CN113357422A - Flow regulating valve capable of filtering medium - Google Patents
Flow regulating valve capable of filtering medium Download PDFInfo
- Publication number
- CN113357422A CN113357422A CN202110607699.8A CN202110607699A CN113357422A CN 113357422 A CN113357422 A CN 113357422A CN 202110607699 A CN202110607699 A CN 202110607699A CN 113357422 A CN113357422 A CN 113357422A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- flow regulating
- rod
- regulating valve
- bevel gear
- 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.)
- Pending
Links
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 23
- 238000001914 filtration Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000002699 waste material Substances 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 208000034699 Vitreous floaters Diseases 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
-
- 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
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6423—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational movement with respect to 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
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
-
- 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
- F16K37/0025—Electrical or magnetic means
- F16K37/005—Electrical or magnetic means for measuring fluid parameters
-
- 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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
Abstract
The invention discloses a flow regulating valve capable of filtering media, which comprises a valve body, wherein one end of the valve body is fixedly connected with a water inlet pipe, the interior of the water inlet pipe is fixedly connected with a first filter screen, the interior top end of a driving box is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a rotating shaft, the bottom end of the rotating shaft is fixedly connected with a threaded sleeve through a transmission mechanism, the interior of the threaded sleeve is in threaded connection with a threaded rod, one end of the threaded rod is fixedly connected with a movable rod, one side of the movable rod is fixedly connected with a first brush, two ends of the movable rod are fixedly connected with limit blocks through telescopic rods, one side of the limit blocks is fixedly connected with a second brush, and one side of the water inlet pipe is fixedly connected with a waste material box, and has the advantages that: the threaded rod can drive the first brush and the second brush to move back and forth on the surface of the first filter screen, so that floaters on the surface of the first filter screen are cleaned into the waste tank, the first filter screen is prevented from being blocked, and water flow is influenced.
Description
Technical Field
The invention relates to the technical field of flow regulating valves, in particular to a flow regulating valve capable of filtering media.
Background
At present, the flow regulating valve is widely applied to a plurality of water delivery projects, particularly in the process of environment-friendly water treatment of chemical plants, the flow regulating valve plays a very critical role, water treatment pools in the chemical plants are usually arranged in the open air, so that the water temperature in the pools is convenient to reduce, but floating substances such as leaves, grass stalks, floating garbage and the like can enter the open-air pools, when water in the pools is circularly treated, water flow passing through the flow regulating valve can carry a few sundries more or less, the through-flow diameter of the flow regulating valve can be reduced or blocked after long-time application, the normal discharge of the water flow is influenced, the maintenance is very troublesome, the flow regulating valve needs to be detached from a pipeline for cleaning, the operation of water treatment is temporarily interrupted in the maintenance process, the normal operation of the water treatment process is influenced, and the water treatment is in a paralyzed state.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The technical task of the invention is to provide a flow regulating valve capable of filtering a medium to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a flow regulating valve capable of filtering media comprises a valve body, wherein one end of the valve body is fixedly connected with a water inlet pipe, one end of the valve body, which is far away from the water inlet pipe, is fixedly connected with a water outlet pipe, the inside of the valve body is movably connected with a regulating rod, the inside of the water inlet pipe is fixedly connected with a first filter screen, one side of the water inlet pipe is fixedly connected with a driving box, the top end of the driving box is fixedly connected with a control mechanism, the inside top end of the driving box is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a rotating shaft, the bottom end of the rotating shaft is fixedly connected with a transmission mechanism, the transmission mechanism is fixedly connected with a threaded sleeve, the inside of the threaded sleeve is in threaded connection with a threaded rod, a sliding mechanism is arranged between the bottom of the threaded rod and the inner wall of the driving box, one end of the threaded rod penetrates through the water inlet pipe and is fixedly connected with a movable rod, one side fixedly connected with brush one of movable rod, the equal fixedly connected with telescopic link in both ends of movable rod, the telescopic link is kept away from the one end fixedly connected with stopper of movable rod, the telescopic link with be connected with the spring between the stopper, the equal fixedly connected with brush two in one side of stopper, the inlet tube is kept away from one side fixedly connected with waste bin of drive case, waste bin's inside fixedly connected with filter screen two, waste bin with the opening has been seted up between the inlet tube, one side top hinged joint of waste bin has the chamber door, waste bin is close to one side bottom fixedly connected with of chamber door excretes the mechanism, the flowmeter is installed on the top of inlet tube.
Furthermore, the transmission mechanism comprises a first bevel gear and a second bevel gear, the bottom end of the rotating shaft is fixedly connected with the first bevel gear, one side of the first bevel gear is meshed with the second bevel gear, and the axis of the second bevel gear is fixedly connected with the threaded sleeve.
Further, slide mechanism includes spout, slider and slide bar, the spout has been seted up to one side of threaded rod, the inside sliding connection of spout has the slider, the slider with fixedly connected with slide bar between the drive incasement wall.
Further, control mechanism includes control panel, the top fixedly connected with control panel of drive case, the motor with the flowmeter all with control panel electric connection.
Further, the draining mechanism comprises a draining pipe and a valve, the bottom of one side of the waste bin is fixedly connected with the draining pipe, and the valve is installed on the draining pipe.
Furthermore, the surface cover of thread bush is equipped with the location axle sleeve, the location axle sleeve with drive incasement wall fixed connection.
Furthermore, one side of the opening, which is close to the waste bin, is hinged with a baffle plate.
Furthermore, one side of the box door is fixedly connected with a handle.
The invention has the beneficial effects that:
1. this but filter medium's flow regulating valve, through setting up the valve body, the inlet tube, the outlet pipe, adjust the pole, filter screen one, the drive case, including a motor, an end cap, a controller, and a cover plate, the pivot, the thread bush, the threaded rod, the movable rod, brush one, the telescopic link, the stopper, a spring, brush two, the dump bin, filter screen two, the opening, chamber door and flowmeter, can make the thread bush rotate under the drive of motor, thereby make the threaded rod drive brush one and brush two in the surface round trip movement of filter screen one, thereby in clearing up the dump bin with the floater on filter screen one surface, avoid filter screen one to be blockked up, thereby influence discharge.
2. Through setting up slide mechanism, not only can be convenient for the threaded rod and remove in the thread bush inside, also can restrict the threaded rod and rotate along with the rotation of thread bush when removing simultaneously to make the threaded rod remove more stable.
3. Through setting up drainage mechanism, can be with remaining water discharge in the dump bin, avoid the waste of water resource, set up the location axle sleeve, can be with thread bush and drive incasement wall connection to make thread bush pivoted more stable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of a flow conditioning valve for a filterable medium according to an embodiment of the invention;
FIG. 2 is a schematic view of the interior of a water inlet pipe of a variable flow valve for a filterable medium according to an embodiment of the present invention;
fig. 3 is a schematic structural view illustrating a movable rod and a brush-attachment in a flow control valve for a filterable medium according to an embodiment of the present invention.
Reference numerals:
1. a valve body; 2. a water inlet pipe; 3. a water outlet pipe; 4. adjusting a rod; 5. a first filter screen; 6. a drive box; 7. a motor; 8. a rotating shaft; 9. a threaded sleeve; 10. a threaded rod; 11. a movable rod; 12. a first brush; 13. a telescopic rod; 14. a limiting block; 15. a spring; 16. a second brush; 17. a waste bin; 18. a second filter screen; 19. an opening; 20. a box door; 21. a flow meter; 22. a first bevel gear; 23. a second bevel gear; 24. a chute; 25. a slider; 26. a slide bar; 27. a control panel; 28. a drain pipe; 29. a valve; 30. positioning the shaft sleeve; 31. a baffle plate; 32. a handle.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
The first embodiment is as follows:
referring to fig. 1-3, a flow regulating valve for filterable media according to an embodiment of the present invention includes a valve body 1, one end of the valve body 1 is fixedly connected with a water inlet pipe 2, one end of the valve body 1 away from the water inlet pipe 2 is fixedly connected with a water outlet pipe 3, an adjusting rod 4 is movably connected inside the valve body 1, a first filter screen 5 is fixedly connected inside the water inlet pipe 2, one side of the water inlet pipe 2 is fixedly connected with a driving box 6, the top end of the driving box 6 is fixedly connected with a control mechanism, the top end inside the driving box 6 is fixedly connected with a motor 7, an output shaft of the motor 7 is fixedly connected with a rotating shaft 8, the bottom end of the rotating shaft 8 is fixedly connected with a transmission mechanism, the transmission mechanism is fixedly connected with a threaded sleeve 9, the internal thread of the threaded sleeve 9 is connected with a threaded rod 10, a sliding mechanism is, one end of the threaded rod 10 penetrates through the water inlet pipe 2 and is fixedly connected with a movable rod 11, one side of the movable rod 11 is fixedly connected with a first brush 12, both ends of the movable rod 11 are fixedly connected with telescopic rods 13, a limit block 14 is fixedly connected to one end of the telescopic rod 13 far away from the movable rod 11, a spring 15 is connected between the telescopic rod 13 and the limit block 14, one side of the limiting block 14 is fixedly connected with a second brush 16, one side of the water inlet pipe 2 far away from the driving box 6 is fixedly connected with a waste box 17, a second filter screen 18 is fixedly connected inside the waste box 17, an opening 19 is arranged between the waste box 17 and the water inlet pipe 2, the top of one side of waste bin 17 is hinged with a box door 20, the bottom of one side of waste bin 17 close to box door 20 is fixedly connected with a drainage mechanism, and a flowmeter 21 is installed at the top end of water inlet pipe 2.
Through the scheme of the invention, the threaded sleeve 9 can be driven to rotate by the motor 7, so that the threaded rod 10 drives the first brush 12 and the second brush 16 to move back and forth on the surface of the first filter screen 5, floaters on the surface of the first filter screen 5 are cleaned into the waste tank 17, and the first filter screen 5 is prevented from being blocked, so that the water flow is influenced.
Example two:
referring to fig. 1 to 3, for a transmission mechanism, the transmission mechanism includes a first bevel gear 22 and a second bevel gear 23, the bottom end of the rotating shaft 8 is fixedly connected with the first bevel gear 22, one side of the first bevel gear 22 is engaged with the second bevel gear 23, the axis of the second bevel gear 23 is fixedly connected with the threaded sleeve 9, for a sliding mechanism, the sliding mechanism includes a sliding groove 24, a sliding block 25 and a sliding rod 26, one side of the threaded rod 10 is provided with the sliding groove 24, the sliding block 24 is slidably connected inside the sliding groove 25, the sliding rod is fixedly connected between the sliding block 25 and the inner wall of the driving box 6, for a control mechanism, the control mechanism includes a control panel 27, the top end of the driving box 6 is fixedly connected with the control panel 27, and the motor 7 and the flow meter 21 are both electrically connected with the control panel 27.
Through the scheme of the invention, the threaded rod 10 can be conveniently moved in the threaded sleeve 9, and the threaded rod 10 can be limited from rotating along with the rotation of the threaded sleeve 9 during moving, so that the threaded rod 10 is more stably moved.
Example three:
referring to fig. 1-3, for the discharging mechanism, the discharging mechanism includes a discharging pipe 28 and a valve 29, the discharging pipe 28 is fixedly connected to the bottom of one side of the waste bin 17, the valve 29 is installed on the discharging pipe 28, for the threaded sleeve 9, a positioning shaft sleeve 30 is sleeved on the surface of the threaded sleeve 9, the positioning shaft sleeve 30 is fixedly connected to the inner wall of the driving bin 6, for the opening 19, a baffle plate 31 is hinged to one side of the opening 19 close to the waste bin 17, and for the box door 20, a handle 32 is fixedly connected to one side of the box door 20.
Through the scheme of the invention, the drainage mechanism is arranged, residual water in the waste material box 17 can be drained, waste of water resources is avoided, and the positioning shaft sleeve 30 is arranged, so that the threaded sleeve 9 can be connected with the inner wall of the driving box 6, and the rotation of the threaded sleeve 9 is more stable.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the index of the flow meter 21 is observed firstly, if the water flow in the water inlet pipe 2 becomes small, the motor 7 is started, the motor 7 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the first bevel gear 22 to rotate, the first bevel gear 22 drives the second bevel gear 23 to rotate through meshing, the second bevel gear 23 drives the threaded sleeve 9 to rotate, so that the threaded rod 10 moves, the first brush 12 and the second brush 16 are driven to move back and forth on the surface of the first filter screen 5, floating objects on the surface of the first filter screen 5 are cleaned in the waste tank 17, the first filter screen 5 is prevented from being blocked, water brought in by the first brush 12 and the second brush 16 in the waste tank 17 is filtered by the second filter screen 18 and then can be discharged through the drainage pipe 28, the cyclic utilization of water resources is achieved, the waste of the water resources is avoided, and a worker can open the box door 20 to clean the floating objects in the waste tank 17.
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 (8)
1. The flow regulating valve capable of filtering media is characterized by comprising a valve body (1), wherein one end of the valve body (1) is fixedly connected with a water inlet pipe (2), one end of the valve body (1) far away from the water inlet pipe (2) is fixedly connected with a water outlet pipe (3), the interior of the valve body (1) is movably connected with a regulating rod (4), the interior of the water inlet pipe (2) is fixedly connected with a first filter screen (5), one side of the water inlet pipe (2) is fixedly connected with a driving box (6), the top end of the driving box (6) is fixedly connected with a control mechanism, the interior top end of the driving box (6) is fixedly connected with a motor (7), an output shaft of the motor (7) is fixedly connected with a rotating shaft (8), the bottom end of the rotating shaft (8) is fixedly connected with a transmission mechanism, the transmission mechanism is fixedly connected with a threaded sleeve (9), and the interior of the threaded sleeve (9) is connected with a threaded rod (10), the bottom of threaded rod (10) with be equipped with slide mechanism between drive case (6) inner wall, the one end of threaded rod (10) runs through inlet tube (2), and fixedly connected with movable rod (11), one side fixedly connected with brush (12) of movable rod (11), the equal fixedly connected with telescopic link (13) in both ends of movable rod (11), the one end fixedly connected with stopper (14) of movable rod (11) are kept away from in telescopic link (13), be connected with spring (15) between telescopic link (13) and stopper (14), one side of stopper (14) is equal fixedly connected with brush two (16), one side fixedly connected with dump bin (17) of drive case (6) is kept away from in inlet tube (2), the inside fixedly connected with filter screen two (18) of dump bin (17), dump bin (17) with opening (19) have been seted up between inlet tube (2), one side top hinged joint of waste bin (17) has chamber door (20), waste bin (17) are close to one side bottom fixedly connected with of chamber door (20) excretes the mechanism, flowmeter (21) are installed on the top of inlet tube (2).
2. The flow regulating valve capable of filtering media according to claim 1, wherein the transmission mechanism comprises a first bevel gear (22) and a second bevel gear (23), the first bevel gear (22) is fixedly connected to the bottom end of the rotating shaft (8), the second bevel gear (23) is meshed with one side of the first bevel gear (22), and the axis of the second bevel gear (23) is fixedly connected with the threaded sleeve (9).
3. The flow regulating valve for the filterable medium according to claim 1, wherein the sliding mechanism comprises a sliding groove (24), a sliding block (25) and a sliding rod (26), the sliding groove (24) is formed in one side of the threaded rod (10), the sliding block (25) is connected to the inside of the sliding groove (24) in a sliding manner, and the sliding rod is fixedly connected between the sliding block (25) and the inner wall of the driving box (6).
4. The flow regulating valve for filterable media according to claim 3, wherein the control mechanism includes a control panel (27), the top end of the driving box (6) is fixedly connected with the control panel (27), and the motor (7) and the flow meter (21) are both electrically connected with the control panel (27).
5. The flow regulating valve for filterable media according to claim 1, wherein the drainage mechanism includes a drainage pipe (28) and a valve (29), the drainage pipe (28) is fixedly connected to the bottom of one side of the waste tank (17), and the valve (29) is installed on the drainage pipe (28).
6. Flow regulating valve for filterable media according to claim 4, wherein the surface of the threaded sleeve (9) is sleeved with a positioning bushing (30), and the positioning bushing (30) is fixedly connected with the inner wall of the drive box (6).
7. Valve according to claim 5, characterized in that the side of the opening (19) close to the waste tank (17) is hinged with a baffle (31).
8. The flow regulating valve for filterable media of claim 1 wherein a handle (32) is fixedly attached to one side of the tank door (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110607699.8A CN113357422A (en) | 2021-06-01 | 2021-06-01 | Flow regulating valve capable of filtering medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110607699.8A CN113357422A (en) | 2021-06-01 | 2021-06-01 | Flow regulating valve capable of filtering medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113357422A true CN113357422A (en) | 2021-09-07 |
Family
ID=77530699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110607699.8A Pending CN113357422A (en) | 2021-06-01 | 2021-06-01 | Flow regulating valve capable of filtering medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113357422A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114561888A (en) * | 2022-04-07 | 2022-05-31 | 北京国道通公路设计研究院股份有限公司 | Pin-connected panel town road median |
| CN117167513A (en) * | 2023-11-03 | 2023-12-05 | 福建省南安市恒骏铸造有限公司 | Valve body with shaft seat separated from main valve body |
| CN114561888B (en) * | 2022-04-07 | 2024-05-14 | 北京国道通公路设计研究院股份有限公司 | Assembled municipal road isolation belt |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207330544U (en) * | 2017-08-26 | 2018-05-08 | 张爽 | A kind of domestic living waste water treater |
| CN207893246U (en) * | 2018-01-21 | 2018-09-21 | 江苏苏盐阀门机械有限公司 | A kind of valve of filter screen capable of washing |
| CN209909226U (en) * | 2019-05-21 | 2020-01-07 | 跃丰阀门制造有限公司 | Ball valve with blowdown function |
| CN111173941A (en) * | 2020-01-08 | 2020-05-19 | 陈志勇 | Valve with sewage filtering function and filtering method thereof |
| CN111237487A (en) * | 2020-01-07 | 2020-06-05 | 陈美姻 | Valve convenient to observe and observation method thereof |
| CN211231638U (en) * | 2019-12-27 | 2020-08-11 | 上海东方威尔阀门有限公司 | Filtration formula valve |
| CN211435388U (en) * | 2019-10-19 | 2020-09-08 | 曹飞 | Filter equipment for hydraulic engineering |
| CN212406778U (en) * | 2020-06-01 | 2021-01-26 | 马云龙 | Coal mine operation ventilation unit |
| CN212803618U (en) * | 2020-07-07 | 2021-03-26 | 上海统帅建筑装潢有限公司 | Self-cleaning sewage pump |
| CN213192693U (en) * | 2020-08-21 | 2021-05-14 | 四川博水环保科技有限公司 | Sewage filtering device for food processing |
-
2021
- 2021-06-01 CN CN202110607699.8A patent/CN113357422A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207330544U (en) * | 2017-08-26 | 2018-05-08 | 张爽 | A kind of domestic living waste water treater |
| CN207893246U (en) * | 2018-01-21 | 2018-09-21 | 江苏苏盐阀门机械有限公司 | A kind of valve of filter screen capable of washing |
| CN209909226U (en) * | 2019-05-21 | 2020-01-07 | 跃丰阀门制造有限公司 | Ball valve with blowdown function |
| CN211435388U (en) * | 2019-10-19 | 2020-09-08 | 曹飞 | Filter equipment for hydraulic engineering |
| CN211231638U (en) * | 2019-12-27 | 2020-08-11 | 上海东方威尔阀门有限公司 | Filtration formula valve |
| CN111237487A (en) * | 2020-01-07 | 2020-06-05 | 陈美姻 | Valve convenient to observe and observation method thereof |
| CN111173941A (en) * | 2020-01-08 | 2020-05-19 | 陈志勇 | Valve with sewage filtering function and filtering method thereof |
| CN212406778U (en) * | 2020-06-01 | 2021-01-26 | 马云龙 | Coal mine operation ventilation unit |
| CN212803618U (en) * | 2020-07-07 | 2021-03-26 | 上海统帅建筑装潢有限公司 | Self-cleaning sewage pump |
| CN213192693U (en) * | 2020-08-21 | 2021-05-14 | 四川博水环保科技有限公司 | Sewage filtering device for food processing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114561888A (en) * | 2022-04-07 | 2022-05-31 | 北京国道通公路设计研究院股份有限公司 | Pin-connected panel town road median |
| CN114561888B (en) * | 2022-04-07 | 2024-05-14 | 北京国道通公路设计研究院股份有限公司 | Assembled municipal road isolation belt |
| CN117167513A (en) * | 2023-11-03 | 2023-12-05 | 福建省南安市恒骏铸造有限公司 | Valve body with shaft seat separated from main valve body |
| CN117167513B (en) * | 2023-11-03 | 2024-02-23 | 福建省南安市恒骏铸造有限公司 | Valve body with shaft seat separated from main valve body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113357422A (en) | Flow regulating valve capable of filtering medium | |
| CN207277422U (en) | A kind of indoor water treatment facilities | |
| CN111617547A (en) | Traditional chinese medical science traditional chinese medicine filter equipment | |
| CN114890488A (en) | Vacuum collection and treatment equipment for domestic sewage and control system thereof | |
| CN110292793A (en) | A kind of self-cleaning oil removal filter | |
| CN113387481A (en) | Domestic sewage automatically cleaning filter equipment | |
| CN210645428U (en) | Automatic cleaning filter | |
| CN108468364B (en) | Kitchen wastewater treatment device and use method thereof | |
| CN220749094U (en) | Automatic control valve with anti-blocking function | |
| CN219517870U (en) | Stevioside extraction element | |
| CN220565385U (en) | Drainage device with filter assembly | |
| CN218221216U (en) | Rural sewage purification equipment | |
| CN218900925U (en) | Soil and water conservation sand basin | |
| CN220939256U (en) | River water multistage precipitation advection device | |
| CN218687227U (en) | Chemical industry sewage treatment filter convenient to overhaul | |
| CN219952184U (en) | Interception equipment suitable for municipal rainwater and sewage diversion | |
| CN219950633U (en) | Adjustable sewage treatment equipment | |
| CN219091185U (en) | Sedimentation tank convenient to it is clean | |
| CN212731354U (en) | Solid-liquid separation is with deposiing device | |
| CN216639138U (en) | Improved novel coating sewage treatment equipment | |
| CN216306741U (en) | Prevent electric flange butterfly valve of jam | |
| CN215166429U (en) | Cavitation-resistant flow guide device for integrated prefabricated pump station | |
| CN212091076U (en) | Sewage treatment plant for hydraulic engineering | |
| CN220097289U (en) | Storage filler device is used in production of oxidizing sterilant | |
| CN215195701U (en) | Catalyst intercepting and filtering device used in chemical process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |