CN217449153U

CN217449153U - Portable filter is used in intermediate production

Info

Publication number: CN217449153U
Application number: CN202221245842.XU
Authority: CN
Inventors: 李仕恒; 刘子博; 赵少华; 李明江
Original assignee: Hebei Fanbo Pharmaceutical Technology Co ltd
Current assignee: Hebei Fanbo Pharmaceutical Technology Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-09-20
Anticipated expiration: 2032-05-20

Abstract

The utility model relates to the technical field of medical intermediate production, and provides a movable filter for medical intermediate production, which does not need manpower to take out medical intermediates on a filter plate, and comprises a bottom plate, wherein the top end of the bottom plate is fixedly connected with a filter cylinder, the left and right ends of the filter cylinder are respectively provided with a feed inlet and a discharge outlet, the top end of the bottom plate is provided with a first electric cylinder through a support frame, the output end of the first electric cylinder is fixedly connected with a top frame, the bottom end of the top frame is fixedly connected with a top cover, the top end of the top cover is provided with a first motor, the output end of the first motor penetrates through the top cover and is fixedly connected with a scanning frame, the filter plate is connected in the filter cylinder in a sliding manner, the filter plate is fixedly connected with a screw cylinder, the bottom end of the bottom plate is provided with a second motor, the output end of the second motor penetrates through the bottom plate and the filter cylinder and is fixedly connected with a lifting screw rod, the lifting screw rod is in the screw rod, the discharging mechanism is installed on the top of bottom plate, and the bottom fixedly connected with mobile device of bottom plate.

Description

Portable filter is used in intermediate production

Technical Field

The utility model relates to a medical intermediate production technical field, concretely relates to portable filter is used in medical intermediate production.

Background

As is well known, the pharmaceutical intermediates are chemical raw materials or chemical products used in the process of synthesizing drugs, and the chemical products can be produced in a common chemical plant without the production license of the drugs, and can be used for synthesizing the drugs as long as reaching a certain level, and the pharmaceutical intermediates need to be filtered by a movable filter when being used for raw tea.

Through the retrieval, chinese patent application number is CN 202020744077.0's utility model discloses a portable filter is used in production of medicine midbody, its roughly description does, including the filter backup pad, the lower fixed surface of filter backup pad is connected with the support base, the top fixedly connected with liftable moving mechanism of support base internal surface, the last fixed surface of filter backup pad is connected with the filter vat, the side fixedly connected with solution inflow pipe of filter vat, the other end fixedly connected with pipe connection mechanism of solution inflow pipe, the internal surface of filter vat is equipped with the guide way, the internal surface of filter vat is located the bottom fixedly connected with annular support plate of guide way, the upper surface butt of annular support plate has connected filter mechanism, it is when using, be convenient for maintenance and clearance more.

Although maintenance and clearance are convenient for more to foretell prior art scheme, but the medical intermediate after filtering places on the filter screen, need fish out the medical intermediate on the filter screen through the manpower with opening of top cap, and is comparatively time-consuming and energy-consuming, and the flexibility of use is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a portable filter is used in intermediate production to the intermediate after the prior art who proposes filters in solving the background art places on the filter screen, needs to pull out the intermediate on the filter screen through the manpower with opening of top cap, comparatively wastes time and energy, uses the lower problem of flexibility.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a movable filter for producing a medical intermediate comprises a bottom plate, wherein the top end of the bottom plate is fixedly connected with a filter cylinder, the left end and the right end of the filter cylinder are respectively provided with a feed inlet and a discharge outlet, the top end of the bottom plate is provided with a first electric cylinder through a support frame, the output end of the first electric cylinder is fixedly connected with a top frame, the bottom end of the top frame is fixedly connected with a top cover, the top end of the top cover is provided with a first motor, the output end of the first motor penetrates through the top cover and is fixedly connected with a scanning frame, a filter plate is connected in the filter cylinder in a sliding way, a screw cylinder is fixedly connected on the filter plate, a second motor is arranged at the bottom end of the bottom plate, the output end of the second motor penetrates through the bottom plate and the filter cylinder and is fixedly connected with a lifting screw rod, the lifting screw rod is in threaded connection with the interior of the screw cylinder, the discharging mechanism is installed on the top end of the bottom plate, and the moving device is fixedly connected to the bottom end of the bottom plate.

Preferably, discharge mechanism includes the water pump, the water pump is installed on the top of bottom plate, discharge gate department fixedly connected with discharging pipe, the other end of discharging pipe and the end intercommunication that draws water of water pump.

Further, the mobile device comprises a plurality of bases, the bases are fixedly connected to the bottom end of the bottom plate, and the bases are connected with the mobile wheel in a rotating mode.

Still further, feed inlet department fixedly connected with inlet pipe.

As a further scheme of the scheme, the output end of the water pump is communicated with an output pipe.

As a further scheme of the scheme, the supporting frame is welded at the top end of the bottom plate.

On the basis of the scheme, the front end of the filter cylinder is provided with an observation window.

On the basis of the scheme, the plurality of moving wheels are provided with anti-skid lines.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable filter is used in intermediate production of medicine possesses following beneficial effect:

in the utility model, the medical intermediate is poured into the filter cylinder through the feed inlet, and the first motor installed at the top end of the top cover rotates, so that the scanning frame fixedly connected with the output end of the first motor is driven to stir the medical intermediate on the filter plate, thereby filtering the medical intermediate, after the filtering is finished, the first electric cylinder installed at the top end of the support frame ascends, so that the top cover fixedly connected with the bottom end of the top frame is driven to ascend, and the second motor installed at the bottom end of the bottom plate rotates, so that the lifting screw rod fixedly connected with the output end of the second motor rotates in the screw cylinder, thereby driving the filter plate which is in sliding connection with the filter cylinder to ascend, thereby the filter plate is lifted to be cleaned, therefore, the movable filter for the production of the medical intermediate does not need manpower to take out the medical intermediate on the filter plate, is time-saving and labor-saving, and has high use flexibility.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of another angle of the present invention;

FIG. 3 is a partially sectional perspective view of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the first motor and the scanning frame of the present invention.

In the figure: 1. a base plate; 2. a filter cartridge; 3. a support frame; 4. a first electric cylinder; 5. a top frame; 6. a top cover; 7. a first motor; 8. a scanning frame; 9. a filter plate; 10. a screw cylinder; 11. a second motor; 12. a lifting screw; 13. a water pump; 14. a discharge pipe; 15. a base; 16. a moving wheel; 17. a feed pipe; 18. an output pipe; 19. and (4) an observation window.

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.

Examples

Referring to fig. 1-4, a portable filter for producing pharmaceutical intermediates, comprising a bottom plate 1, a filter cartridge 2 fixedly connected to the top end of the bottom plate 1, an observation window 19 disposed at the front end of the filter cartridge 2 for observing the internal conditions thereof, a feed inlet and a discharge outlet respectively disposed at the left and right ends of the filter cartridge 2, a feed pipe 17 fixedly connected to the feed inlet for feeding the filter cartridge 2, a first electric cylinder 4 mounted on the top end of the bottom plate 1 via a support frame 3, the support frame 3 welded to the top end of the bottom plate 1 for easy operation during connection, and having high connection strength, good stability during connection, long service life, a top frame 5 fixedly connected to the output end of the first electric cylinder 4, a top cover 6 fixedly connected to the bottom end of the top frame 5, a first motor 7 mounted on the top end of the top cover 6, and a scanning frame 8 fixedly connected to the output end of the first motor 7, a filter plate 9 is connected in the filter cylinder 2 in a sliding manner, a screw cylinder 10 is fixedly connected on the filter plate 9, a second motor 11 is installed at the bottom end of the bottom plate 1, the output end of the second motor 11 penetrates through the bottom plate 1 and the filter cylinder 2 and is fixedly connected with a lifting screw 12, the lifting screw 12 is in threaded connection with the inside of the screw cylinder 10, a discharging mechanism is installed at the top end of the bottom plate 1 and comprises a water pump 13, the output end of the water pump 13 is communicated with an output pipe 18 so as to perform discharging operation on the extracted medical intermediate, the water pump 13 is installed at the top end of the bottom plate 1, a discharging pipe 14 is fixedly connected at the position of the discharging port, the other end of the discharging pipe 14 is communicated with a water pumping end of the water pump 13 so as to perform discharging operation on the discharging pipe, a moving device is fixedly connected at the bottom end of the bottom plate 1 and comprises a plurality of bases 15, moving wheels 16 are rotatably connected in the bases 15, so as to drive the moving wheels to move, and the plurality of moving wheels 16 are provided with anti-skidding lines so as to prevent the moving wheels from skidding when moving.

It should be further described that the first motor 7, the second motor 11, the first electric cylinder 4, and the water pump 13 in this embodiment are conventional devices that are purchased from the market and known to those skilled in the art, and the models can be selected or customized according to actual needs, in this patent, we only use them, and do not improve their structures and functions, and their setting, installation, and electrical connection modes are set, and for those skilled in the art, it is only necessary to debug according to the requirements of their usage specifications, and they are not described herein again, and the first motor 7, the second motor 11, the first electric cylinder 4, and the water pump 13 are all provided with control switches that are matched with them, and the installation positions of the control switches are selected according to actual usage requirements, so that the operation and control of the operator are facilitated.

In conclusion, when the mobile filter for producing the medical intermediate is used, the mobile filter for producing the medical intermediate is firstly placed at a place required to be used, the second motor 11 is connected with a forward and reverse circuit according to the specification, then the first motor 7, the second motor 11, the first electric cylinder 4 and the water pump 13 are started, the medical intermediate is poured into the filter cylinder 2 through the feeding hole, the first motor 7 arranged at the top end of the top cover 6 rotates to drive the scanning frame 8 fixedly connected with the output end of the first motor 7 to stir the medical intermediate on the filter plate 9, the filtered medical intermediate in the filter cylinder 2 is discharged through the water pump 13 arranged at the top end of the bottom plate 1 to be filtered, and after the filtering is finished, the first electric cylinder 4 arranged at the top end of the support frame 3 is lifted, thereby the top cap 6 of the bottom fixed connection who drives roof-rack 5 rises to second motor 11 through the bottom installation of bottom plate 1 rotates, thereby drives second motor 11's output fixed connection's lifting screw 12 and rotates in screw section of thick bamboo 10, thereby drives cartridge filter 2 sliding connection's filter 9 and rises, thereby rises filter 9 and clears up the operation.

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

Claims

1. A movable filter for production of a medicine intermediate comprises a base plate (1) and is characterized in that a filter cylinder (2) is fixedly connected to the top end of the base plate (1), a feeding hole and a discharging hole are formed in the left end and the right end of the filter cylinder (2) respectively, a first electric cylinder (4) is installed at the top end of the base plate (1) through a support frame (3), an upper frame (5) is fixedly connected to the output end of the first electric cylinder (4), a top cover (6) is fixedly connected to the bottom end of the upper frame (5), a first motor (7) is installed at the top end of the top cover (6), the output end of the first motor (7) penetrates through the top cover (6) and is fixedly connected with a scanning frame (8), a filter plate (9) is connected to the filter cylinder (2) in a sliding mode, a screw cylinder (10) is fixedly connected to the filter plate (9), and a second motor (11) is installed at the bottom end of the base plate (1), the output of second motor (11) runs through bottom plate (1) and cartridge filter (2) and fixedly connected with lifting screw (12), lifting screw (12) threaded connection is in screw section of thick bamboo (10), discharge mechanism is installed on the top of bottom plate (1), the bottom fixedly connected with mobile device of bottom plate (1).

2. The portable filter for the production of pharmaceutical intermediates according to claim 1, wherein the discharging mechanism comprises a water pump (13), the water pump (13) is installed on the top end of the bottom plate (1), a discharging pipe (14) is fixedly connected to the discharging port, and the other end of the discharging pipe (14) is communicated with the water pumping end of the water pump (13).

3. A portable filter for the production of pharmaceutical intermediates according to claim 2, wherein the moving device comprises a plurality of bases (15), the plurality of bases (15) are all fixedly connected to the bottom end of the bottom plate (1), and moving wheels (16) are all rotatably connected in the plurality of bases (15).

4. A mobile filter for the production of pharmaceutical intermediates according to claim 3, wherein a feed pipe (17) is fixedly connected to the feed inlet.

5. A portafilter for the production of pharmaceutical intermediates according to claim 4 wherein the output of the pump (13) is connected to an output line (18).

6. A portafilter for the production of pharmaceutical intermediates according to claim 5 wherein the support frame (3) is welded to the top of the bottom plate (1).

7. A portafilter for the production of pharmaceutical intermediates according to claim 6 wherein the front end of the filter cartridge (2) is provided with a viewing window (19).

8. A portafilter for the production of pharmaceutical intermediates according to claim 7, wherein the wheels (16) are provided with anti-slip threads.