CN118257935A - Device for preventing small flow valve from blocking circulation - Google Patents
Device for preventing small flow valve from blocking circulation Download PDFInfo
- Publication number
- CN118257935A CN118257935A CN202410684226.1A CN202410684226A CN118257935A CN 118257935 A CN118257935 A CN 118257935A CN 202410684226 A CN202410684226 A CN 202410684226A CN 118257935 A CN118257935 A CN 118257935A
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- Prior art keywords
- clamping plate
- collecting
- valve
- limiting
- rod
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- 230000000903 blocking effect Effects 0.000 title abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 238000000429 assembly Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 17
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 9
- 239000012535 impurity Substances 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/045—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices being rotated while moved, e.g. flexible rotating shaft or "snake"
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- 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
- F16K1/221—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 specially adapted operating means therefor
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Details Of Valves (AREA)
Abstract
The invention discloses a device for avoiding blocking of a small flow valve, which relates to the technical field of valve reconstruction and comprises a pipeline, a filter cavity, a collecting unit and a crushing unit; the collecting unit comprises a lower clamping plate, an upper clamping plate, four groups of collecting components, a limiting piece, a driving rod, a driving piece and a lifting cylinder sleeve; the crushing unit comprises a limiting pipe sleeve, a transmission gear ring and a clamping groove. The invention has the beneficial effects that the anti-blocking function in the pipeline is realized, the blocked sundries in the pipeline can be crushed, and the crushed sundries are collected by the vortex-shaped collecting net, so that the sundries are prevented from remaining in the pipeline; by utilizing the force of water flow, the automatic collection of sundries in the pipeline is realized, thereby ensuring the excellent water quality. Finally, sundry collecting work can be flexibly carried out under different opening degrees of the valve plate, and the problems of pipeline blockage and difficulty in sundry collection caused by insufficient opening degrees are effectively avoided.
Description
Technical Field
The invention relates to the technical field of valve transformation, in particular to a flow device for preventing a small flow valve from being blocked.
Background
Tubing serves as a critical tool for delivering water flow and plays an irreplaceable role in a variety of fluid delivery systems. The valve is used as an important component in a pipeline system, not only controls the opening and closing and the flow direction of the pipeline, but also is responsible for adjusting the conveying flow rate and ensuring the stability and the high efficiency of fluid transmission.
However, the following problems exist in the actual use process of the low-flow pipeline: impurities in the water pipe are easily accumulated at both ends of the pipe connection. These impurities may not only reduce the flow rate of the pipe, affecting the smoothness of the flow, but in severe cases may even completely block the flow, threatening the proper operation of the water pipe system. Meanwhile, impurities accumulated for a long time can also have adverse effects on the quality and service life of the valve. Therefore, how to effectively remove and prevent the accumulation of impurities at both ends of the valve is an important problem to be solved in the use process of the valve.
Disclosure of Invention
The present invention has been made in view of the above-mentioned or existing problems occurring in the prior art.
It is therefore an object of the present invention to provide a flow-through device that avoids clogging of the small flow valve, which solves the problem of clogging in the pipe, and the problem of effective removal of impurities in the pipe.
In order to solve the technical problems, the invention provides the following technical scheme: a circulation device for avoiding blockage of a small flow valve comprises a pipeline, a filter cavity arranged in the pipeline, a collecting unit arranged at the upper end of the filter cavity, and crushing units arranged at two sides of the pipeline;
The collecting unit comprises a lower clamping plate arranged at the top of the filter cavity, an upper clamping plate arranged above the lower clamping plate, four groups of collecting components arranged at the inner side of the upper clamping plate, a limiting piece arranged above the collecting components, a driving rod arranged at the inner side of the collecting components, a driving piece arranged above the driving rod and a lifting cylinder sleeve arranged at the outer side of the collecting components;
The crushing unit comprises limiting pipe sleeves arranged on two sides of the filter cavity, a transmission gear ring arranged on one side of the limiting pipe sleeves, and a clamping groove arranged on one side of the limiting pipe sleeves.
As a preferred embodiment of the present invention, the flow-through device is prevented from being blocked by a small flow valve, wherein: the valve lower clamping plate comprises four groups of limiting holes arranged on the lower clamping plate in a circumferential array, a valve plate arranged at the bottom of the limiting holes, a valve rod arranged in the middle of the valve plate, and a toothed ring arranged on the upper layer of the lower clamping plate;
the toothed ring comprises an outer gear ring arranged on the upper layer of the lower clamping plate and an inner gear ring arranged on the inner side of the outer gear ring.
As a preferred embodiment of the present invention, the flow-through device is prevented from being blocked by a small flow valve, wherein: the upper clamping plate comprises four groups of through holes arranged on the upper clamping plate and a screw rod arranged in the middle of the through holes;
The limiting holes correspond to the through holes in position; the valve rod is fixedly connected with the bottom of the lower clamping plate.
As a preferred embodiment of the present invention, the flow-through device is prevented from being blocked by a small flow valve, wherein: the screw rod comprises a rotating shaft arranged at the top end of the screw rod, a fixing cap arranged at one side of the rotating shaft, and a rotating handle arranged at the top end of the fixing cap.
As a preferred embodiment of the present invention, the flow-through device is prevented from being blocked by a small flow valve, wherein: the lifting cylinder sleeve comprises a connecting ring arranged on the outer side of the upper clamping plate, a rotary cylinder arranged above the connecting ring, and a plugging plate arranged above the rotary cylinder.
As a preferable scheme for avoiding the blocking of the circulating device by the small flow valve, the collecting assembly comprises a sleeve rod arranged on the outer side of the driving rod, a transmission gear arranged at the lower end of the sleeve rod, and a collecting piece arranged at the lower end of the transmission gear.
As a preferred embodiment of the present invention, the flow-through device is prevented from being blocked by a small flow valve, wherein: the limiting piece comprises a connecting shaft sleeve arranged on the screw rod, a cross connecting rod arranged on one side of the connecting shaft sleeve, four groups of limiting shaft holes arranged on the cross connecting rod, and a connecting block arranged on one side of each group of limiting shaft holes;
The rotary cylinder comprises four groups of grooves arranged on the inner wall of the rotary cylinder; the connecting block is clamped in the groove.
As a preferred embodiment of the present invention, the flow-through device is prevented from being blocked by a small flow valve, wherein: the driving piece comprises a rotating wheel arranged above the plugging plate, a rotating ring arranged on one side of the rotating wheel, a driving gear ring arranged on the inner side of the rotating ring and a gear arranged on the inner side of the driving gear ring.
As a preferred embodiment of the present invention, the flow-through device is prevented from being blocked by a small flow valve, wherein: the collecting piece comprises a vortex collecting net, a cutting blade arranged on one side of the vortex collecting net and a mounting base arranged on the bottom side of the cutting blade;
The diameter of the mounting base is consistent with the diameter of the limiting hole;
the loop bar is fixedly connected with the mounting base, and the loop bar is slidably connected to the outer side of the driving rod.
As a preferred embodiment of the present invention, the flow-through device is prevented from being blocked by a small flow valve, wherein: the limiting pipe sleeve comprises a plurality of groups of spiral scrapers arranged on the outer side of the limiting pipe sleeve;
the transmission gear ring is meshed with the outer gear ring.
The invention has the beneficial effects that: the design realizes the anti-blocking function in the pipeline through the pipeline, the filter cavity, the collecting unit and the crushing unit, and can crush the blocked sundries in the pipeline by rotating the spiral scraper and collect the crushed sundries by using the vortex-shaped collecting net so as to prevent the sundries from continuously remaining in the pipeline; and meanwhile, the utilization is realized. By utilizing the force of water flow, the automatic collection of sundries in the pipeline is realized, thereby ensuring the excellent water quality. The valve plate can flexibly collect sundries under different opening degrees of the valve plate, and the problems of pipeline blockage and difficult sundry collection caused by insufficient opening degrees are effectively avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of 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 other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a full section of a flow device that avoids clogging of a small flow valve.
FIG. 2 is a partial side elevational view in full section of a flow device that avoids clogging of a small flow valve.
FIG. 3 is a partial schematic view of a flow-through device that avoids clogging of a small flow valve.
Fig. 4 is an enlarged view of area a in fig. 3.
FIG. 5 is an exploded view of the connection after removal of the collection assembly to avoid plugging the flow-through device with the small flow valve.
FIG. 6 is a partial view of the operation of the flow-through device to avoid clogging of the small flow valve.
In the figure: 1. a pipe; 2. a filter chamber; 3. a collection unit; 4. a crushing unit; 31. a lower clamping plate; 32. an upper clamping plate; 33. a collection assembly; 34. a limiting piece; 35. a driving rod; 36. a driving member; 37. a lifting cylinder sleeve; 41. a limiting pipe sleeve; 42. a transmission gear ring; 43. a clamping groove; 311. a limiting hole; 312. a valve plate; 313. a valve stem; 314. a toothed ring; 3141. an outer ring gear; 3142. an inner gear ring; 321. a through hole; 322. a screw rod; 3221. a rotating shaft; 3222. a fixing cap; 3223. a rotating handle; 371. a connecting ring; 372. a rotary drum; 373. a plugging plate; 331. a loop bar; 332. a transmission gear; 333. a collection member; 341. a connecting shaft sleeve; 342. a cross connecting rod; 343. limiting shaft holes; 344. a connecting block; 3721. slotting; 361. a rotating wheel; 362. a swivel; 363. driving the gear ring; 364. a gear; 3331. a vortex-like collection screen; 3332. a cutting blade; 3333. a mounting base; 411. a spiral scraper.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 6, in a first embodiment of the present invention, a flow device for preventing a small flow valve from being blocked is provided, which includes a pipe 1, a filter chamber 2 disposed in the pipe 1, a collecting unit 3 disposed at an upper end of the filter chamber 2, and crushing units 4 disposed at both sides of the pipe 1;
The collecting unit 3 comprises a lower clamping plate 31 arranged at the top of the filter cavity 2, an upper clamping plate 32 arranged above the lower clamping plate 31, four groups of collecting components 33 arranged at the inner side of the upper clamping plate 32, a limiting piece 34 arranged above the collecting components 33, a driving rod 35 arranged at the inner side of the collecting components 33, a driving piece 36 arranged above the driving rod 35 and a lifting cylinder sleeve 37 arranged at the outer side of the collecting components 33;
The crushing unit 4 comprises a limiting pipe sleeve 41 arranged on two sides of the filter cavity 2, a transmission gear ring 42 arranged on one side of the limiting pipe sleeve 41, and a clamping groove 43 arranged on one side of the limiting pipe sleeve 41.
Further, the lower clamping plate 31 includes four sets of limiting holes 311 circumferentially arranged thereon, a valve plate 312 provided with the bottoms of the limiting holes 311, a valve rod 313 provided in the middle of the valve plate 312, and a toothed ring 314 provided on the upper layer of the lower clamping plate 31;
The ring gear 314 includes an outer ring gear 3141 provided on an upper layer of the lower plate 31, and an inner ring gear 3142 provided inside the outer ring gear 3141.
Further, the upper clamping plate 32 comprises four groups of through holes 321 arranged on the upper clamping plate, and a screw rod 322 arranged in the middle of the through holes 321;
The limiting holes 311 correspond to the through holes 321 in position; the valve rod 313 is fixedly connected to the bottom of the lower clamping plate 31.
Further, the screw 322 includes a rotation shaft 3221 provided at the top end thereof, a fixing cap 3222 provided at one side of the rotation shaft 3221, and a rotation handle 3223 provided at the top end of the fixing cap 3222.
Further, the lifting cylinder 37 includes a connection ring 371 disposed outside the upper clamp plate 32, a rotary cylinder 372 disposed above the connection ring 371, and a blocking plate 373 disposed above the rotary cylinder 372.
Further, the collecting assembly 33 includes a sleeve 331 disposed outside the driving rod 35, a transmission gear 332 disposed at a lower end of the sleeve 331, and a collecting member 333 disposed at a lower end of the transmission gear 332.
Further, the limiting member 34 includes a connecting sleeve 341 disposed on the screw 322, a cross connecting rod 342 disposed on one side of the connecting sleeve 341, four sets of limiting shaft holes 343 disposed on the cross connecting rod 342, and a connecting block 344 disposed on one side of each set of limiting shaft holes;
The rotating drum 372 includes four sets of slots 3721 disposed on an inner wall thereof; the connection block 344 is snapped into the slot 3721.
Further, the driving member 36 includes a rotating wheel 361 disposed above the plugging plate 373, a rotating ring 362 disposed on one side of the rotating wheel 361, a driving gear ring 363 disposed inside the rotating ring 362, and a gear 364 disposed inside the driving gear ring 363.
Further, the collecting member 333 includes a vortex collecting net 3331, a cutting blade 3332 disposed on one side of the vortex collecting net 3331, and a mounting base 3333 disposed on the bottom side of the cutting blade 3332;
The diameter of the mounting base 3333 is consistent with the diameter of the limiting hole 311;
The sleeve rod 331 is fixedly connected with the mounting base 3333, and the sleeve rod 331 is slidably connected to the outer side of the driving rod 35.
Further, the limiting sleeve 41 comprises a plurality of groups of spiral scrapers 411 arranged on the outer side of the limiting sleeve;
The drive ring gear 42 meshes with the outer ring gear 3141.
It should be noted that the pipeline 1 may be a pipeline with a smaller caliber, and a group of filter chambers 2 are installed in the middle of the pipeline 1 to provide a movable space for the collecting unit 3 and the crushing unit 4. Wherein, the cavity of filter chamber 2 is square structure, is convenient for sealed filter chamber 2 to prevent that there is the opening top, lead to sealed not tight infiltration. A connecting hole is arranged at the top end of the filter cavity 2. A lower clamping plate 31 is provided at the bottom of the connection hole. The lower clamping plate 31 is circular in shape, and the center of the bottom of the lower clamping plate 31 is fixedly connected with the valve rod 313; the outside of the valve rod 313 is fixedly connected with a valve plate 312, and the valve plate 312 is shaped to fit the inner chamber wall of the filter chamber 2. When the lower clamp plate 31 rotates, the valve rod 313 can be rotated to adjust the opening of the filter chamber 2. Four limiting holes 311 are circumferentially arrayed on the plate body of the lower clamping plate 31. The limiting hole 311 provides an access passage for the collecting assembly 33, and can be clamped with the mounting base 3333 to prevent the limiting hole 311 from water seepage due to gaps. And a group of toothed rings 314 are hinged on the upper layer of the lower clamping plate 31, and the lower clamping plate 31 and the toothed rings 314 can realize relative rotation. While the gear ring 314 has a two-layer structure, and one layer is an outer gear ring 3141 which is meshed with a transmission gear ring 42 arranged at two sides of the pipeline. An upper clamping plate 32 with the size slightly smaller than that of the lower clamping plate 31 is arranged above the lower clamping plate 31, a toothed ring 314 is arranged between the lower clamping plate 31 and the upper clamping plate 32 in an interlayer mode, a movable space is provided for the movement of the toothed ring 314, the subsequent descending of the collecting assembly 33 is facilitated, and the collecting assembly can be connected with an inner gear ring 3142 through gears to transmit power. Also provided on the upper clamping plate 32 are through holes 321 which are identical to the four limit holes 311 arrayed circumferentially on the plate body of the lower clamping plate 31. While the through hole 321 may provide a movable space for the collecting member 333, but does not restrict the movement of the collecting member 333.
Preferably, a set of screw rods 322 are hinged at the axle center of the upper end surface of the lower clamping plate 31, the screw rods 322 penetrate through the upper clamping plate 32 and are connected with the rotating handles 3223 at the top ends, and the screw rods 322 are also hinged with the upper clamping plate 32. When the screw 322 rotates, the lower clamping plate 31 and the upper clamping plate 32 at the bottom are not driven to rotate together, and the toothed ring 314 above the lower clamping plate 31 is not rotated.
Preferably, the tightness between the pipeline 1 and the filter cavity 2 is good, and the connecting hole is formed in the top of the filter cavity 2, and the sealing gasket is arranged between the toothed ring 314 arranged at the gap of the connecting hole and the connecting hole, so that the tightness is good, but the autorotation of the toothed ring 314 is not influenced.
Preferably, a rotating shaft 3221 is fixedly connected to the top of the screw rod 322, and penetrates through the plugging plate 373, and extends to the outer side of the driving member 36 to be connected with a fixing cap 3222, and the fixing cap 3222 is fixedly connected with a rotating handle 3223. The screw rod 322 may be rotated by rotating the rotation handle 3223, so that the lower clamping plate 31 below rotates together with the upper clamping plate 32 and the valve plate 312.
Preferably, the handle 3223 and the cap 3222 are conventional and control the rotation and self-locking of the valve stem 313.
Preferably, a set of limiting members 34 is screwed on the screw rod 322, wherein threads are arranged inside the connecting shaft sleeve 341 and are matched with the threads on the screw rod 322, and the connecting shaft sleeve 341 can perform lifting motion along the screw rod 322. And the cross connecting rod 342 is fixedly connected to the four directions of the connecting shaft sleeve 341, and the cross connecting rod 342 and the connecting shaft sleeve 341 may be integrally formed. Each lever arm of the cross connecting rod 342 is provided with a limiting shaft hole 343 perpendicular to the axial center of the limiting hole 311, and the other end of the limiting shaft hole 343 is fixedly connected with the connecting block 344. The limiting shaft hole 343 is used for hinging the sleeve rod 331, the bottom of the sleeve rod 331 is fixedly connected with a group of transmission gears 332, and the transmission gears 332 can drive the sleeve rod 331 to rotate. And the bottom of the sleeve 331 is fixedly coupled to the mounting base 3333.
Preferably, four sets of connection blocks 344 on the cross-shaped connecting rod 342 are respectively limited in slots 3721 on the inner wall of the rotating cylinder 372. While the rotating drum 372 accommodates the four sets of collection assemblies 33, as well as the stoppers 34, inside its drum body. Wherein, a group of connecting rings 371 are hinged at the bottom of the rotary drum 372, and the connecting rings 371 are fixedly connected with the top of the filter cavity 2. A closure plate 373 is fixedly attached to the top of the rotary cylinder 372. A set of swivel 362 is hinged above the plugging plate 373, a driving gear ring 363 is disposed on the inner side of the swivel 362, four sets of gears 364 in circumferential array are fixedly engaged on the inner side of the driving gear ring 363, a set of driving rods 35 is fixedly connected to the bottom of each set of gears 364, and the driving rods 35 penetrate the plugging plate 373 and extend into the sleeve rod 331 in the lower limiting shaft hole 343. And the driving rod 35 is slidably connected with the sleeve rod 331, and the driving rod 35 can drive the sleeve rod 331 to rotate while sliding up and down in the sleeve rod 331.
Preferably, the driving rod 35 is slidably connected with the sleeve rod 331, a cylindrical pin hole can be formed in the sleeve rod 331, the driving rod 35 is arranged to be a pin key, and the sleeve rod 331 and the driving rod 35 can be slidably connected and simultaneously the driving rod 35 can drive the sleeve rod 331 to rotate.
Preferably, a set of transmission gears 332 is fixedly connected to the upper end of the sleeve 331, and a set of collecting members 333 is disposed below the transmission gears 332, wherein the sleeve 331 is fixedly mounted to the mounting base 3333, and the vortex-shaped collecting net 3331 is disposed above the mounting base 3333. The vortex-shaped collecting net 3331 is in a vortex-shaped long cylinder shape, so that garbage and sundries in the pipeline can be collected conveniently. And a group of cutting blades 3332 are arranged on one side of the vortex-shaped collecting net 3331 and fixedly connected with the mounting base 3333 at the bottom. When the sleeve 331 rotates, the bottom mounting base 3333 drives the cutting blade 3332 to rotate together, so as to cut garbage.
In use, the drive gear 332 is geared with the lower ring gear 3142, and the drive rod 35 extends into the interior of the sleeve rod 331, driving the drive gear 332 to rotate. When the inside of the pipeline 1 needs to be filtered, a worker rotates the swivel 362, the swivel 362 rotates the belt driving gear ring 363 to rotate, so that the gears 364 on the inner side of the driving gear ring 363 rotate, and under the rotation of the gears 364, the driving rod 35 at the bottom of each group of gears 364 drives the loop bar 331 to rotate, so that the transmission gear 332 drives the gear ring 314 to rotate, and finally the spiral scraper 411 is driven to rotate to spirally scrape the inside of the pipeline 1, thereby preventing the pipeline 1 from being blocked; the scraped sundries are collected by the rear vortex-shaped collecting net 3331 to purify the water quality.
In summary, the anti-blocking function in the pipeline 1 is realized through the pipeline 1, the filter cavity 2, the collecting unit 3 and the crushing unit 4, and the blocking sundries in the pipeline 1 can be crushed by rotating the spiral scraper 411, and the crushed sundries are collected by the vortex-shaped collecting net, so that the sundries are prevented from remaining in the pipeline 1; and meanwhile, the utilization is realized. By utilizing the force of water flow, the automatic collection of sundries in the pipeline 1 is realized, thereby ensuring the excellent water quality. The sundry collecting work can be flexibly carried out under different opening degrees of the valve plate 312, and the problems of pipeline blockage and difficulty in sundry collection caused by insufficient opening degrees are effectively avoided.
Example 2
Referring to fig. 1 to 6, a second embodiment of the present invention is different from the first embodiment in that: the embodiment further provides a flow device for preventing the small flow valve from blocking, which comprises a pipeline 1, a filter cavity 2 arranged in the pipeline 1, a collecting unit 3 arranged at the upper end of the filter cavity 2, and crushing units 4 arranged at two sides of the pipeline 1;
The collecting unit 3 comprises a lower clamping plate 31 arranged at the top of the filter cavity 2, an upper clamping plate 32 arranged above the lower clamping plate 31, four groups of collecting components 33 arranged at the inner side of the upper clamping plate 32, a limiting piece 34 arranged above the collecting components 33, a driving rod 35 arranged at the inner side of the collecting components 33, a driving piece 36 arranged above the driving rod 35 and a lifting cylinder sleeve 37 arranged at the outer side of the collecting components 33;
The crushing unit 4 comprises a limiting pipe sleeve 41 arranged on two sides of the filter cavity 2, a transmission gear ring 42 arranged on one side of the limiting pipe sleeve 41, and a clamping groove 43 arranged on one side of the limiting pipe sleeve 41.
Further, the lower clamping plate 31 includes four sets of limiting holes 311 circumferentially arranged thereon, a valve plate 312 provided with the bottoms of the limiting holes 311, a valve rod 313 provided in the middle of the valve plate 312, and a toothed ring 314 provided on the upper layer of the lower clamping plate 31;
The ring gear 314 includes an outer ring gear 3141 provided on an upper layer of the lower plate 31, and an inner ring gear 3142 provided inside the outer ring gear 3141.
Further, the upper clamping plate 32 comprises four groups of through holes 321 arranged on the upper clamping plate, and a screw rod 322 arranged in the middle of the through holes 321;
The limiting holes 311 correspond to the through holes 321 in position; the valve rod 313 is fixedly connected to the bottom of the lower clamping plate 31.
Further, the screw 322 includes a rotation shaft 3221 provided at the top end thereof, a fixing cap 3222 provided at one side of the rotation shaft 3221, and a rotation handle 3223 provided at the top end of the fixing cap 3222.
Further, the lifting cylinder 37 includes a connection ring 371 disposed outside the upper clamp plate 32, a rotary cylinder 372 disposed above the connection ring 371, and a blocking plate 373 disposed above the rotary cylinder 372.
Further, the collecting assembly 33 includes a sleeve 331 disposed outside the driving rod 35, a transmission gear 332 disposed at a lower end of the sleeve 331, and a collecting member 333 disposed at a lower end of the transmission gear 332.
Further, the limiting member 34 includes a connecting sleeve 341 disposed on the screw 322, a cross connecting rod 342 disposed on one side of the connecting sleeve 341, four sets of limiting shaft holes 343 disposed on the cross connecting rod 342, and a connecting block 344 disposed on one side of each set of limiting shaft holes;
The rotating drum 372 includes four sets of slots 3721 disposed on an inner wall thereof; the connection block 344 is snapped into the slot 3721.
Further, the driving member 36 includes a rotating wheel 361 disposed above the plugging plate 373, a rotating ring 362 disposed on one side of the rotating wheel 361, a driving gear ring 363 disposed inside the rotating ring 362, and a gear 364 disposed inside the driving gear ring 363.
Further, the collecting member 333 includes a vortex collecting net 3331, a cutting blade 3332 disposed on one side of the vortex collecting net 3331, and a mounting base 3333 disposed on the bottom side of the cutting blade 3332;
The diameter of the mounting base 3333 is consistent with the diameter of the limiting hole 311;
The sleeve rod 331 is fixedly connected with the mounting base 3333, and the sleeve rod 331 is slidably connected to the outer side of the driving rod 35.
Further, the limiting sleeve 41 comprises a plurality of groups of spiral scrapers 411 arranged on the outer side of the limiting sleeve;
The drive ring gear 42 meshes with the outer ring gear 3141.
It should be noted that, in the first embodiment, the rotary cylinder 372 is hinged to the connecting ring 371, and the connecting ring 371 is bolted to the top of the filter chamber 2; so that the rotary drum 372 can be rotated at the top of the filter chamber 2. Four sets of slots 3721 are formed in the inner side wall of the rotary drum 372, a set of connection blocks 344 are clamped in each set of slots 3721, and the connection blocks 344 are fixedly connected to the cross connecting rod 342. When the rotary cylinder 372 is fixed, the slot 3721 in the rotary cylinder 372 also limits the cross connecting rod 342, and the connecting sleeve 341 is screwed on the screw 322. The bottom of the screw 322 is hinged to the upper clamping plate 32 and the lower clamping plate 31, and the bottom of the lower clamping plate 31 is fixedly connected to the valve rod 313.
When the handle 3223 drives the screw rod 322 to rotate and the rotating cylinder 372 is not limited; the connecting shaft sleeve 341 and the cross connecting rod 342 can be driven to rotate under the limit of the threads of the screw rod 322. Four sets of limiting shaft holes 343 in the cross connecting rod 342 limit the sleeve rod 331, and a mounting base 3333 below the sleeve rod 331 is limited in the limiting holes 311 on the lower clamping plate 31 to indirectly drive the upper clamping plate 32, the lower clamping plate 31 and the valve rod 313 to rotate. In the process of rotating the screw rod 322, the opening of the filter cavity 2 can be adjusted by adjusting the rotation angle of the valve plate 312, and the angle of the collecting unit 3 above the valve plate 312 is also adjusted together, so that the collecting unit 3 can collect sundries under various opening degrees of the valve plate 312, and the blockage of the pipeline 1 caused by small opening degrees and incapability of collecting the sundries are prevented.
When the handle 3223 drives the screw rod 322 to rotate and the rotary cylinder 372 is limited; the four connecting blocks 344 on the cross connecting rod 342 are limited by the slots 3721, and the connecting shaft sleeve 341 can perform lifting movement along the screw rod 322, so that the collecting part 333 can perform lifting movement in the limiting hole 311. When the mounting base 3333 is clamped into the limiting hole 311, the valve plate 312 can rotate without being blocked. The vortex collecting net 3331 is mounted on the mounting base 3333 in a rotary clamping manner, and when sundries on the vortex collecting net 3331 need to be cleaned, the collecting piece 333 is lifted and lowered, the rotary drum 372 is removed, and the vortex collecting net 3331 is cleaned.
Preferably, the vortex collecting net 3331 has a turbine shape, and in the rotating process, impurities can be gradually collected and moved towards the center of the vortex collecting net 3331, so that the collecting space of the vortex collecting net 3331 is increased.
Preferably, the spiral scraper 411 has a spiral shape. When the water flow of the pipeline 1 passes through, the pipeline can automatically rotate to indirectly drive the toothed ring 314 to rotate. When the collecting member 333 descends and the transmission gear 332 is meshed with the inner gear ring 3142, the spiral scraper 411 can drive the vortex-shaped collecting net 3331 to rotate against the water flow direction by itself, and the water flow with high flow speed is filtered to collect impurities. The transmission gear 332 in fig. 3 is not meshed with the ring gear 3142 at this time, and when the screw rod 322 rotates, the transmission gear 332 is driven to descend, so that the transmission gear 332 finally falls on the inner side of the ring gear 3142 to be meshed with the ring gear 3142.
If a blockage occurs in the pipeline 1, a worker rotates the swivel 362, the swivel 362 rotates the belt driving gear ring 363 to rotate, so that the gear 364 on the inner side of the driving gear ring 363 rotates, and under the rotation of the gear 364, the driving rod 35 at the bottom of each group of gears 364 drives the loop bar 331 to rotate, so that the transmission gear 332 drives the gear ring 314 to rotate, and finally the spiral scraper 411 is driven to rotate to spirally scrape the interior of the pipeline 1, thereby preventing the blockage of the pipeline 1; the scraped sundries are collected by the rear vortex-shaped collecting net 3331 to purify the water quality.
In summary, the anti-blocking function in the pipeline 1 is realized through the pipeline 1, the filter cavity 2, the collecting unit 3 and the crushing unit 4, and the blocking sundries in the pipeline 1 can be crushed by rotating the spiral scraper 411, and the crushed sundries are collected by the vortex-shaped collecting net, so that the sundries are prevented from remaining in the pipeline 1; and meanwhile, the utilization is realized. By utilizing the force of water flow, the automatic collection of sundries in the pipeline 1 is realized, thereby ensuring the excellent water quality. Finally, sundry collecting work can be flexibly performed under different opening degrees of the valve plate 312, and the problems of pipeline blockage and difficulty in sundry collection caused by insufficient opening degrees are effectively avoided.
It is important that the foregoing detailed description of the present invention is that while the accompanying drawings and claims have been described in such detail as to illustrate the present invention, and not to limit the scope of the invention, it will be understood by those skilled in the art that the present invention can be modified and substituted for the same.
Claims (10)
1. A device for avoiding the blockage of a small flow valve, which is characterized in that: comprising the steps of (a) a step of,
The device comprises a pipeline (1), a filter cavity (2) arranged in the pipeline (1), a collecting unit (3) arranged at the upper end of the filter cavity (2), and crushing units (4) arranged at two sides of the pipeline (1);
The collecting unit (3) comprises a lower clamping plate (31) arranged at the top of the filter cavity (2), an upper clamping plate (32) arranged above the lower clamping plate (31), four groups of collecting assemblies (33) arranged on the inner side of the upper clamping plate (32), a limiting piece (34) arranged above the collecting assemblies (33), a driving rod (35) arranged on the inner side of the collecting assemblies (33), a driving piece (36) arranged above the driving rod (35) and a lifting cylinder sleeve (37) arranged on the outer side of the collecting assemblies (33);
The crushing unit (4) comprises limiting pipe sleeves (41) arranged on two sides of the filter cavity (2), a transmission gear ring (42) arranged on one side of the limiting pipe sleeves (41), and a clamping groove (43) arranged on one side of the limiting pipe sleeves (41).
2. The flow-through device for avoiding blockage of a small flow valve of claim 1, wherein:
the lower clamping plate (31) comprises four groups of limiting holes (311) arranged on the lower clamping plate in a circumferential array, a valve plate (312) arranged at the bottom of the limiting holes (311), a valve rod (313) arranged in the middle of the valve plate (312), and a toothed ring (314) arranged on the upper layer of the lower clamping plate (31);
The ring gear (314) includes an outer ring gear (3141) provided on an upper layer of the lower clamping plate (31), and an inner ring gear (3142) provided inside the outer ring gear (3141).
3. The flow-through device for avoiding blockage of a small flow valve of claim 2, wherein:
the upper clamping plate (32) comprises four groups of through holes (321) arranged on the upper clamping plate and a screw rod (322) arranged in the middle of the through holes (321);
the limiting holes (311) correspond to the through holes (321) in position; the valve rod (313) is fixedly connected with the bottom of the lower clamping plate (31).
4. A device for avoiding clogging of a flow-through valve according to claim 3 wherein:
the screw rod (322) comprises a rotating shaft (3221) arranged at the top end of the screw rod, a fixing cap (3222) arranged on one side of the rotating shaft (3221), and a rotating handle (3223) arranged at the top end of the fixing cap (3222).
5. The flow-through device for avoiding blockage of a small flow valve of claim 4, wherein:
The lifting cylinder sleeve (37) comprises a connecting ring (371) arranged on the outer side of the upper clamping plate (32), a rotary cylinder (372) arranged above the connecting ring (371), and a plugging plate (373) arranged above the rotary cylinder (372).
6. The flow-through device for avoiding blockage of a small flow valve of claim 5, wherein:
The collecting assembly (33) comprises a sleeve rod (331) arranged on the outer side of the driving rod (35), a transmission gear (332) arranged at the lower end of the sleeve rod (331), and a collecting piece (333) arranged at the lower end of the transmission gear (332).
7. The flow-through device for avoiding blockage of a small flow valve of claim 6, wherein:
The limiting piece (34) comprises a connecting shaft sleeve (341) arranged on the screw rod (322), a cross connecting rod (342) arranged on one side of the connecting shaft sleeve (341), four groups of limiting shaft holes (343) arranged on the cross connecting rod (342), and connecting blocks (344) arranged on one side of each group of limiting shaft holes;
the rotary drum (372) comprises four groups of slots (3721) arranged on the inner wall of the rotary drum; the connecting block (344) is clamped in the slot (3721).
8. The flow-through device for avoiding blockage of a small flow valve of claim 7, wherein:
The driving piece (36) comprises a rotating wheel (361) arranged above the plugging plate (373), a rotating ring (362) arranged on one side of the rotating wheel (361), a driving gear ring (363) arranged on the inner side of the rotating ring (362), and a gear (364) arranged on the inner side of the driving gear ring (363).
9. The flow-through device for avoiding blockage of a small flow valve of claim 8, wherein:
The collecting piece (333) comprises a vortex collecting net (3331), a cutting blade (3332) arranged on one side of the vortex collecting net (3331), and a mounting base (3333) arranged on the bottom side of the cutting blade (3332);
the diameter of the mounting base (3333) is consistent with the diameter of the limiting hole (311);
The loop bar (331) is fixedly connected with the mounting base (3333), and the loop bar (331) is slidably connected to the outer side of the driving bar (35).
10. The flow-through device for avoiding blockage of a small flow valve of claim 9, wherein:
the limiting pipe sleeve (41) comprises a plurality of groups of spiral scrapers (411) arranged on the outer side of the limiting pipe sleeve;
the transmission gear ring (42) is meshed with the outer gear ring (3141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410684226.1A CN118257935A (en) | 2024-05-30 | 2024-05-30 | Device for preventing small flow valve from blocking circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410684226.1A CN118257935A (en) | 2024-05-30 | 2024-05-30 | Device for preventing small flow valve from blocking circulation |
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| Publication Number | Publication Date |
|---|---|
| CN118257935A true CN118257935A (en) | 2024-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410684226.1A Pending CN118257935A (en) | 2024-05-30 | 2024-05-30 | Device for preventing small flow valve from blocking circulation |
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| Country | Link |
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| CN (1) | CN118257935A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3848624A (en) * | 1972-09-29 | 1974-11-19 | Hollymatic Corp | Self-cleaning valve for refrigerating apparatus |
| US4360037A (en) * | 1981-01-05 | 1982-11-23 | Anthony Manufacturing Corp. | Self-cleaning filter assembly for solenoid-actuated valve |
| CN211820770U (en) * | 2019-12-20 | 2020-10-30 | 李金亮 | Valve with anti-blocking function |
| CN112934396A (en) * | 2021-03-23 | 2021-06-11 | 温州职业技术学院 | Anti-blocking device for pipeline valve |
| CN113187899A (en) * | 2021-04-02 | 2021-07-30 | 温州职业技术学院 | Prevent stifled durable easy clear sewage valve |
| KR102287851B1 (en) * | 2020-03-05 | 2021-08-06 | 이성일 | stainless water control valve with function to prevent foreign substance being jammed |
| CN217081435U (en) * | 2022-04-02 | 2022-07-29 | 江苏科闻环保科技有限公司 | Pipe plug valve for sludge discharge groove of sedimentation tank |
| CN218952355U (en) * | 2022-12-04 | 2023-05-02 | 浙江鑫牛环境建设有限公司 | Anti-blocking drain pipe for municipal engineering |
| CN117537515A (en) * | 2023-12-25 | 2024-02-09 | 郑州锦利丰机械设备有限公司 | Efficient bidirectional throttle valve for air conditioner |
| CN118088722A (en) * | 2024-04-26 | 2024-05-28 | 兴荣新源(厦门)科技有限公司 | Control valve and induced draft fan for jet milling |
-
2024
- 2024-05-30 CN CN202410684226.1A patent/CN118257935A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3848624A (en) * | 1972-09-29 | 1974-11-19 | Hollymatic Corp | Self-cleaning valve for refrigerating apparatus |
| US4360037A (en) * | 1981-01-05 | 1982-11-23 | Anthony Manufacturing Corp. | Self-cleaning filter assembly for solenoid-actuated valve |
| CN211820770U (en) * | 2019-12-20 | 2020-10-30 | 李金亮 | Valve with anti-blocking function |
| KR102287851B1 (en) * | 2020-03-05 | 2021-08-06 | 이성일 | stainless water control valve with function to prevent foreign substance being jammed |
| CN112934396A (en) * | 2021-03-23 | 2021-06-11 | 温州职业技术学院 | Anti-blocking device for pipeline valve |
| CN113187899A (en) * | 2021-04-02 | 2021-07-30 | 温州职业技术学院 | Prevent stifled durable easy clear sewage valve |
| CN217081435U (en) * | 2022-04-02 | 2022-07-29 | 江苏科闻环保科技有限公司 | Pipe plug valve for sludge discharge groove of sedimentation tank |
| CN218952355U (en) * | 2022-12-04 | 2023-05-02 | 浙江鑫牛环境建设有限公司 | Anti-blocking drain pipe for municipal engineering |
| CN117537515A (en) * | 2023-12-25 | 2024-02-09 | 郑州锦利丰机械设备有限公司 | Efficient bidirectional throttle valve for air conditioner |
| CN118088722A (en) * | 2024-04-26 | 2024-05-28 | 兴荣新源(厦门)科技有限公司 | Control valve and induced draft fan for jet milling |
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