at the top of extraction jar 2, two location square 17 are located the inboard of two location square grooves respectively, the length of location square 17 equals with the length of location square groove, the width of location square 17 equals with the width of location square groove.

The installation clamping groove has all been seted up to one side that two locating square 17 are on the back of each other, two locating clamp blocks 16 respectively with two installation clamping groove joint, the screw hole with two movable screw 14 outside screw looks adaptations has been seted up respectively to the inboard of two fixed screw 13, the one end that manual rotating handle 15 was kept away from to movable screw 14 runs through in proper order and draws jar 2 and fixed screw 13 and extends to the outside of locating clamp block 16, the bottom fixedly connected with spacing square 18 of sealed lid 7, spacing square 18 has been seted up at the top of draw jar 2, the quantity of spacing square 18 and spacing square is two, two spacing square 18 are located the inboard of two spacing square grooves respectively, the length of spacing square 18 equals with the length of spacing square groove, the width of spacing square 18 equals with the width of spacing square groove.

Draw the bottom fixedly connected with play pencil 19 on jar 2 right side, go out the quantity of pencil 19 and be two, two outside equal fixed mounting who goes out pencil 19 have fixed valve 20, two go out pencil 19 all be linked together with draw jar 2, draw the interior diapire of jar 2 and be the inclined plane, the fixed handle 21 of grabbing of top fixedly connected with of cartridge filter 3, the quantity of fixed handle 21 is two, evenly distributed's filtration pore has been seted up to the inboard of cartridge filter 3, the quantity of hydraulic pump 5 and hydraulic rod 6 is two, the bottom of hydraulic rod 6 runs through support frame 4 and extends to sealed lid 7's top, support frame 4 is the L type, the equal fixedly connected with base foot in four corners of fixing base 1 bottom.

The quantity of stirring vane 11 is twelve, and the quantity of helical blade 12 is two, and stirring vane 11 and helical blade 12 all are located the inboard of cartridge filter 3, and helical blade 12 is located the interior diapire of cartridge filter 3, and helical blade 12 is located the below of stirring vane 11, and the outside fixedly connected with antifriction bearing 22 of loose axle 10, antifriction bearing 22 and motor case 8 fixed connection, the bottom of loose axle 10 runs through motor case 8, antifriction bearing 22 and sealed lid 7 in proper order and extends to the inboard of cartridge filter 3.

The rolling bearing 22 is composed of four parts, namely an inner ring, an outer ring, rolling bodies and a retainer, wherein the inner ring is matched with the movable shaft 10 and rotates together with the movable shaft 10, the outer ring is matched with the motor box 8 and plays a supporting role, the rolling bodies are uniformly distributed between the inner ring and the outer ring by means of the retainer, the retainer can uniformly distribute the rolling bodies, the rolling bodies are guided to rotate and play a lubricating role, the inner ring is fixedly connected with the movable shaft 10, the outer ring is fixedly connected with the motor box 8, the inner ring and the outer ring are movably connected with the rolling bodies and the retainer, and the rolling bodies are movably connected with the retainer.

The top fixedly connected with inlet pipe 23 of sealed lid 7, the top swing joint of inlet pipe 23 has movable cover 24, and inlet pipe 23 is linked together with sealed lid 7, and the inboard fixedly connected with of extracting jar 2 heats electric plate 25, heats electric plate 25's quantity and is two.

In addition, through setting up fixing base 1, can support extracting jar 2, through setting up extracting jar 2, can hide cartridge filter 3, can avoid the medicine to take place the phenomenon that leaks at the in-process of stirring simultaneously, through setting up cartridge filter 3, can filter the medicinal material, through setting up support frame 4, can support two hydraulic pumps 5 and two hydraulic stems 6, through setting up two hydraulic pumps 5 and two hydraulic stems 6, can drive sealed lid 7 and reciprocate, through setting up sealed lid 7, can seal the top of extracting jar 2, avoid the medicinal material to take place the phenomenon that leaks at the filterable in-process of stirring, through setting up motor case 8, can protect driving motor 9, avoid driving motor 9 to damage because of the impact of external force.

Through setting up loose axle 10, can support twelve stirring vane 11 and two helical blade 12, through setting up twelve stirring vane 11, can guarantee the effect of cartridge filter 3 medicine stirring, through setting up two helical blade 12, can upwards flip the inboard medicine of cartridge filter 3, can strengthen the effect of cartridge filter 3 inboard medicine stirring, through setting up two location square 17 and two location square grooves, can install the location to cartridge filter 3, through setting up two location clamp splice 16 and two installation clamp grooves, can guarantee the stability that two location square 17 are connected with extracting pot 2, through setting up two spacing square 18 and two spacing square grooves, can install the location to sealed lid 7.

Through adjusting fixed valve 20, can emit the inboard medicine of extracting jar 2 through play pencil 19, through setting up two fixed grips 21, can draw cartridge filter 3, through setting up antifriction bearing 22, can improve loose axle 10 pivoted stability, through setting up four base feet, can support fixing base 1, through setting up inlet pipe 23, can pour the inboard of cartridge filter 3 with the medicine that needs to process, through setting up movable cover 24, can open or close inlet pipe 23, through setting up two heating panels 25, can guarantee the effect of extracting inboard medicine of jar 2 and liquid medicine heating, through setting up four base feet, can support fixing base 1.

The working principle of the embodiment is as follows:

(1) Through opening movable cover 24, can pour the medicine and the liquid medicine that need process into the inboard cartridge filter 3 of extracting jar 2, can carry out heating treatment to medicine and liquid medicine through heating board 25, can filter separation to medicine and liquid medicine through cartridge filter 3, the liquid medicine can flow the inboard of extracting jar 2 through the filtration pore, the medicine can stay the inboard of cartridge filter 3, can drive loose axle 10 in proper order through driving motor 9, twelve stirring vane 11 and two helical blade 12 rotation, twelve stirring vane 11 pivoted in-process can stir the medicine and the liquid medicine of cartridge filter 3 inboard, can break up the medicine, two helical blade 12 pivoted in-process can upwards turn the medicine of diapire in the cartridge filter 3, strengthen the effect that the medicine was broken up, thereby can strengthen cartridge filter 3 to medicine and liquid medicine filtration separation's effect.

(2) When the medicine and the liquid medicine are required to be extracted, the liquid medicine inside the extraction tank 2 can be discharged through the medicine outlet pipe 19 by adjusting the fixed valve 20, and the liquid medicine can be extracted.

(3) Hydraulic oil can be pumped into the inner sides of the two hydraulic rods 6 through the two hydraulic pumps 5 respectively, so that the two hydraulic rods 6 can be driven, and accordingly the sealing cover 7, the motor box 8, the driving motor 9, the movable shaft 10, the twelve stirring blades 11 and the two spiral blades 12 can be sequentially driven to move upwards through the two hydraulic rods 6, and the twelve stirring blades 11 and the two spiral blades 12 can be moved out of the inner sides of the filter cylinders 3.

(4) The two movable screw rods 14 and the two positioning clamping blocks 16 can be driven to rotate respectively by rotating the two manual rotating handles 15, and because the two fixed screw rods 13 are in threaded connection with the two movable screw rods 14 respectively, the two positioning clamping blocks 16 can be driven to move back to back respectively in the rotating process of the two movable screw rods 14, and the two positioning clamping blocks 16 can be separated from the two positioning blocks 17 respectively in the moving process of the two positioning clamping blocks 16 back to back, so that the two positioning blocks 17 and the filter cartridge 3 lose limit, the filter cartridge 3 can be taken out from the inner side of the extraction tank 2 by grabbing the two fixed grabbing handles 21, and medicines on the inner side of the filter cartridge 3 can be extracted.

(5) Through the cooperation effect between two locating square blocks 17, two locating square grooves, two fixed screw blocks 13, two movable screw rods 14, two manual rotating handles 15, two locating clamping blocks 16 and two mounting clamping grooves, the filter cartridge 3 can be stably mounted on the inner side of the extraction tank 2, the phenomenon that the filter cartridge 3 deviates in the process of filtering medicines and liquid medicines is avoided, and the filtering effect of the filter cartridge 3 on medicines and liquid medicines is improved.

Compared with the prior art, the novel traditional Chinese medicine filtering device has the advantages that the novel traditional Chinese medicine filtering device is simple in integral structure and convenient to use, achieves the purpose that the filtering effect of the filtering device is good, can stir traditional Chinese medicines, avoids the phenomenon that the filtering device is blocked in the traditional Chinese medicine filtering process, can effectively filter the traditional Chinese medicines, ensures the traditional Chinese medicine extraction effect, and improves the use efficiency and the use effect of the filtering device.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a traditional chinese medicine draws uses filter equipment, includes fixing base (1), its characterized in that: the utility model discloses a novel efficient energy-saving device for the oil extraction of the oil extraction tank, which comprises a fixed seat (1), wherein a tank (2) is extracted from the top fixedly connected with of the fixed seat (1), a filter cartridge (3) is movably connected to the inner side of the tank (2), a support frame (4) is fixedly connected to the left side of the top of the fixed seat (1), a hydraulic pump (5) is fixedly connected to the top of the support frame (4), a hydraulic rod (6) is fixedly connected to the outlet of the hydraulic pump (5), a sealing cover (7) is fixedly connected to the bottom of the hydraulic rod (6), a motor box (8) is fixedly connected to the top of the sealing cover (7), a driving motor (9) is fixedly connected to the inner side of the motor box (8), a movable shaft (10) is fixedly connected to an output shaft of the driving motor (9), a stirring blade (11) is fixedly connected to the outer side of the movable shaft (10), a spiral blade (12) is fixedly connected to the outer side of the movable shaft (10), and the tank (2) is movably connected to the sealing cover (7).

2. The filtration device for extracting a traditional Chinese medicine according to claim 1, wherein: the extraction tank is characterized in that two fixed screw blocks (13) are fixedly connected to the inner side of the extraction tank (2), movable screws (14) are connected to the inner sides of the fixed screw blocks (13) in a threaded mode, manual rotating handles (15) are fixedly connected to one ends, opposite to the movable screws (14), of the movable screws, and positioning clamping blocks (16) are fixedly connected to the opposite ends of the movable screws (14).

3. The filtration device for extracting a traditional Chinese medicine according to claim 2, wherein: the bottom fixedly connected with two location square (17) of cartridge filter (3), two location square grooves have been seted up at the top of extracting jar (2), two location square (17) are located the inboard of two location square grooves respectively.

4. A filtration device for extracting a traditional Chinese medicine according to claim 3, wherein: the two opposite sides of the positioning square blocks (17) are respectively provided with mounting clamping grooves, the two positioning clamping blocks (16) are respectively connected with the two mounting clamping grooves in a clamping mode, and the inner sides of the two fixed screw blocks (13) are respectively provided with threaded holes matched with the outer side threads of the two movable screw rods (14).

5. The filtration device for extracting a traditional Chinese medicine according to claim 1, wherein: the bottom fixedly connected with spacing square (18) of sealed lid (7), spacing square groove has been seted up at the top of extracting jar (2), the quantity of spacing square (18) and spacing square groove is two, two spacing square (18) are located the inboard of two spacing square grooves respectively.

6. The filtration device for extracting a traditional Chinese medicine according to claim 1, wherein: the bottom fixedly connected with that draws jar (2) right side goes out pencil (19), go out pencil (19) quantity is two, two go out pencil (19) the outside of all fixed mounting has fixed valve (20), two go out pencil (19) all are linked together with draw jar (2).

7. The filtration device for extracting a traditional Chinese medicine according to claim 1, wherein: the top fixedly connected with of cartridge filter (3) is fixed and is grabbed handle (21), the quantity of fixed handle (21) is two, evenly distributed's filtration pore has been seted up to the inboard of cartridge filter (3), the quantity of hydraulic pump (5) and hydraulic rod (6) is two, the bottom of hydraulic rod (6) runs through support frame (4) and extends to the top of sealed lid (7).

8. The filtration device for extracting a traditional Chinese medicine according to claim 1, wherein: the number of the stirring blades (11) is twelve, the number of the spiral blades (12) is two, the stirring blades (11) and the spiral blades (12) are both positioned on the inner side of the filter cartridge (3), and the spiral blades (12) are positioned on the inner bottom wall of the filter cartridge (3).

9. The filtration device for extracting a traditional Chinese medicine according to claim 1, wherein: the outside fixedly connected with antifriction bearing (22) of loose axle (10), antifriction bearing (22) and motor case (8) fixed connection, the bottom of loose axle (10) runs through motor case (8), antifriction bearing (22) and sealed lid (7) in proper order and extends to the inboard of cartridge filter (3).

10. The filtration device for extracting a traditional Chinese medicine according to claim 1, wherein: the top fixedly connected with inlet pipe (23) of sealed lid (7), the top swing joint of inlet pipe (23) has movable lid (24), inlet pipe (23) are linked together with sealed lid (7), the inboard fixedly connected with heating electric plate (25) of extracting jar (2), the quantity of heating electric plate (25) is two.