CN209115690U - Butterfly valve with filtering function - Google Patents
Butterfly valve with filtering function Download PDFInfo
- Publication number
- CN209115690U CN209115690U CN201821921093.1U CN201821921093U CN209115690U CN 209115690 U CN209115690 U CN 209115690U CN 201821921093 U CN201821921093 U CN 201821921093U CN 209115690 U CN209115690 U CN 209115690U
- Authority
- CN
- China
- Prior art keywords
- framework
- fixedly connected
- butterfly valve
- wall
- side wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 21
- 239000010865 sewage Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses the butterfly valves with filtering function, including butterfly valve ontology, the side wall of the butterfly valve ontology is fixedly connected with cylinder, the inner wall of the cylinder is fixedly connected with baffle, the baffle is equipped with water inlet, the side wall of the baffle is fixedly connected with framework, the interior of the framework is equipped with rabbling mechanism, scrub body is equipped in the framework, the scrub body is connect with rabbling mechanism, the inner wall of the framework is fixedly connected with filter screen, guiding mechanism is equipped in the framework, the guiding mechanism is connect with scrub body, the framework is equipped with sewage draining exit, the inner wall of the sewage draining exit is fixedly connected with sewage pipe, the lower end of the sewage pipe runs through the inner wall of cylinder and extends to outside, the sewage pipe is fixedly connected with drum closure.The structure design of the utility model is reasonable, can adequately be filtered to foreign matter, and foreign matter is avoided to damage by butterfly valve to mechanical pump, in order to influence the service life of mechanical pump.
Description
Technical field
The utility model relates to valve technology fields, more particularly to the butterfly valve with filtering function.
Background technique
Valve can be used for controlling empty gas and water, steam, various corrosive medias, mud, oil product, liquid metal and radioactivity
The flowing of the various types fluid such as medium.Cutting and throttling action are mainly played on pipeline.Butterfly valve is called flap valve, is a kind of knot
The simple regulating valve of structure, the butterfly valve that can be used for the switch control of low pressure pipeline medium refer to closure member (flap or butterfly plate) for circle
Disk reaches a kind of valve of open and close around valve shaft rotation.
In the prior art, butterfly valve does not have the function of filtering, cannot be filtered to foreign matter, the foreign matter in pipeline is caused to hold
Mechanical pump is easily entered by butterfly valve, mechanical pump is damaged, its service life is reduced, is designed thus a kind of with filtering function
Butterfly valve solve the problems, such as.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and propose with filtering function
Butterfly valve can adequately be filtered foreign matter, and foreign matter is avoided to damage by butterfly valve to mechanical pump, in order to influence machine
The service life of tool pump.
To achieve the goals above, the utility model adopts the technical scheme that
The side wall of butterfly valve with filtering function, including butterfly valve ontology, the butterfly valve ontology is fixedly connected with cylinder, described
The inner wall of cylinder is fixedly connected with baffle, and the baffle is equipped with water inlet, and the side wall of the baffle is fixedly connected with framework, institute
It states the interior of framework and is equipped with rabbling mechanism, be equipped with scrub body in the framework, the scrub body is connect with rabbling mechanism, described
The inner wall of framework is fixedly connected with filter screen, is equipped with guiding mechanism in the framework, and the guiding mechanism is connect with scrub body,
The framework is equipped with sewage draining exit, and the inner wall of the sewage draining exit is fixedly connected with sewage pipe, and the lower end of the sewage pipe is through circle
The inner wall of cylinder simultaneously extends to outside, and the sewage pipe is fixedly connected with drum closure, and the sewage pipe is equipped with valve.
Preferably, the rabbling mechanism includes the motor for being fixedly connected on cylinder upper end, the output shaft end of the motor
Through cylinder upper end and be fixedly connected with agitating shaft, the lower end of the agitating shaft through framework upper end and extend to inner wall,
The agitating shaft and framework are rotatablely connected, and the side wall of the agitating shaft is equidistantly fixedly connected with multiple paddles, the stirring
Driving wheel is fixedly connected on axis.
Preferably, the scrub body includes through the rotating bar that framework upper end is arranged in, and the rotating bar and framework turn
Dynamic connection, the upper end of the rotating bar are fixedly connected with driven wheel, and the driving wheel is rotatablely connected driven wheel by belt, described
The lower end of rotating bar is fixedly connected with reciprocating screw rod, and the lower end of the reciprocating screw rod is rotatably connected on the interior bottom of framework, described
Feed screw nut is threaded on reciprocating screw rod, the inner wall of the framework slidably connects mounting plate, the side wall of the mounting plate
Equipped with hairbrush, the side wall of the feed screw nut is fixedly connected on the side wall of mounting plate.
Preferably, the guiding mechanism includes the sliding slot being arranged on framework inner wall, and the inner wall of the sliding slot is fixedly connected
There is guide rod, sliding block is slidably connected on the guide rod, the side wall of the sliding block is fixedly connected on the side wall of mounting plate.
Preferably, the motor is equipped with waterproof cover.
Preferably, the filter screen is greater than length when butterfly valve ontology closure member is opened with a distance from butterfly valve ontology.
The utility model has the beneficial effects that
1, by setting scrub body, realize that mounting plate can be transported back and forth using the cooperation of reciprocating screw rod and feed screw nut
Dynamic, mounting plate is moved by sliding block along guide rod, in order to be scrubbed by hairbrush；
2, by setting rabbling mechanism, water flow is stirred by paddle, the speed for accelerating water flow filtering may be implemented
Degree；
3, by setting sewage pipe, valve, the intracorporal foreign matter of frame can be discharged, avoids the stifled of filter screen
Plug.
Detailed description of the invention
Fig. 1 be the utility model proposes the butterfly valve with filtering function structural schematic diagram；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 be the utility model proposes the butterfly valve with filtering function in framework side cross-sectional structural schematic diagram.
In figure: 1 butterfly valve ontology, 2 cylinders, 3 sewage pipes, 4 valves, 5 agitating shafts, 6 water inlets, 7 paddles, 8 baffles, 9 electricity
Machine, 10 driving wheels, 11 belts, 12 driven wheels, 13 frameworks, 14 reciprocating screw rods, 15 filter screens, 16 hairbrush, 17 mounting plates, 18 screw rods
Nut, 19 sliding blocks, 20 guide rods, 21 sliding slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, it is fixedly connected with the butterfly valve of filtering function, including butterfly valve ontology 1, the side wall of butterfly valve ontology 1
Cylinder 2, the inner wall of cylinder 2 are fixedly connected with baffle 8, and baffle 8 is equipped with water inlet 6, for the entrance of water flow, the side of baffle 8
Wall is fixedly connected with framework 13, and the interior of framework 13 is equipped with rabbling mechanism, scrub body, scrub body and stirring are equipped in framework 13
Mechanism connection, the inner wall of framework 13 are fixedly connected with filter screen 15, for the filtering of water flow, foreign matter are avoided to enter in mechanical pump,
Filter screen 15 is greater than length when 1 closure member of butterfly valve ontology is opened with a distance from butterfly valve ontology 1, and filter screen 15 is avoided to interfere butterfly valve
The normal use of ontology 1, framework 13 is interior to be equipped with guiding mechanism, and guiding mechanism is connect with scrub body, and framework 13 is equipped with blowdown
Mouthful, the inner wall of sewage draining exit is fixedly connected with sewage pipe 3, and the lower end of sewage pipe 3 runs through the inner wall of cylinder 2 and extends to outside, arranges
Dirty pipe 3 is sealedly and fixedly connected with cylinder 2, and sewage pipe 3 is equipped with valve 4, by 4 control switch of valve, in order to pass through blowdown
Foreign matter is discharged in pipe 3.
Specifically, rabbling mechanism includes the motor 9 for being fixedly connected on 2 upper end of cylinder, and motor 9 is driving motor, model
Y160M1-2, motor 9 are equipped with waterproof cover, have preferable waterproof effect, the output shaft end of motor 9 is through the upper of cylinder 2
Agitating shaft 5 is held and is fixedly connected with, the lower end of agitating shaft 5 runs through the upper end of framework 13 and extends to inner wall, agitating shaft 5 and framework
13 rotation connections, the side wall of agitating shaft 5 are equidistantly fixedly connected with multiple paddles 7, are fixedly connected with driving wheel on agitating shaft 5
10, water flow can be accelerated to be filtered by filter screen 15 by stirring.
Specifically, scrub body includes through the rotating bar that 13 upper end of framework is arranged in, and rotating bar and the rotation of framework 13 connect
It connects, the upper end of rotating bar is fixedly connected with driven wheel 12, and driving wheel 10 is rotatablely connected driven wheel 12 by belt 11, passes through stirring
Mechanism drives scrub body to be operated, and the lower end of rotating bar is fixedly connected with reciprocating screw rod 14, and the lower end of reciprocating screw rod 14 turns
The interior bottom for being connected to framework 13 is moved, is threaded with feed screw nut 18 on reciprocating screw rod 14, the inner wall of framework 13 is slidably connected
There is mounting plate 17, the side wall of mounting plate 17 is equipped with hairbrush 16, and the side wall of feed screw nut 18 is fixedly connected on the side wall of mounting plate 17
On, realize that mounting plate 17 can move back and forth by the cooperation of reciprocating screw rod 14 and feed screw nut 18, in order to pass through hairbrush 16
It is scrubbed.
Specifically, guiding mechanism includes the sliding slot 21 being arranged on 13 inner wall of framework, and the inner wall of sliding slot 21 is fixedly connected with
Guide rod 20 slidably connects sliding block 19 on guide rod 20, and the side wall of sliding block 19 is fixedly connected on the side wall of mounting plate 17, peace
Loading board 17 is moved by sliding block 19 along guide rod 20, and guiding is played the role of.
In the utility model, water flow is entered in framework 13 by water inlet 6, then starts motor 9, the output shaft of motor 9
Rotation drive agitating shaft 5 rotate, agitating shaft 5 rotation drive paddle 7 rotate, so as to accelerate water flow by filter screen 15 into
Row filtering, due to the rotation of agitating shaft 5, so that driving wheel 10 drives driven wheel 12 to be rotated by belt 11, driven wheel 12
Rotation drives rotating bar rotation, and rotating bar rotation drives reciprocating screw rod 14 to rotate, and the rotation of reciprocating screw rod 14 makes feed screw nut 18 can
To move back and forth, so as to realize that mounting plate 17 moves back and forth along guide rod 20, in order to pass through 16 pairs of hairbrush filterings
The foreign matter adhered in net 15 is scrubbed, and is opened valve 4, can be excluded the foreign matter in framework 13 by sewage pipe 3.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (6)
1. the butterfly valve with filtering function, including butterfly valve ontology (1), which is characterized in that the side wall of the butterfly valve ontology (1) is fixed
It being connected with cylinder (2), the inner wall of the cylinder (2) is fixedly connected with baffle (8), and the baffle (8) is equipped with water inlet (6),
The side wall of the baffle (8) is fixedly connected with framework (13), and the interior of the framework (13) is equipped with rabbling mechanism, the framework (13)
Interior to be equipped with scrub body, the scrub body is connect with rabbling mechanism, and the inner wall of the framework (13) is fixedly connected with filter screen
(15), guiding mechanism is equipped in the framework (13), the guiding mechanism is connect with scrub body, and framework (13) are equipped with
Sewage draining exit, the inner wall of the sewage draining exit are fixedly connected with sewage pipe (3), and the lower end of the sewage pipe (3) is through the interior of cylinder (2)
Wall simultaneously extends to outside, and the sewage pipe (3) is sealedly and fixedly connected with cylinder (2), and the sewage pipe (3) is equipped with valve (4).
2. the butterfly valve according to claim 1 with filtering function, which is characterized in that the rabbling mechanism includes fixed connects
The motor (9) in cylinder (2) upper end is connect, the output shaft end of the motor (9) runs through the upper end of cylinder (2) and is fixedly connected with
Agitating shaft (5), the lower end of the agitating shaft (5) run through the upper end of framework (13) and extend to inner wall, the agitating shaft (5) and frame
Body (13) rotation connection, the side wall of the agitating shaft (5) are equidistantly fixedly connected with multiple paddles (7), the agitating shaft (5)
On be fixedly connected with driving wheel (10).
3. the butterfly valve according to claim 2 with filtering function, which is characterized in that the scrub body includes running through to set
The rotating bar in framework (13) upper end is set, the rotating bar and framework (13) are rotatablely connected, and the upper end of the rotating bar is fixed to be connected
It is connected to driven wheel (12), the driving wheel (10) passes through belt (11) rotation connection driven wheel (12), the lower end of the rotating bar
It is fixedly connected with reciprocating screw rod (14), the lower end of the reciprocating screw rod (14) is rotatably connected on the interior bottom of framework (13), described
It being threaded on reciprocating screw rod (14) feed screw nut (18), the inner wall of the framework (13) slidably connects mounting plate (17),
The side wall of the mounting plate (17) is equipped with hairbrush (16), and the side wall of the feed screw nut (18) is fixedly connected on mounting plate (17)
On side wall.
4. the butterfly valve according to claim 3 with filtering function, which is characterized in that the guiding mechanism includes that setting exists
The inner wall of sliding slot (21) on framework (13) inner wall, the sliding slot (21) is fixedly connected with guide rod (20), the guide rod
(20) it is slidably connected on sliding block (19), the side wall of the sliding block (19) is fixedly connected on the side wall of mounting plate (17).
5. the butterfly valve according to claim 2 with filtering function, which is characterized in that the motor (9) is equipped with waterproof
Shell.
6. the butterfly valve according to claim 1 with filtering function, which is characterized in that the filter screen (15) is from butterfly valve sheet
The distance of body (1) is greater than length when butterfly valve ontology (1) closure member is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821921093.1U CN209115690U (en) | 2018-11-21 | 2018-11-21 | Butterfly valve with filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821921093.1U CN209115690U (en) | 2018-11-21 | 2018-11-21 | Butterfly valve with filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209115690U true CN209115690U (en) | 2019-07-16 |
Family
ID=67205960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821921093.1U Expired - Fee Related CN209115690U (en) | 2018-11-21 | 2018-11-21 | Butterfly valve with filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209115690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555425A (en) * | 2020-11-30 | 2021-03-26 | 广州皖安机电设备有限公司 | Hydraulic valve capable of adjusting liquid flow |
| CN112775121A (en) * | 2021-03-10 | 2021-05-11 | 杭州菲榭尔科技有限公司 | Automatic pneumatic film governing valve of clean formula |
-
2018
- 2018-11-21 CN CN201821921093.1U patent/CN209115690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555425A (en) * | 2020-11-30 | 2021-03-26 | 广州皖安机电设备有限公司 | Hydraulic valve capable of adjusting liquid flow |
| CN112775121A (en) * | 2021-03-10 | 2021-05-11 | 杭州菲榭尔科技有限公司 | Automatic pneumatic film governing valve of clean formula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 |