CN211585587U - Efficient filtering mechanism for filter valve - Google Patents
Efficient filtering mechanism for filter valve Download PDFInfo
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- CN211585587U CN211585587U CN201922397381.2U CN201922397381U CN211585587U CN 211585587 U CN211585587 U CN 211585587U CN 201922397381 U CN201922397381 U CN 201922397381U CN 211585587 U CN211585587 U CN 211585587U
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Abstract
The utility model discloses a high-efficiency filtering mechanism for a filtering valve, which comprises a shell, the left side and the right side of the shell are not sealed, a baffle is movably connected between the top part and the bottom part of an inner cavity of the shell at the middle part, the front wall and the rear wall of the baffle are matched with the inner wall of the shell, a T-shaped threaded rod is arranged at the middle position above the shell, and the top of the shell is provided with a threaded hole matched with the T-shaped threaded rod, the bottom end of the T-shaped threaded rod passes through the threaded hole and extends into the shell to be fixedly connected with the top of the baffle plate, u-shaped filter frames with openings facing left are respectively arranged at the positions of the inner cavity of the shell, which are close to the left and the right sides, and the left side wall of the U-shaped filter frame is fixedly connected with a water guide plate near the top and the bottom respectively, and the inner wall of water deflector and casing contacts, the utility model discloses a series of structures make this device have filtration efficiency height and be difficult for characteristics such as jam.
Description
Technical Field
The utility model relates to the technical field of valves, specifically be a high-efficient filtering mechanism for filter valve.
Background
The filtering valve is an indispensable device of a conveying medium pipeline series, is usually installed at the inlet end of equipment such as a hydraulic control valve, a pressure reducing valve, a pressure relief valve and a constant water level valve, and is used for eliminating impurities in a medium and preventing granular impurities from entering a channel.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming defects such as prior art's filtration efficiency is low and easy jam, provide a high-efficient filtering mechanism for filter valve. The efficient filtering mechanism for the filtering valve has the characteristics of high filtering efficiency, difficulty in blocking and the like.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient filter mechanism for filter valve, includes the casing, the left and right sides of casing is not sealed, the department swing joint that lies in the centre between the inner chamber top of casing and the bottom has the baffle, and the antetheca and the back wall of baffle and the inner wall phase-match of casing, the top of casing lies in the centre and is provided with T-shaped threaded rod, and sets up the screw hole with T-shaped threaded rod assorted on the top of casing, the bottom of T-shaped threaded rod passes the screw hole and extends to the casing in with the top fixed connection of baffle, the inner chamber of casing is close to left and right sides department and is provided with the U-shaped filter frame that the opening faces left respectively, and is close to top and bottom fixedly connected with water deflector respectively on the left side lateral wall of U-shaped filter frame to water deflector contacts with the inner wall of casing, swing joint has the dwa, and a filter pipe is movably connected between the two rotating rods positioned on the left side in the vertical direction, a plurality of uniformly distributed filter holes are formed in the filter pipe, a plurality of uniformly distributed brushes are fixedly connected to the right side wall of the filter pipe from top to bottom in sequence, the right side wall of the brush is contacted with the right side inner wall of the U-shaped filter frame, an arc filter screen is arranged on the right side of the U-shaped filter frame positioned on the left side, a round rod is movably connected between the two rotating rods positioned on the right side in the vertical direction, a plurality of uniformly distributed rotating blades are fixedly connected to the round rod, a first filter screen is arranged on the right side of the U-shaped filter frame positioned on the right side, filter cotton is fixedly connected to the right side wall of the first filter screen, and inserting rods are fixedly connected to the positions, close to the top and the bottom, on the right side wall of, and the right side of arc filter screen and the left side of first filter screen are close to top and bottom punishment and are provided with the flat board respectively, the inner wall fixed connection of flat board and casing, and seted up on the dull and stereotyped lateral wall with inserted bar assorted jack.
Preferably, the one that filter tube and round bar are relative with the dwang is served and is installed first bearing, and the dwang passes the inner circle of first bearing and rather than fixed connection, and the dwang that lies in left and right sides department in vertical direction serves fixedly connected with slider with the filter tube and the one that the round bar kept away from mutually respectively, and set up respectively on the inner chamber top and the inner chamber bottom of left and right sides U-shaped filter frame with slider assorted spout.
Preferably, the bottom of the baffle is fixedly connected with a second rotating shaft, a second bearing is installed at the position, corresponding to the second rotating shaft, of the bottom of the inner cavity of the shell, and the bottom end of the second rotating shaft penetrates through an inner ring of the second bearing and is fixedly connected with the second bearing.
Preferably, telescopic springs are fixedly connected between the U-shaped filter frame and the arc-shaped filter screen on the left side and near the top and the bottom respectively.
Preferably, a connecting rod is fixedly connected between the first filter screen and the side wall of the right U-shaped filter frame close to the top and the bottom respectively.
Preferably, the aperture of the filtering hole in the arc-shaped filtering net is smaller than that in the left U-shaped filtering frame, the aperture in the right U-shaped filtering frame is smaller than that in the arc-shaped filtering net, and the front side wall and the rear side wall of the U-shaped filtering frame and the arc-shaped filtering net are respectively contacted with the front inner wall and the rear inner wall of the shell.
Preferably, the aperture of the filtering holes in the first filter screen is smaller than that of the filtering holes in the right U-shaped filtering frame, and the front wall and the rear wall of the first filter screen are in contact with the front inner wall and the rear inner wall of the shell.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a mutually supporting between dwang, first bearing, filter tube and the brush to can realize when carrying out filterable to rivers, the brush brushes the inner wall of U-shaped filter frame, and the hole is filtered in the disturbance, and then can effectually prevent that the impurity in the rivers from piling up and filtering the hole jam on the frame with the U-shaped filter, influences filtration efficiency.
2. The utility model discloses a mutually supporting between dwang, first bearing, round bar and the rotating vane to can realize shunting rivers and filter, and then the effectual filtration efficiency that improves rivers, through first filter screen and cross mutually supporting between the filter pulp, can realize carrying out last filtration to rivers, accomplish the high-efficient filtration discharge to rivers.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is an enlarged view of fig. 1 at B.
Reference numbers in the figures: 1. a housing; 2. a baffle plate; 3. a T-shaped threaded rod; 4. a U-shaped filter frame; 5. a filter tube; 6. a brush; 7. a water guide plate; 8. an arc-shaped filter screen; 9. a tension spring; 10. inserting a rod; 11. a flat plate; 12. a round bar; 13. a rotating blade; 14. a first filter screen; 15. and (5) filtering cotton.
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 high-efficiency filtering mechanism for a filter valve comprises a shell 1, the left side and the right side of the shell 1 are not sealed, a baffle 2 is movably connected between the top and the bottom of an inner cavity of the shell 1 at the middle position, a second rotating shaft is fixedly connected to the bottom of the baffle 2, a second bearing is installed at the position, corresponding to the second rotating shaft, of the bottom of the inner cavity of the shell 1, the bottom end of the second rotating shaft penetrates through the inner ring of the second bearing and is fixedly connected with the second bearing, the front wall and the rear wall of the baffle 2 are matched with the inner wall of the shell 1, a T-shaped threaded rod 3 is arranged at the middle position above the shell 1, a threaded hole matched with the T-shaped threaded rod 3 is formed in the top of the shell 1, the bottom end of the T-shaped threaded rod 3 penetrates through the threaded hole to extend into the shell 1 and is fixedly connected with the top of the baffle, and the positions of the left side wall of the U-shaped filter frame 4 close to the top and the bottom are respectively fixedly connected with a water guide plate 7, the water guide plate 7 is contacted with the inner wall of the shell 1, the top and the bottom of the inner cavity of the U-shaped filter frame 4 are respectively and movably connected with a rotating rod, a filter pipe 5 is movably connected between the two rotating rods which are vertically positioned on the left side, a plurality of uniformly distributed filter holes are arranged on the filter pipe 5, a plurality of uniformly distributed brushes 6 are sequentially and fixedly connected on the right side wall of the filter pipe 5 from top to bottom, the right side wall of the brush 6 is contacted with the right side inner wall of the U-shaped filter frame 4, so as to drive the brush 6 to rotate, further, when the water flow is filtered, the brushes 6 brush the inner wall of the U-shaped filter frame 4 to disturb the filter holes, further, the impurities in the water flow can be effectively prevented from being accumulated to block the filter, the filtering efficiency is influenced, the arc-shaped filter screen 8 is arranged on the right side of the left U-shaped filter frame 4, the parts, close to the top and the bottom, between the left U-shaped filter frame 4 and the arc-shaped filter screen 8 are respectively and fixedly connected with the extension springs 9, so that the U-shaped filter frame 4 and the arc-shaped filter screen 8 are also effectively prevented from being easily blocked during filtering, the aperture of the filter hole on the arc-shaped filter screen 8 is smaller than that on the left U-shaped filter frame 4, the aperture on the right U-shaped filter frame 4 is smaller than that on the arc-shaped filter screen 8, the front side wall and the rear side wall of the U-shaped filter frame 4 and the front side wall and the rear side wall of the arc-shaped filter screen 8 are respectively contacted with the front inner wall and the rear inner wall of the shell 1, a round rod 12 is movably connected between two rotating rods, further effectively improving the filtering efficiency of water flow, a first bearing is arranged at one end of the filtering pipe 5 and the round rod 12 opposite to the rotating rod, the rotating rod passes through the inner ring of the first bearing and is fixedly connected with the inner ring, a sliding block is fixedly connected at one end of the rotating rod which is positioned at the left side and the right side in the vertical direction and is respectively far away from the filtering pipe 5 and the round rod 12, sliding grooves matched with the sliding block are respectively arranged at the top and the bottom of the inner cavity of the U-shaped filtering frame 4 at the left side and the right side, a first filtering screen 14 is arranged at the right side of the U-shaped filtering frame 4 at the right side, connecting rods are respectively fixedly connected between the first filtering screen 14 and the side wall of the U-shaped filtering frame 4 at the right side and near the top and the bottom, the aperture of the filtering hole on the first filtering screen 14 is smaller than that on the U-shaped filtering frame 4 at, and fixed connection filters cotton 15 on the right side lateral wall of first filter screen 14, can realize carrying out last filtration to rivers, the completion is discharged the high efficiency filtration of rivers, be close to top and bottom fixedly connected with inserted bar 10 respectively on the right side lateral wall of arc filter screen 8 and the left side lateral wall of first filter screen 14, and the right side of arc filter screen 8 and the left side of first filter screen 14 are close to top and bottom punishment and do not are provided with dull and stereotyped 11, dull and stereotyped 11 and casing 1's inner wall fixed connection, and set up on dull and stereotyped 11's the lateral wall with inserted bar 10 assorted jack.
The working principle is as follows: when the utility model is used, the device is firstly installed and fixed at a proper position, the T-shaped threaded rod 3 is rotated anticlockwise, the baffle 2 deflects under the stress, water flow passes through, the water flow is firstly filtered from the U-shaped filtering frame 4 positioned on the left side when passing through, the filtering pipe 5 on the U-shaped filtering frame 4 is impacted by the water flow, and the rotating rod rotates in a rotating mode, so that the brush 6 is driven to rotate, the inner wall of the U-shaped filtering frame 4 is brushed by the brush 6 when the water flow is filtered, the filtering holes are disturbed, the filtering holes on the U-shaped filtering frame 4 can be further effectively prevented from being blocked by the accumulation of impurities in the water flow, the filtering efficiency is influenced, meanwhile, the impact force of the water flow on the U-shaped filtering frame 4 positioned on the left side is shaken on the arc-shaped filtering net 8 through the telescopic spring 9, and the U-shaped filtering frame 4 and the arc-shaped filtering net 8 are also effectively prevented from, the rivers after 8 filters of arced filter net flow into the U-shaped filter frame 4 that is located the right side in, rotating vane 13 receives the impact force of rivers and drives round bar 12 and rotate to can realize shunting the rivers and filter, and then the effectual filtration efficiency that improves rivers, through the rivers that are located the right side U-shaped filter frame 4 and filter after, the filtration discharge through first filter screen 14 and filter pulp 15 at last, and then accomplish the high efficiency filter discharge work of rivers.
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. The utility model provides a high-efficient filtering mechanism for filter valve, includes casing (1), the left and right sides of casing (1) does not seal its characterized in that: the improved U-shaped water filter is characterized in that a baffle (2) is movably connected to the middle position between the top and the bottom of an inner cavity of the shell (1), the front wall and the rear wall of the baffle (2) are matched with the inner wall of the shell (1), a T-shaped threaded rod (3) is arranged at the middle position above the shell (1), a threaded hole matched with the T-shaped threaded rod (3) is formed in the top of the shell (1), the bottom end of the T-shaped threaded rod (3) penetrates through the threaded hole to extend into the shell (1) to be fixedly connected with the top of the baffle (2), the inner cavity of the shell (1) is provided with a U-shaped filter frame (4) with an opening facing left near the left side and the right side respectively, a water guide plate (7) is fixedly connected to the top and the bottom of the left side wall of the U-shaped filter frame (4), the water guide plate (7) is contacted with the inner wall of the shell (1), and the top, and a filter pipe (5) is movably connected between the two rotating rods positioned on the left side in the vertical direction, a plurality of uniformly distributed filter holes are formed in the filter pipe (5), a plurality of uniformly distributed brushes (6) are fixedly connected on the right side wall of the filter pipe (5) from top to bottom in sequence, the right side wall of each brush (6) is in contact with the right side inner wall of the U-shaped filter frame (4), an arc-shaped filter screen (8) is arranged on the right side of the U-shaped filter frame (4) positioned on the left side, a round bar (12) is movably connected between the two rotating rods positioned on the right side in the vertical direction, a plurality of uniformly distributed rotating blades (13) are fixedly connected on the round bar (12), a first filter screen (14) is arranged on the right side of the U-shaped filter frame (4) positioned on the right side, and filter cotton (15) is fixedly connected on the right side, be close to on the right side lateral wall of arced filter (8) and the left side lateral wall of first filter screen (14) top and bottom punishment respectively fixedly connected with inserted bar (10), and the right side of arced filter (8) and the left side of first filter screen (14) are close to top and bottom punishment and do not are provided with dull and stereotyped (11), dull and stereotyped (11) and the inner wall fixed connection of casing (1), and set up on the lateral wall of dull and stereotyped (11) with inserted bar (10) assorted jack.
2. The high efficiency filter mechanism for a filter valve of claim 1 further comprising: filter tube (5) and round bar (12) are served with the dwang is relative and is installed the first bearing, and the dwang passes the inner circle of first bearing and rather than fixed connection, and the dwang that lies in left and right sides department in vertical direction is served fixedly connected with slider with the one that filter tube (5) and round bar (12) were kept away from mutually respectively, and set up respectively on the inner chamber top and the inner chamber bottom of left and right sides U-shaped filter frame (4) with slider assorted spout.
3. The high efficiency filter mechanism for a filter valve of claim 1 further comprising: the bottom of the baffle (2) is fixedly connected with a second rotating shaft, a second bearing is installed at the position, corresponding to the second rotating shaft, of the bottom of the inner cavity of the shell (1), and the bottom end of the second rotating shaft penetrates through the inner ring of the second bearing and is fixedly connected with the second bearing.
4. The high efficiency filter mechanism for a filter valve of claim 1 further comprising: and an expansion spring (9) is fixedly connected between the U-shaped filter frame (4) on the left side and the arc-shaped filter screen (8) close to the top and the bottom respectively.
5. The high efficiency filter mechanism for a filter valve of claim 1 further comprising: and connecting rods are respectively and fixedly connected between the first filter screen (14) and the side wall of the right U-shaped filter frame (4) close to the top and the bottom.
6. The high efficiency filter mechanism for a filter valve of claim 1 further comprising: the aperture of crossing the filtration pore on ARC filter (8) is less than the aperture that is located on left side U-shaped filter frame (4), and is located aperture that right side U-shaped filter frame (4) goes up the filtration pore that is less than ARC filter (8), the front and back both sides wall of U-shaped filter frame (4) and ARC filter (8) contacts with the front and back inner wall of casing (1) respectively.
7. The high efficiency filter mechanism for a filter valve of claim 1 further comprising: the aperture of the filtering hole on the first filtering net (14) is smaller than that on the right U-shaped filtering frame (4), and the front wall and the rear wall of the first filtering net (14) are in contact with the front inner wall and the rear inner wall of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397381.2U CN211585587U (en) | 2019-12-27 | 2019-12-27 | Efficient filtering mechanism for filter valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397381.2U CN211585587U (en) | 2019-12-27 | 2019-12-27 | Efficient filtering mechanism for filter valve |
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| Publication Number | Publication Date |
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| CN211585587U true CN211585587U (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922397381.2U Active CN211585587U (en) | 2019-12-27 | 2019-12-27 | Efficient filtering mechanism for filter valve |
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| CN (1) | CN211585587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555087A (en) * | 2020-11-27 | 2021-03-26 | 象山永久电力设备机具有限公司 | Hydroelectric power generation equipment with sand filtering and accumulation preventing functions and working method |
-
2019
- 2019-12-27 CN CN201922397381.2U patent/CN211585587U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555087A (en) * | 2020-11-27 | 2021-03-26 | 象山永久电力设备机具有限公司 | Hydroelectric power generation equipment with sand filtering and accumulation preventing functions and working method |
| CN112555087B (en) * | 2020-11-27 | 2022-11-15 | 国网安徽省电力有限公司池州供电公司 | Hydropower equipment with sand filtering and accumulation preventing functions and working method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200000 No. 566, Fengyong Road, Fengxian District, Shanghai Patentee after: Shanghai East Well Valve Co.,Ltd. Address before: 200000 No. 566, Fengyong Road, Fengxian District, Shanghai Patentee before: SHANGHAI EAST WELL VALVE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |