CN209548836U - A kind of pharmaceutical purpose cartridge filter - Google Patents
A kind of pharmaceutical purpose cartridge filter Download PDFInfo
- Publication number
- CN209548836U CN209548836U CN201821891571.9U CN201821891571U CN209548836U CN 209548836 U CN209548836 U CN 209548836U CN 201821891571 U CN201821891571 U CN 201821891571U CN 209548836 U CN209548836 U CN 209548836U
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- hole
- filter cylinder
- groove
- ontology
- bolt
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Abstract
The utility model discloses a kind of pharmaceutical purpose cartridge filters, including shell, filter cylinder, support device, pressing plate and the first sealing ring, shell includes ontology and the upper cover that is covered on ontology, inside is equipped with horizontal mounting plate, mounting plate is equipped with the first groove, the bottom of first groove is equipped with first through hole and the first sealing ring, the lower end aligned first through hole and edge of filter cylinder are resisted against on the first sealing ring, step is formed on the side wall of filter cylinder, pressing plate is equipped with the second through-hole and multiple permeable holes, filter cylinder passes through the second through-hole and pressing plate is placed on step, supporting device includes pedestal and the first bolt, pedestal is fixed on the inner wall of ontology, pedestal is equipped with the first screw hole for from top to bottom penetrating through its own, first screw hole and the first bolt are adapted, first bolt passes through the first screw hole, lower end is resisted against on pressing plate, it is multiple to support device edge The inner wall of ontology is uniformly distributed.Compared with prior art, the utility model can effectively ensure that good filter effect.
Description
Technical field
The utility model relates to cartridge filter, in particular to a kind of pharmaceutical purpose cartridge filter.
Background technique
It is needed in the production process of drug using pure water, and being made for pure water must be used to cartridge filter, it is existing
Cartridge filter structure setting it is unreasonable, need further improvement.In view of this, the present inventor is by deeply grinding
Study carefully, obtains a kind of pharmaceutical purpose cartridge filter.
Utility model content
The purpose of the utility model is to provide a kind of pharmaceutical purpose cartridge filter, have the advantages that filter effect is good.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of pharmaceutical purpose cartridge filter, including shell, filter cylinder, support device, pressing plate and the first sealing ring, the shell
Including ontology and the upper cover being covered on ontology, the side of the ontology is equipped with inlet and outlet, and bottom is equipped with sewage draining exit,
Inside is equipped with horizontal mounting plate, and intake antrum, the water inlet are formed between the mounting plate and the bottom of the body interior
The intake antrum is connected, the mounting plate is equipped with the first groove, and the bottom of first groove is equipped with first through hole and first
Sealing ring, first sealing ring is around the first through hole, first through hole described in the lower end aligned of the filter cylinder and edge supports
It peaks on first sealing ring, is formed with step on the side wall of the filter cylinder, the pressing plate is equipped with the second through-hole and multiple
Permeable hole, the filter cylinder pass through second through-hole and the pressing plate are placed on the step, and the device of supporting includes seat
Body and the first bolt, the pedestal are fixed on the inner wall of ontology, and the pedestal, which is equipped with, from top to bottom penetrates through its own the
One screw hole, first screw hole and the first bolt are adapted, and first bolt passes through first screw hole, and lower end is resisted against institute
It states on pressing plate, it is multiple described to support device and be uniformly distributed along the inner wall of the ontology.
It is further to improve: the quantity of the filter cylinder be it is multiple, first groove, the first sealing ring and the second through-hole with
The filter cylinder is arranged in a one-to-one correspondence.
Further to improve: the lower end of the filter cylinder is equipped with the first extension edge extended around, first extension edge
Side be bonded with the side of first groove.
It is further to improve: to further include semiorbicular limit plate, the limit plate is fixed on the mounting plate and surround
First groove.
Further to improve: the lower surface of the upper cover is equipped with the second groove corresponding with the filter cylinder position, described
The second sealing ring is equipped in second groove, the upper end edge of the filter cylinder is inserted into second groove and is resisted against described second
On sealing ring.
It is further to improve: it further include the second bolt, the upper end of the ontology has the second extension edge extended around,
Second extension edge is equipped with the second screw hole compatible with second bolt, and the upper lid is equipped with and second spiral shell
Hole is correspondingly arranged and third screw hole compatible with second bolt, third screw hole described in second screw bolt passes and
Second screw hole realizes the connection of the upper cover and ontology.
Compared with prior art, the utility model provides a kind of pharmaceutical purpose cartridge filter, the filter cylinder insertion described the
In one groove and it is resisted against on first sealing ring, the pressing plate is placed on second step set by the filter cylinder, and described
One bolt lower end is resisted against on the pressing plate, applies downward power to pressing plate, and power is transferred to the second step, that is, passed by pressing plate
The filter cylinder is passed, by this power, the lower end of the filter cylinder is bonded with the first sealing ring jam-packed, so that the first bottom portion of groove
Water-tight between filter cylinder bottom, i.e., the water in intake antrum will not be flowed by the gap between the first bottom portion of groove and filter cylinder bottom
The space more than mounting plate, and space more than mounting plate is water by filtering, the i.e. water by filtering are not
It can be by filtered water pollution, so that good filter effect be effectively ensured.
Detailed description of the invention
Fig. 1 is that the utility model relates to a kind of structural schematic diagrams of pharmaceutical purpose cartridge filter.
Fig. 2 is that the utility model relates to a kind of cutting structural schematic diagrams of pharmaceutical purpose cartridge filter.
In figure
Filter cylinder -1；Step -11；First extension edge -12；
Pressing plate -2；Second through-hole -21；Permeable hole -22；
First sealing ring -3；Ontology -4；Water inlet -41；
Water outlet -42；Intake antrum -43；Second extension edge -44；
Sewage draining exit -45；Mounting plate -5；First groove -51；
Pedestal -61；First bolt -62；Upper cover -7；
Second groove -71；Second sealing ring -72；Limit plate -8；
Second bolt -9.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
As shown in Figure 1 and Figure 2, a kind of pharmaceutical purpose cartridge filter, including shell, filter cylinder 1, support device, pressing plate 2 and
One sealing ring 3, the shell include ontology 4 and the upper cover 7 that is covered on ontology 4, and the side of the ontology 4 is equipped with water inlet 41
With water outlet 42, bottom is equipped with sewage draining exit 45, and inside is equipped with horizontal mounting plate 5, and the mounting plate 5 can be with the ontology 4
It is integrally formed, valve should be equipped at the water inlet 41, water outlet 42 and sewage draining exit 45 respectively, can be manually-operated gate,
It can be solenoid valve, form intake antrum 43 between the bottom inside the mounting plate 5 and the ontology 4, the water inlet 41 connects
Connect the intake antrum 43, the mounting plate 5 is equipped with the first groove 51, the bottom of first groove 51 be equipped with first through hole and
First sealing ring 3, first sealing ring 3 surround the first through hole, first through hole described in the lower end aligned of the filter cylinder 1
And edge is resisted against on first sealing ring 3, the filter cylinder 1 improves on existing filter cylinder 1, except the present embodiment
In outside the setting that indicates, rest part can be set with it is consistent in the prior art, be formed with platform on the side wall of the filter cylinder 1
Rank 11, the step 11 specifically can specifically be fixed on institute around the filter cylinder 1 for ring-type by the way of welding
It states on filter cylinder 1, the pressing plate 2 is equipped with the second through-hole 21 and multiple permeable holes 22, and the filter cylinder 1 passes through second through-hole 21
So that the pressing plate 2 is placed on the step 11, the device of supporting includes pedestal 61 and the first bolt 62, the pedestal 61
It is fixed on the inner wall of ontology 4, the pedestal 61 is equipped with the first screw hole for from top to bottom penetrating through its own, first screw hole
It is adapted with the first bolt 62, first bolt 62 passes through first screw hole, and lower end is resisted against on the pressing plate 2, multiple
The device of supporting is uniformly distributed along the inner wall of the ontology 4.
At work, unfiltered water enters the intake antrum 43 from the water inlet 41, then by the first through hole
Into in the filter cylinder 1, the filtering through cartridge filter 1 is flowed out from the side wall of the filter cylinder 1, into the sky of 5 top of mounting plate
Between, it is then discharged via the water outlet 42, filters remaining filter residue and be discharged by the sewage draining exit 45.
Since the filter cylinder 1 is inserted into first groove 51 and is resisted against on first sealing ring 3, the pressing plate 2
It is placed on second step 11 set by the filter cylinder 1,62 lower end of the first bolt is resisted against on the pressing plate 2, applies to pressing plate 2
Adding downward power, power is transferred to the second step 11 by pressing plate 2, that is, the filter cylinder 1 is passed to, by this power, the filter cylinder 1
Lower end be bonded with 3 jam-packed of the first sealing ring so that water-tight between 1 bottom of 51 bottom of the first groove and filter cylinder, i.e., into
Water in water cavity 43 will not be flowed into the sky of 5 or more the mounting plate by the gap between 1 bottom of 51 bottom of the first groove and filter cylinder
Between, and the space of 5 or more mounting plate is water by filtering, i.e., the water by filtering will not be dirty by filtered water
Dye, so that good filter effect be effectively ensured.
Further, in order to promote filter efficiency, the quantity of the filter cylinder 1 is multiple, the sealing of the first groove 51, first
Circle 3 and the second through-hole 21 are arranged in a one-to-one correspondence with the filter cylinder 1, and multiple filter cylinders 1 are uniformly distributed.
Further, the lower end of the filter cylinder 1 is equipped with the first extension edge 12 extended around, first extension edge 12
Side is bonded with the side of first groove 51.Such setting increases the contact surface of 1 lower end of filter cylinder and the first sealing ring 3
Product, can more efficiently guarantee the sealing effect of first sealing ring 3.
It further include semiorbicular limit plate 8, the limit plate 8 to the positioning of filter cylinder 1 when further, in order to facilitate the installation of
It is fixed on the mounting plate 5 and around first groove 51.During installation, 1 lower end of filter cylinder can break away into described
In first groove 51, first extension edge 12 is limited by the limit plate 8, so that the filter cylinder 1 will not arbitrarily topple over, that is, is existed
The filter cylinder 1 is also able to maintain vertical state in the case where unartificial auxiliary, facilitates the installation of subsequent pressing plate 2 and upper cover 7.
Further, the gap in order to avoid filtered liquid between upper cover 7 and filter cylinder 1 is overflowed, the upper cover 7
Lower surface is equipped with the second groove 71 corresponding with 1 position of filter cylinder, is equipped with the second sealing ring 72 in second groove 71,
The upper end edge of the filter cylinder 1 is inserted into second groove 71 and is resisted against on second sealing ring 72, and described second is close
Seal 72 can play good sealing effect.
It further, further include the second bolt 9, the upper end of the ontology 4 has the second extension edge 44 extended around, institute
The second extension edge 44 is stated equipped with second screw hole compatible with second bolt 9, the upper cover 7 is equipped with and described second
Screw hole is correspondingly arranged and third screw hole compatible with second bolt 9, second bolt 9 sequentially pass through the third spiral shell
Hole and the second screw hole realize the connection of the upper cover 7 and ontology 4, and multiple, second screw hole should be arranged in second bolt 9
It is adapted with the quantity of third screw hole and the quantity of second bolt 9.
The above-mentioned description to embodiment is to understand convenient for those skilled in the art and using originally practical new
Type, person skilled in the art obviously easily can make various modifications to embodiment, and described herein general
Principle is applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to the above embodiments,
Those skilled in the art's announcement according to the present utility model, does not depart from improvement that the utility model scope is made and modification is all answered
This is within the protection scope of the utility model.
Claims (6)
1. a kind of pharmaceutical purpose cartridge filter, it is characterised in that: including shell, filter cylinder, support device, pressing plate and the first sealing
Circle, the shell include ontology and the upper cover that is covered on ontology, and the side of the ontology is equipped with inlet and outlet, bottom
Equipped with sewage draining exit, inside is equipped with horizontal mounting plate, forms intake antrum between the mounting plate and the bottom of the body interior,
The water inlet connects the intake antrum, and the mounting plate is equipped with the first groove, and the bottom of first groove is equipped with first
Through-hole and the first sealing ring, first sealing ring surround the first through hole, and first is logical described in the lower end aligned of the filter cylinder
Hole and edge are resisted against on first sealing ring, and step is formed on the side wall of the filter cylinder, and the pressing plate is equipped with second
Through-hole and multiple permeable holes, the filter cylinder passes through second through-hole and the pressing plate is placed on the step, described to support
Device includes pedestal and the first bolt, and the pedestal is fixed on the inner wall of ontology, and the pedestal is equipped with and from top to bottom penetrates through
The first screw hole of its own, first screw hole and the first bolt are adapted, and first bolt passes through first screw hole, under
End is resisted against on the pressing plate, multiple described to support device and be uniformly distributed along the inner wall of the ontology.
2. a kind of pharmaceutical purpose cartridge filter according to claim 1, it is characterised in that: the quantity of the filter cylinder be it is multiple,
First groove, the first sealing ring and the second through-hole are arranged in a one-to-one correspondence with the filter cylinder.
3. a kind of pharmaceutical purpose cartridge filter according to claim 1, it is characterised in that: the lower end of the filter cylinder is equipped with to four
The first extension edge of Zhou Yanshen, the side of first extension edge are bonded with the side of first groove.
4. a kind of pharmaceutical purpose cartridge filter according to claim 3, it is characterised in that: it further include semiorbicular limit plate,
The limit plate is fixed on the mounting plate and around first groove.
5. according to claim 1 to a kind of pharmaceutical purpose cartridge filter described in any one of 4, it is characterised in that: the upper cover
Lower surface is equipped with the second groove corresponding with the filter cylinder position, is equipped with the second sealing ring, the filter in second groove
The upper end edge of cylinder is inserted into second groove and is resisted against on second sealing ring.
6. a kind of pharmaceutical purpose cartridge filter according to claim 5, it is characterised in that: it further include the second bolt, described
The upper end of body has the second extension edge extended around, and second extension edge is equipped with compatible with second bolt
Second screw hole, the upper lid are equipped with and are correspondingly arranged with second screw hole and third spiral shell compatible with second bolt
Hole, third screw hole and the second screw hole described in second screw bolt passes realize the connection of the upper cover and ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821891571.9U CN209548836U (en) | 2019-09-03 | 2019-09-03 | A kind of pharmaceutical purpose cartridge filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821891571.9U CN209548836U (en) | 2019-09-03 | 2019-09-03 | A kind of pharmaceutical purpose cartridge filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209548836U true CN209548836U (en) | 2019-10-29 |
Family
ID=68300633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821891571.9U Active CN209548836U (en) | 2019-09-03 | 2019-09-03 | A kind of pharmaceutical purpose cartridge filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209548836U (en) |
-
2019
- 2019-09-03 CN CN201821891571.9U patent/CN209548836U/en active Active
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