CN214763846U - Filter valve - Google Patents
Filter valve Download PDFInfo
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- CN214763846U CN214763846U CN202120245147.2U CN202120245147U CN214763846U CN 214763846 U CN214763846 U CN 214763846U CN 202120245147 U CN202120245147 U CN 202120245147U CN 214763846 U CN214763846 U CN 214763846U
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- stainless steel
- filter
- valve
- cylinder
- upper cover
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Abstract
The utility model discloses a filter valve, strain a section of thick bamboo including valve barrel and stainless steel, valve barrel left end is provided with the connector of intaking, and the welding of valve barrel middle-end downside has the filter chamber, the inside bar groove of having seted up of filter chamber, and the filter chamber upper end is connected with the upper cover, the welding of the upper cover outside has the location buckle, the stainless steel is strained a section of thick bamboo and is fixed in the upper cover lower extreme, and the stainless steel strains an internal connection and have the gauze, gauze internal connection has the packing filter core, stainless steel strains a section of thick bamboo lower extreme and is fixed with the bottom, the inside lower extreme of filter chamber is provided with the pothook, and filter chamber downside outer end is connected with the blowoff valve. The filter valve is provided with the clamping hooks, the clamping hooks distributed at equal intervals are positioned and buckled on the bottom cover fixed at the lower end of the stainless steel filter cylinder, the stainless steel filter cylinder is not prone to falling off, the clamping hook structure is elastic, a user can apply force outwards to break the stainless steel filter cylinder, the whole stainless steel filter cylinder is taken out, the stainless steel filter cylinder is convenient to disassemble and assemble, and the stainless steel filter cylinder is easy to clean and maintain.
Description
Technical Field
The utility model relates to a fluid filters and transportation technical field, specifically is a filter valve.
Background
The filter valve is also called as filter, and is an indispensable device for a pipeline series for conveying media, and is usually installed at the inlet end of equipment such as a hydraulic control valve, a pressure reducing valve, a pressure relief valve, a constant water level valve and the like, and is used for eliminating impurities in the media and preventing particulate impurities from entering a channel to cause a wall plug so as to protect fittings on the equipment pipeline from being abraded and blocked.
The filter valve on the market is used for a long time, so that impurities carried by fluid easily block an internal filter element, the filter effect is poor, the filter valve is complex to install and is not convenient to disassemble, assemble and use, and therefore the filter valve is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter valve to solve the long-time use of filter valve in the market that proposes among the above-mentioned background art, make the impurity that the fluid carried block up inside filter core easily, make its filter effect not good, and its installation itself is complicated, the not convenient problem that the dismouting used.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filter valve, strains a section of thick bamboo including valve barrel and stainless steel, valve barrel left end is provided with the connector of intaking, and the welding of valve barrel middle-end downside has the filter chamber, the inside bar groove of having seted up of filter chamber, and the filter chamber upper end is connected with the upper cover, the welding of the upper cover outside has the location buckle, the stainless steel is strained a section of thick bamboo and is fixed in the upper cover lower extreme, and the stainless steel strains an internal connection and have the gauze, gauze internal connection has the filling filter core, the stainless steel is strained a section of thick bamboo lower extreme and is fixed with the bottom, the inside lower extreme of filter chamber is provided with the pothook, and filter chamber downside outer end is connected with the blowoff valve, the circulation chamber has been seted up to the inside right-hand member of filter chamber, and circulation chamber upside right-hand member is provided with out the water connector.
Preferably, the positioning buckle plate is distributed on the outer surface of the upper cover in an annular equidistance manner, the structural size of the outer opening of the positioning buckle plate is matched with the structural size of the inner opening of the strip-shaped groove, and the upper cover forms a buckle structure through the positioning buckle plate, the strip-shaped groove and the filter cavity.
Preferably, the stainless steel filter cylinder is fixedly connected with the upper cover, and the stainless steel filter cylinder is of a microporous structure.
Preferably, the upper cover and the bottom cover are symmetrically distributed about the central axis of the stainless steel filter cylinder, and the connecting surface of the inner wall of the stainless steel filter cylinder is attached to the connecting surface of the outer wall of the gauze.
Preferably, be the full enclosure structure between gauze and the filler core, and the gauze is the ring structure.
Preferably, the clamping hooks are distributed in an annular shape at equal intervals by taking the vertical central axis of the filter cavity as a circle center, the clamping hooks are of an elastic structure, and the stainless steel filter cylinder is connected with the clamping hooks in a buckling manner.
Preferably, the blowoff valve and the filtering cavity are screwed in a thread manner, and the water inlet connecting port forms a communicated structure with the water outlet connecting port through the stainless steel filtering cylinder and the circulating cavity.
Compared with the prior art, the beneficial effects of the utility model are that: the whole stainless steel filter cylinder is of a double-layer cylindrical structure, gauze is connected in an interlayer of the two cylinders, a large number of filling filter elements are filled in the gauze for supporting, the gauze conforms to the structure of the double-layer stainless steel filter cylinder, the gauze is of an annular structure and is used for bearing and wrapping the inner cylinder and the outer cylinder of the stainless steel filter cylinder, and the filling filter elements are mixed layers of active carbon, quartz sand and the like, so that the filtering and adsorbing effects on circulating water flow can be effectively improved;
an upper cover and a bottom cover are respectively fixed at the upper end and the lower end of the stainless steel filter cylinder for positioning and fixing the stainless steel filter cylinder, so that the stability of the stainless steel filter cylinder installation is ensured, the stainless steel filter cylinder is difficult to break away and fall off, and the upper cover and the bottom cover which are fixedly connected with the stainless steel filter cylinder can be disassembled, so that gauze attached to the inner part of the stainless steel filter cylinder interlayer can be conveniently replaced, and the practical effect is improved;
the bottom cover fixed at the lower end of the stainless steel filter cylinder is positioned and buckled through the clamping hooks distributed at equal intervals in an annular mode, so that the stainless steel filter cylinder is difficult to break away from and drop, the clamping hook structure is elastic, a user can apply force outwards to break the stainless steel filter cylinder, the whole stainless steel filter cylinder is taken out, the stainless steel filter cylinder is convenient to disassemble and assemble, and the stainless steel filter cylinder is easy to clean and maintain and convenient to use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the filter chamber and the stainless steel filter cartridge in a bottom view;
fig. 3 is a schematic view of the connection structure of the hook and the bottom cover of the present invention.
In the figure: 1. a valve cylinder; 2. a water inlet connector; 3. a filter chamber; 4. a strip-shaped groove; 5. an upper cover; 6. positioning a buckle plate; 7. a stainless steel filter cartridge; 8. gauze; 9. filling a filter element; 10. a bottom cover; 11. a hook; 12. a blowoff valve; 13. a flow-through chamber; 14. and a water outlet connector.
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. 1-3, the present invention provides a technical solution: a filter valve comprises a valve cylinder body 1, a water inlet connector 2, a filter cavity 3, a strip-shaped groove 4, an upper cover 5, a positioning buckle plate 6, a stainless steel filter cylinder 7, gauze 8, a filling filter element 9, a bottom cover 10, a clamping hook 11, a blow-off valve 12, a circulation cavity 13 and a water outlet connector 14, wherein the water inlet connector 2 is arranged at the left end of the valve cylinder body 1, the filter cavity 3 is welded at the lower side of the middle end of the valve cylinder body 1, the strip-shaped groove 4 is arranged in the filter cavity 3, the upper end of the filter cavity 3 is connected with the upper cover 5, the positioning buckle plate 6 is welded at the outer side of the upper cover 5, the positioning buckle plate 6 is distributed on the outer surface of the upper cover 5 in an annular equidistant mode, the structural size of the outer opening of the positioning buckle plate 6 is matched with the structural size of the inner opening of the strip-shaped groove 4, a buckle structure is formed between the strip-shaped groove 4 and the filter cavity 3 through the positioning buckle plate 6, the outer surface of the upper cover 5 is in a fixed mode, the positioning buckle plate 6 is corresponding to the strip-shaped groove 4, the two structures are matched in size, so that the upper cover 5 is buckled on the filter cavity 3 for positioning, rotation and horizontal deviation are not easy to occur, and the mounting stability of the upper cover 5 is ensured;
the stainless steel filter cylinder 7 is fixed at the lower end of the upper cover 5, gauze 8 is connected inside the stainless steel filter cylinder 7, the stainless steel filter cylinder 7 is fixedly connected with the upper cover 5, the stainless steel filter cylinder 7 is of a microporous structure, the stainless steel filter cylinder 7 is fixedly wrapped at the lower end of the upper cover 5 and used for bearing water flow circulating in the valve and filtering the water flow, and the upper cover 5 and the filter cavity 3 are fixed in a buckled manner, so that the whole stainless steel filter cylinder 7 is positioned and fixed;
the gauze 8 is internally connected with a filling filter element 9, a full-surrounding structure is formed between the gauze 8 and the filling filter element 9, the gauze 8 is of an annular structure, the whole stainless steel filter cylinder 7 is of a double-layer cylindrical structure, the gauze 8 is connected in an interlayer of the two cylinders, a large number of filling filter elements 9 are filled in the gauze 8 for supporting, the gauze 8 conforms to the structure of the double-layer stainless steel filter cylinder 7, the gauze is of an annular structure for accommodating and wrapping the inner cylinder and the outer cylinder of the stainless steel filter cylinder 7, and the filling filter element 9 is a mixed layer of active carbon, quartz sand and the like, so that the filtering and adsorbing effects on circulating water flow can be effectively improved;
the bottom cover 10 is fixed at the lower end of the stainless steel filter cylinder 7, the upper cover 5 and the bottom cover 10 are symmetrically distributed about the central axis of the stainless steel filter cylinder 7, the inner wall connecting surface of the stainless steel filter cylinder 7 is mutually attached to the outer wall connecting surface of the gauze 8, the upper cover 5 and the bottom cover 10 are respectively fixed at the upper end and the lower end of the stainless steel filter cylinder 7 for positioning and fixing the stainless steel filter cylinder 7, the stability of the installation of the stainless steel filter cylinder 7 is ensured, the stainless steel filter cylinder 7 is difficult to break away and drop, and the upper cover 5 and the bottom cover 10 which are fixedly connected with the stainless steel filter cylinder 7 can be disassembled, so that the gauze 8 attached to the inner layer of the stainless steel filter cylinder 7 can be conveniently replaced, and the practical effect is improved;
the lower end in the filtering cavity 3 is provided with the hooks 11, the outer end of the lower side of the filtering cavity 3 is connected with the drain valve 12, the hooks 11 are annularly and equidistantly distributed by taking the vertical central axis of the filtering cavity 3 as the center of a circle, the hooks 11 are in an elastic structure, the stainless steel filtering cylinder 7 is connected with the hooks 11 in a buckling manner, the bottom cover 10 fixed at the lower end of the stainless steel filtering cylinder 7 is positioned and buckled through the hooks 11 annularly and equidistantly distributed, so that the stainless steel filtering cylinder is difficult to separate and drop, the hooks 11 are elastic in structure, so that a user can apply force outwards to break the stainless steel filtering cylinder 7, and then the whole stainless steel filtering cylinder 7 is taken out, so that the stainless steel filtering cylinder 7 is convenient to disassemble and assemble, and is easy to clean and maintain and convenient to use;
The working principle is as follows: for the filter valve, a water pipe is connected through a water inlet connector 2 and a water outlet connector 14, water flow enters a filter cavity 3 through a valve cylinder 1, and is filtered through a stainless steel filter cylinder 7, the whole stainless steel filter cylinder 7 is of a double-layer cylindrical structure, gauze 8 is connected in an interlayer of the two cylinders and is filled with a large number of filling filter elements 9 for supporting, the gauze 8 conforms to the structure of the double-layer stainless steel filter cylinder 7 and is in an annular structure for receiving and wrapping the inner cylinder and the outer cylinder of the stainless steel filter cylinder 7, the filling filter elements 9 are mixed layers of active carbon, quartz sand and the like, the filtering and adsorbing effects on circulating water flow can be effectively improved, an upper cover 5 and a bottom cover 10 are fixed at the upper end and the lower end of the stainless steel filter cylinder 7 respectively for positioning and fixing the stainless steel filter cylinder 7, the mounting stability of the stainless steel filter cylinder 7 is ensured, and the stainless steel filter cylinder 7 is difficult to fall off, the upper cover 5 and the bottom cover 10 which are fixedly connected with the stainless steel filter cylinder 7 can be disassembled, so that the gauze 8 which is attached inside the interlayer of the stainless steel filter cylinder 7 can be conveniently replaced, the practical effect is improved, the positioning buckle plates 6 which are fixed at equal intervals on the outer surface of the upper cover 5 correspond to the strip-shaped grooves 4, the structural sizes of the upper cover 5 and the strip-shaped grooves are identical, the upper cover 5 is buckled on the filter cavity 3 for positioning, the rotation and the horizontal direction deviation are not easy to occur, the mounting stability of the upper cover 5 is ensured, the upper cover 5 and the bottom cover 10 are respectively fixed at the upper end and the lower end of the stainless steel filter cylinder 7 for positioning and fixing the stainless steel filter cylinder 7, the mounting stability of the stainless steel filter cylinder 7 is ensured, the stainless steel filter cylinder 7 is difficult to break away and fall off, the upper cover 5 and the bottom cover 10 which are fixedly connected with the stainless steel filter cylinder 7 can be disassembled, so that the gauze 8 which is attached inside the interlayer of the stainless steel filter cylinder 7 can be conveniently replaced, the practical effect is improved, and the water flow which is finally filtered flows out from the water outlet connecting port 14 through the circulating cavity 13, so that the use process of the whole filter valve is completed.
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 (7)
1. A filter valve, includes valve cylinder (1) and stainless steel section of thick bamboo (7) of straining, its characterized in that: the left end of the valve cylinder (1) is provided with a water inlet connector (2), a filter cavity (3) is welded at the lower side of the middle end of the valve cylinder (1), a strip-shaped groove (4) is formed in the filter cavity (3), the upper end of the filter cavity (3) is connected with an upper cover (5), the outer side of the upper cover (5) is welded with a positioning buckle plate (6), the stainless steel filter cylinder (7) is fixed at the lower end of the upper cover (5), and the stainless steel filter cylinder (7) is internally connected with gauze (8), the gauze (8) is internally connected with a filling filter element (9), a bottom cover (10) is fixed at the lower end of the stainless steel filter cylinder (7), a clamping hook (11) is arranged at the lower end inside the filter cavity (3), and the outer end of the lower side of the filtering cavity (3) is connected with a blowdown valve (12), the right end in the filtering cavity (3) is provided with a circulation cavity (13), and the right end of the upper side of the circulation cavity (13) is provided with a water outlet connecting port (14).
2. A filter valve as claimed in claim 1, wherein: the locating buckle plate (6) is distributed on the outer surface of the upper cover (5) in an annular equal distance mode, the outer opening structure size of the locating buckle plate (6) is matched with the inner opening structure size of the strip-shaped groove (4), and the upper cover (5) forms a buckle structure through the locating buckle plate (6), the strip-shaped groove (4) and the filter cavity (3).
3. A filter valve as claimed in claim 1, wherein: the stainless steel filter cylinder (7) is fixedly connected with the upper cover (5), and the stainless steel filter cylinder (7) is of a microporous structure.
4. A filter valve as claimed in claim 1, wherein: the upper cover (5) and the bottom cover (10) are symmetrically distributed about the central axis of the stainless steel filter cylinder (7), and the inner wall connecting surface of the stainless steel filter cylinder (7) is attached to the outer wall connecting surface of the gauze (8).
5. A filter valve as claimed in claim 1, wherein: be full enclosure structure between gauze (8) and filling filter core (9), and gauze (8) are the loop configuration.
6. A filter valve as claimed in claim 1, wherein: the clamping hooks (11) are annularly and equidistantly distributed by taking the vertical central axis of the filter cavity (3) as a circle center, the clamping hooks (11) are of elastic structures, and the stainless steel filter cylinder (7) is connected with the clamping hooks (11) in a buckling manner.
7. A filter valve as claimed in claim 1, wherein: the sewage discharge valve (12) is screwed with the filtering cavity (3) in a thread manner, and the water inlet connecting port (2) and the water outlet connecting port (14) form a communicated structure through the stainless steel filtering cylinder (7) and the circulating cavity (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120245147.2U CN214763846U (en) | 2021-01-28 | 2021-01-28 | Filter valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120245147.2U CN214763846U (en) | 2021-01-28 | 2021-01-28 | Filter valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214763846U true CN214763846U (en) | 2021-11-19 |
Family
ID=78750676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120245147.2U Active CN214763846U (en) | 2021-01-28 | 2021-01-28 | Filter valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214763846U (en) |
-
2021
- 2021-01-28 CN CN202120245147.2U patent/CN214763846U/en active Active
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