CN113374885B - Ball valve with self-cleaning function - Google Patents
Ball valve with self-cleaning function Download PDFInfo
- Publication number
- CN113374885B CN113374885B CN202110571949.7A CN202110571949A CN113374885B CN 113374885 B CN113374885 B CN 113374885B CN 202110571949 A CN202110571949 A CN 202110571949A CN 113374885 B CN113374885 B CN 113374885B
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- China
- Prior art keywords
- valve
- sliding
- cavity shell
- valve cavity
- shell
- Prior art date
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 238000009434 installation Methods 0.000 claims description 7
- 239000012535 impurity Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
- B01D35/046—Plug, tap, or cock filters filtering elements mounted in or on a faucet the filtering element being mounted in the faucet plug
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention relates to a ball valve, in particular to a ball valve with an automatic cleaning function. The ball valve with the automatic cleaning function needs to be designed to replace people to clean the ball valve, is convenient to operate, high in working efficiency and time-saving and labor-saving. A ball valve with an automatic cleaning function, comprising: the valve cavity shell is arranged on one side of the water inlet pipe and communicated with the water inlet pipe; and the water outlet pipe is arranged on the valve cavity shell. According to the invention, the water inlet pipe and the water outlet pipe are respectively externally connected with the water pipe through the bolts, the rotating wheel is rotated reversely to enable the ball shell to be turned on or off to stop the limit of the valve cavity shell, water is discharged into the water inlet pipe to be discharged from the water outlet pipe, the spiral blades start to rotate due to the flow of water, and the rotating shaft drives the sponge brush to rotate to clean the water outlet pipe, so that the ball valve can be replaced by people to clean the ball valve, the operation is convenient, and the working efficiency is high.
Description
Technical Field
The invention relates to a ball valve, in particular to a ball valve with an automatic cleaning function.
Background
When the ball valve is used for a period of time, the ball valve is cleaned. At present, most are manual clear up the ball valve, and at first operating personnel closes the main valve earlier, then holds the spanner and lift off the ball valve, clears up in the ball valve with the brush, will again adorn the ball valve with the spanner back, and so the operation is more troublesome, and work efficiency still is low, and the hand needs the removal of incessant, and the time is long, and is more laborious.
Therefore, a ball valve with an automatic cleaning function is particularly needed to replace people to clean the ball valve, and the ball valve is convenient to operate, high in working efficiency, time-saving and labor-saving, and solves the problems in the prior art.
Disclosure of Invention
In order to overcome the defects that the ball valve is cleaned by a hairbrush and then is assembled back by a spanner, the operation is troublesome, the working efficiency is low, the hand needs to move continuously, the time is long and the labor is wasted, the technical problem of the invention is that: the ball valve with the automatic cleaning function is convenient to operate, high in working efficiency, time-saving and labor-saving, and capable of replacing people to clean the ball valve.
The technical scheme of the invention is as follows: a ball valve with an automatic cleaning function, comprising: the valve cavity shell is arranged on one side of the water inlet pipe and communicated with the water inlet pipe; the water outlet pipe is arranged on the valve cavity shell; the bolts are uniformly and alternately connected between the valve cavity shell and the water inlet pipe in a threaded mode, and the bolts are also uniformly and alternately connected between the valve cavity shell and the water outlet pipe in a threaded mode; the opening and closing device is arranged on the valve cavity shell and used for starting and stopping; the rotary cleaning device is arranged on the water outlet pipe and used for cleaning.
In a preferred embodiment of the present invention, the opening and closing device comprises: the fixed cylinder is arranged on the valve cavity shell and communicated with the valve cavity shell; the valve rod is rotatably arranged on the fixed cylinder; the rotating wheel is arranged on the valve rod; the limiting rods are symmetrically arranged on the rotating wheel; the opening and closing ball shell is arranged on the valve cavity shell in a sliding mode and is fixedly connected with the valve rod.
In a preferred embodiment of the present invention, the rotary cleaning device comprises: the first installation frame is symmetrically arranged on the water outlet pipe; the rotating shaft is rotatably arranged on the first mounting frame; spiral blades, spiral She Duichen are arranged on the rotating shaft; the mounting ring is arranged on the rotating shaft; the sponge brush is arranged on the mounting ring.
In a preferred embodiment of the present invention, the sliding cleaning device further comprises: the sliding rods are arranged on the opening and closing spherical shell at intervals; the sliding ring is arranged on the sliding rod in a sliding manner; the first reset spring is arranged on the sliding ring and the opening and closing spherical shell; an arc-shaped plate, wherein the arc-shaped plate is arranged between adjacent sliding rings; the water driving plate is arranged on the arc-shaped plate; arc sponge, arc sponge installs between the arc.
In a preferred embodiment of the present invention, the filter device further comprises: the filter screen is arranged on the water inlet pipe; the second installation frame is installed on the water inlet pipe; the sliding rod is arranged on the second mounting frame in a sliding manner; the second return spring is arranged between the second mounting frame and the sliding rod; the connecting frame is arranged on the sliding rod; through hole pole, through hole pole interval mount is on the link, through hole pole and filter screen cooperation.
In a preferred embodiment of the present invention, the pressure relief device further comprises: the pressure release cylinder is arranged on the valve cavity shell and communicated with the valve cavity shell; the screw is connected to the pressure release cylinder in a threaded manner; the piston block is arranged on the pressure release cylinder in a sliding manner and is fixedly connected with the screw rod; and the contact rod is arranged on the screw rod.
In a preferred embodiment of the present invention, the display device further comprises an indication device, wherein the indication device comprises: the mounting plates are arranged on the valve cavity shell at intervals; the water flow indicating plate is arranged on two mounting plates; the on-off indication plate is arranged on the other two mounting plates.
In a preferred embodiment of the invention, the through hole rod is provided with a sponge head, so that the filter screen can be cleaned conveniently.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, the water inlet pipe and the water outlet pipe are respectively externally connected with the water pipe through the bolts, the rotating wheel is rotated reversely to enable the ball shell to be turned on or off to stop the limit of the valve cavity shell, water is discharged into the water inlet pipe to be discharged from the water outlet pipe, the spiral blades start to rotate due to the flow of water, and the rotating shaft drives the sponge brush to rotate to clean the water outlet pipe, so that the ball valve can be replaced by people to clean the ball valve, the operation is convenient, and the working efficiency is high.
2. According to the invention, the arc-shaped sponge moves backwards to clean the opening and closing spherical shell under the action of the sliding cleaning device, so that impurities remained on the inner wall of the opening and closing spherical shell can be avoided.
3. According to the invention, through the action of the indicating device, the water flow direction of people is prompted by the water flow indicating plate, and people can be prompted to twist the rotating wheel to start and stop by opening and closing the indicating plate, so that the installation and the use of people can be prompted.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic cross-sectional structure of the present invention.
Fig. 3 is a schematic cross-sectional view of the opening and closing device of the present invention.
Fig. 4 is a schematic perspective view of a rotary cleaning device according to the present invention.
Fig. 5 is a schematic perspective view of a sliding cleaning device according to the present invention.
Fig. 6 is a schematic cross-sectional view of a filter device according to the present invention.
Fig. 7 is a schematic perspective view of a pressure relief device according to the present invention.
Fig. 8 is a schematic perspective view of an indicating device according to the present invention.
The reference symbols in the drawings: 1_valve housing, 2_inlet tube, 3_outlet tube, 4_bolt, 5_opening and closing device, 51_fixed cylinder, 52_valve rod, 53_rotary wheel, 54_limit lever, 55_opening and closing ball housing, 6_rotary cleaning device, 61_first mount, 62_rotary shaft, 63_screw blade, 64_mounting ring, 65_sponge brush, 7_sliding cleaning device, 71_slide bar, 72_sliding ring, 73_first return spring, 74_arc plate, 75_water drive plate, 76_arc sponge, 8_filter device, 81_filter screen, 82_second mount, 83_sliding lever, 84_second return spring, 85_link, 86_through-hole lever, 9_pressure relief device, 91_pressure relief cylinder, 92_screw, 93_piston block, 94_contact lever, 10_indicator, 101_mounting plate, 102_water flow indicator plate, 103_opening and closing indicator plate.
Detailed Description
The technical scheme of the invention is further described below with reference to the accompanying drawings.
Example 1
The utility model provides a ball valve with self-cleaning function, as shown in fig. 1-4, including valve pocket shell 1, inlet tube 2, outlet pipe 3, bolt 4, headstock gear 5 and rotatory cleaning device 6, the valve pocket shell 1 front portion is equipped with inlet tube 2 and communicates, and valve pocket shell 1 rear portion is equipped with outlet pipe 3 and communicates, and evenly spaced screw thread is connected with bolt 4 between valve pocket shell 1 and the inlet tube 2, and evenly spaced screw thread is connected with bolt 4 between valve pocket shell 1 and the outlet pipe 3 also, is equipped with headstock gear 5 on the valve pocket shell 1, is equipped with rotatory cleaning device 6 on the outlet pipe 3.
The opening and closing device 5 comprises a fixed cylinder 51, a valve rod 52, a rotating wheel 53, a limiting rod 54 and an opening and closing spherical shell 55, wherein the fixed cylinder 51 is fixedly connected and communicated with the outer top of the valve cavity shell 1, the valve rod 52 is rotatably arranged in the fixed cylinder 51, the rotating wheel 53 is fixedly connected to the upper part of the valve rod 52 in the circumferential direction, the limiting rod 54 is symmetrically arranged at the front and back of the bottom of the rotating wheel 53, the opening and closing spherical shell 55 is slidably arranged in the valve cavity shell 1, and the opening and closing spherical shell 55 is fixedly connected with the valve rod 52.
The rotary cleaning device 6 comprises a first mounting frame 61, a rotating shaft 62, spiral blades 63, a mounting ring 64 and a sponge brush 65, wherein the first mounting frame 61 is circumferentially and longitudinally symmetrically arranged on the inner side surface of the water outlet pipe 3, the rotating shaft 62 is arranged between the middle parts of the first mounting frames 61 on the front side and the rear side, the spiral blades 63 are circumferentially fixedly connected on the front side and the rear side of the rotating shaft 62, the mounting ring 64 is circumferentially fixedly connected on the middle part of the rotating shaft 62, and the sponge brush 65 is fixedly connected on the bottom of the mounting ring 64.
Firstly, an operator connects the water inlet pipe 2 and the water outlet pipe 3 with the water pipe respectively through the bolts 4, the rotating wheel 53 rotates reversely to drive the limiting rod 54 to rotate reversely, when the limiting rod 54 rotates reversely for a certain distance, the fixed cylinder 51 limits the limiting rod 54, the rotating wheel 53 is limited, meanwhile, the rotating wheel 53 rotates reversely to drive the valve rod 52 to rotate reversely, the valve rod 52 rotates reversely to drive the opening and closing spherical shell 55 to rotate reversely, the opening and closing spherical shell 55 rotates reversely to stop the valve cavity shell 1 to limit, water is discharged into the water inlet pipe 2 to be discharged from the water outlet pipe 3, the spiral blade 63 starts to rotate due to the flowing of the water, the spiral blade 63 rotates to drive the rotating shaft 62 to rotate, the rotating shaft 62 rotates to drive the sponge brush 65 to rotate to clean the water outlet pipe 3, and when the device is not needed, the rotating wheel 53 rotates positively to reset, the valve rod 52 also drives the opening and closing spherical shell 55 to rotate positively to reset to limit the valve cavity shell 1.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 5 and 6, the sliding cleaning device 7 is further included, the sliding cleaning device 7 comprises sliding rods 71, sliding rings 72, first reset springs 73, arc plates 74, water driving plates 75 and arc sponges 76, four sliding rods 71 are evenly spaced on the inner side surface of the opening and closing spherical shell 55, sliding rings 72 are slidably arranged on the sliding rods 71, first reset springs 73 are arranged between the right side surface of each sliding ring 72 and the inner side surface of the opening and closing spherical shell 55, the first reset springs 73 are wound on the sliding rods 71, arc plates 74 are arranged between adjacent sliding rings 72, water driving plates 75 are arranged between the inner side surfaces of the arc plates 74, and arc sponges 76 are arranged between the outer side surfaces of the four arc plates 74.
Still including filter equipment 8, filter equipment 8 is including filter screen 81, second mounting bracket 82, slide bar 83, second reset spring 84, link 85 and through-hole pole 86, inlet tube 2 medial surface circumference front portion is equipped with filter screen 81, inlet tube 2 medial surface rear portion is equipped with second mounting bracket 82, second mounting bracket 82 middle part slidingtype is equipped with slide bar 83, the round joint has second reset spring 84 between second mounting bracket 82 trailing flank and the slide bar 83 rear portion, slide bar 83 front end rigid coupling has link 85, link 85 leading flank interval is equipped with through-hole pole 86, through-hole pole 86 cooperates with filter screen 81.
When people twist the runner 53 to reverse, the start-stop spherical shell 55 reverse and drive the slide bar 71 reverse, the slide bar 71 reverse and drive the sliding ring 72 reverse, the sliding ring 72 reverse and drive the arc plate 74 reverse, the arc plate 74 reverse and drive the water drive plate 75 reverse, and then the water flow makes the water drive plate 75 move backward, the water drive plate 75 moves backward and drives the arc plate 74 to move backward, the arc plate 74 moves backward and drives the sliding ring 72 to move backward, the first reset spring 73 is compressed, and the arc plate 74 moves backward and drives the arc sponge 76 to move backward, the arc sponge 76 moves backward and cleans the start-stop spherical shell 55, when the device is not needed, the forward rotation of the runner 53 is reset, the start-stop spherical shell 55 forward rotates and resets to limit the valve cavity shell 1, the slide bar 71 also forward rotates and resets, the sliding ring 72 drives the arc plate 74 to move and reset, and the arc sponge 76 also moves and resets to clean the start-stop spherical shell 55 again due to the effect of the first reset spring 73. Thus, the impurities remained on the inner wall of the opening and closing spherical shell 55 can be avoided.
Initially, the start-stop spherical shell 55 is in contact with the sliding rod 83, the second return spring 84 is in a compressed state, when people twist the rotating wheel 53 to rotate reversely, the start-stop spherical shell 55 rotates reversely to be separated from the sliding rod 83, the sliding rod 83 drives the connecting frame 85 to move backwards due to the action of the second return spring 84, the connecting frame 85 moves backwards to drive the through hole rod 86 to move backwards, the through hole rod 86 moves backwards to stop limiting the filter screen 81, the filter screen 81 also sieves inflow clean water, when the device is not needed, the rotating wheel 53 rotates positively to reset, the start-stop spherical shell 55 rotates positively to be in contact with the sliding rod 83, the start-stop spherical shell 55 enables the sliding rod 83 to move forwards, and the connecting frame 85 also drives the through hole rod 86 to move forwards to be inserted into the filter screen 81, and the through hole rod 86 cleans the filter screen 81. Thus, the inflowing clean water can be filtered.
Example 3
On the basis of the embodiment 1 and the embodiment 2, as shown in fig. 1, 7 and 8, the device further comprises a pressure relief device 9, the pressure relief device 9 comprises a pressure relief cylinder 91, a screw 92, a piston block 93 and a contact rod 94, the bottom of the valve cavity shell 1 is provided with the pressure relief cylinder 91 and communicated, the screw 92 is connected with the pressure relief cylinder 91 in a threaded manner, the piston block 93 is arranged in the pressure relief cylinder 91 in a sliding manner, the bottom of the piston block 93 is fixedly connected with the top end of the screw 92, and the contact rod 94 is arranged at the lower part of the screw 92.
The water flow indicating device is characterized by further comprising an indicating device 10, wherein the indicating device 10 comprises a mounting plate 101, water flow indicating plates 102 and opening and closing indicating plates 103, the mounting plate 101 is arranged at the outer top of the valve cavity shell 1 at intervals, the water flow indicating plates 102 are fixedly connected to the tops of the mounting plates 101 on the left side and the right side, and the opening and closing indicating plates 103 are fixedly connected to the tops of the mounting plates 101 on the upper side and the lower side.
When the water pressure in the valve cavity shell 1 is too high, the twisting contact rod 94 rotates forward to drive the screw 92 to rotate forward and move downwards, the screw 92 rotates forward and moves downwards to drive the piston block 93 to rotate forward and move downwards, when the piston block 93 moves downwards for a certain distance, the twisting contact rod 94 stops rotating forward, and the piston block 93 also stops moving, so that the space in the valve cavity shell 1 can be increased when the water pressure is too high.
When the device is used, the water flow indicating plate 102 prompts people about the water flow direction, the installation is convenient, and the opening and closing indicating plate 103 can prompt people about the start and stop mode of the twisting rotating wheel 53, so that the installation and the use of the device can be prompted.
While the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made therein without departing from the spirit and scope of the invention as defined in the following claims. Accordingly, the detailed description of the disclosed embodiments is to be taken only by way of illustration and not by way of limitation, and the scope of protection is defined by the content of the claims.
Claims (2)
1. The utility model provides a ball valve with self-cleaning function which characterized in that includes:
the valve cavity shell (1), one side of the valve cavity shell (1) is arranged on the water inlet pipe (2) and communicated with the water inlet pipe;
the water outlet pipe (3), the water outlet pipe (3) is installed on the valve cavity shell (1);
the bolts (4) are uniformly and alternately connected between the valve cavity shell (1) and the water inlet pipe (2), and the bolts (4) are also uniformly and alternately connected between the valve cavity shell (1) and the water outlet pipe (3);
the opening and closing device (5) is arranged on the valve cavity shell (1) and used for starting and stopping;
the rotary cleaning device (6) is arranged on the water outlet pipe (3) and is used for cleaning;
the opening and closing device (5) comprises:
the fixed cylinder (51) is arranged on the valve cavity shell (1) and communicated with the valve cavity shell;
a valve rod (52), the valve rod (52) is rotatably arranged on the fixed cylinder (51);
a rotating wheel (53), the rotating wheel (53) is arranged on the valve rod (52);
the limiting rods (54) are symmetrically arranged on the rotating wheel (53);
the opening and closing ball shell (55), the opening and closing ball shell (55) is arranged on the valve cavity shell (1) in a sliding mode, and the opening and closing ball shell (55) is fixedly connected with the valve rod (52);
the rotary cleaning device (6) comprises:
the first mounting frame (61), the first mounting frame (61) is symmetrically installed on the water outlet pipe (3);
a rotating shaft (62), the rotating shaft (62) is rotatably mounted on the first mounting frame (61);
the spiral blades (63), the spiral blades (63) are symmetrically arranged on the rotating shaft (62);
a mounting ring (64), the mounting ring (64) being mounted on the rotating shaft (62);
a sponge brush (65), the sponge brush (65) is arranged on the mounting ring (64);
the cleaning device also comprises a sliding cleaning device (7), and the sliding cleaning device (7) comprises:
the sliding rods (71), the sliding rods (71) are arranged on the opening and closing spherical shell (55) at intervals;
a sliding ring (72), the sliding ring (72) is slidably mounted on the sliding rod (71);
the first return spring (73), the first return spring (73) is installed on the sliding ring (72) and the opening and closing spherical shell (55);
an arc-shaped plate (74), wherein the arc-shaped plate (74) is arranged between adjacent sliding rings (72);
the water driving plate (75), the water driving plate (75) is installed on the arc-shaped plate (74);
an arc-shaped sponge (76), wherein the arc-shaped sponge (76) is arranged between the arc-shaped plates (74);
the filter device (8) is further included, and the filter device (8) comprises:
the filter screen (81), the filter screen (81) is installed on the water inlet pipe (2);
the second installation frame (82), the second installation frame (82) is installed on the water inlet pipe (2);
a slide rod (83), the slide rod (83) being slidably mounted on the second mounting frame (82);
a second return spring (84), the second return spring (84) being mounted between the second mounting bracket (82) and the slide bar (83);
a connecting frame (85), wherein the connecting frame (85) is arranged on the sliding rod (83);
the through hole rods (86) are arranged on the connecting frame (85) at intervals, and the through hole rods (86) are matched with the filter screen (81);
the pressure relief device (9) is further included, and the pressure relief device (9) comprises:
the pressure release cylinder (91), the pressure release cylinder (91) is installed on the valve cavity shell (1) and communicated with the valve cavity shell;
the screw rod (92), the screw rod (92) is connected to the pressure release cylinder (91) in a threaded manner;
the piston block (93), the piston block (93) is installed on the pressure release cylinder (91) in a sliding mode, and the piston block (93) is fixedly connected with the screw rod (92);
a contact lever (94), the contact lever (94) being mounted on the screw (92);
the device also comprises an indicating device (10), wherein the indicating device (10) comprises:
the mounting plates (101), the mounting plates (101) are arranged on the valve cavity shell (1) at intervals;
a water flow indicating plate (102), wherein the water flow indicating plate (102) is arranged on two mounting plates (101);
the on-off indication plate (103), the on-off indication plate (103) is arranged on the other two mounting plates (101).
2. A ball valve with automatic cleaning function according to claim 1, characterized in that the through-hole rod (86) is provided with a sponge head for cleaning the filter screen (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110571949.7A CN113374885B (en) | 2021-05-25 | 2021-05-25 | Ball valve with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110571949.7A CN113374885B (en) | 2021-05-25 | 2021-05-25 | Ball valve with self-cleaning function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113374885A CN113374885A (en) | 2021-09-10 |
| CN113374885B true CN113374885B (en) | 2023-09-22 |
Family
ID=77571916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110571949.7A Active CN113374885B (en) | 2021-05-25 | 2021-05-25 | Ball valve with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113374885B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116329212B (en) * | 2023-03-30 | 2023-11-17 | 帕克(无锡)阀门有限公司 | Self-cleaning adjusting ball valve and use method thereof |
| CN116290225B (en) * | 2023-04-24 | 2023-09-15 | 浙江南方智慧水务有限公司 | Intelligent water service non-negative pressure water supply system |
| CN116786484A (en) * | 2023-08-17 | 2023-09-22 | 泰兴市众望液压件制造有限公司 | Device for automatically cleaning hydraulic valve |
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| CN213145436U (en) * | 2020-09-16 | 2021-05-07 | 浙江冠龙机械阀门有限公司 | Ball valve with backwashing function |
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2021
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| JP2018084261A (en) * | 2016-11-22 | 2018-05-31 | 株式会社不二工機 | Ball valve |
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Denomination of invention: A ball valve with automatic cleaning function Effective date of registration: 20231220 Granted publication date: 20230922 Pledgee: Bank of Communications Ltd. Shanghai Songjiang branch Pledgor: ACTORED FLUID TECHNOLOGY (SHANGHAI) Corp. Registration number: Y2023980072750 |
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