CN114294458A - Valve with filtering capability - Google Patents
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- CN114294458A CN114294458A CN202111606491.0A CN202111606491A CN114294458A CN 114294458 A CN114294458 A CN 114294458A CN 202111606491 A CN202111606491 A CN 202111606491A CN 114294458 A CN114294458 A CN 114294458A
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Abstract
The invention provides a valve with a filtering function, relates to the technical field of valves, and comprises a main body; the sealing device and the anti-leakage assembly are arranged inside the main body, and the anti-leakage assembly is positioned on the left side of the sealing device; the filter device is arranged in the main body, the cleaning device is arranged on the filter device, and the mounting assembly is arranged at the bottom of the main body; the flow guide device is arranged in the mounting assembly, the automatic cleaning assembly is arranged on the flow guide device, four groups of elastic supporting devices are arranged at the top of the mounting assembly, and the four groups of elastic supporting devices are positioned at the bottom of the automatic cleaning assembly; the automatic cleaning device can automatically clean the filter plate, avoid the filter plate from being blocked when the filter plate is used for a long time, automatically clean impurities and iron slag in water flow, and reduce the labor intensity of workers; the problem of easily take place the seepage after long-time the use, impurity after the filtration needs the staff to clear up manually is solved.
Description
Technical Field
The invention relates to the technical field of valves, in particular to a valve with a filtering function.
Background
The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters of a conveying medium; according to its function, it can be divided into shut-off valve, check valve, regulating valve, etc.; the valve is a control part in the fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like; the valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like.
However, with present valve, the seepage easily takes place after long-time the use, and sealed effect is poor, and most of valves do not possess filtering capability, have influenced quality of water, and the user of being not convenient for uses, though some valves have set up filtering capability, but the filter screen when using for a long time, easily takes place to block up, and the impurity after the filtration simultaneously needs staff's manual clearance, wastes time and energy, and current valve has not satisfied contemporary user demand.
Disclosure of Invention
In view of this, the present invention provides a valve with a filtering function, which has an anti-leakage component and an automatic cleaning component, and can automatically clean a filter plate, prevent the filter plate from being blocked during long-term use, automatically clean impurities and iron slag in water flow, and reduce labor intensity of workers.
The invention provides a valve with a filtering function, which specifically comprises a main body; the sealing device and the anti-leakage assembly are arranged inside the main body, and the anti-leakage assembly is positioned on the left side of the sealing device; the filter device is arranged in the main body, the cleaning device is arranged on the filter device, and the mounting assembly is arranged at the bottom of the main body; the flow guide device is arranged in the mounting assembly, the automatic cleaning assembly is arranged on the flow guide device, four groups of elastic supporting devices are arranged at the top of the mounting assembly, and the four groups of elastic supporting devices are positioned at the bottom of the automatic cleaning assembly; the leakage prevention assembly includes: the mounting ring is fixedly connected with the valve body on the main body; six guide rods are arranged, the six guide rods are slidably mounted inside the mounting ring, and springs are mounted outside the six guide rods; the baffle block is fixedly arranged on the right sides of the six guide rods, a water outlet groove penetrates through the baffle block, and the mounting springs outside the six guide rods are located between the mounting ring and the baffle block.
Optionally, the mounting assembly comprises: the hollow pipe is fixedly connected with the valve body; the mounting rack is fixedly mounted at the bottom of the hollow pipe.
Optionally, the body comprises: the valve body is of a cylindrical structure as a whole; the two flanges are arranged and fixedly arranged on the left side and the right side of the valve body; the guide posts are arranged, and the two guide posts are fixedly arranged in the valve body; the connecting block, connecting block fixed mounting are at the top of valve body, and the inside of connecting block is provided with the screw thread.
Optionally, the flow guiding device comprises: the guide shaft is rotatably arranged on the mounting frame; helical blade, helical blade fixed mounting are in the outside of water conservancy diversion axle, and helical blade's the outside is provided with the recess.
Optionally, the sealing device comprises: the screw rod is in threaded connection with the connecting block; the sealing block is rotatably arranged at the bottom of the screw rod and is in sliding connection with the two guide columns, and the left side surface of the sealing block is tightly attached to the right side surface of the stop block; the handle is fixedly arranged at the top of the screw rod.
Optionally, the flow guiding device further comprises: the baffle ring is fixedly arranged outside the flow guide shaft; and the bevel gear B is fixedly arranged on the top of the flow guide shaft and is in meshed connection with the bevel gear A.
Optionally, the filtration device comprises: the filter plate is fixedly connected with the valve body; the driving shaft is rotatably arranged inside the filter plate; the impeller is fixedly arranged on the right side of the driving shaft; bevel gear A, bevel gear A fixed mounting is in the left side of drive shaft.
Optionally, the automatic cleaning assembly comprises: the two guide shafts are arranged and are in sliding connection with the helical blades; the sealing plate is fixedly arranged at the tops of the two guide shafts, and the top surface of the sealing plate is tightly attached to the bottom surface of the baffle ring; and the guide blocks are fixedly arranged at the bottoms of the two guide shafts, and the tops of the guide blocks are of conical structures.
Optionally, the cleaning device comprises: the cleaning frame is fixedly connected with the driving shaft; the cleaning plate, the cleaning plate is equipped with threely altogether, and three cleaning plate fixed mounting is on the right side of clean frame to the right flank of three cleaning plate closely laminates with the left surface of filter.
Optionally, the elastic support device comprises: the supporting seat is fixedly connected with the mounting frame; the supporting column, support column slidable mounting are in the inside of supporting seat, and the spring is installed to the bottom of support column to the top of support column is the hemisphere structure, and the support column is tangent with the water conservancy diversion piece moreover.
Advantageous effects
1. Compared with the traditional valve, the valve with the filtering function provided by the embodiment of the invention has the advantages that the sealing effect is strong, the service life is prolonged, the filter plate can be automatically cleaned, the filter plate is prevented from being blocked in long-term use, impurities and iron slag in water flow can be automatically cleaned, the labor intensity of workers is reduced, and a foundation is laid for the transmission of the water flow.
2. Because the screw rod is connected with the connecting block through threads, the sealing block is rotatably arranged at the bottom of the screw rod and is in sliding connection with the two guide posts, and the handle is fixedly arranged at the top of the screw rod, when a worker rotates the handle anticlockwise, the sealing block vertically moves upwards under the action of the two guide posts, at the moment, water flows out through a gap between the water outlet groove and the sealing block, the six guide posts are slidably arranged inside the mounting ring, the stop block is fixedly arranged on the right sides of the six guide posts, the mounting springs outside the six guide posts are positioned between the mounting ring and the stop block, the diameter of the stop block is the same as the inner diameter of the valve body, and the stop block is tightly attached to the sealing block under the action of the six springs and the pressure of the water flow, the sealing effect is improved, and the service life of the sealing valve is prolonged.
3. Install the inside at the filter because of the drive shaft rotates, and impeller fixed mounting is on the right side of drive shaft, thereby when rivers move right through the filter, the impeller takes place to rotate under the effect of rivers, again because of clean frame and drive shaft fixed connection, and three clean board fixed mounting is on the right side of clean frame, and the right flank of three clean board closely laminates with the left surface of filter, and then when the impeller rotates, three clean board takes place to rotate under the effect of drive shaft, the self-cleaning of filter has been realized, the filter has been avoided taking place to block up when using for a long time, and convenient use.
4. Because of the guiding axle rotation installs on the mounting bracket, and helical blade fixed mounting is in the outside of guiding axle, and bevel gear B is connected with bevel gear A meshing, thereby when the drive shaft is rotatory, helical blade clockwise rotation under the effect of guiding axle, make impurity and scum in the rivers in hollow tube downstream, avoided impurity and scum to take place to block up in the inside of valve body, again because of helical blade's the outside is provided with the recess, and then make the rivers of helical blade bottom move up along the recess, impurity and the autosegregation of scum in rivers have been realized.
5. Because of two guiding axles and helical blade sliding connection, thereby when the impurity and the scum at water conservancy diversion piece top are more, under helical blade's effect, water conservancy diversion piece and closing plate are downstream simultaneously, top because of the water conservancy diversion piece is the toper structure, and when water conservancy diversion piece and hollow tube break away from, the closing plate is located the inside of hollow tube, thereby make the impurity and the scum at water conservancy diversion piece top drop automatically, again because of support column slidable mounting is in the inside of supporting seat, and the spring is installed to the bottom of support column, and the top of support column is the hemisphere structure, and the support column is tangent with the water conservancy diversion piece, and then fall behind when impurity and the scum at water conservancy diversion piece top, water conservancy diversion piece and closing plate are automatic rebound under the effect of support column, the automatic clearance of impurity and scum has been realized, staff's intensity of labour has been alleviateed, convenient to use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
FIG. 1 shows a schematic perspective view of an embodiment according to the invention;
FIG. 2 shows a schematic view of a partial cutaway of the left end of a valve body according to an embodiment of the present invention;
FIG. 3 shows a schematic structural diagram of a main body according to an embodiment of the invention;
FIG. 4 shows a schematic view of a seal arrangement according to an embodiment of the invention;
FIG. 5 shows a schematic view of a leak-proof assembly according to an embodiment of the invention;
FIG. 6 is a schematic view of a portion of the area A in FIG. 2;
FIG. 7 shows a schematic structural view of a partially cut-away embodiment of the right end of a valve body according to the present invention;
FIG. 8 shows a schematic structural view of a filter device according to an embodiment of the invention;
FIG. 9 shows a schematic structural view of a cleaning device according to an embodiment of the invention;
FIG. 10 is a partially enlarged schematic view of the region B in FIG. 7;
FIG. 11 illustrates a partial cutaway schematic structural view of a mounting assembly according to an embodiment of the present invention;
FIG. 12 shows a schematic structural view of a mounting assembly according to an embodiment of the invention;
FIG. 13 shows a schematic view of a flow guide device according to an embodiment of the invention;
FIG. 14 shows a schematic structural diagram of an automated cleaning assembly according to an embodiment of the invention;
FIG. 15 shows a schematic structural view of a resilient support means according to an embodiment of the present invention;
figure 16 shows a schematic view of the central cut-away structure of figure 1.
List of reference numerals
1. A main body; 101. a valve body; 102. a flange; 103. a guide post; 104. connecting blocks; 2. a sealing device; 201. a screw rod; 202. a sealing block; 203. a handle; 3. a leakage prevention assembly; 301. a mounting ring; 302. a guide bar; 303. a stopper; 3031. a water outlet groove; 4. a filtration device; 401. a filter plate; 402. a drive shaft; 403. an impeller; 404. a bevel gear A; 5. a cleaning device; 501. a cleaning frame; 502. cleaning the plate; 6. mounting the component; 601. a hollow tube; 602. a mounting frame; 7. a flow guide device; 701. a flow guide shaft; 702. a helical blade; 7021. a groove; 703. a baffle ring; 704. a bevel gear B; 8. an automatic cleaning assembly; 801. a guide shaft; 802. a sealing plate; 803. a flow guide block; 9. an elastic support device; 901. a supporting seat; 902. and (4) a support column.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to fig. 16:
the invention provides a valve with a filtering function, which comprises a main body 1; a sealing device 2 and an anti-leakage assembly 3 are arranged inside the main body 1, and the anti-leakage assembly 3 is positioned at the left side of the sealing device 2; the filtering device 4 is installed inside the main body 1, the cleaning device 5 is installed on the filtering device 4, and the installation component 6 is installed at the bottom of the main body 1; the automatic cleaning device comprises a flow guide device 7, wherein the flow guide device 7 is installed inside the installation component 6, an automatic cleaning component 8 is installed on the flow guide device 7, four groups of elastic supporting devices 9 are installed at the top of the installation component 6, and the four groups of elastic supporting devices 9 are located at the bottom of the automatic cleaning component 8.
Further, according to an embodiment of the present invention, as shown in fig. 3 to 6, the main body 1 includes: the valve body 101, the whole valve body 101 is a cylindrical structure; two flanges 102 are arranged, and the two flanges 102 are fixedly arranged at the left side and the right side of the valve body 101; two guide posts 103 are arranged, and the two guide posts 103 are fixedly arranged in the valve body 101; connecting block 104, connecting block 104 fixed mounting are at the top of valve body 101, and the inside of connecting block 104 is provided with the screw thread, and sealing device 2 includes: the screw rod 201, the screw rod 201 is connected with the connecting block 104 by screw thread; the sealing block 202 is rotatably arranged at the bottom of the screw rod 201, the sealing block 202 is in sliding connection with the two guide columns 103, and the left side surface of the sealing block 202 is tightly attached to the right side surface of the stop block 303; handle 203, handle 203 fixed mounting are at the top of lead screw 201, and antiseep subassembly 3 includes: the mounting ring 301, the mounting ring 301 is fixedly connected with the valve body 101; six guide rods 302 are arranged, the six guide rods 302 are slidably mounted inside the mounting ring 301, and springs are mounted outside the six guide rods 302; the stop block 303, the stop block 303 is fixedly installed on the right side of the six guide rods 302, the water outlet groove 3031 is penetratingly arranged on the stop block 303, and the mounting spring outside the six guide rods 302 is located between the mounting ring 301 and the stop block 303, and the stop block 303 is specifically used for: because the screw rod 201 is in threaded connection with the connecting block 104, and the sealing block 202 is rotatably installed at the bottom of the screw rod 201, and the sealing block 202 is slidably connected with the two guide posts 103, and the handle 203 is fixedly arranged on the top of the screw rod 201, so that when the worker rotates the handle 203 counterclockwise, the sealing block 202 moves vertically upward under the action of the two guide posts 103, and at this time, the water flows out through the gap between the water outlet channel 3031 and the sealing block 202, and because the six guide rods 302 are slidably mounted inside the mounting ring 301, and the stopper 303 is fixedly mounted on the right side of the six guide rods 302, and the springs outside the six guide rods 302 are located between the mounting ring 301 and the stopper 303, and the stopper 303 has the same diameter as the inner diameter of the valve body 101, and further, the stop block 303 is tightly attached to the sealing block 202 under the action of six springs and the pressure of water flow, so that the sealing effect is improved, and the service life of the invention is prolonged.
Further, according to an embodiment of the present invention, as shown in fig. 7 to 10, the filter device 4 includes: the filter plate 401 is fixedly connected with the valve body 101; a driving shaft 402, the driving shaft 402 being rotatably installed inside the filter plate 401; an impeller 403, the impeller 403 being fixedly installed on the right side of the driving shaft 402; bevel gear a404, bevel gear a404 being fixedly installed at the left side of the driving shaft 402, the cleaning device 5 comprising: the cleaning frame 501, the cleaning frame 501 is fixedly connected with the driving shaft 402; cleaning plate 502, cleaning plate 502 are equipped with threely altogether, and three cleaning plate 502 fixed mounting is on the right side of cleaning frame 501 to the right flank of three cleaning plate 502 closely laminates with the left flank of filter 401, and its concrete function does: install in the inside of filter 401 because of the drive shaft 402 rotates, and impeller 403 fixed mounting is on the right side of drive shaft 402, thereby when rivers move right through filter 401, impeller 403 takes place to rotate under the effect of rivers, again because of clean frame 501 and drive shaft 402 fixed connection, and three clean board 502 fixed mounting is on the right side of clean frame 501, and the right flank of three clean board 502 closely laminates with the left surface of filter 401, and then when impeller 403 rotates, three clean board 502 is rotatory under the effect of drive shaft 402, the self-cleaning of filter 401 has been realized, filter 401 has been avoided taking place to block up when using for a long time, and is convenient to use.
Further, according to an embodiment of the present invention, as shown in fig. 11 to 13, the mounting assembly 6 includes: the hollow pipe 601, the hollow pipe 601 is fixedly connected with the valve body 101; mounting bracket 602, mounting bracket 602 fixed mounting are in the bottom of hollow tube 601, and guiding device 7 includes: the guide shaft 701, the guide shaft 701 is rotatably installed on the mounting frame 602; the spiral blade 702 is fixedly arranged outside the flow guide shaft 701, and a groove 7021 is formed in the outer side of the spiral blade 702; the baffle ring 703 is fixedly arranged outside the flow guide shaft 701; bevel gear B704, bevel gear B704 are fixed mounting in the top of water conservancy diversion axle 701, and bevel gear B704 is connected with bevel gear A404 meshing, and its concrete effect does: because of the water conservancy diversion axle 701, the water conservancy diversion axle 701 rotates and installs on mounting bracket 602, and helical blade 702 fixed mounting is in the outside of water conservancy diversion axle 701, and bevel gear B704 is connected with bevel gear A404 meshing, thereby when drive shaft 402 is rotatory, helical blade 702 clockwise rotates under the effect of water conservancy diversion axle 701, make impurity and scum in the rivers remove downwards in hollow tube 601, avoided impurity and scum to take place to block up in the inside of valve body 101, again because of helical blade 702's outside is provided with recess 7021, and then make the rivers of helical blade 702 bottom move upwards along recess 7021, realized the automatic separation of impurity and scum in rivers.
Further, according to an embodiment of the present invention, as shown in fig. 14 to 16, the automatic cleaning assembly 8 includes: two guide shafts 801 are arranged, and the two guide shafts 801 are in sliding connection with the helical blade 702; the sealing plate 802 is fixedly arranged at the tops of the two guide shafts 801, and the top surface of the sealing plate 802 is tightly attached to the bottom surface of the baffle ring 703; the flow guide block 803, flow guide block 803 are fixedly mounted in the bottom of two guiding axles 801, and the top of flow guide block 803 is the toper structure, and the elastic support device 9 includes: the supporting seat 901 is fixedly connected with the mounting frame 602; support column 902, support column 902 slidable mounting are in the inside of supporting seat 901, and the spring is installed to the bottom of support column 902 to the top of support column 902 is hemisphere structure, and support column 902 is tangent with water conservancy diversion piece 803 moreover, and its concrete function does: because the two guide shafts 801 are slidably connected with the helical blades 702, when impurities and iron slag on the top of the guide block 803 are more, the guide block 803 and the sealing plate 802 move downwards simultaneously under the action of the helical blades 702, because the top of the guide block 803 is of a conical structure, and when the guide block 803 is separated from the hollow tube 601, the sealing plate 802 is positioned inside the hollow tube 601, the impurities and the iron slag on the top of the guide block 803 automatically drop, and because the support column 902 is slidably mounted inside the support seat 901, the bottom of the support column 902 is provided with a spring, the top of the support column 902 is of a hemispherical structure, and the support column 902 is tangent to the guide block 803, so that after the impurities and the iron slag on the top of the guide block 803 drop, the guide block 803 and the sealing plate 802 automatically move upwards under the action of the support column 902, the automatic cleaning of the impurities and the iron slag is realized, and the labor intensity of workers is reduced, is convenient for use.
The specific use mode and function of the embodiment are as follows: in the invention, firstly, a worker installs the filter plate in a proper position through two flanges 102, when the worker rotates the handle 203 anticlockwise, the sealing block 202 moves vertically upwards under the action of two guide posts 103, at the moment, water flows out through a gap between the water outlet tank 3031 and the sealing block 202, the six guide rods 302 are slidably installed in the installation ring 301, the stop block 303 is fixedly installed on the right side of the six guide rods 302, the springs arranged outside the six guide rods 302 are positioned between the installation ring 301 and the stop block 303, the diameter of the stop block 303 is the same as the inner diameter of the valve body 101, the stop block 303 is tightly attached to the sealing block 202 under the action of the six springs and the pressure of the water flow, the sealing effect is improved, the service life of the filter plate is prolonged, when the water flow moves rightwards through the filter plate 401, the impeller 403 rotates under the action of the water flow, when the impeller 403 rotates, the three cleaning plates 502 rotate under the action of the driving shaft 402, so that the filter plate 401 is automatically cleaned, the filter plate 401 is prevented from being blocked during long-term use, and the filter plate is convenient to use, when the driving shaft 402 rotates, the spiral blade 702 rotates clockwise under the action of the guide shaft 701, so that impurities and iron slag in water flow move downwards in the hollow pipe 601, and the impurities and the iron slag are prevented from being blocked inside the valve body 101, and because the groove 7021 is formed in the outer side of the spiral blade 702, the water flow at the bottom of the spiral blade 702 moves upwards along the groove 7021, so that the impurities and the iron slag are automatically separated in the water flow, when the impurities and the iron slag at the top of the guide block 803 are more, the guide block 803 and the sealing plate 802 move downwards simultaneously under the action of the spiral blade 702, because the top of the guide block 803 is of a conical structure, and when the guide block 803 is separated from the hollow pipe 601, sealing plate 802 is located hollow tube 601's inside, thereby make the impurity at water conservancy diversion piece 803 top and the scum automatic drop, again because of support column 902 slidable mounting is in the inside of supporting seat 901, and the spring is installed to support column 902's bottom, and support column 902's top is hemispherical structure, and support column 902 is tangent with water conservancy diversion piece 803, and then after impurity and the scum at water conservancy diversion piece 803 top fall, water conservancy diversion piece 803 and sealing plate 802 automatic rebound under support column 902's effect, the automatic clearance of impurity and scum has been realized, staff's intensity of labour has been alleviateed, and convenient to use.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (10)
1. A valve with filtering function, characterized by comprising a main body (1); the sealing device (2) and the anti-leakage assembly (3) are installed inside the main body (1), and the anti-leakage assembly (3) is located on the left side of the sealing device (2); the filter device (4), the filter device (4) is installed inside the main body (1), the cleaning device (5) is installed on the filter device (4), and the installation component (6) is installed at the bottom of the main body (1); the flow guide device (7) is arranged inside the mounting assembly (6), the automatic cleaning assembly (8) is arranged on the flow guide device (7), four groups of elastic supporting devices (9) are arranged at the top of the mounting assembly (6), and the four groups of elastic supporting devices (9) are positioned at the bottom of the automatic cleaning assembly (8); the anti-leakage assembly (3) comprises: the mounting ring (301), the mounting ring (301) is fixedly connected with the valve body (101) on the main body (1); six guide rods (302) are arranged, the six guide rods (302) are slidably mounted inside the mounting ring (301), and springs are mounted outside the six guide rods (302); the stop block (303) is fixedly arranged on the right sides of the six guide rods (302), a water outlet groove (3031) penetrates through the stop block (303), and the mounting ring (301) and the stop block (303) are positioned between the outer mounting springs of the six guide rods (302).
2. The valve with filtering function according to claim 1, wherein: the main body (1) comprises: the valve body (101), the valve body (101) is a cylindrical structure as a whole; the two flanges (102) are arranged, and the two flanges (102) are fixedly arranged on the left side and the right side of the valve body (101); the guide columns (103) are arranged, the number of the guide columns (103) is two, and the two guide columns (103) are fixedly arranged in the valve body (101); the connecting block (104) is fixedly installed at the top of the valve body (101), and threads are arranged inside the connecting block (104).
3. The valve with a filtering function according to claim 2, wherein: the sealing device (2) comprises: the screw rod (201), the screw rod (201) and the connecting block (104) are in threaded connection; the sealing block (202) is rotatably arranged at the bottom of the screw rod (201), the sealing block (202) is in sliding connection with the two guide columns (103), and the left side surface of the sealing block (202) is tightly attached to the right side surface of the stop block (303); the handle (203), handle (203) fixed mounting is at the top of lead screw (201).
4. The valve with a filtering function according to claim 2, wherein: the filtering device (4) comprises: the filter plate (401), the filter plate (401) is fixedly connected with the valve body (101); a driving shaft (402), the driving shaft (402) is rotatably installed inside the filter plate (401); the impeller (403), the impeller (403) is fixedly installed on the right side of the driving shaft (402); and the bevel gear A (404) is fixedly arranged on the left side of the driving shaft (402).
5. The valve with filtering function according to claim 4, wherein: the cleaning device (5) comprises: the cleaning frame (501), the cleaning frame (501) is fixedly connected with the driving shaft (402); the cleaning plate (502), cleaning plate (502) are equipped with threely altogether, and three cleaning plate (502) fixed mounting is on the right side of cleaning frame (501), and the right flank of three cleaning plate (502) and the left surface of filter (401) closely laminate.
6. The valve with filtering function according to claim 4, wherein: the mounting assembly (6) comprises: the hollow pipe (601), the hollow pipe (601) is fixedly connected with the valve body (101); the mounting frame (602), mounting frame (602) fixed mounting is in the bottom of hollow tube (601).
7. The valve with filtering function according to claim 6, wherein: the flow guide device (7) comprises: the guide shaft (701), the guide shaft (701) is installed on the mounting rack (602) in a rotating mode; the spiral blade (702), spiral blade (702) fixed mounting is in the outside of water conservancy diversion axle (701), and spiral blade (702)'s the outside is provided with recess (7021).
8. The valve with a filtering function according to claim 7, wherein: the flow guide device (7) further comprises: the baffle ring (703), the baffle ring (703) is fixedly installed outside the flow guide shaft (701); and the bevel gear B (704) is fixedly arranged at the top of the flow guide shaft (701), and the bevel gear B (704) is in meshed connection with the bevel gear A (404).
9. The valve with filtering function according to claim 8, wherein: the automatic cleaning assembly (8) comprises: the number of the guide shafts (801) is two, and the two guide shafts (801) are connected with the helical blade (702) in a sliding manner; the sealing plate (802) is fixedly arranged at the tops of the two guide shafts (801), and the top surface of the sealing plate (802) is tightly attached to the bottom surface of the baffle ring (703); the guide block (803) is fixedly arranged at the bottoms of the two guide shafts (801), and the top of the guide block (803) is of a conical structure.
10. The valve with filtering function according to claim 9, wherein: the elastic support means (9) comprise: the supporting seat (901), the supporting seat (901) is fixedly connected with the mounting rack (602); the supporting column (902) is slidably mounted inside the supporting seat (901), the spring is mounted at the bottom of the supporting column (902), the top of the supporting column (902) is of a hemispherical structure, and the supporting column (902) is tangent to the flow guide block (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111606491.0A CN114294458A (en) | 2021-12-26 | 2021-12-26 | Valve with filtering capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111606491.0A CN114294458A (en) | 2021-12-26 | 2021-12-26 | Valve with filtering capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114294458A true CN114294458A (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111606491.0A Withdrawn CN114294458A (en) | 2021-12-26 | 2021-12-26 | Valve with filtering capability |
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| Country | Link |
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| CN (1) | CN114294458A (en) |
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