CN116498752B - Corrosion-resistant valve body convenient to clean - Google Patents
Corrosion-resistant valve body convenient to clean Download PDFInfo
- Publication number
- CN116498752B CN116498752B CN202310768521.0A CN202310768521A CN116498752B CN 116498752 B CN116498752 B CN 116498752B CN 202310768521 A CN202310768521 A CN 202310768521A CN 116498752 B CN116498752 B CN 116498752B
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- China
- Prior art keywords
- valve body
- fixedly arranged
- close
- filter
- corrosion
- Prior art date
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- 238000005260 corrosion Methods 0.000 title claims abstract description 24
- 230000007797 corrosion Effects 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 71
- 238000001914 filtration Methods 0.000 claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 238000005192 partition Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000001360 synchronised effect Effects 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000003670 easy-to-clean Effects 0.000 claims 5
- 239000012535 impurity Substances 0.000 description 16
- 230000005540 biological transmission Effects 0.000 description 10
- 239000012530 fluid Substances 0.000 description 3
- 208000028659 discharge Diseases 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000004519 manufacturing process 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
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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
- F16K1/04—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle with a cut-off member rigid with the spindle, e.g. main valves
-
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
-
- 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
- B01D29/6415—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 rotary 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0254—Construction of housing; Use of materials therefor of lift valves with conical shaped valve members
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/08—Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre valves
-
- 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
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
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)
- Details Of Valves (AREA)
- Lift Valve (AREA)
Abstract
The invention relates to the technical field of corrosion-resistant valve bodies, in particular to a corrosion-resistant valve body convenient to clean, which comprises a valve body pipe, wherein a partition wall is fixedly arranged on the inner side of the valve body pipe, a sealing port is formed in the bottom of the inner side of the valve body pipe and close to one side of the partition wall, a threaded rod is movably arranged in the valve body pipe and corresponds to the upper side of the sealing port, a hand wheel is fixedly arranged at the upper end of the threaded rod, a sealing plug is fixedly arranged at the lower end of the threaded rod, a filtering mechanism for self cleaning and filtering is arranged at the lower end of the valve body pipe and close to the lower side of the sealing port, and a driving mechanism for rotary driving is arranged at one side of the lower end of the valve body pipe and close to the filtering mechanism. According to the corrosion-resistant valve body convenient to clean, through the mutual matching between the filtering mechanism and the driving mechanism, the cleaning component arranged in the valve body is driven by flowing media, so that the purpose of autonomous cleaning is achieved, and the conditions of blockage and the like are prevented.
Description
Technical Field
The invention relates to the technical field of corrosion-resistant valve bodies, in particular to a corrosion-resistant valve body convenient to clean.
Background
The valve body is a main part in the valve; there are different mechanical manufacturing methods depending on the pressure class. For example: casting, forging, etc. The valve is a device for controlling the direction, pressure, and flow rate of a fluid in a fluid system, and is a device for allowing or stopping the flow of a medium in a pipe or a device and controlling the flow rate.
However, in the existing valve, impurities are doped by using fluid in different occasions, the phenomenon of valve blockage can be caused by the accumulated time of the impurities, attachments are easy to adhere to a filter screen, the filtering efficiency is affected, the common treatment mode is to disassemble the filter screen regularly, the filter screen needs to be taken out and then maintained and cleaned, and the filter screen needs to be manually treated, so that the operation is more troublesome.
Disclosure of Invention
The invention mainly aims to provide a valve body which is corrosion-resistant and convenient to clean, and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a valve body of convenient clearance of corrosion-resistant, includes the valve body pipe, the inboard of valve body pipe is fixed to be provided with the partition wall, the inboard bottom of valve body pipe is close to the one side position of partition wall and is provided with the sealing port, the inside of valve body pipe is provided with the threaded rod corresponding to the upside position activity of sealing port, the upper end of threaded rod is fixed to be provided with the hand wheel, the lower extreme of threaded rod is fixed to be provided with the sealing plug, the lower extreme of valve body pipe is close to the downside position of sealing port and is provided with the filter mechanism that is used for self-cleaning and filtration, the lower extreme of valve body pipe is close to one side of filter mechanism and is provided with the actuating mechanism that is used for rotary drive;
the filter mechanism comprises a filter pipe fixedly arranged at the lower side of the valve body pipe, a water guide pipe is fixedly arranged between the filter pipe and the corner of the valve body pipe, a sealing cover is arranged at the lower end of the filter pipe, a cavity is formed in the inner side of the sealing cover, a rotating rod is movably arranged at the inner side of the cavity, two first bevel gears are fixedly arranged at the outer side of the rotating rod, a round rod is movably arranged at the inner side of the sealing cover close to the middle position, a second bevel gear is fixedly arranged at the lower end of the round rod, two fixing rods are fixedly arranged at the outer side of the round rod, cleaning strips are respectively fixedly arranged at the two sides of the fixing rods, a circular ring is fixedly arranged at the upper end of the sealing cover, a filter screen is sleeved at the outer side of the circular ring, and a ring rail is fixedly arranged at the lower end of the sealing opening;
the driving mechanism comprises a fixed shell fixedly arranged at one side of the lower end of the valve body pipe, which is close to the filter pipe, a round groove is formed in the inner side of the fixed shell, an opening is formed in the upper side of the round groove, a rotating shaft is movably arranged at the inner side of the round groove, which is close to the middle position, an impeller is fixedly arranged at the outer side of the rotating shaft, and a first synchronous wheel is fixedly arranged at the front end of the rotating shaft;
a protective shell is fixedly arranged between the fixed shell and the filter pipe, two fixed plates are fixedly arranged on the inner side of the protective shell close to the position of the filter pipe, a transmission rod is movably arranged on the inner sides of the two fixed plates, third bevel gears are fixedly arranged at the upper end and the lower end of the transmission rod, the inside of protective housing is close to the upside position activity of fixed plate and is provided with the rotation stick, the outside of rotation stick is close to the fixed fourth bevel gear that is provided with of position of third bevel gear, the outside of rotation stick is close to the fixed second synchronizing wheel that is provided with of fourth bevel gear's front side, the inboard movable sleeve of first synchronizing wheel, second synchronizing wheel has the hold-in range.
Preferably, the surfaces of the inner sides of the valve body tube, the filtering mechanism and the driving mechanism, which are in contact with the medium, are all sprayed with corrosion-resistant paint, the threaded rod is in threaded connection with the partition wall, and the sealing plug is plugged at the inner side of the sealing opening.
Preferably, the filter tube, the water guide tube and the valve body tube are of an integrated structure, the water guide tube is communicated with the inside of the valve body tube and the inside of the filter tube, a notch is formed in one side edge of the sealing cover, the sealing cover is connected with the lower side of the filter tube through a plurality of groups of bolt assemblies, and the rotating rod movably penetrates through one side position of the sealing cover.
Preferably, the two first bevel gears and the cleaning strip are arranged in a mirror surface mode, one of the two first bevel gears, which is close to the cavity, is meshed with the second bevel gear, the other of the two first bevel gears is located at the outer side of the sealing cover, the cleaning strip is attached to the inner side of the filter screen, the lower side of the filter screen is sleeved on the outer side of the circular ring, and the upper side of the filter screen is movably clamped on the inner side of the circular ring rail.
Preferably, the circular groove is communicated with the inner side of the valve body pipe, the rotating shaft movably penetrates through the front side position of the fixed shell, and part of the impeller penetrates through the opening to the inner side of the valve body pipe.
Preferably, the protective housing is located inside the notch of the sealing cover, one of the upper sides of the two third bevel gears is meshed with the fourth bevel gear, and one of the lower sides of the two third bevel gears is meshed with the first bevel gear.
Compared with the prior art, the invention has the following beneficial effects:
1. when water source or medium flows into the filter tube through the valve body tube and the sealing port, the impeller extending to the inner side of the valve body tube is firstly impacted to push the impeller to rotate along the rotating shaft, the rotating shaft drives the fixed first synchronous wheel to rotate with the sleeved synchronous belt, the second synchronous wheel sleeved on the other side drives the rotating rod to rotate with the fourth bevel gear, the third bevel gear on the upper side drives the first bevel gear meshed with the third bevel gear on the lower side to rotate, the driving mechanism is driven by the flowing medium, the transmission of the filter mechanism is realized, the purpose of autonomous operation is achieved, and the consumption of driving electric appliances and energy sources is reduced.
2. The medium that flows filters the medium by the inside of filter screen in the sealing mouth gets into, filter the back medium and pass through the aqueduct and arrange the opposite side to the valve body pipe, and impurity in the medium just can filter the inboard position at the filter screen, improve quality, and under actuating mechanism's transmission, rotatory a first bevel gear passes through the dwang and drives another first bevel gear rotatory, make the second bevel gear of meshing drive round bar and two dead levers, clean strip rotation, keep carrying out clean management to the inner wall of filter screen through two clean strips that the laminating set up, avoid long-time back accumulation of dirt, avoid the filtration efficiency of filter screen to become low, influence the flow of medium, and cooperate actuating mechanism's use, can accomplish the mesh of independently clearing up impurity inside, lengthen degree of depth clean cycle greatly.
3. Through dismantling the bolt assembly who is connected between sealed lid and the filter tube, alright open filter tube inner space, alright take out clean strip and joint in the ring outside, the inboard filter screen of annular rail, to the discharge processing of impurity, on the other hand, through the third bevel gear connected mode of first bevel gear and downside, conveniently install and dismantle the back to impurity clearance, the mutual driven structure carries out quick, effective butt joint.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of a partially cut-away structure of the present invention;
FIG. 4 is a schematic view of a part of the structure of the filtering mechanism of the present invention;
FIG. 5 is an enlarged view of the structure of the portion A of the present invention;
fig. 6 is a schematic view of a partial structure of a driving mechanism according to the present invention.
In the figure: 1. a valve body tube; 2. a partition wall; 3. sealing the mouth; 4. a threaded rod; 5. a hand wheel; 6. a sealing plug; 7. a filtering mechanism; 71. a filter tube; 72. a water conduit; 73. sealing cover; 74. a cavity; 75. a rotating lever; 76. a first bevel gear; 77. a round bar; 78. a second bevel gear; 79. a fixed rod; 710. a cleaning bar; 711. a circular ring; 712. a filter screen; 713. a ring rail; 8. a driving mechanism; 81. a fixed case; 82. a circular groove; 83. an opening; 84. a rotating shaft; 85. an impeller; 86. a first synchronizing wheel; 87. a protective shell; 88. a fixing plate; 89. a transmission rod; 810. a third bevel gear; 811. a rotating rod; 812. a fourth bevel gear; 813. a second synchronizing wheel; 814. a synchronous belt.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships in which the present invention is expressed or positional relationships, merely for convenience in describing and simplifying the description, and do not indicate or imply that the apparatus or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-6, an embodiment of the present invention is provided: the utility model provides a valve body of convenient clearance of corrosion-resistant, including valve body pipe 1, the inboard fixed partition wall 2 that is provided with of valve body pipe 1, the inboard bottom of valve body pipe 1 is close to partition wall 2 one side position and is provided with seal mouth 3, the inside of valve body pipe 1 corresponds seal mouth 3 upside position activity and is provided with threaded rod 4, the fixed hand wheel 5 that is provided with of upper end of threaded rod 4, the fixed sealing plug 6 that is provided with of lower extreme of threaded rod 4, the lower extreme of valve body pipe 1 is close to seal mouth 3 downside position and is provided with the filter mechanism 7 that is used for self-cleaning and filteration, one side that the lower extreme of valve body pipe 1 is close to filter mechanism 7 is provided with the actuating mechanism 8 that is used for rotary drive, valve body pipe 1, filter mechanism 7, actuating mechanism 8 inboard all spout corrosion-resistant coating with the surface of medium contact, threaded rod 4 and partition wall 2 are threaded connection, sealing plug 6 is in seal mouth 3 inboard position.
The surfaces of the inner sides of the valve body pipe 1, the filtering mechanism 7 and the driving mechanism 8, which are in contact with the medium, are all sprayed with corrosion-resistant paint, so that the corrosion resistance of the inside to the medium is improved, the threaded rod 4 is driven to rotate by the hand wheel 5, the threaded rod 4 is in threaded connection with the valve body pipe 1, the sealing plug 6 can be driven to move up and down, the position of the sealing port 3 is plugged or opened, and the flow or closing of the medium inside the valve body pipe 1 is realized.
The filter mechanism 7 comprises a filter pipe 71 fixedly arranged at the lower side of the valve body pipe 1, a water guide pipe 72 is fixedly arranged between the filter pipe 71 and the corner of the valve body pipe 1, a sealing cover 73 is arranged at the lower end of the filter pipe 71, a cavity 74 is arranged at the inner side of the sealing cover 73, a rotating rod 75 is movably arranged at the inner side of the cavity 74, two first bevel gears 76 are fixedly arranged at the outer side of the rotating rod 75, a round rod 77 is movably arranged at the inner side of the sealing cover 73 near the middle position, a second bevel gear 78 is fixedly arranged at the lower end of the round rod 77, two fixing rods 79 are fixedly arranged at the outer side of the round rod 77, cleaning strips 710 are fixedly arranged at the two sides of the two fixing rods 79 respectively, a circular ring 711 is fixedly arranged at the upper end of the sealing cover 712, a filter screen 712 is sleeved at the outer side of the circular ring 711, a ring 713 is fixedly arranged at the lower end of the sealing opening 3, the inner side of the sealing cover 71, the water guide pipe 72 and the valve body pipe 1 are in an integrated structure, the inner side of the sealing cover 72 is communicated with the inner side of the filter pipe 71, a notch is formed in the inner side edge of the sealing cover 73, a plurality of sealing cover 73 is connected with sealing cover components at the lower side of the sealing cover 71, a plurality of sealing cover groups are fixedly arranged at the lower side of sealing cover 76, one side of the sealing cover 76 is in contact with the sealing cover 76, one side of the sealing cover 76 is movably and is in contact with the inner side of the sealing cover 76, which is in contact with the sealing cover, respectively, and is in contact with the sealing cover, and has respectively.
The medium that flows filters the medium through filter screen 712 in the filter screen 712 in getting into by sealing port 3, the medium is arranged to the opposite side of valve body pipe 1 through aqueduct 72 after filtering, and impurity in the medium just can filter the inboard position at filter screen 712, and under the transmission of actuating mechanism 8, rotatory a first bevel gear 76 passes through dwang 75 and drives another first bevel gear 76 rotation, make the second bevel gear 78 of meshing drive round bar 77 and two dead levers 79, cleaning strip 710 are rotatory, keep on the clean management to the inner wall of filter screen 712 through two cleaning strips 710 that the laminating set up, avoid long-time back dirt pile up, avoid filter screen 712's filtration efficiency to become low, influence the flow of medium, and the use of cooperation actuating mechanism 8 can accomplish independently clear impurity's purpose in inside, lengthen the degree of depth clean cycle greatly, on the other hand through dismantling the bolt assembly of being connected between sealing cover 73 and the filter tube 71, alright open filter tube 71 inner space, alright take cleaning strip 710 and joint outside the ring outside, the inboard of ring rail 713, the drain through the laminating arrangement, the back dirt is carried out to the filter screen 712 through the first bevel gear of laminating arrangement, on the other hand, the impurity is convenient after the impurity is installed to the side is installed to the third bevel gear, the impurity is removed, on the side is convenient to the side is installed to the back with the impurity is installed to the filter screen 810, on the side is convenient side.
The driving mechanism 8 comprises a fixed shell 81 fixedly arranged at the lower end of the valve body pipe 1 and close to one side of the filter pipe 71, a round groove 82 is formed in the inner side of the fixed shell 81, an opening 83 is formed in the upper side of the round groove 82, a rotating shaft 84 is movably arranged at the inner side of the round groove 82 and close to the middle position, an impeller 85 is fixedly arranged at the outer side of the rotating shaft 84, a first synchronizing wheel 86 is fixedly arranged at the front end of the rotating shaft 84, a protective shell 87 is fixedly arranged between the fixed shell 81 and the filter pipe 71, two fixed plates 88 are fixedly arranged at the inner side of the protective shell 87 and close to the position of the filter pipe 71, a transmission rod 89 is movably arranged at the inner side of the two fixed plates 88, a third bevel gear 810 is fixedly arranged at the upper end and lower end of the transmission rod 89, a rotating rod 811 is movably arranged at the upper side of the inner side of the protective shell 87 and close to the fixed plate 88, a fourth bevel gear 812 is fixedly arranged at the outer side of the rotating rod 811 and close to the third bevel gear 810, a second synchronizing wheel 813 is fixedly arranged at the front side of the rotating rod 811 and close to the fourth bevel gear 812, a synchronous belt 814 is fixedly arranged at the inner side of the second synchronizing wheel 86 and the second synchronizing wheel 813, a synchronous belt 82 is movably sleeved on the inner side of the rotating shaft 88, the inner side of the bevel gear 88 and the bevel gear 82 and the inner side of the third bevel gear 810 is movably meshed with the third bevel gear 810 and the inner side of the bevel gear 810, the inner side of the valve body is meshed with the third bevel gear 810 and the third bevel gear 810, which is movably arranged in the valve body 81 and the valve body is meshed with the inner side of the valve body 81 and the valve body 81.
When water source or medium flows into the filter tube 71 through the valve body tube 1 and the sealing port 3, the water source or medium firstly impacts the impeller 85 extending to the inner side of the valve body tube 1 to push the impeller 85 to rotate along the rotating shaft 84, the rotating shaft 84 drives the fixed first synchronizing wheel 86 and the sleeved synchronous belt 814 to rotate, the second synchronizing wheel 813 sleeved on the other side drives the rotating rod 811 and the fourth bevel gear 812 to rotate, and the third bevel gear 810 on the upper side drives the third bevel gear 810 on the lower side to drive the meshed first bevel gear 76 to rotate, so that the flowing medium drives the driving mechanism 8 to drive the filter mechanism 7, the purpose of autonomous operation is achieved, and consumption of driving electric appliances and energy sources is reduced.
Working principle:
when in use, firstly, the surfaces of the inner sides of the valve body tube 1, the filtering mechanism 7 and the driving mechanism 8, which are contacted with media, are sprayed with corrosion-resistant paint, the corrosion resistance of the interior to the media is improved, the threaded rod 4 is driven to rotate by the hand wheel 5, the threaded rod 4 is in threaded connection with the valve body tube 1, the sealing plug 6 can be driven to move up and down, the position of the sealing port 3 is plugged or opened, the flow or closing of the media in the valve body tube 1 is realized, in addition, when the water source or the media flows into the filtering tube 71 through the valve body tube 1 and the sealing port 3, the water source or the media firstly collide with the impeller 85 extending to the inner side of the valve body tube 1, the impeller 85 is pushed to rotate along the rotating shaft 84, the rotating shaft 84 drives the fixed first synchronous wheel 86 to rotate with the sleeved synchronous belt 814, the second synchronous wheel 813 sleeved on the other side drives the rotating rod 811 to rotate with the fourth bevel gear 812, the third bevel gear 810 on the upper side is used for transmission, so that the third bevel gear 810 on the lower side drives the meshed first bevel gear 76 to rotate, the driving mechanism 8 is driven by flowing media, the purpose of driving the filtering mechanism 7 is achieved, the consumption of driving electric appliances and energy sources is reduced, the flowing media enter the filter screen 712 from the sealing port 3, the media are filtered through the filter screen 712, the filtered media are discharged to the other side of the valve body tube 1 through the water guide pipe 72, impurities in the media are filtered at the inner side of the filter screen 712, the quality is improved, one first bevel gear 76 which rotates drives the other first bevel gear 76 to rotate through the rotating rod 75 under the transmission of the driving mechanism 8, the meshed second bevel gear 78 drives the round rod 77, the two fixed rods 79 and the cleaning strips 710 to rotate, through the laminating setting two clean strips 710 continuously to the inner wall of filter screen 712 clean the management, avoid long-time use back dirt pile up, avoid filter screen 712's filtration efficiency to become low, influence the flow of medium, and the use of cooperation actuating mechanism 8, can accomplish independently clear up the purpose of impurity in inside, lengthen the degree of depth clean cycle greatly, on the other hand through dismantling the bolt assembly of being connected between sealed lid 73 and the filter tube 71, alright open the filter tube 71 inner space, alright take out clean strip 710 and joint in the ring 711 outside, the inboard filter screen 712 of ring rail 713, discharge treatment to the impurity, on the other hand, through the third bevel gear 810 connected mode of first bevel gear 76 and downside, the convenience is installed and is dismantled the back to impurity clearance after, the structure of mutual drive carries out quick, effective butt joint.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a valve body of convenient clearance of corrosion-resistant, includes valve body pipe (1), its characterized in that: the valve body is characterized in that a partition wall (2) is fixedly arranged on the inner side of the valve body pipe (1), a sealing port (3) is arranged at one side position, close to the partition wall (2), of the inner side bottom of the valve body pipe (1), a threaded rod (4) is movably arranged at the upper side position, corresponding to the sealing port (3), of the inner side of the valve body pipe (1), a hand wheel (5) is fixedly arranged at the upper end of the threaded rod (4), a sealing plug (6) is fixedly arranged at the lower end of the threaded rod (4), a filtering mechanism (7) for self cleaning and filtering is arranged at the lower side position, close to the sealing port (3), of the lower end of the valve body pipe (1), and a driving mechanism (8) for rotary driving is arranged at one side, close to the filtering mechanism (7), of the lower end of the valve body pipe (1);
the filter mechanism (7) comprises a filter pipe (71) fixedly arranged at the lower side of a valve body pipe (1), a water guide pipe (72) is fixedly arranged between the filter pipe (71) and the corner of the valve body pipe (1), a sealing cover (73) is arranged at the lower end of the filter pipe (71), a cavity (74) is arranged at the inner side of the sealing cover (73), a rotating rod (75) is movably arranged at the inner side of the cavity (74), two first bevel gears (76) are fixedly arranged at the outer side of the rotating rod (75), a round rod (77) is movably arranged at the inner side of the sealing cover (73) close to the middle position, a second bevel gear (78) is fixedly arranged at the lower end of the round rod (77), two fixing rods (79) are fixedly arranged at the outer side of the round rod (77), cleaning strips (710) are respectively fixedly arranged at the two sides of the fixing rods (79), a circular ring (711) are fixedly arranged at the upper end of the sealing cover (73), a circular ring (712) is sleeved at the outer side of the circular ring (711), and a ring rail (713) is fixedly arranged at the lower end of the sealing port (3);
the driving mechanism (8) comprises a fixed shell (81) fixedly arranged at one side, close to the filter tube (71), of the lower end of the valve body tube (1), a circular groove (82) is formed in the inner side of the fixed shell (81), an opening (83) is formed in the upper side of the circular groove (82), a rotating shaft (84) is movably arranged at the inner side, close to the middle position, of the circular groove (82), an impeller (85) is fixedly arranged at the outer side of the rotating shaft (84), and a first synchronous wheel (86) is fixedly arranged at the front end of the rotating shaft (84);
the utility model discloses a filter tube, including filter tube (71) and filter tube, fixed shell (81) and filter tube (71) are fixed between, the inboard of protective shell (87) is close to filter tube (71) fixed two fixed plates (88) that are provided with, two the inboard activity of fixed plate (88) is provided with transfer line (89), the upper and lower end of transfer line (89) is all fixed and is provided with third bevel gear (810), the inside of protective shell (87) is close to the upside position activity of fixed plate (88) and is provided with rotatory stick (811), the outside of rotatory stick (811) is close to the fixed fourth bevel gear (812) that is provided with in position, the outside of rotatory stick (811) is close to the front side of fourth bevel gear (812) and is fixedly provided with second synchronizing wheel (813), the inboard movable sleeve of first synchronizing wheel (86), second synchronizing wheel (813) has hold-in range (814).
2. The corrosion-resistant easy-to-clean valve body of claim 1, wherein: the anti-corrosion sealing device is characterized in that the surfaces, which are in contact with media, of the inner sides of the valve body tube (1), the filtering mechanism (7) and the driving mechanism (8) are all sprayed with anti-corrosion paint, the threaded rod (4) is in threaded connection with the partition wall (2), and the sealing plug (6) is plugged at the inner side of the sealing port (3).
3. The corrosion-resistant easy-to-clean valve body of claim 1, wherein: the filter tube (71), the water guide tube (72) and the valve body tube (1) are of an integrated structure, the water guide tube (72) is communicated with the inside of the valve body tube (1) and the inside of the filter tube (71), a notch is formed in one side edge of the sealing cover (73), the sealing cover (73) is connected with a plurality of groups of bolt assemblies on the lower side of the filter tube (71), and the rotating rod (75) movably penetrates through one side position of the sealing cover (73).
4. The corrosion-resistant easy-to-clean valve body of claim 1, wherein: two first bevel gears (76), clean strip (710) are mirror image setting, two in first bevel gears (76) be close to one in cavity (74) and second bevel gear (78) meshing setting, two in first bevel gears (76) another is in sealed lid (73) outside, clean strip (710) laminating is in the inboard of filter screen (712), the downside cover of filter screen (712) is in the outside of ring (711), the inboard movable joint of the upside of filter screen (712) is in the inboard of ring rail (713).
5. The corrosion-resistant easy-to-clean valve body of claim 1, wherein: the circular groove (82) is communicated with the inner side of the valve body pipe (1), the rotating shaft (84) movably penetrates through the front side position of the fixed shell (81), and part of the impeller (85) penetrates through the opening (83) to the inner side of the valve body pipe (1).
6. The corrosion-resistant easy-to-clean valve body of claim 1, wherein: the protection shell (87) is positioned at the inner side of a notch of the sealing cover (73), one of the upper sides of the two third bevel gears (810) is meshed with the fourth bevel gear (812), and the other lower side of the two third bevel gears (810) is meshed with the first bevel gear (76).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310768521.0A CN116498752B (en) | 2023-06-28 | 2023-06-28 | Corrosion-resistant valve body convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310768521.0A CN116498752B (en) | 2023-06-28 | 2023-06-28 | Corrosion-resistant valve body convenient to clean |
Publications (2)
| Publication Number | Publication Date |
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| CN116498752A CN116498752A (en) | 2023-07-28 |
| CN116498752B true CN116498752B (en) | 2023-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310768521.0A Active CN116498752B (en) | 2023-06-28 | 2023-06-28 | Corrosion-resistant valve body convenient to clean |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4736766A (en) * | 1987-03-24 | 1988-04-12 | Bathrick Leeland M | Flow shut-off valve |
| CN212018786U (en) * | 2020-04-29 | 2020-11-27 | 北极客科技(北京)有限公司 | Teaching computer regular maintenance equipment |
| CN212491808U (en) * | 2020-05-15 | 2021-02-09 | 安徽铜陵科力阀门有限责任公司 | Easily-cleaned water inlet valve filter |
| CN112845319A (en) * | 2021-01-27 | 2021-05-28 | 滁州市友邦涂装有限公司 | Pretreatment device of spraying line of dish washer parts |
| CN215522148U (en) * | 2021-08-30 | 2022-01-14 | 泉州市春江阀门制造有限公司 | Valve with anti-blocking function |
| CN114877086A (en) * | 2022-05-17 | 2022-08-09 | 浙江大阳阀门有限公司 | Forged steel stop valve for high-temperature and high-pressure delivery pipeline |
-
2023
- 2023-06-28 CN CN202310768521.0A patent/CN116498752B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4736766A (en) * | 1987-03-24 | 1988-04-12 | Bathrick Leeland M | Flow shut-off valve |
| CN212018786U (en) * | 2020-04-29 | 2020-11-27 | 北极客科技(北京)有限公司 | Teaching computer regular maintenance equipment |
| CN212491808U (en) * | 2020-05-15 | 2021-02-09 | 安徽铜陵科力阀门有限责任公司 | Easily-cleaned water inlet valve filter |
| CN112845319A (en) * | 2021-01-27 | 2021-05-28 | 滁州市友邦涂装有限公司 | Pretreatment device of spraying line of dish washer parts |
| CN215522148U (en) * | 2021-08-30 | 2022-01-14 | 泉州市春江阀门制造有限公司 | Valve with anti-blocking function |
| CN114877086A (en) * | 2022-05-17 | 2022-08-09 | 浙江大阳阀门有限公司 | Forged steel stop valve for high-temperature and high-pressure delivery pipeline |
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| Publication number | Publication date |
|---|---|
| CN116498752A (en) | 2023-07-28 |
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