CN203763965U - Y-shaped filter - Google Patents
Y-shaped filter Download PDFInfo
- Publication number
- CN203763965U CN203763965U CN201420178950.9U CN201420178950U CN203763965U CN 203763965 U CN203763965 U CN 203763965U CN 201420178950 U CN201420178950 U CN 201420178950U CN 203763965 U CN203763965 U CN 203763965U
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- China
- Prior art keywords
- filter
- filter core
- installation portion
- sewage draining
- draining exit
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- Expired - Fee Related
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Abstract
The utility model discloses a Y-shaped filter which comprises a filter body, wherein a fluid inlet, a fluid outlet and a sewage outlet are formed in the filter body; the fluid inlet, the fluid outlet and the sewage outlet are mutually communicated and form a filter cavity; a filter element is arranged in the filter cavity; a flange is arranged on the sewage outlet; a first filter element mounting part is arranged on the side (opposite to the fluid inlet) of the filter cavity; a second filter element mounting part is arranged on the side (opposite to the sewage outlet) of the filter cavity; the filter element is positioned between the first filter element mounting part and the second filter element mounting part; the diameter of the end (opposite to the first filter element mounting part) of the filter element is smaller than the diameter of the end (opposite to the second filter element mounting part) of the filter element; a filter bag is arranged at one end of the filter element; a cylindrical bump matched with the sewage outlet is arranged on the end surface of the flange; an impurity containing cavity is arranged in the cylindrical bump; and the filter bag is positioned in the impurity containing cavity. According to the Y-shaped filter disclosed by the utility model, the impurity storage space of the filter element is increased, the filter element does not need to be dismantled or cleaned frequently, and thus the service life of the filter is prolonged.
Description
Technical field
The utility model relates to a kind of filter, and more particularly, it relates to a kind of y-type filter.
Background technology
Y-type filter is the mini-plant of removing a small amount of solid particle in liquid, can protect the normal work of equipment, when fluid enters after the filter cylinder that is equipped with certain specification filter screen, its impurity is blocked, clean filtrate is discharged by filter outlet, in the time that needs clean, as long as dismountable filter cylinder is taken out, after processing, reload, therefore, working service is very convenient, it is the indispensable a kind of device of pipe-line system of pumped (conveying) medium, its effect is the mechanical admixture in filter medium, can be to the iron rust in sewage, the grains of sand, in liquid, a small amount of solid particle etc. filters to protect the accessory on equipment pipe avoid wearing and tearing and stop up, can protect the normal work of equipment, be widely used at present oil, chemical industry, medicine, food, the industries such as environmental protection, but existing y-type filter is owing to being subject to the restriction of self structure, its ability of getting dirty is less, conventionally can only be arranged on and on pipeline, undertake the work of removing larger solid impurity in fluid.
Application number is that the Chinese patent of 200920256091.X discloses a kind of y-type filter, and the Y shape body that it comprises the fixing end cap in one end, is equipped with tubular element in body; One end suit undergauge hoop of filter core, the small end cylindrical of undergauge hoop is inserted in the runner mouth that body matches with it by sealing ring, and runner mouth has the runner seam of being close to undergauge hoop shoulder end face; The contiguous end cap of the other end of filter core, be stamped filter core pressing plate, and the securing member of the filter core pressing plate that wore long presses solidly on intrinsic locating ring.This structure is tightly connected the band that changed into without being tightly connected between traditional filter core and filter body, and is provided with fixing structure on the contact-making surface of filter core undergauge hoop and body, therefore can permanently effectively prevent the channeling water between filter core and filter body; The utility model is also directly pressed in traditional end cap on filter core and changes into by filter core pressing plate and position and fix simultaneously, avoid filter core to be damaged by end cap crimp, but the filter core in this structure is tubular, the filter core amount of getting dirty of this tubular is less, need often to clean filter core, the mechanical damage of the junction of the behavior meeting that often dismounting is cleaned to filter core, sealing ring and housing, affect service life, in the time that Y type body is connected on pipeline, end cap to be opened while cleaning filter core, impurity in filter core can directly be poured out, and working environment is polluted.
Utility model content
The deficiency existing for prior art, the purpose of this utility model be to provide the one amount of getting dirty large, without frequent disassembly, cleaning filter core, the y-type filter that can increase the service life.
For achieving the above object, the utility model provides following technical scheme: a kind of y-type filter, comprise filter body, described filter body is provided with fluid intake, fluid issuing and sewage draining exit, described fluid intake, fluid issuing and sewage draining exit mutual conduction are also formed with filter chamber, in described filter chamber, be provided with filter core, described sewage draining exit is provided with ring flange, one side of the relative fluid intake of described filter chamber is provided with the first filter core installation portion, one side of the relative sewage draining exit of described filter chamber is provided with the second filter core installation portion, described filter core is between the first filter core installation portion and the second filter core installation portion, and the diameter of the relative first filter core installation portion one end of described filter core is less than the diameter of the relative second filter core installation portion one end of described filter core, described filter core one end is provided with filter bag, the end face of described ring flange is provided with the cylinder projection suitable with sewage draining exit, in described cylinder projection, be provided with impurity container cavity, described filter bag is positioned at described impurity container cavity.
By adopting technique scheme, filter body is provided with fluid intake, fluid issuing and sewage draining exit, and fluid intake, fluid issuing and sewage draining exit mutual conduction form filter chamber, filter core is positioned at filter chamber, one end of filter core is provided with filter bag, filter bag is positioned at impurity container cavity on cylinder projection, fluid enters in filter core from the logical filter chamber of fluid intake, filtration through filter core is stayed impurity in filter core, and enter in filter bag, discharge from fluid issuing through the fluid filtering, filter core is between the first filter core installation portion and the second filter core installation portion, filter core is connected in filter chamber by the first filter core installation portion and the second filter core installation portion, filter core is greater than the diameter of the filter core other end near the diameter of sewage draining exit one end, the volume that is filter core is larger, it is large that filter core volume becomes, in filter core, just can hold more impurity, just can often filter core be removed to cleaning, in the time opening ring flange cleaning filter core, impurity is incorporated in filter bag, can directly not fall to pollute on the ground working environment.
The utility model is further set to: described filter body is provided with transparent observing mouth with respect to one end of sewage draining exit, and described the second filter core installation portion is greater than the distance of the first filter core installation portion to transparent observing mouth to the distance of transparent observing mouth.
By adopting technique scheme, transparent observing mouth is positioned on filter body, the second filter core installation portion is greater than the distance of the first filter core installation portion to transparent observing mouth to the distance of transparent windows, transparent windows be can see through and the accumulating amount of impurity and the clean level of filter core in filter core observed, in the time that the impurity in filter core exceedes transparent observing mouth, illustrate in filter core and added up a lot of impurity, now staff just can remove cleaning by filter core.
The utility model is further set to: the diameter of the relative second filter core installation portion one end of described filter core is the twice of the diameter of the relative first filter core installation portion one end of described filter core.
By adopting technique scheme, filter core is the twice of filter core other end diameter near the diameter of sewage draining exit one end, filter core is large near the diameter of sewage draining exit one side, can pile up a large amount of impurity, can fast the impurity in filter core be discharged again, discharge after impurity and can conveniently clean filter core inside, what make that filter core can clean is cleaner.
The utility model is further set to: between described ring flange and described filter body, be provided with sealing ring, described cylinder projection is provided with external screw thread with respect to the opposite side of impurity container cavity, on the sidewall of the relative sewage draining exit of described filter chamber, be provided with the internal thread suitable with described external screw thread, ring flange is connected on sewage draining exit by external screw thread and internal thread.
By adopting technique scheme, sealing ring is between filter body and ring flange, play sealing function, filter body is connected by bolts and nuts with ring flange, flange connection disassembling is convenient, the intensity connecting is high, good seal performance, on cylinder projection, be provided with external screw thread, the inwall of sewage draining exit is provided with internal thread, ring flange is connected on sewage draining exit by external screw thread and internal thread, in filter core, can deposit more impurity, therefore after needing ring flange to connect, there is better weight capacity, by connection and internal thread and the externally threaded connection of screw bolt and nut, further improve sealing effectiveness, and there is better weight capacity, on the other hand in the time that flange connection is broken down, can also adopt internal thread to be connected with external screw thread, guarantee filter can normally be worked.
The utility model is further set to: described filter bag is detachably connected on filter core, and described filter core is provided with fixing hole, and described filter bag is provided with connecting band, and filter bag is connected on filter core by connecting band and fixing hole.
By adopting technique scheme, filter bag was detachably connected on filter core by fixing hole and coordinating of connecting band, and filter bag removes and the impurity in filter bag can be poured out from filter core, and facilitated the cleaning of filter core and filter bag, filter bag is contained on filter core, just can collects the impurity filtering out.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model y-type filter;
Fig. 2 is A place partial enlarged drawing in Fig. 1;
Fig. 3 is the structural representation that in the utility model y-type filter, filter core is connected with filter bag.
In figure: 1, filter body; 11, filter chamber; 12, fluid intake; 13, fluid issuing; 14, sewage draining exit; 2, the first filter core connecting portion; 3, the second filter core connecting portion; 4, ring flange; 42, internal thread; 43, external screw thread; 44, projection; 45, impurity container cavity; 5, transparent observing mouth; 6, filter core; 61, filter bag; 62, fixing hole; 63, connecting band; 7, sealing ring.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the utility model y-type filter embodiment is described further.
A kind of y-type filter, comprise filter body 1, filter body 1 comprises fluid intake 12, fluid issuing 13 and sewage draining exit 14, and fluid intake 12, fluid issuing 13 and sewage draining exit 14 mutual conduction, form filter chamber 11, filter core 6 is positioned at filter chamber 11, one side at filter chamber 11 relative fluid intake 12 places is provided with the first filter core connecting portion 2, one side at filter chamber 11 relative fluid issuing 13 places is provided with the second filter core connecting portion 3, filter core 6 is connected in filter chamber 11 between the first filter core connecting portion 2 and the second filter core connecting portion 3 and by the first filter core connecting portion 2 and the second filter core connecting portion 3, one end of relative the second filter core connecting portion 3 of filter core 6 is provided with filter bag 61, filter bag 61 was detachably connected on filter core 6 by connecting band 63 and coordinating of fixing hole 62, filter bag 61 removes and the impurity in filter bag 61 can be poured out from filter core 6, and facilitate the cleaning of filter core 6 and filter bag 61, filter bag 61 is contained on filter core 6, just can collect the impurity filtering out, on one end of filter body 1 relative sewage draining exit 14, be provided with ring flange 4, between ring flange 4 and filter body 1, be provided with sealing ring 7, increase sealing, ring flange 4 is provided with cylinder projection 44 towards a side of sewage draining exit 14, in cylinder projection 44, be provided with impurity container cavity 45, filter bag 61 is connected on filter core 6 and is placed in impurity container cavity 45, fluid enters in filter chamber 11 from fluid intake 12, flow in filter core 6 by filter chamber 11, filter core 6 by the contaminant filter in fluid out, impurity is stayed in filter core 6 and is incorporated in filter bag 61, discharge from fluid issuing 13 through the fluid filtering, filter core 6 of the prior art is generally tubular, the two ends that are filter core 6 are equally large, therefore the space that is used for depositing impurity in filter core 6 is few, need often filter core 6 to be removed, inner impurity is discharged and is cleaned filter core 6, in the present embodiment, the diameter at filter core 6 two ends is inconsistent, filter core 6 is greater than the diameter of filter core 6 other ends near the diameter of sewage draining exit 14 one end, the one, increase the space of depositing impurity in filter core 6, thereby avoid often dismantling the service life that filter core 6 reduces filter, the 2nd, can fast the impurity in filter core 6 be discharged, increase work efficiency, the 3rd, can clean more fast and easily filter core 6, the preferred filter core 6 of the present embodiment is twices of the diameter of filter core 6 other ends near the diameter of sewage draining exit 14 one end, in the time opening ring flange 4 and clean filter core 6, impurity is incorporated in filter bag 61, can directly not fall to pollute on the ground working environment.
On one end of filter body 1 relative sewage draining exit 14, be provided with transparent observing mouth 5, the distance of transparent observing mouth 5 to second filter core connecting portions 3 is greater than the distance of transparent observing mouth 5 to first filter core connecting portions 2, by the convenient accumulating amount of filter core 6 interior impurity and the clean level of filter core 6 of observing of transparent observing mouth 5, as by the position at transparent observing mouth 5 places too near the first filter core connecting portion 2, in the time that transparent observing mouth 5 is covered by impurity, probably can cause filter core 6 to be blocked and cannot normally to work, or reduce the operating efficiency of filter core 6, as transparent observing mouth 5 opened at close the second filter core connecting portion 3, so when the amount of impurities in filter core 6 is not while being a lot of, just transparent observing mouth 5 can be sheltered from, the distance of the present embodiment preferably clear observation panel 5 to second filter core connecting portions 3 be transparent observing mouth 5 to first filter core connecting portions 2 distance 2/3rds, in the time that the impurity in filter core 6 blocks transparent observing mouth 5, staff just can remove filter core 6, impurity in filter core 6 is poured out and filter core 6 is cleaned, when filter is contained in different occasions, the fluid filtering is also different, in fluid, contained impurity level is also different, may be before to filter core 6 periodic cleanings when contained impurity is more in some fluids, it is enough for impurity in filter core 6, but filter of the prior art cannot be seen the situation in filter core 6, so, may be with causing filter core 6 to be blocked and cannot work or decline because the interior impurity of filter core 6 too much causes the operating efficiency of filter by impurity.
Sewage draining exit 14 is tightly connected by ring flange 4, adopt ring flange 4 connection disassemblings convenient, good airproof performance, bonding strength is high, on a side of sewage draining exit 14, be provided with projection 44 at ring flange 4, on the sidewall of projection 44, be provided with external screw thread 43, on the inwall of sewage draining exit 14, be provided with internal thread 42, ring flange 4 is connected on sewage draining exit 14 by internal thread 42 and external screw thread 43, ring flange 4 of the prior art all connects by screw bolt and nut, owing to having increased the space that filter core 6 is deposited impurity, therefore need ring flange 4 to have larger weight capacity, the present embodiment is by weight capacity and the sealing of external screw thread 43 and the cooperation of internal thread 42 and the connection of screw bolt and nut increase ring flange 4, in the time that a kind of connected mode wherein breaks down, another kind of connected mode just can play the effect that connects and seal, make filter can continue normal work.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a y-type filter, comprise filter body, described filter body is provided with fluid intake, fluid issuing and sewage draining exit, described fluid intake, fluid issuing and sewage draining exit mutual conduction are also formed with filter chamber, in described filter chamber, be provided with filter core, described sewage draining exit is provided with ring flange, it is characterized in that: a side of the relative fluid intake of described filter chamber is provided with the first filter core installation portion, one side of the relative sewage draining exit of described filter chamber is provided with the second filter core installation portion, described filter core is between the first filter core installation portion and the second filter core installation portion, and the diameter of the relative first filter core installation portion one end of described filter core is less than the diameter of the relative second filter core installation portion one end of described filter core, described filter core one end is provided with filter bag, the end face of described ring flange is provided with the cylinder projection suitable with sewage draining exit, in described cylinder projection, be provided with impurity container cavity, described filter bag is positioned at described impurity container cavity.
2. y-type filter according to claim 1, it is characterized in that: described filter body is provided with transparent observing mouth with respect to one end of sewage draining exit, described the second filter core installation portion is greater than the distance of the first filter core installation portion to transparent observing mouth to the distance of transparent observing mouth.
3. y-type filter according to claim 1 and 2, is characterized in that: the diameter of the relative second filter core installation portion one end of described filter core is the twice of the diameter of the relative first filter core installation portion one end of described filter core.
4. y-type filter according to claim 1 and 2, it is characterized in that: between described ring flange and described filter body, be provided with sealing ring, described cylinder projection is provided with external screw thread with respect to the opposite side of impurity container cavity, on the sidewall of the relative sewage draining exit of described filter chamber, be provided with the internal thread suitable with described external screw thread, ring flange is connected on sewage draining exit by external screw thread and internal thread.
5. y-type filter according to claim 4, is characterized in that: described filter bag is detachably connected on filter core, and described filter core is provided with fixing hole, and described filter bag is provided with connecting band, and filter bag is connected on filter core by connecting band and fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420178950.9U CN203763965U (en) | 2014-04-14 | 2014-04-14 | Y-shaped filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420178950.9U CN203763965U (en) | 2014-04-14 | 2014-04-14 | Y-shaped filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203763965U true CN203763965U (en) | 2014-08-13 |
Family
ID=51281213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420178950.9U Expired - Fee Related CN203763965U (en) | 2014-04-14 | 2014-04-14 | Y-shaped filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203763965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183920A (en) * | 2018-09-19 | 2019-01-11 | 杨慧娟 | sanitary wastewater recycling device |
-
2014
- 2014-04-14 CN CN201420178950.9U patent/CN203763965U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183920A (en) * | 2018-09-19 | 2019-01-11 | 杨慧娟 | sanitary wastewater recycling device |
| CN109183920B (en) * | 2018-09-19 | 2019-10-29 | 杨慧娟 | Sanitary wastewater recycling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20170414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |