CN214209699U

CN214209699U - Suction filtration device is used in arbutin production

Info

Publication number: CN214209699U
Application number: CN202022523000.3U
Authority: CN
Inventors: 散文博
Original assignee: Hubei Artec Biotechnology Co ltd
Current assignee: Hubei Artec Biotechnology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-09-17
Anticipated expiration: 2030-11-04

Abstract

The application discloses suction filter device is used in arbutin production includes: strike off mechanism, suction filtration jar, filter mechanism, negative pressure jar, vacuum pump, strike off the mechanism and scrape pad, connecting seat, scraper blade including striking off motor, fixing base, axis of rotation, backup pad, rubber, the fixing base is installed suction filtration tank deck portion, strike off the motor and install fixing base top. In this way, this application provides a suction filtration device is used in arbutin production, this suction filtration device is used in arbutin production is equipped with strikes off the mechanism, utilizes the axis of rotation to drive backup pad and rubber scraping pad and scrapes suction filtration jar wall to collect remaining arbutin on coming suction filtration jar wall, strike off the residue on the filter through connecting seat and the scraper blade of installing in the axis of rotation bottom simultaneously, thereby improve filter speed.

Description

Suction filtration device is used in arbutin production

Technical Field

The application relates to the technical field of arbutin production, in particular to a suction filtration device for arbutin production.

Background

Arbutin, also known as arbutin, is in the form of white needle crystals or powder. The extract is extracted from the leaves of bearberry, and has effects of inhibiting tyrosinase activity in vivo, preventing melanin generation, reducing skin pigmentation, removing mottle and freckle, killing bacteria, and relieving inflammation. Pulverizing folium Vaccinii Vitis-idaeae, washing, boiling in water, extracting twice, mixing water extractive solutions, concentrating under reduced pressure to obtain syrup, adding methanol to dissolve, filtering to remove methanol insoluble substance, and recovering methanol under reduced pressure to obtain crude product of arbutin.

Traditional suction filtration device can remain a lot of arbutin liquid on its suction filtration container inner wall when carrying out the suction filtration to arbutin liquid to can not collect these remaining arbutin liquid, and cause the waste of arbutin liquid, when filtering arbutin liquid simultaneously, traditional suction filtration device does not set up the mechanism of clearance filter residue, causes the condition that the filter residue blockked up the filter screen easily, thereby influences suction filtration efficiency.

SUMMERY OF THE UTILITY MODEL

The main technical problem who solves of this application provides a suction filter device for arbutin production, waste when can reducing arbutin and filter can also improve whole filter speed simultaneously.

In order to solve the technical problem, the application adopts a technical scheme that: the utility model provides a suction filter device is used in arbutin production, this suction filter device is used in arbutin production includes: the scraping mechanism comprises a scraping motor, a fixed seat, a rotating shaft, a supporting plate, a rubber scraping pad, a connecting seat and a scraper, wherein the fixed seat is installed at the top of the suction filtration tank, the scraping motor is installed at the top of the fixed seat, the upper end of the rotating shaft is installed at the central position of the fixed seat, the supporting plate is installed outside the rotating shaft, the rubber scraping pad is arranged at one end of the supporting plate, the connecting seat is installed at the lower end of the rotating shaft, and the scraper is installed outside the connecting seat; the filter mechanism comprises a filter hopper, a filter plate, a butterfly valve, a connecting pipe and a ball valve, wherein the filter hopper is installed at the bottom of the filter tank, the filter plate is installed at the inner side of the filter hopper, the butterfly valve is installed at the bottom of the filter hopper, one end of the connecting pipe is installed at the bottom of the butterfly valve, the other end of the connecting pipe is installed at the bottom of the negative pressure tank, the ball valve is installed at the middle position of the bottom of the connecting pipe, and the vacuum pump is installed at the center of the top of the negative pressure tank.

Further, the fixing base with the suction filtration jar passes through bolted connection, scrape the motor with the fixing base passes through bolted connection, the axis of rotation upper end with the fixing base passes through the bearing and connects.

So set up, utilize the fixing base come to right scrape the motor with the axis of rotation supports, utilize simultaneously the fixing base comes to seal suction filtration tank deck portion.

Further, the supporting plate is connected with the rotating shaft in a welding mode, the connecting seat is connected with the rotating shaft in a welding mode, and the scraper is connected with the connecting seat in a welding mode.

So set up, utilize the axis of rotation to drive the backup pad rotates, through the rotation of backup pad drives the rubber scraping pad rotates.

Further, the filter hopper is connected with the filter tank through bolts, and the butterfly valve is connected with the filter hopper through bolts.

So set up, utilize the filter hopper to fix the filter plate with the butterfly valve.

Further, the connecting pipe with the butterfly valve passes through bolted connection, the connecting pipe with the negative pressure jar passes through bolted connection, the ball valve with the connecting pipe passes through threaded connection.

So set up, utilize the connecting pipe will come to guide into filtered arbutin in the negative pressure jar, can utilize simultaneously the ball valve is opened and is come to arbutin to pour out.

Further, the backup pad is surrounded with helical structure the axis of rotation outside, the rubber scrape the pad keep away from the one end of backup pad with the laminating of suction filtration jar inner wall.

So set up, utilize the backup pad drives the rubber is scraped and is filled up rotation on the suction filtration jar inner wall to come right residual arbutin of suction filtration jar inner wall is scraped and is got the collection.

Further, the lower end of the connecting seat is pressed on the top of the filter plate, and the lower side of the scraper is attached to the top of the filter plate.

According to the arrangement, the connecting seat is used for driving the scraper plate to rotate so as to scrape and collect the filtered objects on the filter plate.

The beneficial effect of this application is: be different from prior art's condition, this application provides a suction filtration device is used in arbutin production, this suction filtration device is used in arbutin production is equipped with strikes off the mechanism, utilizes the axis of rotation to drive backup pad and rubber scraping pad and scrapes suction filtration jar wall to will collect remaining arbutin on the suction filtration jar wall, strike off the residue on the filter through connecting seat and the scraper blade of installing in the axis of rotation bottom simultaneously, thereby improve filter speed.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of a suction filtration device for arbutin production according to the present application;

FIG. 2 is a partial sectional view of a scraping mechanism of an embodiment of a suction filtration device for arbutin production according to the present application;

FIG. 3 is a partial part diagram of a support plate according to an embodiment of the suction filtration device for arbutin production of the present application;

FIG. 4 is a partial part diagram of a rubber scraping pad of an embodiment of a suction filtration device for arbutin production in the present application.

The reference numerals are as follows:

1. a scraping mechanism; 2. a suction filtration tank; 3. a filtering mechanism; 4. a negative pressure tank; 5. a vacuum pump; 11. scraping the motor; 12. a fixed seat; 13. a rotating shaft; 14. a support plate; 15. a rubber scraping pad; 16. a connecting seat; 17. a squeegee; 31. a filter hopper; 32. a filter plate; 33. a butterfly valve; 34. a connecting pipe; 35. a ball valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The terms "first", "second" and "third" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any indication of the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature.

Throughout this application, it is noted that unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, as if the terms "connected," or "coupled," for example, could be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Referring to fig. 1 to 4, an embodiment of the present application provides a suction filtration device for arbutin production, including: the scraping mechanism 1 comprises a scraping motor 11, a fixed seat 12, a rotating shaft 13, a supporting plate 14, a rubber scraping pad 15, a connecting seat 16 and a scraping plate 17, the fixed seat 12 is installed at the top of the suction filtration tank 2, the scraping motor 11 is installed at the top of the fixed seat 12, the upper end of the rotating shaft 13 is installed at the central position of the fixed seat 12, the supporting plate 14 is installed on the outer side of the rotating shaft 13, the rubber scraping pad 15 is arranged at one end of the supporting plate 14, the connecting seat 16 is installed at the lower end of the rotating shaft 13, and the scraping plate 17 is installed on the outer side of the connecting seat 16; the filter mechanism 3 comprises a filter hopper 31, a filter plate 32, a butterfly valve 33, a connecting pipe 34 and a ball valve 35, wherein the filter hopper 31 is installed at the bottom of the suction filter tank 2, the filter plate 32 is installed at the inner side of the filter hopper 31, the butterfly valve 33 is installed at the bottom of the filter hopper 31, one end of the connecting pipe 34 is installed at the bottom of the butterfly valve 33, the other end of the connecting pipe 34 is installed at the bottom of the negative pressure tank 4, the ball valve 35 is installed at the middle position of the bottom of the connecting pipe 34, and the vacuum pump.

In an embodiment of the application, the supporting plate 14 is connected with the rotating shaft 13 by welding, the connecting seat 16 is connected with the rotating shaft 13 by welding, the scraper 17 is connected with the connecting seat 16 by welding, the rotating shaft 13 is used for driving the supporting plate 14 to rotate, and the supporting plate 14 is used for driving the rubber scraper 15 to rotate; the filter hopper 31 is connected with the suction filtration tank 2 through bolts, the butterfly valve 33 is connected with the filter hopper 31 through bolts, and the filter plate 32 and the butterfly valve 33 are fixed by the filter hopper 31; the connecting pipe 34 is connected with the butterfly valve 33 through a bolt, the connecting pipe 34 is connected with the negative pressure tank 4 through a bolt, the ball valve 35 is connected with the connecting pipe 34 through a thread, the filtered arbutin is guided into the negative pressure tank 4 through the connecting pipe 34, and the ball valve 35 can be opened to pour out the arbutin; the supporting plate 14 surrounds the outer side of the rotating shaft 13 in a spiral structure, one end of the rubber scraping pad 15, which is far away from the supporting plate 14, is attached to the inner wall of the suction filtration tank 2, and the supporting plate 14 is utilized to drive the rubber scraping pad 15 to rotate on the inner wall of the suction filtration tank 2, so that arbutin remaining on the inner wall of the suction filtration tank 2 is scraped and collected; the lower extreme of connecting seat 16 is pressed at filter 32 top, and the laminating of scraper blade 17 downside is at filter 32 top, utilizes connecting seat 16 to drive the rotation of scraper blade 17 to scrape the collection to the filter on the filter 32.

In this application embodiment, fixing base 12 passes through bolted connection with suction filtration jar 2, strikes off motor 11 and passes through bolted connection with fixing base 12, and rotation axis 13 upper end is connected through the bearing with fixing base 12, utilizes fixing base 12 to come to support scraping motor 11 and rotation axis 13, utilizes fixing base 12 to come to seal suction filtration jar 2 tops simultaneously.

In the application, when in use, arbutin is guided into the suction filtration tank 2 through the conduit on one side of the top of the suction filtration tank 2, at the moment, the vacuum pump 5 on the top of the negative pressure tank 4 is started, the vacuum pump 5 is utilized to pump air into the negative pressure tank 4, when the air pressure in the negative pressure tank 4 is reduced to a certain degree, the handle of the butterfly valve 33 is rotated and is in an open state, at the moment, arbutin liquid in the suction filtration tank 2 enters the connecting pipe 34 through the filter plate 32 under the action of atmospheric pressure, at the moment, the vacuum pump 5 continuously pumps air into the negative pressure tank 4, along with the continuous entering of arbutin liquid in the suction filtration tank 2 into the negative pressure tank 4 through the filter plate 32 and the connecting pipe 34, the liquid level of arbutin in the suction filtration tank 2 is reduced, meanwhile, the rotating part of the motor 11 is scraped to drive the rotating shaft 13 to rotate, the supporting plate 14 is driven to rotate through the rotation of the rotating shaft 13, the rubber scraping pad 15 is driven to rotate on the tank wall of the suction filtration tank 2 by the rotation of the supporting plate 14, so that arbutin liquid remained on the tank wall of the suction filtration tank 2 flows into the bottom position of the suction filtration tank 2 along the curved surface of the rubber scraping pad 15, and meanwhile, the connecting seat 16 is used for driving the scraper 17 to rotate at the top of the filter plate 32, so that filtered filter residues are scraped and collected, and the condition that the filter plate 32 is blocked by the filter residues to cause slow filtering speed is prevented; when the filtering is completed, the butterfly valve 33 is closed and the rotation of the vacuum pump 5 is stopped, so that the pressure inside the negative pressure tank 4 is returned to normal atmospheric pressure, and then the ball valve 35 is opened to pour out the arbutin liquid inside the connection pipe 34 and the negative pressure tank 4.

It should be noted that the terms "comprises" and "comprising," and any variations thereof, in the embodiments of the present application, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or may alternatively include other components or elements inherent to such process, method, article, or apparatus.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a suction filter device is used in arbutin production which characterized in that includes: the scraping mechanism comprises a scraping motor, a fixed seat, a rotating shaft, a supporting plate, a rubber scraping pad, a connecting seat and a scraper, wherein the fixed seat is installed at the top of the suction filtration tank, the scraping motor is installed at the top of the fixed seat, the upper end of the rotating shaft is installed at the central position of the fixed seat, the supporting plate is installed outside the rotating shaft, the rubber scraping pad is arranged at one end of the supporting plate, the connecting seat is installed at the lower end of the rotating shaft, and the scraper is installed outside the connecting seat; the filter mechanism comprises a filter hopper, a filter plate, a butterfly valve, a connecting pipe and a ball valve, wherein the filter hopper is installed at the bottom of the filter tank, the filter plate is installed at the inner side of the filter hopper, the butterfly valve is installed at the bottom of the filter hopper, one end of the connecting pipe is installed at the bottom of the butterfly valve, the other end of the connecting pipe is installed at the bottom of the negative pressure tank, the ball valve is installed at the middle position of the bottom of the connecting pipe, and the vacuum pump is installed at the center of the top of the negative pressure tank.

2. The suction filtration device for arbutin production as claimed in claim 1, wherein the fixing base is connected with the suction filtration tank by bolts, the scraping motor is connected with the fixing base by bolts, and the upper end of the rotating shaft is connected with the fixing base by a bearing.

3. The suction filtration device for arbutin production as claimed in claim 1, wherein the support plate is connected to the rotation shaft by welding, the connection seat is connected to the rotation shaft by welding, and the scraper is connected to the connection seat by welding.

4. The suction filtration device for arbutin production as claimed in claim 1, wherein the filter funnel is connected with the suction filtration tank by bolts, and the butterfly valve is connected with the filter funnel by bolts.

5. The suction filtration device for arbutin production according to claim 1, wherein the connection pipe is connected with the butterfly valve by a bolt, the connection pipe is connected with the negative pressure tank by a bolt, and the ball valve is connected with the connection pipe by a thread.

6. The suction filtration device for arbutin production as claimed in claim 1, wherein the support plate surrounds the outside of the rotation shaft in a spiral structure, and one end of the rubber scraping pad away from the support plate is attached to the inner wall of the suction filtration tank.

7. The suction filtration device for arbutin production as claimed in claim 1, wherein the lower end of the connecting seat is pressed against the top of the filter plate, and the lower side of the scraper is attached to the top of the filter plate.