CN218106950U

CN218106950U - Bio-pharmaceuticals is with possessing high-efficient meticulous filtration equipment who prevents blockking up structure

Info

Publication number: CN218106950U
Application number: CN202222130894.9U
Authority: CN
Inventors: 魏舒; 杜齐; 周玉兵; 张应存
Original assignee: Jiangsu Feisai Filter Technology Co ltd
Current assignee: Jiangsu Feisai Filter Technology Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-23
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a bio-pharmaceuticals is with possessing high-efficient meticulous filtration equipment who prevents blockking up structure relates to the equipment technical field who is used for the separation. The utility model discloses a cartridge filter, the top surface of cartridge filter is provided with the cover, and is provided with the filter core below the cover, the below opening and the fixed mounting of cartridge filter have the chassis, the top surface on chassis is provided with and is used for detecting the jam positioning mechanism who blocks up the position on the filter core, the top surface on chassis is provided with and is used for the clearance the clear stifled mechanism of plug in the filter core, the top surface on chassis is provided with and is used for the drive block up positioning mechanism with clear actuating mechanism who blocks up the mechanism. The utility model discloses a plurality of detection ports that block up positioning mechanism arrange material department from top to bottom to the filter core and detect, when the jam appears and when not arranging the condition of material, clear up the clearance end that corresponds the position through clear stifled mechanism and clear away the plug of corresponding position to avoid the filter core to receive the problem that the jam leads to filtration efficiency to reduce.

Description

Bio-pharmaceuticals is with possessing high-efficient meticulous filtration equipment of preventing blockking up structure

Technical Field

The utility model relates to an equipment technical field for the separation, concretely relates to bio-pharmaceuticals is with possessing high-efficient meticulous filtration equipment who prevents blockking up the structure.

Background

Biopharmaceuticals refer to a preparation for prevention, treatment and diagnosis which is manufactured by comprehensively using scientific principles and methods of microbiology, chemistry, biochemistry, biotechnology, pharmacy and the like from organisms, cells, organs, body fluids and the like, and since biopharmaceutical raw materials are mainly natural biomaterials, impurities and biological residues in the biomaterials need to be filtered out when preparing medicines such as liquid medicines, and thus fine filtering equipment needs to be used. The filter core is mostly needed to be used in the existing filter device for bio-pharmaceuticals, the filter core is a long-tube-shaped filter material and is used for filtering from the inside to the outside, when local blockage occurs, the blockage position is difficult to locate, the filter efficiency is influenced if the blockage occurs, and the blockage range is easily increased until the blockage.

Therefore, the high-efficiency fine filtering equipment with the anti-blocking structure for the bio-pharmaceuticals is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that filter core jam position is difficult to confirm and clearance, the utility model provides a bio-pharmaceuticals is with possessing high-efficient meticulous filtration equipment who prevents blockking up the structure.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a bio-pharmaceuticals is with possessing high-efficient meticulous filtration equipment who prevents blockking up structure, includes the cartridge filter, the top surface of cartridge filter is provided with the cover, and is provided with the filter core below the cover, be provided with on the cartridge filter with the feed inlet of filter core intercommunication, the below opening and the fixed mounting of cartridge filter have the chassis, the top surface on chassis is provided with and is used for detecting block up the jam positioning mechanism who blocks up the position on the filter core, block up the last a plurality of sense terminals that are provided with of positioning mechanism from top to bottom, the top surface on chassis is provided with and is used for the clearance the clear stifled mechanism of stopper in the filter core, clear stifled mechanism have a plurality of clearance ends and with a plurality of sense terminals that block up positioning mechanism correspond respectively, the top surface on chassis is provided with and is used for the drive block up positioning mechanism with clear actuating mechanism who blocks up the mechanism.

Furthermore, jam positioning mechanism includes even board, pick-up plate and rivers sensor, the chassis top surface has seted up the cylinder groove just even the board sets up wherein, even board top surface left and right sides all with one pick-up plate fixed connection, two the pick-up plate is located respectively the left and right sides of filter core, the pick-up plate corresponds the one side from top to bottom fixed mounting several rivers sensor of filter core.

Further, it still includes the conflict pad to block up positioning mechanism, the quantity of conflict pad is a plurality of and all fixed connection in the one side that the pick-up plate corresponds the filter core, the several the crisscross setting of conflict pad is in the several between the rivers sensor, the conflict pad corresponds the one side of filter core with the filter core laminating.

Furthermore, the blockage removing mechanism comprises an insertion pipe and an electromagnetic valve, the insertion pipe penetrates through the centers of the base plate and the connecting plate and also penetrates through the bottom surface of the filter element and is sleeved with the bottom surface of the filter element, a plurality of holes are formed in the left end and the right end of the insertion pipe in the filter element from top to bottom, the electromagnetic valves are fixedly installed in the holes respectively, the bottom end of the insertion pipe is connected with the driving mechanism, a pipeline is fixedly connected to one end, located outside the insertion pipe, of each electromagnetic valve, and the pipeline is close to the inner wall of the filter element.

Furthermore, clear stifled mechanism still includes a wire section of thick bamboo and winding displacement pipe, intubate left and right side inner wall all with one is the semicircular body wire section of thick bamboo fixed connection, a wire section of thick bamboo correspond the position of solenoid valve seted up with the hole that the solenoid valve emboliaed, winding displacement pipe fixed connection and intercommunication are in the bottom outer wall of intubate.

Further, actuating mechanism is including rotating motor, straight-teeth gear, change and negative pressure suction pump, the input of negative pressure suction pump with the bottom fixed connection and the intercommunication of intubate, straight-teeth gear fixed mounting be in the chassis bottom surface, the transmission shaft of straight-teeth gear upwards and with straight-teeth gear fixed connection, chassis bottom surface center set up porose and downthehole through rolling bearing with change fixed connection, the change top with the bottom surface fixed connection of link plate, the change inner circle through rolling bearing with the intubate is connected, change bottom outer wall laid the teeth of a cogwheel and with the straight-teeth gear meshing.

The utility model has the advantages as follows:

1. the utility model discloses a plurality of detection terminals that block up positioning mechanism detect the material department of arranging from top to bottom of filter core, when the jam appears and do not arrange the condition of material, the clearance end through clear stifled mechanism corresponding position clears away the plug of corresponding position to avoid the filter core to receive the problem that the jam leads to filtration efficiency to reduce, and the clearance scope is according to blockking up the position decision, the speed of clearance is let faster with the improvement of accuracy in the reduction of clearance scope, the efficiency and the effect of clearance have been improved.

2. The utility model discloses the pick-up plate can change the corresponding position with the filter core along with even board motion to enlarge detection range, clear stifled mechanism when even board motion, not only can keep corresponding with the pick-up plate position, can also stir the plug in the filter core through the pipeline that sets up on the solenoid valve, thereby provide another kind of clearance mode and supply the selection, improve equipment's suitability.

Drawings

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

fig. 2 is a schematic structural diagram of the filter element of the present invention;

FIG. 3 is a schematic structural view of the chassis of the present invention;

FIG. 4 is a schematic view of a partial cross-sectional structure of the cannula of the present invention;

fig. 5 is a schematic structural view of the driving mechanism of the present invention;

reference numerals: 1. a filter cartridge; 2. a filter element; 3. a chassis; 4. a jam positioning mechanism; 401. connecting plates; 402. detecting a plate; 403. a water flow sensor; 404. a touch pad; 5. a blockage clearing mechanism; 501. inserting a tube; 502. an electromagnetic valve; 503. a wire guide cylinder; 504. a wire arrangement pipe; 6. a drive mechanism; 601. rotating the motor; 602. a spur gear; 603. rotating the ring; 604. a negative pressure suction pump.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, fig. 2, fig. 5, a high-efficient meticulous filtration equipment that possesses anti-clogging structure for bio-pharmaceuticals, including cartridge filter 1, the top surface of cartridge filter 1 is provided with the cover, and the cover below is provided with filter core 2, be provided with the feed inlet with filter core 2 intercommunication on cartridge filter 1, it needs to explain, filter core 2 adopts the pharmacy level filter core and accords with meticulous specification standard, be provided with a plurality of pipelines on cartridge filter 1, a plurality of pipelines are used for discharging functions such as material respectively, do not do this redundantly, the below opening and the fixed mounting of cartridge filter 1 have chassis 3, the bottom surface of chassis 3 is provided with the supporting leg, the top surface of chassis 3 is provided with the jam positioning mechanism 4 that is used for detecting the jam position on filter core 2, jam positioning mechanism 4 is provided with a plurality of detection terminals from top to bottom, the top surface of chassis 3 is provided with the clear stifled mechanism 5 that is used for clearing up the interior jam of filter core 2, clear stifled mechanism 5 has a plurality of clear clearance end and corresponds respectively, the top surface of chassis 3 is provided with a plurality of detection mechanism 4 that are used for driving and clear stifled mechanism 6 that block up positioning mechanism 4 and clear stifled mechanism 5.

It is specific, bio-pharmaceuticals's raw materials filters in injecting into filter core 2 through the feed inlet, a plurality of detection terminals that block up positioning mechanism 4 detect filter core 2 row material department from top to bottom, when the jam appears and when row material's condition is not arranged, the clearance end through 5 corresponding positions of stifled mechanism clears away the plug of corresponding position, thereby avoid filter core 2 to receive the problem that the jam leads to filtration efficiency to reduce, and the clearance scope is decided according to blockking up the position, the speed of clearing up is let faster with the improvement of accuracy in the reduction of clearance scope, the efficiency and the effect of clearance have been improved.

As shown in fig. 3, the blocking positioning mechanism 4 includes a connecting plate 401, detection plates 402 and water flow sensors 403, a cylindrical groove is formed in the top surface of the chassis 3, the connecting plate 401 is disposed in the cylindrical groove, the left and right sides of the top surface of the connecting plate 401 are fixedly connected with one detection plate 402, the two detection plates 402 are respectively disposed on the left and right sides of the filter element 2, and the detection plates 402 are fixedly provided with a plurality of water flow sensors 403 from top to bottom corresponding to one side of the filter element 2.

Specifically, the quantity of starting of rivers sensor 403 is decided according to the raw materials volume that pours into in the filter core 2, filter core 2 can be through rivers sensor 403's response end when the discharge liquid medicine, rivers sensor 403 sends the signal that represents this position normal filtration of filter core 2, when the liquid medicine that can sense the corresponding position on the water flow sensor 403 response of liquid medicine can not reach filter core 2 originally when discharging, rivers sensor 403 signals and lets clear up the operation of clearing up this position of clearance end to 5, thereby fix a position and accurate clearance the jam position, rivers sensor 403's induction time and clear up the time of the clearance of stifled mechanism 5 all can be set for by the user, in order to avoid the effect of spurious triggering.

As shown in fig. 3, the blocking and positioning mechanism 4 further includes a plurality of abutting pads 404, the abutting pads 404 are all fixedly connected to one side of the detecting plate 402 corresponding to the filter element 2, the abutting pads 404 are alternately disposed between the water flow sensors 403, and one side of the abutting pads 404 corresponding to the filter element 2 is slightly attached to the filter element 2.

Specifically, through the slight laminating of conflict pad 404 and filter core 2, under the prerequisite that does not influence filter core 2 discharge liquid medicine, lead the liquid medicine for the liquid medicine is piled up after discharging partially and is being contradicted and let water flow sensor 403 respond to between pad 404 and the filter core 2, and then improves water flow sensor 403's response degree of accuracy.

As shown in fig. 3 and fig. 4, the blockage removing mechanism 5 includes an insertion tube 501 and an electromagnetic valve 502, the insertion tube 501 penetrates through the center of the chassis 3 and the connecting plate 401, and further penetrates through the bottom surface of the filter element 2 and is sleeved with the bottom surface of the filter element 2, the joint of the insertion tube 501 and the filter element 2 is sealed, a plurality of holes are formed in the left end and the right end of the insertion tube 501 in the filter element 2, the electromagnetic valves 502 are fixedly installed in the holes of the plurality of holes respectively, the bottom end of the insertion tube 501 is connected with the driving mechanism 6, the electromagnetic valve 502 is located at one end of the insertion tube 501, which is close to the inner wall of the filter element 2, and what needs to be described is that the length of the pipe is adjusted according to the use requirement.

Specifically, suction force is generated inside the insertion tube 501 through the driving mechanism 6, when a certain position needs to be cleaned, the electromagnetic valve 502 controlling the position is opened, and the electromagnetic valve 502 sucks adhesive on the inner wall of the filter element 2 into the insertion tube 501 through a pipeline, so that the blockage at the corresponding position is cleaned.

As shown in fig. 4 and 5, the blockage removing mechanism 5 further includes a wire guiding cylinder 503 and a wire arranging tube 504, the inner walls of the left and right sides of the insertion tube 501 are both fixedly connected with the wire guiding cylinder 503 which is a semi-annular body, a hole which is sleeved with the electromagnetic valve 502 is formed in the position of the wire guiding cylinder 503 corresponding to the electromagnetic valve 502, the wire arranging tube 504 is fixedly connected and communicated with the outer wall of the bottom end of the insertion tube 501, and the line of the electromagnetic valve 502 penetrates through the wire guiding cylinder 503 and the gap between the wire guiding cylinder 503 and the electromagnetic valve 502 and is sleeved with the wire arranging tube 504.

Specifically, the wire guide cylinder 503 wraps the line of the electromagnetic valve 502 and is led out of the insertion tube 501 through the wire exhaust pipe 504, so that the suction force is prevented from generating adverse effects on the line of the electromagnetic valve 502.

As shown in fig. 5, the driving mechanism 6 includes a rotating motor 601, a spur gear 602, a swivel 603 and a negative pressure suction pump 604, an input end of the negative pressure suction pump 604 is fixedly connected and communicated with a bottom end of the insertion tube 501, the spur gear 602 is fixedly installed on a bottom surface of the chassis 3, a transmission shaft of the spur gear 602 is upward and fixedly connected with the spur gear 602, a hole is opened in a center of the bottom surface of the chassis 3 and fixedly connected with the swivel 603 through a rotating bearing, a top end of the swivel 603 is fixedly connected with a bottom surface of the connecting plate 401, an inner ring of the swivel 603 is connected with the insertion tube 501 through a rotating bearing, gear teeth are laid on an outer wall of the bottom end of the swivel 603 and meshed with the spur gear 602, it should be noted that the rotating bearings are sealed, and a sensor for sensing a rotation angle of the transmission shaft of the rotating motor 601 is disposed on the chassis 3.

Concretely, it carries out the reciprocating rotation of small-range to drive spur gear 602 through rotating motor 601, spur gear 602 drives even board 401 through the meshing with change 603 and moves, pick-up plate 402 can change the corresponding position with filter core 2 along with even board 401 moves, thereby enlarge detection range, clear stifled mechanism 5 is along with even when board 401 moves, not only can keep the correspondence with pick-up plate 402 position, can also stir the plug in the filter core 2 through the pipeline that sets up on the solenoid valve 502, thereby provide another kind of clearance mode and supply the selection, improve equipment's suitability.

Claims

1. The utility model provides a bio-pharmaceuticals is with possessing high-efficient meticulous filtration equipment who prevents blockking up structure, includes cartridge filter (1), its characterized in that, the top surface of cartridge filter (1) is provided with the cover, and is provided with filter core (2) below the cover, be provided with on cartridge filter (1) with the feed inlet of filter core (2) intercommunication, the below opening and the fixed mounting of cartridge filter (1) have chassis (3), the top surface of chassis (3) is provided with and is used for the detection jam positioning mechanism (4) of jam position on filter core (2), be provided with a plurality of sense terminals from top to bottom on blockking up positioning mechanism (4), the top surface of chassis (3) is provided with and is used for the clearance clear stifled mechanism (5) of stopper in filter core (2), clear stifled mechanism (5) have a plurality of clearance ends and with a plurality of sense terminals of jam positioning mechanism (4) correspond respectively, the top surface of chassis (3) is provided with and is used for the drive block up positioning mechanism (4) with actuating mechanism (6) of clear stifled mechanism (5).

2. The high-efficiency fine filtering device with the anti-blocking structure for the bio-pharmaceuticals according to claim 1, wherein the blocking positioning mechanism (4) comprises a connecting plate (401), detection plates (402) and water flow sensors (403), a cylindrical groove is formed in the top surface of the base plate (3), the connecting plate (401) is arranged in the cylindrical groove, the left side and the right side of the top surface of the connecting plate (401) are fixedly connected with one detection plate (402), the two detection plates (402) are respectively located on the left side and the right side of the filter element (2), and the detection plates (402) are fixedly provided with the water flow sensors (403) from top to bottom corresponding to one surface of the filter element (2).

3. The high-efficiency fine filtering device with the anti-clogging structure for the bio-pharmaceuticals according to claim 2, wherein the clogging positioning mechanism (4) further comprises a plurality of contact pads (404), the contact pads (404) are fixedly connected to one surface of the detection plate (402) corresponding to the filter element (2), the contact pads (404) are alternately arranged among the water flow sensors (403), and one surface of the contact pad (404) corresponding to the filter element (2) is attached to the filter element (2).

4. The high-efficiency fine filtering device with the anti-blocking structure for the bio-pharmaceuticals according to claim 2, wherein the blocking removing mechanism (5) comprises an insertion tube (501) and a solenoid valve (502), the insertion tube (501) penetrates through the centers of the base plate (3) and the connecting plate (401), penetrates through the bottom surface of the filter element (2) and is sleeved with the filter element, a plurality of holes are formed in the left end and the right end of the insertion tube (501) in the filter element (2) from top to bottom, the solenoid valves (502) are fixedly installed in the holes respectively, the bottom end of the insertion tube (501) is connected with the driving mechanism (6), and a pipeline is fixedly connected to one end of the solenoid valve (502) located outside the insertion tube (501) and is close to the inner wall of the filter element (2).

5. The high-efficiency fine filtering equipment with the anti-blocking structure for the bio-pharmaceuticals according to claim 4, wherein the blocking removing mechanism (5) further comprises a wire guide cylinder (503) and a wire arranging pipe (504), the inner walls of the left side and the right side of the insertion pipe (501) are fixedly connected with the wire guide cylinder (503) in a semi-annular body, a hole for sleeving the electromagnetic valve (502) is formed in the position, corresponding to the electromagnetic valve (502), of the wire guide cylinder (503), and the wire arranging pipe (504) is fixedly connected with and communicated with the outer wall of the bottom end of the insertion pipe (501).

6. The high-efficiency fine filtering device with an anti-clogging structure for the bio-pharmaceuticals according to claim 5, wherein the driving mechanism (6) comprises a rotating motor (601), a spur gear (602), a swivel (603) and a negative pressure suction pump (604), an input end of the negative pressure suction pump (604) is fixedly connected and communicated with a bottom end of the insertion tube (501), the spur gear (602) is fixedly installed on a bottom surface of the chassis (3), a transmission shaft of the spur gear (602) is upward and fixedly connected with the spur gear (602), a center of the bottom surface of the chassis (3) is provided with a hole and the hole is fixedly connected with the swivel (603) through a rotating bearing, a top end of the swivel (603) is fixedly connected with a bottom surface of the connecting plate (401), an inner ring of the swivel (603) is connected with the insertion tube (501) through a rotating bearing, and gear teeth are paved on an outer wall of the bottom end of the swivel (603) and meshed with the spur gear (602).