CN210583984U - Double-layer bidirectional filter convenient for filter element replacement - Google Patents
Double-layer bidirectional filter convenient for filter element replacement Download PDFInfo
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- CN210583984U CN210583984U CN201920923462.9U CN201920923462U CN210583984U CN 210583984 U CN210583984 U CN 210583984U CN 201920923462 U CN201920923462 U CN 201920923462U CN 210583984 U CN210583984 U CN 210583984U
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Abstract
The utility model relates to a filter technical field specifically is a make things convenient for double-deck two-way filter of filter core change, center department is equipped with the output tube bottom first ware body, and output tube middle part level is equipped with the export, and the other end of output tube is vertical to be equipped with second ware body, and first ware body bottom is close to the edge and is equipped with a plurality of supporting legs, and first ware body top is close to the edge level and is equipped with the atmospheric pressure pipeline, and atmospheric pressure pipeline middle part is equipped with the air inlet, and the other end of atmospheric pressure pipeline is equipped with second ware body, and the top of first ware body is equipped with first sealed lid, and first ware is internal to. This make things convenient for double-deck two-way filter of filter core change can take out first filter core and second filter core through the shadoof, and one section distance that the shadoof top was reserved can be under the condition that need not dismantle the shadoof change first filter core and second filter core, convenient and fast.
Description
Technical Field
The utility model relates to a filter technical field specifically is a make things convenient for double-deck two-way filter of filter core change.
Background
The filter is an indispensable device on a conveying medium pipeline, the filter is usually installed on a pressure reducing valve, a pressure relief valve and a water level valve, the filter is an inlet end device of other devices of a square filter, the filter is composed of a cylinder body, a stainless steel filter screen, a sewage discharge part, a transmission device and an electrical control part, after water to be treated passes through a filter cartridge of the filter screen, impurities of the water to be treated are blocked, when the water to be treated is required to be cleaned, only the detachable filter cartridge is taken out, the water can be re-filled after treatment, therefore, the filter is very convenient to use and maintain, but the existing double-layer bidirectional filter is complex in structure, and the double-layer filter core is inconvenient to replace.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a make things convenient for double-deck bidirectional filter of filter core change to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a double-layer two-way filter convenient for filter element replacement comprises a first body, wherein a double-layer filtering mechanism is arranged in the first body, the double-layer filtering mechanism comprises two lifting rods which are symmetrically distributed, the top ends of the lifting rods are of an arc-shaped structure, external threads are arranged at the bottom ends of the lifting rods, an interlayer cover, a first filter element, a partition plate, a transition structure, a second filter element and a base are sequentially arranged between the two lifting rods from top to bottom, first through holes which are symmetrically distributed are vertically formed on the surface of the interlayer cover close to the edge, a first seepage hole is formed in the center of the surface of the interlayer cover, a first groove is formed in the bottom of the interlayer cover, second through holes which are symmetrically distributed are vertically formed on the surface of the partition plate close to the edge, a plurality of first rectangular holes which are annularly arranged by taking the center of the partition plate as the circle center are vertically formed on the surface of the partition, the transition structure surface has been seted up annular tangent plane, the second material leakage mouth has been seted up at annular tangent plane middle part, the transition structure bottom is equipped with the second recess, the base surface is close to the edge and has been seted up the thread groove, the vertical second rectangular hole of seting up a plurality of uses of base center annular arrangement as the centre of a circle of base surface, the base bottom is equipped with the third recess, the shadoof passes in proper order first through-hole, the second through-hole with the third through-hole with thread groove threaded connection.
Preferably, an output pipe is arranged at the center of the bottom of the first body and is of a concave structure, an outlet is horizontally arranged in the middle of the output pipe, a second body is vertically arranged at the other end of the output pipe, the first body and the second body are arranged at two ends of the output pipe and are symmetrically distributed, and the first body and the second body are of the same structure.
Preferably, a plurality of supporting legs are arranged at the bottom of the first device body and close to the edge, an air pressure pipeline is horizontally arranged at the top of the first device body and close to the edge, an air inlet is formed in the middle of the air pressure pipeline, the second device body is arranged at the other end of the air pressure pipeline, and two ends of the air pressure pipeline penetrate through the outer walls of the first device body and the second device body respectively and are connected with the inner walls of the first device body and the second device body.
Preferably, the top of the first device body is provided with a first sealing cover, the edge of the top of the first device body is provided with an annular convex block, the edge of the bottom of the first sealing cover is provided with an annular convex block with the same size, the surface of the annular convex block is provided with a plurality of through holes, and bolts penetrate through the through holes to connect the first device body and the first sealing cover in a threaded manner.
Preferably, an inlet is formed in the center of the top of the first sealing cover, a second sealing cover is arranged at the top of the inlet, and the inlet is in threaded connection with the second sealing cover.
Preferably, the second body is internally provided with a double-layer filtering mechanism with the same size.
Compared with the prior art, the beneficial effects of the utility model are that:
this make things convenient for double-deck two-way filter of filter core change, the shadoof that is equipped with through among the filter mechanism can take out first filter core and second filter core together fast, first filter core and second filter core can be changed under the condition that need not dismantle the shadoof to a section distance that the shadoof top was reserved, convenient and fast, the baffle and the transition structure that are equipped with can let liquid after first filter core filters get into the second filter core smoothly, the recess of seting up bottom the base that is equipped with can let secondary filter's liquid get into the output tube, can not take place the circumstances of blocking liquid in whole filter process, filter structure's design is all very convenient to taking out and changing of filter core.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic exploded view of the present invention;
FIG. 3 is an exploded view of the filter mechanism of the present invention;
FIG. 4 is a schematic view of a partial structure of the filtering mechanism of the present invention;
fig. 5 is a schematic view of a first view angle structure of the interlayer cover in the present invention;
FIG. 6 is a schematic view of a second view angle of the interlayer cover according to the present invention;
FIG. 7 is a schematic view of the structure of the partition board of the present invention;
fig. 8 is a schematic view of a first view structure of a transition structure according to the present invention;
fig. 9 is a second view structural diagram of the transition structure of the present invention;
fig. 10 is a first perspective structural view of the base according to the present invention;
fig. 11 is a schematic view of a second perspective structure of the base according to the present invention;
fig. 12 is an enlarged view of a position a in the present invention.
In the figure: the first device body 1, the first sealing cover 2, the inlet 3, the second sealing cover 4, the air pressure pipeline 5, the air inlet 6, the output pipe 7, the outlet 8, the filtering mechanism 9, the interlayer cover 90, the first through hole 900, the first seepage hole 901, the first groove 902, the first filter element 91, the partition plate 92, the second through hole 920, the first rectangular hole 921, the transition structure 93, the third through hole 930, the annular tangent plane 931, the second seepage hole 932, the second groove 933, the second filter element 94, the base 95, the thread groove 950, the second rectangular hole 951, the third groove 952, the lifting rod 96, the supporting leg 10 and the second device body 952.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-12, the present invention provides a technical solution:
a double-layer bidirectional filter convenient for filter element replacement comprises a first device body 1, a double-layer filtering mechanism 9 is arranged inside the first device body 1, the double-layer filtering mechanism 9 comprises two lifting rods 96 which are symmetrically distributed, the top ends of the lifting rods 96 are of an arc-shaped structure, external threads are arranged at the bottom ends of the lifting rods 96, a partition layer cover 90, a first filter element 91, a partition plate 92, a transition structure 93, a second filter element 94 and a base 95 are sequentially arranged between the two lifting rods 96 from top to bottom, first through holes 900 which are symmetrically distributed are vertically formed in the surface of the partition layer cover 90 close to the edge, a first seepage hole 901 is formed in the center of the surface of the partition layer cover 90, a first groove 902 is formed in the bottom of the partition layer cover 90, second through holes 920 which are symmetrically distributed are vertically formed in the surface of the partition plate 92 close to the edge, a plurality of first rectangular holes 921 which are annularly arranged by taking the center of the partition plate 92 as, annular tangent plane 931 has been seted up on transition structure 93 surface, second feed port 932 has been seted up at annular tangent plane 931 middle part, transition structure 93 bottom is equipped with second recess 933, the screw groove 950 has been seted up near the edge on the base 95 surface, the vertical second rectangular hole 951 of setting up a plurality of uses the base 95 center as centre of a circle annular range of base 95 surface, base 95 bottom is equipped with third recess 952, the shadoof 96 passes first through-hole 900 in proper order, second through-hole 920 and third through-hole 930 and screw groove 950 threaded connection.
Specifically, output tube 7 is equipped with in first ware body 1 bottom center department, and output tube 7 is the spill structure, and output tube 7 middle part level is equipped with export 8, and the other end of output tube 7 is vertical to be equipped with second ware body 11, and first ware body 1 and second ware body 11 are located the both ends of output tube 7 and are the symmetric distribution, and first ware body 1 and second ware body 11 are the same structure, are equipped with first ware body 1 and second ware body 11 and can carry out the filtration of liquid in two-way.
Specifically, 1 bottom of first ware body is close to the edge and is equipped with a plurality of supporting legs 10, 1 top of first ware body is close to the edge level and is equipped with atmospheric pressure pipeline 5, atmospheric pressure pipeline 5 middle part is equipped with air inlet 6, the other end of atmospheric pressure pipeline 5 is equipped with second ware body 11, the outer wall of first ware body 1 and second ware body 11 is run through respectively at 5 both ends of atmospheric pressure pipeline, and with the interior wall connection of first ware body 1 and second ware body 11, the end at 5 both ends of atmospheric pressure pipeline just to inner wall department, avoided taking out to cause to block filtering mechanism 9.
Further, the top of first ware body 1 is equipped with first sealed lid 2, and 1 top edge of first ware body is equipped with annular lug, and 2 bottom edges of first sealed lid are equipped with the annular lug of the same size of a dimension, and annular lug surface is equipped with a plurality of through-holes, and the bolt passes the through-hole and with first ware body 1 and 2 threaded connection of first sealed lid, when admitting air and filtering liquid, must guarantee to be in encapsulated situation in the ware body.
Furthermore, an inlet 3 is arranged at the center of the top of the first sealing cover 2, a second sealing cover 4 is arranged at the top of the inlet 3, and the inlet 3 is in threaded connection with the second sealing cover 4, so that the inside of the device body is ensured to be in a sealing state.
Besides, the double-layer filtering mechanism 9 with the same size is arranged in the second vessel body 11, and the device arranged on the second vessel body 11 is the same as the top device of the first vessel body 1, so that the bidirectional filtering operation is ensured.
It should be added that, in this embodiment, both sides of the air inlet 6 of the air pressure pipeline 5 are not provided with an air inlet valve, according to specific situations, the two ends of the air inlet 6 can be additionally provided with air inlet valves, and the outlet 8 can be additionally provided with a discharge valve according to needs.
It should be noted that the first filter element 91 has a larger size than the second filter element 94, the aperture and density of the first filter element 91 are larger than the aperture and density of the second filter element 94, the size of the first groove 902 is matched with the size of the top of the first filter element 91, the size of the second groove 933 is matched with the size of the top of the second filter element 94, and the diameter of the third groove 952 is larger than the diameter of the end of the output tube 7.
When the double-layer bidirectional filter convenient for filter element replacement is used, a user firstly passes the two lifting rods 96 through the interlayer cover 90, the partition plate 92 and the transition structure 93 in sequence, then places the first filter element 91 between the interlayer cover 90 and the partition plate 92, sleeves the first groove 902 of the interlayer cover 90 on the top of the first filter element 91, places the second filter element 94 between the transition structure 93 and the base 95, sleeves the second groove 933 of the transition structure 93 on the top of the second filter element 94, then respectively connects the tail ends of the two lifting rods 96 with the thread groove 950 of the base 95 by hand, connects the interlayer cover 90, the first filter element 91, the partition plate 92, the transition structure 93, the second filter element 94 and the base 95 into a whole by hand, and vertically puts the whole filter; when needing to be changed, need not dismantle filter mechanism 9, the user grasps two shadoods 96 respectively with two hands, lifts filter mechanism 9 out from the ware body, then slides interlayer lid 90 to the top of shadoods 96, just can change first filter core 91, when needing to change second filter core 94, can promote transition structure 93 and slide to the top of shadoods 96, just can take out second filter core 94 and change convenient and fast.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a make things convenient for double-deck two-way filter of filter core change, includes first ware body (1), its characterized in that: first ware body (1) is inside to be equipped with double-deck filtering mechanism (9), double-deck filtering mechanism (9) are including two symmetric distribution's shadoof (96), just the top of shadoof (96) is the arc structure, the bottom of shadoof (96) is equipped with the external screw thread, two from last to being equipped with interlayer lid (90), first filter core (91), baffle (92), transition structure (93), second filter core (94) and base (95) down in proper order between shadoof (96), interlayer lid (90) surface is close to the edge and vertically offers first through-hole (900) of symmetric distribution, interlayer lid (90) surface center department has seted up first infiltration mouth (901), interlayer lid (90) bottom is equipped with first recess (902), baffle (92) surface is close to edge and vertically offers second through-hole (920) of symmetric distribution, baffle (92) surface is vertical offer a plurality of with baffle (92) center is the first moment circle center range Shape hole (921), transition structure (93) surface is close to the edge and has vertically seted up third through-hole (930), annular tangent plane (931) have been seted up on transition structure (93) surface, second infiltration mouth (932) have been seted up at annular tangent plane (931) middle part, transition structure (93) bottom is equipped with second recess (933), thread groove (950) have been seted up near the edge on base (95) surface, base (95) surface is vertical seted up a plurality of with base (95) center is second rectangular hole (951) of centre of a circle annular range, base (95) bottom is equipped with third recess (952), shadoof (96) pass in proper order first through-hole (900), second through-hole (920) with third through-hole (930) with thread groove (950) threaded connection.
2. The dual layer, bi-directional filter of claim 1, wherein: the device is characterized in that an output pipe (7) is arranged in the center of the bottom of the first device body (1), the output pipe (7) is of a concave structure, an outlet (8) is horizontally arranged in the middle of the output pipe (7), a second device body (11) is vertically arranged at the other end of the output pipe (7), the first device body (1) and the second device body (11) are located at two ends of the output pipe (7) and are symmetrically distributed, and the first device body (1) and the second device body (11) are of the same structure.
3. The dual layer, bi-directional filter of claim 1, wherein: the novel air pressure type air pressure pipeline is characterized in that a plurality of supporting legs (10) are arranged at the bottom of the first body (1) close to the edge, an air pressure pipeline (5) is horizontally arranged at the top of the first body (1) close to the edge, an air inlet (6) is arranged in the middle of the air pressure pipeline (5), a second body (11) is arranged at the other end of the air pressure pipeline (5), and two ends of the air pressure pipeline (5) penetrate through the outer walls of the first body (1) and the second body (11) respectively and are connected with the inner walls of the first body (1) and the second body (11).
4. The dual layer, bi-directional filter of claim 1, wherein: the top of the first device body (1) is provided with a first sealing cover (2), the edge of the top of the first device body (1) is provided with an annular convex block, the edge of the bottom of the first sealing cover (2) is provided with the annular convex block with the same size, the surface of the annular convex block is provided with a plurality of through holes, and bolts penetrate through the through holes to connect the first device body (1) and the first sealing cover (2) in a threaded mode.
5. The dual layer, bi-directional filter of claim 4, wherein: the top center of the first sealing cover (2) is provided with an inlet (3), the top of the inlet (3) is provided with a second sealing cover (4), and the inlet (3) is in threaded connection with the second sealing cover (4).
6. The dual layer, bi-directional filter of claim 3, wherein said filter cartridge replacement facilitating assembly comprises: the second device body (11) is internally provided with a double-layer filtering mechanism (9) with the same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920923462.9U CN210583984U (en) | 2019-06-19 | 2019-06-19 | Double-layer bidirectional filter convenient for filter element replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920923462.9U CN210583984U (en) | 2019-06-19 | 2019-06-19 | Double-layer bidirectional filter convenient for filter element replacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210583984U true CN210583984U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920923462.9U Expired - Fee Related CN210583984U (en) | 2019-06-19 | 2019-06-19 | Double-layer bidirectional filter convenient for filter element replacement |
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| CN (1) | CN210583984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873664A (en) * | 2021-02-05 | 2022-08-09 | 吴教善 | Water purifying filter |
-
2019
- 2019-06-19 CN CN201920923462.9U patent/CN210583984U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873664A (en) * | 2021-02-05 | 2022-08-09 | 吴教善 | Water purifying filter |
| CN114873664B (en) * | 2021-02-05 | 2023-12-19 | 吴教善 | Water purifying filter |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20210619 |