CN211462282U - Large-flux single-core precision filter - Google Patents
Large-flux single-core precision filter Download PDFInfo
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- CN211462282U CN211462282U CN201921958554.7U CN201921958554U CN211462282U CN 211462282 U CN211462282 U CN 211462282U CN 201921958554 U CN201921958554 U CN 201921958554U CN 211462282 U CN211462282 U CN 211462282U
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- filter element
- upper cover
- filter
- pressing cap
- cylinder body
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Abstract
The utility model discloses a large-flux single-core precision filter, which comprises a cylinder body, a filter element pressing cap, a filter element, an upper cover and a fastening rod; barrel: the lower end of the barrel is provided with a lower end socket, the lower end socket is provided with a sewage discharge outlet, and the upper surface of the barrel is provided with a finish-mounted flange ring; pressing a filter element cap: the filter element pressing cap is arranged in the lower end enclosure; a filter element: the filter element is arranged in the cylinder body and assembled on the filter element pressing cap; and (4) covering: the lower surface of the upper cover is provided with a sealing surface and a sealing groove which are matched with the hardcover flange ring, the upper cover is assembled at the upper end of the cylinder body through a hardcover clamp, and the upper cover is provided with a water inlet and a water outlet; fastening the rod: the fastening rod is arranged in the middle of the filter element, and two ends of the fastening rod are respectively assembled with the filter element pressing cap and the upper cover; this big flux single core dress precision filter realizes that the installation of single filter core is sealed and filters, and the fixed leakproofness of singly adorning the filter core is good, can realize the filtration requirement of little volume big filter capacity.
Description
Technical Field
The utility model relates to a precision filter technical field specifically is a big flux single core dress precision filter.
Background
In recent years, due to the rapid development of the water treatment industry, the requirements on fine filters are higher and higher, especially the requirement on discharge capacity is strictly controlled, the space requirement is higher, the common filter cannot realize the installation sealing and the filtration of a single filter element, the fixed sealing performance of a single filter element is poor, the filtration requirement of small volume and large filtration capacity cannot be realized, and the requirements are difficult to meet.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a big flux single core dress precision filter, realize that the installation of single filter core is sealed and filter, the fixed leakproofness of single dress filter core is good, can realize the filtration requirement of the big filter capacity of little volume, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a large-flux single-core precise filter comprises a cylinder body, a filter element pressing cap, a filter element, an upper cover and a fastening rod;
barrel: the lower end of the barrel is provided with a lower end socket, the lower end socket is provided with a sewage discharge outlet, and the upper surface of the barrel is provided with a finish-mounted flange ring;
pressing a filter element cap: the filter element pressing cap is arranged in the lower end enclosure;
a filter element: the filter element is arranged in the cylinder body and assembled on the filter element pressing cap;
and (4) covering: the lower surface of the upper cover is provided with a sealing surface and a sealing groove which are matched with the hardcover flange ring, the upper cover is assembled at the upper end of the cylinder body through a hardcover clamp, and the upper cover is provided with a water inlet and a water outlet;
fastening the rod: the anchorage bar sets up in the middle part of filter core, and both ends press cap and upper cover assembly with the filter core respectively.
Furthermore, the sealing device also comprises a sealing gasket, and the sealing gasket is contacted with the sealing surface of the upper cover and the finish-mounted flange ring of the cylinder body, so that the sealing property is improved.
Further, the filter further comprises two air outlets, the two air outlets are formed in the upper cover and communicated with the water inlet and the water outlet respectively, air in the water inlet and the water outlet is conveniently discharged, the work of the filter is facilitated, and the filtering efficiency is improved.
Furthermore, the upper cover is a pouring type sand casting upper cover, the service life is prolonged, the water inlet and the water outlet are kept on the same horizontal line, and the reasonability of design is guaranteed.
Compared with the prior art, the beneficial effects of the utility model are that: this big flux single core dress precision filter has following benefit:
1. the air outlet is respectively communicated with the water inlet and the water outlet, so that air in the water inlet and the water outlet can be conveniently discharged, the work of the filter is facilitated, and the filtering efficiency is improved;
2. the lower surface of the upper cover is provided with a sealing surface and a sealing groove which are matched with the finish flange ring, so that the upper cover is convenient to mount and dismount, the filtering requirement of small volume and large filtering capacity can be realized, and the sealing gasket is contacted with the sealing surface of the upper cover and the finish flange ring of the cylinder body, so that the sealing property is improved;
3. the filter can be provided with a large-flux filter element, the installation sealing and the filtration of a single filter element are realized, and the difficult problem of the fixed sealing of a single filter element is effectively solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
In the figure: 1 drain, 2 low head, 3 barrels, 4 sealed pads, 5 water inlets, 6 exhaust ports, 7 water outlets, 8 hardcover clamps, 9 filter elements, 10 fastening rods, 11 filter element pressing caps and 12 upper covers.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a large-flux single-core precise filter comprises a cylinder body 3, a filter element pressing cap 11, a filter element 9, an upper cover 12 and a fastening rod 10;
barrel 3: the lower end of the barrel 3 is provided with a lower end socket 2, the lower end socket 2 is provided with a sewage discharge outlet 1, dirt on the filter element 9 can be discharged through the sewage discharge outlet 1, and the upper surface of the barrel 3 is provided with a finish-mounted flange ring, so that the sealing property can be improved;
the filter element pressing cap 11: the filter element pressing cap 11 is arranged in the lower end enclosure 2, so that the filter element 9 is convenient to install;
a filter element 9: the filter element 9 is arranged inside the cylinder 3 and assembled on the filter element pressing cap 11;
an upper cover 12: the lower surface of the upper cover 12 is provided with a sealing surface and a sealing groove which are matched with a hardcover flange ring, the upper cover 12 is assembled at the upper end of the cylinder 3 through a hardcover clamp 8, the filtering requirement of small volume and large filtering capacity can be realized, and the upper cover 12 is provided with a water inlet 5 and a water outlet 7;
the fastening rod 10: the fastening rod 10 is arranged in the middle of the filter element 9, and two ends of the fastening rod are respectively assembled with the filter element pressing cap 11 and the upper cover 12, so that the filter element 9 is convenient to mount, and the filter element 9 can be limited.
The sealing structure further comprises a sealing gasket 4, and the sealing gasket 4 is in contact with the sealing surface of the upper cover 12 and the finish flange ring of the cylinder body 3, so that the sealing performance is improved.
Still include the gas vent 6, gas vent 6 is seted up on upper cover 12, and has seted up two, and gas vent 6 communicates with water inlet 5 and delivery port 7 respectively, is convenient for discharge the air in water inlet 5 and the delivery port 7, is favorable to the work of filter, improves filtration efficiency.
The upper cover 12 is an upper cover of the pouring type foundry goods, the service life is prolonged, and the water inlet 5 and the water outlet 7 are kept on the same horizontal line, so that the reasonability of design is guaranteed.
When in use: the water inlet 5 and the water outlet 7 are connected with an external pipeline, water to be filtered enters the barrel 3 through the water inlet 5, and is discharged through the water outlet 7 after being filtered by the filter element 9;
the air outlet 6 is respectively communicated with the water inlet 5 and the water outlet 7, so that air in the water inlet 5 and the water outlet 7 can be conveniently discharged, the work of a filter is facilitated, and the filtering efficiency is improved;
the lower surface of upper cover 12 is equipped with the sealed face of hardcover flange circle assorted and seal groove, is convenient for install and dismantle upper cover 12 to can realize the filtration requirement of little volume big filter capacity, sealed 4 of filling up contacts with the sealed face of upper cover 12 and the hardcover flange circle contact of barrel 3, increases the leakproofness.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a big flux single core dress precision filter which characterized in that: comprises a cylinder body (3), a filter element pressing cap (11), a filter element (9), an upper cover (12) and a fastening rod (10);
barrel (3): a lower end enclosure (2) is mounted at the lower end of the barrel (3), a sewage discharge outlet (1) is formed in the lower end enclosure (2), and a finish-mounted flange ring is arranged on the upper surface of the barrel (3);
filter element pressing cap (11): the filter element pressing cap (11) is arranged in the lower end enclosure (2);
a filter element (9): the filter element (9) is arranged inside the cylinder body (3) and assembled on the filter element pressing cap (11);
upper cover (12): the lower surface of the upper cover (12) is provided with a sealing surface and a sealing groove which are matched with the finish flange ring, the upper cover (12) is assembled at the upper end of the cylinder body (3) through a finish hoop (8), and the upper cover (12) is provided with a water inlet (5) and a water outlet (7);
fastening rod (10): the fastening rod (10) is arranged in the middle of the filter element (9), and two ends of the fastening rod are respectively assembled with the filter element pressing cap (11) and the upper cover (12).
2. A large flux single core precision filter according to claim 1 wherein: the sealing device also comprises a sealing gasket (4), and the sealing gasket (4) is contacted with the sealing surface of the upper cover (12) and the finish flange ring of the cylinder body (3).
3. A large flux single core precision filter according to claim 1 wherein: the exhaust port (6) is arranged on the upper cover (12) and is provided with two exhaust ports (6), and the exhaust ports (6) are respectively communicated with the water inlet (5) and the water outlet (7).
4. A large flux single core precision filter according to claim 1 wherein: the upper cover (12) is a pouring type founding part upper cover, and the water inlet (5) and the water outlet (7) are kept on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921958554.7U CN211462282U (en) | 2019-11-06 | 2019-11-06 | Large-flux single-core precision filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921958554.7U CN211462282U (en) | 2019-11-06 | 2019-11-06 | Large-flux single-core precision filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211462282U true CN211462282U (en) | 2020-09-11 |
Family
ID=72365255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921958554.7U Active CN211462282U (en) | 2019-11-06 | 2019-11-06 | Large-flux single-core precision filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211462282U (en) |
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2019
- 2019-11-06 CN CN201921958554.7U patent/CN211462282U/en active Active
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