CN112032318B - Fluorine-lined butterfly valve - Google Patents
Fluorine-lined butterfly valve Download PDFInfo
- Publication number
- CN112032318B CN112032318B CN202010692871.XA CN202010692871A CN112032318B CN 112032318 B CN112032318 B CN 112032318B CN 202010692871 A CN202010692871 A CN 202010692871A CN 112032318 B CN112032318 B CN 112032318B
- Authority
- CN
- China
- Prior art keywords
- roller
- valve body
- shell
- fluorine
- valve
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 claims abstract description 44
- 238000000227 grinding Methods 0.000 claims abstract description 27
- 238000001574 biopsy Methods 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims description 42
- 238000001125 extrusion Methods 0.000 claims description 39
- 239000002245 particle Substances 0.000 claims description 37
- 239000007788 liquid Substances 0.000 claims description 32
- 235000014676 Phragmites communis Nutrition 0.000 claims description 18
- 239000003082 abrasive agent Substances 0.000 claims description 7
- 230000005389 magnetism Effects 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims description 2
- 238000003801 milling Methods 0.000 claims 1
- 239000013618 particulate matter Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 description 27
- 239000010779 crude oil Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 12
- 239000003921 oil Substances 0.000 description 10
- 239000013049 sediment Substances 0.000 description 9
- 239000007787 solid Substances 0.000 description 8
- 230000032258 transport Effects 0.000 description 7
- 244000273256 Phragmites communis Species 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000967 suction filtration 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
- 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
- F16K1/16—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 pivoted closure-members
- F16K1/18—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 pivoted closure-members with pivoted discs or flaps
- F16K1/22—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 pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/056—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
- B30B3/02—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with a fixed member
-
- 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
- F16K1/32—Details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a fluorine-lined butterfly valve, which comprises a valve body and is characterized in that: the material extruding device is arranged at the top of the valve body, the valve button is installed at the top of the material extruding device, clamping jaw blocks are correspondingly arranged on two sides of the valve button, the cross section of each clamping jaw block is L-shaped, an overhauling groove is formed in the inner side of each clamping jaw block, the inner part of the overhauling groove is communicated with the valve body, a biopsy plug is arranged on a contact surface of the overhauling groove and the valve body, the material extruding device comprises an outer shell, a grinding material shell is fixed inside the outer shell through bolts, the grinding material shell is of a hollow structure, a grinding material groove is formed in the top of the grinding material shell, a power end is fixed to the top of the grinding material shell through welding, connecting rods are correspondingly connected to two sides of the power end, one end of each connecting rod is connected with an extruding roller, and the extruding roller and the grinding material groove are of a matched structure.
Description
Technical Field
The invention relates to the technical field of valves, in particular to a fluorine-lined butterfly valve.
Background
A butterfly valve, also called a flap valve, is a regulating valve with simple structure, and can be used for the on-off control of low-pressure pipeline media, namely a valve with a closing member which is a disc and rotates around a valve shaft to open or close. Butterfly valves are used to control the flow of fluids of the air, water, steam, etc. type, acting mainly as shut-off and throttling means on the pipes. The butterfly valve opening and closing piece is a circular disc plate and rotates around the axis of the butterfly valve opening and closing piece in the valve body to achieve the opening, closing and adjusting functions.
The existing butterfly valve has the defects that in the actual use process, because the inside crude oil contains more solid impurities, if the crude oil is circulated all the time and is not processed, the crude oil in the valve is too viscous to cause failure or blockage, the blocked water flow is too much to reduce the effect of the valve, and the practicability is poor. Therefore, it is necessary to design a fluorine-lined butterfly valve with strong practicability and good suction filtration effect.
Disclosure of Invention
The present invention is directed to a fluorine-lined butterfly valve, which solves the above problems.
In order to solve the technical problems, the invention provides the following technical scheme: a lining fluorine butterfly valve, includes the valve body, its characterized in that: the top of the valve body is provided with a material extruding device, the top of the material extruding device is provided with a valve button, the two sides of the valve button are correspondingly provided with clamping jaw blocks, the cross section of the clamping jaw block is L-shaped, the inner side of the clamping jaw block is provided with an overhaul groove, the interior of the overhaul groove is communicated with the valve body, and the contact surface of the maintenance groove and the valve body is provided with a biopsy plug, when the device works, by twisting the valve knob, can control whether the valve body is on or off, the extruding device is used for extruding solid petroleum sludge deposited in the valve body into blocks to be convenient for collection, when needs overhaul the device, will turn into the closed condition with the valve button earlier, can open the biopsy stopper this moment, the worker that will overhaul this moment puts into the valve body inside from overhauing the groove and carries out the maintenance of inside components and parts, and it is convenient to overhaul the process, only needs to close the biopsy stopper when the maintenance finishes, will overhaul this moment the instrument take out can.
According to the technical scheme, the extruding device comprises an outer shell, an abrasive shell is fixed inside the outer shell through bolts, the abrasive shell is of a hollow structure, an abrasive groove is formed in the top of the abrasive shell, a power end is fixed at the top of the abrasive shell through welding, connecting rods are correspondingly connected to two sides of the power end, one end of each connecting rod is connected with an extruding roller, the extruding rollers and the abrasive groove are of a matched structure, when the butterfly valve is normally used, because crude oil in an oil field contains more impurities such as silt and the like, when the impurities flow in a valve body, the impurities pass through the abrasive shell and are intercepted on one side of the abrasive groove, the impurities are gradually accumulated on the abrasive shell, the power end is driven to move, the connecting rod is driven to rotate by taking the power end as a center, then the connecting rod drives the extruding rollers to extrude the abrasive groove, and solid impurities such as silt and the like in the crude oil are pressed into block-shaped structures, convenient deposit and collection, impurity follow the interior process of abrasive shell and fall down, and liquid flows out from the gap in the middle of abrasive shell and the outer shell, can conveniently separate crude oil and impurity and make impurity can solidify closely, convenient subsequent collection work.
According to the technical scheme, extrusion tooth has evenly been seted up to the outside of crowded material roller, extrusion tooth stretches into the inside of abrasive material groove, deformation compensation arrangement is evenly installed to the inside of crowded material roller, and extrusion tooth and abrasive material groove contact and collect the silt granule on the abrasive material casing, make its entering abrasive material groove after that to consolidate silt smoothly.
According to the above technical scheme, deformation compensation arrangement includes pressure sensor, pressure sensor's both sides and the inner wall and the extrusion tooth of crowded material roller contact, extrusion tooth and crowded material roller sliding connection, one side of extrusion tooth is connected with the magnetism reed, the magnetism reed piles up form components of a whole that can function independently reed by a plurality of and constitutes, and piles up form components of a whole that can function independently reed and external power source electric connection, when crowded material roller during operation, it contacts with the abrasive material casing, when the distribution has silt to deposit on the abrasive material casing, certain extrusion force is applyed to crowded material roller to silt, wherein gives the magnetism reed signal of telecommunication when the deposit is more time pressure sensor transmission, and the magnetism reed receives repulsion spring each other and opens to make the further downward extrusion of extrusion tooth, prevent the card shell phenomenon, also make the extrusion of silt deposit become inseparabler.
According to the technical scheme, the top of the power end is connected with the splitter, the splitter is of a cone-shaped structure, splitter grooves are uniformly formed in the splitter plates and are divided into three different groove depths, the three groove depths respectively correspond to a large particle settling area, a medium particle settling area and a small particle settling area, when the power end rotates, the deepest grooves leak large particles to enter the inner circle of the grinding material groove, and the rest grooves are analogized in sequence, so that the grinding material can be separated according to the size, and the grinding material can be thrown to the large particle settling area, the medium particle settling area and the small particle settling area according to the size.
According to the technical scheme, the valve body is internally provided with a filter pressing device, the filter pressing device comprises a supporting seat and filter pressing strips, a first roller shaft and a second roller shaft are movably connected between the inner walls of the two sides of the supporting seat through a rotating shaft, belt pulleys are respectively sleeved on the first roller shaft and the second roller shaft, a synchronous belt is connected between the two belt pulleys, a third roller shaft is movably connected to the inner wall of the supporting seat through a bearing, gears are respectively sleeved outside the second roller shaft and the third roller shaft and are mutually meshed, the filter pressing strips are positioned among the first roller shaft, the second roller shaft and the third roller shaft, when the filter pressing device is used, a motor connected with the second roller shaft is started, an output shaft of the motor drives the third roller shaft, the second roller shaft and the first roller shaft to rotate, so that the filter pressing strips pass through the three, and plate-shaped particles settled by the extruding device are filter-pressed in the passing process, thereby squeezing the crude oil dry and recovering it.
According to the technical scheme, the inside of filter pressing device still is provided with the suction means, the suction means includes the refilter pipe, the one end of refilter pipe is connected with the hose, the one side of refilter pipe is fixed with the motor through the welded fastening, the output shaft of motor has the pivot through shaft coupling swing joint, the outside of pivot is evenly installed and is pushed away the liquid piece, push away the liquid piece and contact with the hose, when using this suction means, start the motor, its output shaft drives the pivot and rotates to drive and push away the liquid piece and rotate, push away the liquid piece and transport the other end with the liquid in the hose from the one end of refilter pipe, adopt this kind to transport the method and make liquid transport intermittently all the time, and not transport the mode of always pumpinging, the refilter pipe is used for retrieving remaining crude oil in the filter pressing device.
Compared with the prior art, the invention has the following beneficial effects: in the invention, the raw materials are mixed,
(1) the material extruding device is used for extruding solid petroleum sludge deposited in the valve body into blocks to facilitate collection, when the device needs to be overhauled, the valve button is firstly screwed into a closed state, the biopsy plug can be opened at the moment, and then an overhaul worker is put into the valve body from the overhaul groove to overhaul internal components, so that the overhaul process is convenient;
(2) by arranging the deformation compensation device, the extrusion teeth are contacted with the grinding material groove and collect silt particles on the grinding material shell, and then the silt particles enter the grinding material groove, so that the silt is smoothly compacted;
(3) by arranging the splitter vane, when the power end rotates, the deepest groove leaks large particles, the large particles enter the abrasive groove at the innermost ring, and the rest are analogized in sequence, so that the abrasive can be separated according to the size, and the particles are respectively thrown to a large particle settling area, a medium particle settling area and a small particle settling area according to the size;
(4) by arranging the filter pressing device, when the filter pressing device is used, the motor connected with the second roller shaft is started, and the output shaft of the motor drives the third roller shaft, the second roller shaft and the first roller shaft to rotate, so that the filter pressing strips pass through the third roller shaft, the second roller shaft and the first roller shaft, and plate-shaped particles settled by the material extruding device are subjected to filter pressing in the passing process, so that crude oil is squeezed and dried and recovered;
(5) through being provided with the suction means, when using the suction means, start the motor, its output shaft drives the pivot and rotates to drive the shove liquid piece and rotate, the shove liquid piece transports the liquid in the hose to the other end from the one end of straining back the pipe, adopts this kind to transport the method and makes liquid transport by the interval all the time, rather than transporting by the mode of pumping always, and the straining back pipe is used for retrieving remaining crude oil in the filter pressing device.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of the extruding device of the present invention;
FIG. 3 is a schematic view of the present invention showing the mounting of the crush teeth to the abrasive shell;
FIG. 4 is a schematic view of the filter press apparatus of the present invention;
FIG. 5 is a schematic view of the installation of the first and second roller shafts of the present invention;
in the figure: 1. a valve knob; 2. a material extruding device; 3. a filter pressing device; 4. a valve body; 21. a splitter plate; 211. a shunt slot; 22. an extrusion roller; 221. extruding teeth; 222. a deformation compensation device; 23. an abrasive shell; 231. a grinding trough; 24. a power end; 25. a connecting rod; 26. an outer shell; 31. pressing and filtering the strips; 32. a motor; 33. a supporting seat; 34. a back filter pipe; 341. a fixed support; 342. a squeegee; 343. a rotating shaft; 344. pushing the liquid block; 345. a motor; 346. an oil suction head; 347. a hose; 35. a first roller shaft; 36. a second roller shaft; 361. a pulley; 362. a synchronous belt; 37. a third roller shaft; 371. a gear; 38. an oil collecting tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: a fluorine-lined butterfly valve comprises a valve body 4, an extruding device 2 arranged at the top of the valve body 4, a valve button 1 arranged at the top of the extruding device 2, clamping jaw blocks correspondingly arranged at two sides of the valve button 1, a cross section of each clamping jaw block being L-shaped, an overhaul groove arranged at the inner side of each clamping jaw block, the interior of each overhaul groove being communicated with the valve body 4, and the contact surface of the maintenance groove and the valve body is provided with a biopsy plug, when the device works, by twisting the valve knob 1, can control whether the valve body 4 is switched on or off, the extruding device 2 is used for extruding the solid petroleum sludge deposited in the valve body into blocks for convenient collection, when the device needs to be overhauled, the valve button 1 is firstly screwed into a closed state, the biopsy plug can be opened at the moment, an overhaul worker is placed into the valve body 4 from the overhaul groove to overhaul internal components, the overhaul process is convenient, the biopsy plug only needs to be closed after the overhaul is finished, and the overhaul tool can be taken out at the moment;
the extrusion device 2 comprises an outer shell 26, an abrasive shell 23 is fixed inside the outer shell 26 through bolts, the abrasive shell 23 is of a hollow structure, a grinding trough 231 is arranged at the top of the abrasive shell 23, a power end 24 is fixed at the top of the abrasive shell 23 through welding, two sides of the power end 24 are correspondingly connected with connecting rods 25, one end of each connecting rod 25 is connected with an extrusion roller 22, the extrusion rollers 22 and the grinding trough 231 are of a matched structure, when the butterfly valve is normally used, because crude oil in an oil field contains more impurities such as silt and the like, when the impurities flow in the valve body 4, the impurities pass through the abrasive shell 23 and are intercepted at one side of the grinding trough 231, the impurities are gradually accumulated on the abrasive shell 23, the power end 24 is driven to move, the power end 24 drives the connecting rods 25 to rotate by taking the power end 24 as a center, then the connecting rods 25 drive the extrusion rollers 22 to extrude the grinding trough 231, and press solid impurities such as the silt and the like in the crude oil into block-shaped structures, the deposition and collection are convenient, impurities pass through the abrasive shell 23 and fall down, and liquid flows out from a gap between the abrasive shell 23 and the outer shell 26, so that crude oil and the impurities can be conveniently separated, the impurities can be tightly solidified, and the subsequent collection work is convenient;
the deformation compensation device 222 comprises a pressure sensor, two sides of the pressure sensor are in contact with the inner wall of the extrusion roller 22 and the extrusion teeth 221, the extrusion teeth 221 are in sliding connection with the extrusion roller 22, one side of the extrusion teeth 221 is connected with a magnetic reed, the magnetic reed is composed of a plurality of stacked split reeds, the stacked split reeds are electrically connected with an external power supply, when the extrusion roller 22 works, the extrusion roller is in contact with the grinding material shell 23, when sediment is distributed on the grinding material shell 23, the sediment exerts certain extrusion force on the extrusion roller 22, when the sediment is more deposited, the pressure sensor transmits an electric signal to the magnetic reeds, the magnetic reeds are flicked by mutual repulsion force, so that the extrusion teeth 221 are further extruded downwards, the shell clamping phenomenon is prevented, and the extrusion of the sediment is more compact;
the top of the power end 24 is connected with a splitter 21, the splitter 21 is of a conical structure, splitter grooves 211 are uniformly formed in the splitter 21, the splitter grooves 211 are divided into three different groove depths, the three groove depths respectively correspond to a large particle settling area, a medium particle settling area and a small particle settling area, when the power end 24 rotates, the deepest groove leaks large particles, the large particles enter an abrasive groove 231 at the innermost circle, and the rest of the grooves are analogized in sequence, so that the abrasive can be separated according to the size, and the particles are respectively thrown to the large particle settling area, the medium particle settling area and the small particle settling area according to the size;
the filter pressing device 3 is arranged in the valve body 4, the filter pressing device 3 comprises a supporting seat 33 and filter pressing strips 31, a first roller shaft 35 and a second roller shaft 36 are movably connected between the inner walls of the two sides of the supporting seat 33 through rotating shafts, belt pulleys 361 are sleeved on the first roller shaft 35 and the second roller shaft 36 respectively, a synchronous belt 362 is connected between the two belt pulleys 361, a third roller shaft 37 is movably connected between the inner wall of the supporting seat 33 through bearings, gears 371 are sleeved outside the second roller shaft 36 and the third roller shaft 37 respectively, the two gears 371 are meshed with each other, the filter pressing strips 31 are positioned between the first roller shaft 35, the second roller shaft 36 and the third roller shaft 37, when the filter pressing device is used, a motor 32 connected with the second roller shaft 36 is started, an output shaft of the motor drives the third roller shaft 37, the second roller shaft 36 and the first roller shaft 35 to rotate, so that the filter pressing strips 31 pass through the three, and filter pressing is carried out on plate-shaped particles settled by the extruding device 2 in the passing process, thereby squeezing the crude oil dry and recovering;
the inside of the filter pressing device 3 is also provided with a liquid suction device, the liquid suction device comprises a refilter pipe 34, one end of the refilter pipe 34 is connected with a hose 347, one side of the refilter pipe 34 is fixedly provided with a motor 345 through welding, an output shaft of the motor 345 is movably connected with a rotating shaft 343 through a coupler, the outside of the rotating shaft 343 is uniformly provided with a liquid pushing block 344, the liquid pushing block 344 is contacted with the hose 347, when the liquid suction device is used, the motor 345 is started, the output shaft drives the rotating shaft 343 to rotate, so that the liquid pushing block 344 is driven to rotate, the liquid in the hose 347 is conveyed from one end to the other end of the refilter pipe 34 through the liquid pushing block 344, the liquid can be conveyed intermittently and is not conveyed in a way of being pumped all the time, and the refilter pipe 34 is used for recovering crude oil remained in the filter pressing device 3;
an oil collecting groove 38 is installed at the bottom of the third roller shaft 37, a scraper 342 is fixed on one side of the refilter pipe 34 through a bolt, an oil suction head 346 is connected on one side of the refilter pipe 34, and the oil suction head 346 is in contact with the third roller shaft 37. When the filter-returning pipe 34 is used, the oil suction head 346 is attached to the filter-pressing strip 31, so that the water on the filter-pressing strip 31 is completely absorbed, and the scraper 342 is used for scraping silt and impurities bonded on the third roller 37;
one end of the filter pressing strip 31 is connected with a winding roller, the winding roller is connected with external torque, and the winding roller is used for recycling the filter pressing strip 31, so that sediment is orderly recycled.
Example (b): when the butterfly valve is used, whether the valve body 4 is switched on or off can be controlled by twisting the valve knob 1, the extruding device 2 is used for extruding solid petroleum scale deposited in the valve body into blocks to be convenient to collect, when the butterfly valve needs to be overhauled, the valve knob 1 is firstly screwed into a closed state, the biopsy plug can be opened at the moment, an overhaul worker is placed into the valve body 4 from an overhaul groove to overhaul internal components, the overhaul process is convenient, the biopsy plug only needs to be closed when the overhaul is finished, and the overhaul tool can be taken out at the moment; when the butterfly valve is normally used, because crude oil in an oil field contains more impurities such as silt and the like, when the impurities flow in the valve body 4, the impurities pass through the abrasive shell 23 and are intercepted on one side of the abrasive groove 231, at the moment, the impurities are gradually accumulated on the abrasive shell 23, the power end 24 is driven to move, the power end 24 drives the connecting rod 25 to rotate by taking the power end 24 as the center, then the connecting rod 25 drives the extrusion roller 22 to extrude the abrasive groove 231, and the solid impurities such as the silt and the like in the crude oil are pressed into block structures, so that the deposition and the collection are convenient, the impurities pass through and fall from the abrasive shell 23, liquid flows out from a gap between the abrasive shell 23 and the outer shell 26, the crude oil and the impurities can be conveniently separated, the impurities can be tightly solidified, and the subsequent collection work is convenient; the pressing teeth 221 contact the abrasive tank 231 and collect the particles of the silt from the abrasive case 23, and then make them enter the abrasive tank 231, thereby smoothly compacting the silt; when the material extruding roller 22 works, the material extruding roller is in contact with the grinding material shell 23, and when sediment is distributed on the grinding material shell 23, the sediment exerts certain extruding force on the material extruding roller 22, wherein when the sediment is more, the pressure sensor transmits an electric signal to the magnetic reeds, and the magnetic reeds are bounced open by mutual repulsive force, so that the extruding teeth 221 are further extruded downwards, the shell clamping phenomenon is prevented, and the extrusion of the sediment is more compact; when the power end 24 rotates, large particles are leaked down by the deepest groove and enter the abrasive groove 231 at the innermost ring, and the rest are analogized in sequence, so that the abrasive can be separated according to the size, and the particles are respectively thrown to a large particle settling area, a medium particle settling area and a small particle settling area according to the size; when the filter pressing device is used, the motor 32 connected with the second roller shaft 36 is started, and an output shaft of the motor drives the third roller shaft 37, the second roller shaft 36 and the first roller shaft 35 to rotate, so that the filter pressing strips 31 penetrate through the third roller shaft, the second roller shaft and the first roller shaft, and plate-shaped particles settled by the material extruding device 2 are subjected to filter pressing in the penetrating process, so that crude oil is squeezed and recovered; when the liquid suction device is used, the motor 345 is started, the output shaft of the motor drives the rotating shaft 343 to rotate, so that the liquid pushing block 344 is driven to rotate, the liquid pushing block 344 conveys the liquid in the hose 347 from one end to the other end of the back filter pipe 34, the conveying method is adopted to ensure that the liquid can be conveyed intermittently at all times instead of being conveyed in a pumping mode all the time, and the back filter pipe 34 is used for recovering the crude oil remained in the filter pressing device 3; when the filter-returning pipe 34 is used, the oil suction head 346 is attached to the filter-pressing strip 31, so that the water on the filter-pressing strip 31 is completely absorbed, and the scraper 342 is used for scraping silt and impurities bonded on the third roller 37; the wind-up roll is used for retrieving the filter pressing strip 31 to deposit silt and retrieve in order.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A fluorine-lined butterfly valve comprises a valve body (4), and is characterized in that: the top of the valve body (4) is provided with an extruding device (2), the top of the extruding device (2) is provided with a valve button (1), two sides of the valve button (1) are correspondingly provided with clamping jaw blocks, the cross sections of the clamping jaw blocks are L-shaped, the inner sides of the clamping jaw blocks are provided with overhaul grooves, the interiors of the overhaul grooves are communicated with the valve body (4), and the contact surfaces of the overhaul grooves and the valve body are provided with biopsy plugs;
the material extruding device (2) comprises an outer shell (26), an abrasive shell (23) is fixed inside the outer shell (26) through bolts, the abrasive shell (23) is of a hollow structure, a grinding trough (231) is formed in the top of the abrasive shell (23), a power end (24) is fixed on the top of the abrasive shell (23) through welding, two sides of the power end (24) are correspondingly connected with connecting rods (25), one end of each connecting rod (25) is connected with an extruding roller (22), and the extruding roller (22) and the grinding trough (231) are of a matched structure;
extrusion tooth (221) have evenly been seted up to the outside of crowded material roller (22), extrusion tooth (221) stretch into the inside of milling groove (231), deformation compensation arrangement (222) are evenly installed to the inside of crowded material roller (22).
2. The fluorine-lined butterfly valve of claim 1, wherein: deformation compensation arrangement (222) includes pressure sensor, pressure sensor's both sides and the inner wall and the extrusion tooth (221) of crowded material roller (22) contact, extrusion tooth (221) and crowded material roller (22) sliding connection, one side of extrusion tooth (221) is connected with the magnetism reed, the magnetism reed piles up the form components of a whole that can function independently reed by a plurality of and constitutes, and piles up form components of a whole that can function independently reed and external power source electric connection, when crowded material roller (22) during operation, it contacts with abrasive material casing (23).
3. The fluorine-lined butterfly valve of claim 2, wherein: the top of power end (24) is connected with splitter plate (21), splitter plate (21) are the taper structure, splitter box (211) have evenly been seted up on splitter plate (21), splitter box (211) divide into three kinds of different groove depths, and three kinds of groove depths correspond large granule thing settling zone, well particulate matter settling zone and tiny particle matter settling zone respectively.
4. A fluorine-lined butterfly valve as claimed in claim 3, wherein: the inside of valve body (4) is provided with filter-pressing device (3), filter-pressing device (3) are including supporting seat (33) and filter-pressing strip (31), there are first roller (35) and second roller (36) through pivot swing joint between the both sides inner wall of supporting seat (33), band pulley (361) have all been cup jointed on first roller (35) and second roller (36), two be connected with hold-in range (362) between band pulley (361), the inner wall of supporting seat (33) has third roller (37) through bearing swing joint, gear (371) have all been cup jointed to the outside of second roller (36) and third roller (37), two gear (371) intermeshing, filter-pressing strip (31) are located between first roller (35), second roller (36) and third roller (37).
5. The fluorine-lined butterfly valve of claim 4, wherein: the inside of filter pressing device (3) still is provided with liquid suction device, liquid suction device includes back strainer pipe (34), the one end of back strainer pipe (34) is connected with hose (347), one side of back strainer pipe (34) is through welded fastening has motor (345), the output shaft of motor (345) has pivot (343) through shaft coupling swing joint, the outside of pivot (343) is evenly installed and is pushed away liquid piece (344), it contacts with hose (347) to push away liquid piece (344).
6. The fluorine-lined butterfly valve of claim 5, wherein: an oil collecting groove (38) is installed at the bottom of the third roller shaft (37), a scraper (342) is fixed on one side of the refilter pipe (34) through a bolt, an oil suction head (346) is connected to one side of the refilter pipe (34), and the oil suction head (346) is in contact with the third roller shaft (37).
7. The fluorine-lined butterfly valve of claim 6, wherein: one end of the filter pressing strip (31) is connected with a winding roller, and the winding roller is connected with external torque.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010692871.XA CN112032318B (en) | 2020-07-17 | 2020-07-17 | Fluorine-lined butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010692871.XA CN112032318B (en) | 2020-07-17 | 2020-07-17 | Fluorine-lined butterfly valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112032318A CN112032318A (en) | 2020-12-04 |
| CN112032318B true CN112032318B (en) | 2022-04-22 |
Family
ID=73579845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010692871.XA Active CN112032318B (en) | 2020-07-17 | 2020-07-17 | Fluorine-lined butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112032318B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3463186A (en) * | 1967-05-18 | 1969-08-26 | Sahlin Eng Co Inc | Unloader control valve unit with means for maintaining constant jaw pressure |
| CN102537497A (en) * | 2012-01-04 | 2012-07-04 | 邯郸纺织机械有限公司 | Valve capable of ensuring personal safety |
| CN203131053U (en) * | 2013-02-27 | 2013-08-14 | 天津塘沽华洋阀门有限公司 | Full-lined ceramic regulating butterfly valve |
| CN105333200B (en) * | 2015-11-30 | 2018-06-22 | 青岛农业大学 | For the block-proof type motor-driven valve of matrimony vine collection device |
| CN205956410U (en) * | 2016-08-08 | 2017-02-15 | 湖南佳一电力科技开发有限公司 | Butterfly high performance governing valve |
| CN110145612B (en) * | 2019-06-13 | 2020-06-02 | 江苏圣泰阀门有限公司 | Plug valve with split type plug core structure |
-
2020
- 2020-07-17 CN CN202010692871.XA patent/CN112032318B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112032318A (en) | 2020-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2022120697A1 (en) | Water tank dredging equipment for port machinery | |
| CN109482626A (en) | A kind of fixed-end forces equipment | |
| CN210012733U (en) | Sludge deep dehydration equipment | |
| CN105617738A (en) | Sewage garbage collection device | |
| CN210112869U (en) | Solid-liquid separation device for kitchen waste | |
| CN112032318B (en) | Fluorine-lined butterfly valve | |
| CN112426777A (en) | Gardens sewage treatment device | |
| CN218371866U (en) | Sloping plate for removing oil and suspended matters from sewage | |
| CN217912116U (en) | Garbage pulping and settling device | |
| CN218690405U (en) | Magnetic filter structure capable of automatically removing slag | |
| CN114669110B (en) | Waste mud filter pressing dehydration treatment device and treatment method thereof | |
| CN213100968U (en) | Filter press | |
| CN113526711A (en) | High-efficient oil water separator based on boats and ships use | |
| CN113148497A (en) | Household garbage cleaning and transporting equipment for compressing garbage and using method | |
| CN209161805U (en) | Sludge slagging-off desanding device | |
| CN112044931A (en) | Recovery plant for crushing and compressing urban living dry garbage | |
| CN220644388U (en) | Sewage disposal device for hydraulic engineering | |
| CN115090393B (en) | Butt-impact coarse material removing double-roller sand making machine | |
| CN115069339B (en) | Anti-dust twin-roll sand making machine | |
| CN214130450U (en) | Filter press | |
| CN218780948U (en) | Anti-blocking petroleum pipeline | |
| CN220222185U (en) | Press fitting for pre-treating sundries of kitchen waste | |
| CN217634523U (en) | Hydraulic pipeline device for hydraulic engineering | |
| CN216630067U (en) | Natural gas station blowdown collection device | |
| CN219091209U (en) | Safe and environment-friendly plate filter press |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220325 Address after: 325024 Zhejiang province Wenzhou Longwan District Yongxing Street Hong Kong Road 32 Applicant after: LIANGGONG VALVE GROUP CO.,LTD. Address before: No. 116, hufasi village, Wangli Town, Cangnan County, Wenzhou City, Zhejiang Province Applicant before: Huang Younai |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325024 Zhejiang province Wenzhou Longwan District Yongxing Street Hong Kong Road 32 Patentee after: Lianggu Valve Group Co.,Ltd. Address before: 325024 Zhejiang province Wenzhou Longwan District Yongxing Street Hong Kong Road 32 Patentee before: LIANGGONG VALVE GROUP CO.,LTD. |