CN218740437U - High-efficient side goes ejecting jar that filters - Google Patents

Abstract

The utility model discloses a high-efficient side advances ejecting jar of crossing in biological medicine technical field, include: the filter tank assembly comprises a filter tank and a feeding interface which is annularly arranged at the bottom of the outer side wall of the circumference of the filter tank and communicated with the inner cavity of the filter tank; the filter screen subassembly, the filter screen subassembly is including setting up with the axle center filter the jar inner chamber and close on the outer collar of installation of feeding interface one side, this kind of high-efficient side goes ejecting jar of filtering, filters through the impurity of filter screen in to liquid, because the slant setting of filter screen is convenient for clear up the filter screen under the impact of rivers, drives the slant side removal of impurity along the filter screen through rivers, is convenient for clear up the filter screen, prevents that impurity from causing the jam of filter screen, has ensured the filter effect of filter screen to the filtration efficiency of filter screen has been ensured.

Description

High-efficient side goes ejecting jar that filters

Technical Field

The utility model relates to a biological medicine technical field specifically is a high-efficient side advances ejecting jar of crossing.

Background

The biomedical industry is composed of both the biotechnology industry and the pharmaceutical industry. Biomedical engineering is a general term for the research of artificial materials, products, devices and systems for disease prevention and treatment, human body function assistance and health care by comprehensively applying the principles and methods of life science and engineering science, recognizing the structure, function and other life phenomena of human body at multiple levels in molecules, cells, tissues, organs and even the whole human body system from the engineering perspective.

Need filter the liquid medicine of preparation among the biological medicine, filter the impurity in the liquid medicine, generally pour into the liquid medicine into the filter tank, filter the liquid medicine through the filter tank, in order to prevent the impurity jam filter screen in the liquid, current from jar side to jar internal injection liquid, the top exhaust mode from the jar body filters liquid, because liquid is from bottom to top through the filter screen, under the effect of gravity, impurity can deposit to the tank bottoms, can effectually avoid impurity to remain on the filter screen, but, because the particle size of impurity is different, contain the less impurity of few parts and filter screen mesh size difference in the liquid, when liquid rises and filters, because the pressure of liquid, the unable sediment of small part impurity meeting joint in the mesh, long-time use still can cause the jam of mesh, influence the filtration efficiency of filter tank.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient side advances ejecting filter tank to solve and propose in the above-mentioned background art because the particle size of impurity is different, contain the impurity that less part is about the same with filter screen mesh size in the liquid, when liquid rises and filters, because the pressure of liquid, the unable sediment of small part impurity meeting joint in the mesh, long-time use still can cause the jam of mesh, influences the problem of filter tank's filtration efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a high efficiency side entry and exit filter canister comprising:

the filter tank assembly comprises a filter tank and a feeding interface which is annularly arranged at the bottom of the outer side wall of the circumference of the filter tank and communicated with the inner cavity of the filter tank;

the filter screen assembly comprises an outer mounting ring coaxially arranged on one side, close to the feeding interface, of the inner cavity of the filter tank and a filter screen in a table shape and coaxially arranged on the inner side of the outer mounting ring, and the filter screen corresponds to the feeding interface;

the top cover component comprises a top cover arranged at the opening at the top of the filter tank and a discharge interface which is coaxially arranged at the top of the top cover and communicated with the inner cavity of the filter tank.

Preferably, filter the jar subassembly and still include with the axle center setting filter jar circumference lateral wall top and with filter jar top parallel and level first annular installation block subassembly, set up with the axle center filter jar circumference lateral wall bottom and with filter jar bottom parallel and level second annular installation block subassembly and set up with the axle center filter the jar inner chamber and set up the third annular installation block subassembly of feed interface upper end, second annular installation block subassembly with first annular installation block subassembly structure is the same, first annular installation block subassembly includes first annular installation piece, sets up the first seal groove at first annular installation piece top and sets up first annular installation piece top edge runs through the first fixed slot of first annular installation piece bottom, third annular installation block subassembly includes third annular installation piece and sets up the third seal groove at third annular installation piece top.

Preferably, the filter screen assembly further comprises an inner mounting ring coaxially arranged on one side of the filter screen far away from the outer mounting ring, a first sealing block coaxially arranged at the bottom of the outer mounting ring and inserted into the inner side of the third sealing groove, and a pull ring arranged at the top of the inner mounting ring.

Preferably, the top cap subassembly still includes and is in with the axle center setting top cap circumference lateral wall and with the fourth ring-shaped installation block subassembly that first annular installation piece top contacted and set up with the axle center top cap bottom plug-in filter tank inner chamber and with the briquetting that outer installation ring top contacted, fourth ring-shaped installation block subassembly includes fourth ring-shaped installation piece, sets up with the axle center fourth ring-shaped installation piece bottom plug-in connection first seal groove inboard fourth seal piece and be the annular and set up fourth ring-shaped installation piece top edge runs through fourth ring-shaped installation piece bottom and with the corresponding second fixed slot of first fixed slot.

Preferably, the liquid inlet end of the discharge connector is provided with an extension pipe, and the extension pipe is inserted into one side of the inner cavity of the filter tank close to the filter screen.

Preferably, still include the bottom subassembly, the bottom subassembly is including setting up bottom, coaxial axle center setting of filter tank bottom opening part are in bottom circumference lateral wall and with fifth annular installation block subassembly and coaxial axle center setting that second annular installation block subassembly bottom contacted are in bottom and with the blowdown interface that the filter tank inner chamber link up mutually, fifth annular installation block subassembly includes fifth annular installation piece, sets up with the axle center the fifth sealed piece at fifth annular installation piece top and set up fifth annular installation piece top edge runs through the third fixed slot of fifth annular installation piece bottom.

Preferably, the locking mechanism comprises a shaft rod arranged on the inner side of the first fixing groove through a bearing, a screw rod arranged on the circumferential outer side wall of the shaft rod, a pressing plate sleeved on the circumferential outer side wall of the screw rod and a locking nut arranged on the circumferential outer side wall of the screw rod and arranged at the upper end of the pressing plate.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of ejecting jar of crossing is advanced to high-efficient side filters the impurity in the liquid through the filter screen, because the slant setting of filter screen is convenient for clear up the filter screen under the impact of rivers, drives the slant side removal of impurity along the filter screen through rivers, is convenient for clear up the filter screen, prevents that impurity from causing the jam of filter screen, has ensured the filter effect of filter screen to the filtration efficiency of filter screen has been ensured.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the filtering tank assembly of the present invention;

FIG. 3 is a schematic sectional view of the filter tank of the present invention;

FIG. 4 is a schematic structural view of the filter screen assembly of the present invention;

fig. 5 is a schematic structural view of the top cover assembly of the present invention;

fig. 6 is a schematic cross-sectional view of the top cover of the present invention;

fig. 7 is a schematic view of the bottom cap assembly of the present invention;

fig. 8 is a schematic view of the locking mechanism of the present invention.

In the figure: 100 filter tank assembly, 110 filter tank, 120 feed interface, 130 first annular mounting block assembly, 131 first annular mounting block, 132 first seal groove, 133 first seal groove, 140 second annular mounting block assembly, 150 third annular mounting block assembly, 151 third annular mounting block, 152 third seal groove, 200 filter screen assembly, 210 outer mounting ring, 220 filter screen, 230 inner mounting ring, 240 first seal block, 250 pull ring, 300 top cover assembly, 310 top cover, 320 discharge interface, 321 extension tube, 330 fourth annular mounting block assembly, 331 fourth annular mounting block, 332 fourth seal block, 333 second seal groove, 340 press block, 400 bottom cover assembly, 410 bottom cover, 420 fifth annular mounting block assembly, 421 fifth annular mounting block, 422 fifth seal block, 423 third seal groove, 430 blowdown interface, 500 locking mechanism, 510 shaft rod, screw 520, 530 press plate, 540 locking nut.

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 utility model provides a high-efficient side goes ejecting filtration jar, filters through the impurity of filter screen in to liquid, because the slant setting of filter screen is convenient for clear up the filter screen under the impact of rivers, drives the slant side removal of impurity along the filter screen through rivers, is convenient for clear up the filter screen, prevents that impurity from causing the jam of filter screen, has ensured the filter effect of filter screen to the filtration efficiency of filter screen has been ensured, please refer to figure 1, include: a filter canister assembly 100, a filter screen assembly 200, a top cap assembly 300, a bottom cap assembly 400, and a locking mechanism 500;

referring to fig. 1-3, the filter canister assembly 100 includes a filter canister 110, a feeding port 120 annularly disposed at the bottom of the outer circumferential sidewall of the filter canister 110 and communicating with the inner cavity of the filter canister 110, the filter canister assembly 100 further includes a first annular mounting block assembly 130 coaxially disposed at the top of the outer circumferential sidewall of the filter canister 110 and flush with the top of the filter canister 110, a second annular mounting block assembly 140 coaxially disposed at the bottom of the outer circumferential sidewall of the filter canister 110 and flush with the bottom of the filter canister 110, and a third annular mounting block assembly 150 coaxially disposed at the inner cavity of the filter canister 110 and disposed at the upper end of the feeding port 120, the second annular mounting block assembly 140 has the same structure as the first annular mounting block assembly 130, the first annular mounting block assembly 130 comprises a first annular mounting block 131, a first sealing groove 132 formed in the top of the first annular mounting block 131, and a first fixing groove 133 formed in the edge of the top of the first annular mounting block 131 and penetrating through the bottom of the first annular mounting block 131, the third annular mounting block assembly 150 comprises a third annular mounting block 151 and a third sealing groove 152 formed in the top of the third annular mounting block 151, the first annular mounting block 131 and the filter tank 110 are integrally processed, the third annular mounting block 151 and the filter tank 110 are integrally processed, a liquid pump is mounted at a liquid inlet end of the feeding port 120, liquid raw materials are pumped into an inner cavity of the filter tank 110 through the liquid pump, and the liquid raw materials are injected into the inner cavity of the filter tank 110 through the plurality of feeding ports 120, so that the injection efficiency of the liquid raw materials is improved;

referring to fig. 1 to 4, the filter screen assembly 200 includes an outer mounting ring 210 coaxially disposed on a side of an inner cavity of the canister 110 adjacent to the inlet port 120, and a filter screen 220 in a table shape coaxially disposed on an inner side of the outer mounting ring 210, the filter screen 220 corresponding to the inlet port 120, the filter screen assembly 200 further includes an inner mounting ring 230 coaxially disposed on a side of the filter screen 220 away from the outer mounting ring 210, a first sealing block 240 coaxially disposed at a bottom of the outer mounting ring 210 and inserted into an inner side of the third sealing groove 152, and a pull ring 250 installed at a top of the inner mounting ring 230, a bottom of the outer mounting ring 210 contacts a top of the third annular mounting block 151, the first sealing block 240 is inserted into an inner side of the third sealing groove 152, and a sealing process is performed between the first sealing block 240 and the third sealing groove 152, so as to effectively prevent unfiltered liquid material from entering an upper space of the inner cavity of the canister 110 from a gap between the outer mounting ring 210 and the third annular mounting block 151, the liquid filtering quality is ensured, the filter screen 220 is in a circular truncated cone shape and is arranged in a large-end-up small-end shape, the filter screen 220 is in a circular truncated cone shape, the filter screen 220 is provided with an inclined surface, the inclined surface of the filter screen 220 corresponds to the feeding interface 120, the liquid raw materials are injected into the inner cavity of the filter tank 110 through the plurality of feeding interfaces 120 and are contacted with the filter screen 220, the liquid raw materials are filtered through the filter screen 220, the filtered liquid raw materials enter the upper space of the inner cavity of the filter tank 110 through the filter screen 220, impurities in the liquid raw materials are blocked by the filter screen 220 and remain in the lower space of the inner cavity of the filter tank 110, the liquid raw materials entering the inner cavity of the filter tank 110 directly impact the filter screen 220 due to the correspondence between the filter screen 220 and the feeding interface 120, and the impurities remained on the filter screen 220 are washed off by the impact of the liquid raw materials on the filter screen 220, impurities can be precipitated towards the bottom of the inner cavity of the filter tank 110 along the inclined surface of the filter screen 220, so that the filter screen 220 is cleaned, the impurities are prevented from remaining on the filter screen 220 to block the filter screen 220, and the filtering efficiency of the filter screen 220 on the liquid raw materials is improved;

referring to fig. 1 to 5, the top cap assembly 300 includes a top cap 310 disposed at the top opening of the filter canister 110, a discharge port 320 coaxially disposed at the top of the top cap 310 and communicating with the inner cavity of the filter canister 110, the top cap assembly 300 further includes a fourth annular mounting block 330 coaxially disposed at the outer circumferential sidewall of the top cap 310 and contacting with the top of the first annular mounting block 131, a pressing block 340 coaxially disposed at the bottom of the top cap 310 and inserted into the inner cavity of the filter canister 110 and contacting with the top of the outer mounting ring 210, the fourth annular mounting block 330 includes a fourth annular mounting block 331, a fourth sealing block 332 coaxially disposed at the bottom of the fourth annular mounting block 331 and inserted into the first sealing groove 132, and a second fixing groove 333 annularly disposed at the top edge of the fourth annular mounting block 331 and penetrating through the bottom of the fourth annular mounting block 331 and corresponding to the first fixing groove 133, the liquid inlet end of the discharge interface 320 is provided with an extension pipe 321, the extension pipe 321 is inserted into the inner cavity of the filter tank 110 near the filter screen 220, the bottom of the top cover 310 is contacted with the top of the filter tank 110, the bottom of the fourth annular mounting block 331 is contacted with the top of the first annular mounting block 131, the fourth sealing block 332 is inserted into the inner side of the first sealing groove 132, the fourth sealing block 332 is sealed with the first sealing groove 132 to prevent liquid seepage, the pressing block 340 is inserted into the inner cavity of the filter tank 110, the circumferential outer side wall of the pressing block 340 is contacted with the inner cavity side wall of the filter tank 110, the bottom of the pressing block 340 is contacted with the top of the outer mounting ring 210, the outer mounting ring 210 is fixed at the top of the third annular mounting block 151 through the pressing block 340, the separation between the outer mounting ring 210 and the third annular mounting block 151 caused by the impact force of liquid is avoided, and a gap is formed between the outer mounting ring 210 and the third annular mounting block 151, liquid materials which are not filtered enter the upper space of the inner cavity of the filter tank 110 through the gap between the outer mounting ring 210 and the third annular mounting block 151 to influence the filtering quality of the liquid materials, the filtered liquid raw materials are discharged through the discharge interface 320, and in order to extract the liquid close to the filter screen 220, the extension pipe 321 is mounted at the liquid inlet end of the discharge interface 320 to extract the liquid close to the filter screen 220;

referring to fig. 1-3 and 7, the bottom cap assembly 400 includes a bottom cap 410 disposed at an opening at the bottom of the filter tank 110, a fifth annular mounting block assembly 420 coaxially disposed at an outer circumferential sidewall of the bottom cap 410 and contacting the bottom of the second annular mounting block assembly 140, and a drain connector 430 coaxially disposed at the bottom of the bottom cap 410 and communicating with an inner cavity of the filter tank 110, the fifth annular mounting block assembly 420 includes a fifth annular mounting block 421, a fifth sealing block 422 coaxially disposed at the top of the fifth annular mounting block 421, and a third fixing groove 423 disposed at the top edge of the fifth annular mounting block 421 and communicating with the bottom of the fifth annular mounting block 421, the top of the bottom cap 410 contacts with the bottom of the filter tank 110, the top of the fifth annular mounting block 421 contacts with the bottom of the second annular mounting block assembly 140, the fifth sealing block 422 is inserted into a sealing groove disposed at the bottom of the second annular mounting block assembly 140, the sealing groove of the inner cavity of the filter tank 110 is sealed by the fifth annular mounting block 422, impurities are prevented from entering the inner cavity of the drain pump 410 through the drain connector, and the drain pump 410 is disposed at the drain connector 430;

referring to fig. 1-3, 5 and 7-8, the locking mechanism 500 includes a shaft 510 mounted inside the first fixing groove 133 through a bearing, a screw 520 disposed on the outer circumferential wall of the shaft 510, a pressing plate 530 sleeved on the outer circumferential wall of the screw 520, and a locking nut 540 disposed on the outer circumferential wall of the screw 520 and disposed at the upper end of the pressing plate 530. In specific use, the top cover 310 is disposed on the top of the filter tank 110, the second fixing groove 333 corresponds to the first fixing groove 133, the screw 520 is driven by the shaft 510 to be rotatably clamped inside the fourth sealing block 333, the pressing plate 530 is moved to contact the top of the fourth annular mounting block 331, the locking nut 540 is rotated, the locking nut 540 is moved on the screw 520 under the action of the screw thread, the locking nut 540 is contacted with the pressing plate 530 to fix the pressing plate 530 on the top of the fourth annular mounting block 331, thereby fixing the top cover 310 on the top of the filter tank 110, the top cover assembly 400 is mounted in the same manner as the top cover assembly 300, which facilitates the assembly 100, the top cover 300 and the inner cavity of the bottom cover assembly 400 to be effectively cleaned.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (7)

1. The utility model provides a high-efficient side goes ejecting jar that filters which characterized in that: the method comprises the following steps:

the filter tank assembly (100) comprises a filter tank (110) and a feeding interface (120) which is annularly arranged at the bottom of the outer side wall of the circumference of the filter tank (110) and communicated with the inner cavity of the filter tank (110);

the filter screen assembly (200) comprises an outer mounting ring (210) coaxially arranged on one side, close to the feeding interface (120), of the inner cavity of the filter tank (110) and a filter screen (220) in a table shape and coaxially arranged on the inner side of the outer mounting ring (210), and the filter screen (220) corresponds to the feeding interface (120);

the top cover assembly (300), the top cover assembly (300) including set up top cover (310) and coaxial axle center setting of filter tank (110) top opening department set up with the row's of filter tank (110) inner chamber looks through material interface (320).

2. A high efficiency side entry and exit filtration canister as in claim 1 wherein: filter tank subassembly (100) still includes and sets up with the axle center filter tank (110) circumference lateral wall top and with filter tank (110) top looks parallel and level first annular installation block subassembly (130), set up with the axle center filter tank (110) circumference lateral wall bottom and with filter tank (110) bottom looks parallel and level second annular installation block subassembly (140) and set up with the axle center filter tank (110) inner chamber and set up third annular installation block subassembly (150) of feeding interface (120) upper end, second annular installation block subassembly (140) with first annular installation block subassembly (130) the same structure, first annular installation block subassembly (130) include first annular installation block (131), set up and establish first annular installation block (131) top first annular installation block (132) and set up first annular installation block (131) top edge and run through first annular installation block (131) bottom first fixed slot (133), third annular installation block subassembly (150) include third annular installation block (151) and set up at the third annular installation block (151) top seal groove (151).

3. A high efficiency side-entry and top-out filtration canister as claimed in claim 2, wherein: filter screen subassembly (200) still include with the axle center setting keep away from on filter screen (220) outer collar (210) one side interior collar (230), with axle center setting outer collar (210) bottom and plug in the inboard first sealed piece (240) of third seal groove (152) and install pull ring (250) at interior collar (230) top.

4. A high efficiency side-entry and top-out filtration canister as in claim 3, wherein: top cap subassembly (300) still include with the axle center setting top cap (310) circumference lateral wall and with fourth ring installation piece subassembly (330) and with the axle center setting that first annular installation piece (131) top contacted are in top cap (310) bottom and plug in filter tank (110) inner chamber and with briquetting (340) that outer installation ring (210) top contacted, fourth ring installation piece subassembly (330) includes fourth ring installation piece (331), sets up with the axle center fourth ring installation piece (331) bottom and plug in fourth seal piece (332) of first seal groove (132) inboard and be the annular and set up fourth ring installation piece (331) top edge runs through fourth ring installation piece (331) bottom and with the corresponding second fixed slot (333) of first fixed slot (133).

5. A high efficiency side-entry and top-out filtration canister as claimed in claim 4, wherein: an extension pipe (321) is installed at the liquid inlet end of the discharge connector (320), and the extension pipe (321) is inserted into one side, close to the filter screen (220), of the inner cavity of the filter tank (110).

6. A high efficiency side-entry and top-out filtration canister as claimed in claim 5, wherein: still include bottom cover subassembly (400), bottom cover subassembly (400) is including setting up bottom (410), the coaxial axle center setting of filtering jar (110) bottom opening part is in bottom (410) circumference lateral wall and with fifth annular installation block subassembly (420) and the coaxial axle center setting that second annular installation block subassembly (140) bottom contacted are in bottom (410) bottom and with filtration jar (110) inner chamber looks through blowdown interface (430), fifth annular installation block subassembly (420) includes fifth annular installation block (421), is in with the axle center setting fifth sealed piece (422) and the division at fifth annular installation block (421) top are established fifth annular installation block (421) top edge runs through third fixed slot (423) of fifth annular installation block (421) bottom.

7. A high efficiency side-entry and top-exit canister as in claim 6, wherein: the locking mechanism (500) comprises a shaft rod (510) arranged on the inner side of the first fixing groove (133) through a bearing, a screw rod (520) arranged on the circumferential outer side wall of the shaft rod (510), a pressing plate (530) sleeved on the circumferential outer side wall of the screw rod (520) and a locking nut (540) arranged on the circumferential outer side wall of the screw rod (520) and arranged at the upper end of the pressing plate (530).

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