CN113187899A - Prevent stifled durable easy clear sewage valve - Google Patents
Prevent stifled durable easy clear sewage valve Download PDFInfo
- Publication number
- CN113187899A CN113187899A CN202110365136.2A CN202110365136A CN113187899A CN 113187899 A CN113187899 A CN 113187899A CN 202110365136 A CN202110365136 A CN 202110365136A CN 113187899 A CN113187899 A CN 113187899A
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- gear
- motor
- pair
- rotary drum
- valve body
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- 239000010865 sewage Substances 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 79
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 238000004140 cleaning Methods 0.000 claims abstract description 44
- 239000002699 waste material Substances 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 16
- 230000003670 easy-to-clean Effects 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 6
- 239000013049 sediment Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000012530 fluid Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000006163 transport media Substances 0.000 description 1
Images
Classifications
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
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- 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
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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
- F16K1/32—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
- B02C2201/063—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage for waste water or sewage
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses an anti-blocking durable easily-cleaned sewage valve which comprises a valve body, a rotary driving mechanism, a crushing mechanism, a cleaning brush head and a cleaning scraper, wherein the rotary driving mechanism comprises a first motor, a gear transmission part, a pair of mounting plates and a rotating shaft, the crushing mechanism comprises a connecting shaft, a shaft sleeve and a crushing device, the telescopic control mechanism comprises a second motor, a gear rack transmission mechanism and a connecting rod mechanism, and the second motor and the gear rack transmission mechanism are both arranged in a rotary drum. This product is through the broken mechanism that sets up in the valve body, through rotary driving mechanism's drive, can make broken mechanism carry out the breakage to the sediment that forms in the valve body to the clearance brush head and the clearance scraper blade that set up on rotary driving mechanism's rotary drum can effectively clear up the valve inside pipe wall, avoid dismantling the valve and get off and clear up, waste a large amount of time, and have the good advantage of cleaning performance.
Description
Technical Field
The invention relates to the technical field of valves, in particular to a sewage valve which is anti-blocking, durable and easy to clean.
Background
Valves are accessories for pipes used to open and close the pipe, control flow direction, regulate and control parameters of the transport medium. According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like. The valve is a control part in a 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. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems. 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. The sediment in the pipeline can increase gradually with the increase of time, can form the jam to the inside of valve, influences the use of valve.
Disclosure of Invention
In view of the above, the present invention provides a durable and easy-to-clean sewage valve to solve the above technical problems.
In order to achieve the purpose, the invention provides the following technical scheme:
an anti-clogging durable easy-to-clean sewage valve comprising:
the valve body is internally provided with a stop block;
the pair of dirt cleaning devices are respectively arranged at two ends of the valve body and are symmetrically arranged at two sides of the barrier block;
wherein, the device of decontaminating includes:
the rotary driving mechanism is arranged at the end part of the valve body and comprises a first motor, a gear transmission part, a pair of mounting plates and a rotating shaft, the first motor is fixed at the outer end of the valve body, the mounting plates are symmetrically arranged in the valve body, the rotating shaft is connected to the mounting plate close to the lower end of the first motor, two ends of the gear transmission part are respectively arranged at the output end of the first motor and the rotating shaft, and the rotating shaft is further sleeved with a rotary drum;
the crushing mechanism is arranged at one end of the rotary drum and comprises a connecting shaft, a shaft sleeve and a crushing device, the connecting shaft is fixedly connected with one end of the rotary drum, the shaft sleeve is sleeved on the connecting shaft, and the crushing device is arranged on the periphery of the shaft sleeve; the connecting shaft is rotatably connected to the mounting plate on the left side;
the pair of cleaning brush heads are arranged on the upper side and the lower side of the rotary drum, brush rods of the cleaning brush heads extend into the rotary drum, and the brush rods are driven by a telescopic control mechanism to control the cleaning brush heads to gradually move towards the inner wall of the valve body;
the cleaning scrapers are arranged on the front side and the rear side of the rotary drum, and a connecting telescopic piece is arranged between the cleaning scrapers and the rotary drum;
the telescopic control mechanism comprises a second motor, a gear rack transmission mechanism and a connecting rod mechanism, the second motor and the gear rack transmission mechanism are both arranged in the rotary drum, the gear rack transmission mechanism is controlled by the output end of the second motor, one end of the connecting rod mechanism is hinged with the gear rack transmission mechanism, and the other end of the connecting rod mechanism is hinged with the brush rod; the gear rack transmission mechanism comprises a first gear, a belt transmission device, a second gear and a pair of half gears, the first gear is installed at the output end of the second motor, the second gear is arranged in the rotary drum, the upper end and the lower end of the belt transmission device are coaxially arranged with the second gear and the first gear respectively, and the pair of half gears are symmetrically arranged in the rotary drum through mounting rods.
Furthermore, the gear rack transmission mechanism is also provided with a rack, one end of the rack is fixedly connected with the first linear motor on the inner side wall of the rotary drum, the middle part of the rack is respectively in meshing transmission with the first missing gear and the second missing gear, and the other end of the rack is in meshing transmission with the pair of half gears.
Furthermore, the belt conveying device comprises a first driving wheel, a belt and a second driving wheel, the first driving wheel is sleeved at the output end of the second motor, the second driving wheel and the second missing gear are coaxially arranged, and two ends of the belt are respectively sleeved on the peripheries of the first driving wheel and the second driving wheel.
Further, the link mechanism comprises a pair of connecting rods, one ends of the pair of connecting rods are hinged with the corresponding half gears, and the other ends of the pair of connecting rods are hinged with the corresponding brush rods.
Furthermore, a pair of brush rods are fixed with a slide block, and the slide blocks are in sliding fit with slide rails arranged in the rotary drum.
Further, the gear transmission part comprises a first bevel gear and a second bevel gear, the first bevel gear is arranged at the output end of the first motor in a sleeved mode, the second bevel gear is arranged on the rotating shaft in a sleeved mode, and the first bevel gear and the second bevel gear are in meshing transmission.
Further, the crushing device includes a plurality of crushing plates each provided on the sleeve, and a plurality of crushing teeth each provided on an outer periphery of the crushing plate.
Furthermore, a crushing head is sleeved on the connecting shaft, and a plurality of crushing blades are arranged on the periphery of the crushing head.
Furthermore, the inside of valve body is provided with a shutoff piece, the upper end of shutoff piece is passed through hand wheel control outside the valve body, the lower extreme of shutoff piece is arranged in the shutoff mouth department of blockking the piece.
Furthermore, the connection telescopic part comprises a second linear motor and a compression spring, the second linear motor is fixed on the rotary drum, the compression spring is sleeved on the second linear motor, and two ends of the compression spring are respectively abutted against the rotary drum and the cleaning scraper.
The technical scheme can show that the invention has the advantages that: through the crushing mechanism who sets up in the valve body, through rotary driving mechanism's drive, can make the sediment that crushing mechanism formed in to the valve body carry out the breakage to the clearance brush head and the clearance scraper blade that set up on rotary driving mechanism's rotary drum can effectively clear up the valve pipe inner wall, avoid dismantling the valve and get off and clear up, extravagant a large amount of time, and have the advantage that the cleaning performance is good.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
Fig. 1 is a structural sectional view of the present invention.
Fig. 2 is a side cross-sectional view of the present invention.
Fig. 3 is a schematic structural view of the crushing mechanism of the present invention.
Fig. 4 is a schematic perspective view of a crushing head according to the present invention.
Fig. 5 is a partial cross-sectional view of the present invention.
Fig. 6 is a partially enlarged view of a portion a of fig. 5.
Fig. 7 is a partial enlarged view of fig. 5 at B.
Fig. 8 is a partial enlarged view of fig. 5 at C.
Fig. 9 is a partial enlarged view of fig. 1 at D.
List of reference numerals: the device comprises a valve body 1, a water inlet 11, a water outlet 12, a blocking block 13, a blocking opening 131, a hand wheel 2, a blocking block 21, a rotary driving mechanism 3, a first motor 31, a machine shell 311, a first bevel gear 32, a mounting plate 33, a second bevel gear 34, a rotating shaft 35, a first through hole 351, a rotating drum 36, a first linear motor 361, a first inclined hole 362, a second inclined hole 363, a conductive sliding ring 37, a mounting flange 371, a sliding ring stator 372, a sliding ring rotor 373, a crushing head 4, a crushing blade 41, a shaft hole 42, a crushing mechanism 5, a connecting shaft 51, a second through hole 511, a shaft sleeve 52, a crushing plate 53, crushing teeth 531, a telescopic control mechanism 6, a second motor 61, a first gear segment 62, a first driving wheel 621, a belt 63, a second driving wheel 64, a second gear segment 65, a rack 66, a half gear 67, a mounting rod 671, a connecting rod 68, a cleaning brush head 7, a brush rod 71, a slide block 711, a slide rail 72, a cleaning scraper 8, a cleaning scraper blade 8, a cleaning blade, a cleaning head 71, a cleaning blade, a cleaning machine, a cleaning blade, The extension member 81, the second linear motor 811, and the compression spring 812 are connected.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
Referring to fig. 1 to 9, the anti-blocking durable easy-to-clean sewage valve shown in fig. 1, 2, 3 and 6 comprises a valve body 1, wherein a water inlet 11 is formed in the left end of the valve body 1, a water outlet 12 is formed in the right end of the valve body 1, and a blocking block 13 is installed inside the valve body 1; the pair of dirt cleaning devices are respectively arranged in the water inlet 11 and the water outlet 12, wherein the dirt cleaning devices comprise a rotary driving mechanism 3, a crushing mechanism 5, a pair of cleaning brush heads 7 and a pair of cleaning scraping plates 8, the rotary driving mechanism 3 is symmetrically arranged at the end part of the valve body 1, the rotary driving mechanism 3 comprises a first motor 31, a gear transmission part, a pair of mounting plates 33 and a rotating shaft 35, the first motor 31 is fixed at the outer end of the valve body 1, a shell 311 is buckled outside the first motor 31, the pair of mounting plates 33 are symmetrically arranged in the valve body 1, the rotating shaft 35 is connected to the mounting plate 33 close to the lower end of the first motor 31, two ends of the gear transmission part are respectively arranged at the output end of the first motor 31 and the rotating shaft 35, and the rotating shaft 35 is further sleeved with a rotating drum 36; the crushing mechanism 5 is arranged at one end of the rotary drum 36 far away from the rotating shaft 35, the crushing mechanism 5 comprises a connecting shaft 51, a shaft sleeve 52 and a crushing device, the connecting shaft 51 is fixedly connected with one end of the rotary drum 36, the shaft sleeve 52 is sleeved on the connecting shaft 51, and the crushing device is arranged on the periphery of the shaft sleeve 52; wherein, the connecting shaft 51 is rotatably connected to the mounting plate 33 on the left side; the pair of cleaning brush heads 7 are arranged at the upper side and the lower side of the corresponding rotary drum 36, the brush rod 71 of the cleaning brush head 7 extends into the rotary drum 36, and the brush rod 71 is driven by the telescopic control mechanism 6 to control the cleaning brush head 7 to gradually move towards the inner wall of the valve body 1; the cleaning scrapers 8 are arranged on the front side and the rear side of the rotary drum 36, the cleaning brush head 7 and the cleaning scrapers 8 are arranged at intervals, and a connecting telescopic piece 81 is arranged between the cleaning scrapers 8 and the rotary drum 36; the telescopic control mechanism 6 comprises a second motor 61, a rack and pinion transmission mechanism and a link mechanism, wherein the second motor 61 and the rack and pinion transmission mechanism are both arranged inside the rotary drum 36, the rack and pinion transmission mechanism is controlled by an output end of the second motor 61, one end of the link mechanism is hinged with the rack and pinion transmission mechanism, and the other end of the link mechanism is hinged with the brush rod 71; the gear-rack transmission mechanism comprises a first gear 62, a belt transmission device, a second gear 65 and a pair of half gears 67, the first gear 62 is mounted at the output end of the second motor 61, the second gear 65 is arranged in the rotary drum 36, the upper end and the lower end of the belt transmission device are respectively coaxial with the second gear 65 and the first gear 62, and the pair of half gears 67 are symmetrically arranged in the rotary drum 36 through mounting rods 671. Structure more than setting up, through the crushing mechanism 5 that sets up in valve body 1, through the drive of rotary driving mechanism 3, can make the sediment that crushing mechanism 5 formed in to valve body 1 carry out the breakage to the brush head 7 and the clearance scraper blade 8 of clearance that set up on rotary driving mechanism 3's rotary drum 36 can effectively clear up valve pipe inner wall, avoid dismantling the valve and get off and clear up, a large amount of time of waste, and have the good advantage of cleaning performance.
As shown in fig. 5, the rack-and-pinion transmission mechanism further includes a rack 66, one end of the rack 66 is fixedly connected to a first linear motor 361 on the inner side wall of the drum 36, the middle portion of the rack 66 is respectively engaged with the first missing gear 62 and the second missing gear 65, and the other end of the rack 66 is engaged with a pair of half gears 67.
Preferably, belt conveyer includes first drive wheel 621, belt 63 and second drive wheel 64, first drive wheel 621 overlaps and is established the output of second motor 61, second drive wheel 64 with the coaxial setting of second scarce gear 65, the both ends of belt 63 cup joint respectively first drive wheel 621 with on the periphery of second drive wheel 64.
Preferably, the linkage mechanism comprises a pair of links 68, one end of each link 68 is hinged with the corresponding half gear 67, and the other end of each link 68 is hinged with the corresponding brush bar 71.
As shown in fig. 7, a pair of the brush rods 71 are fixed with a slide block 711, and the pair of the slide blocks 711 are slidably engaged with the slide rail 72 installed in the rotary drum 36. With the above configuration, when the pair of brush bars 71 move, the brush bars 71 can move more smoothly by the engagement of the slider 711 with the slide rail 72.
Preferably, the gear transmission part includes a first bevel gear 32 and a second bevel gear 34, the first bevel gear 32 is sleeved on the output end of the first motor 31, the second bevel gear 34 is sleeved on the rotating shaft 35, and the first bevel gear 32 and the second bevel gear 34 are in meshing transmission.
As shown in fig. 1 and 8, a conductive slip ring 37 is mounted on the mounting plate 33, the conductive slip ring 37 is embedded in the right mounting plate 33, a pair of first inclined holes 362 and a pair of second inclined holes 363 are formed on both sides of the rotating drum 36, and a wire on the conductive slip ring 37 can sequentially pass through the pair of first inclined holes 362 and the pair of second inclined holes 363 to control the start of the second motor 61 and the rotation of the connecting shaft 51.
As shown in fig. 9, the mounting flange 371 of the conductive slip ring 37 is mounted outside the mounting plate 33, leads are connected to a plurality of contacts of the slip ring rotor 373, the leads pass through the through hole 351 of the rotating shaft 35 and enter the rotating cylinder 36 through the first inclined hole 362 and the second inclined hole 363, the slip ring rotor 373 is connected to the rotating shaft 35 through a connecting rod, and the plurality of leads are electrically connected to the second motor 61, the first linear motor 361 and the second linear motor 811 respectively.
Preferably, the crushing means includes a plurality of crushing plates 53 and a plurality of crushing teeth 531, the plurality of crushing plates 53 are each provided on the bushing 52, and the plurality of crushing teeth 531 are each provided on the outer periphery of the crushing plate 53.
As shown in fig. 4, the connecting shaft 51 is sleeved with a crushing head 4, the crushing head 4 is provided with a plurality of crushing blades 41 on the outer circumference, and a shaft hole 42 is formed in the middle of the crushing head 4. The structure more than setting up can carry out the breakage to the sediment that forms in the valve body for crushing effect obtains further promotion.
Preferably, a blocking block 21 is arranged in the valve body 1, the upper end of the blocking block 21 is controlled by a hand wheel 2 outside the valve body 1, and the lower end of the blocking block 21 is arranged at a blocking opening 131 of the blocking block 13.
Preferably, the connecting expansion member 81 includes a second linear motor 811 and a compression spring 812, the second linear motor 811 is fixed on the rotating drum 36, the compression spring 812 is sleeved on the second linear motor 811, and two ends of the compression spring 812 respectively press against the rotating drum 36 and the cleaning scraper 8.
The working process is as follows: sewage flows in from a water inlet 11, the lifting of a blocking block 21 is controlled through a hand wheel 2, so that the closing in a valve body 1 is controlled, cleaning mechanisms are arranged at the water inlet 11 and a water outlet 12, when cleaning is needed, a first motor 31 is started, a first bevel gear 32 and a second bevel gear 34 are made to rotate, so that a rotary drum 36 drives a crushing mechanism 5 to rotate, after crushing is carried out for a period of time, a second motor 61 is started, so that an output end of the second motor 61 drives a first missing gear 62 to rotate anticlockwise, the first missing gear 62 can drive a rack 66 to move leftwards, the rack 66 moves leftwards and can drive half gears 67 on the upper side and the lower side to rotate, so that a pair of connecting rods 68 are driven to swing in directions away from each other, a corresponding brush rod 71 moves along a sliding rail 72, when the second motor 61 continues to work, the first missing gear 62 is separated from the rack 66, and under the driving of a belt 63, the second gear 65 is in meshing transmission with the rack 66 to drive the rack 66 to move right, so that the movement direction of the corresponding component is opposite to that of the component, the brush rod 71 can reciprocate, and the inner wall of the valve 1 can be cleaned. And the crushing plate 53 and the crushing teeth 531 in the crushing mechanism 5 mainly aim to crush large impurities in the sewage. In conclusion, through the crushing mechanism 5 that sets up in valve body 1, through the drive of rotary driving mechanism 3, can make crushing mechanism 5 carry out the breakage to the sediment that forms in the valve body 1 to the brush head 7 and the clearance scraper blade 8 of the clearance that set up on rotary driving mechanism 3's rotary drum 36 can effectively clear up valve pipe inner wall, avoid getting off the valve dismantlement and clear up, waste a large amount of time, and have the good advantage of cleaning performance.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the embodiment of the present invention by those skilled in the art. 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 (10)
1. The utility model provides a prevent stifled durable easy clear sewage valve which characterized in that includes:
the valve comprises a valve body (1), wherein a stop block (13) is arranged in the valve body (1);
the pair of dirt cleaning devices are respectively arranged at two ends of the valve body (1) and are symmetrically arranged at two sides of the blocking block (13);
wherein, the device of decontaminating includes:
the rotary driving mechanism (3) is arranged at the end part of the valve body (1), the rotary driving mechanism (3) comprises a first motor (31), a gear transmission part, a pair of mounting plates (33) and a rotating shaft (35), the first motor (31) is fixed at the outer end of the valve body (1), the pair of mounting plates (33) are symmetrically arranged in the valve body (1), the rotating shaft (35) is connected to the mounting plate (33) close to the lower end of the first motor (31), two ends of the gear transmission part are respectively arranged at the output end of the first motor (31) and the rotating shaft (35), and the rotating shaft (35) is further sleeved with a rotating drum (36);
the crushing mechanism (5) is arranged at one end of the rotary drum (36), the crushing mechanism (5) comprises a connecting shaft (51), a shaft sleeve (52) and a crushing device, the connecting shaft (51) is fixedly connected with one end of the rotary drum (36), the shaft sleeve (52) is sleeved on the connecting shaft (51), and the crushing device is arranged on the periphery of the shaft sleeve (52); wherein the connecting shaft (51) is rotatably connected to the mounting plate (33) on the left side;
the pair of cleaning brush heads (7) are arranged on the upper side and the lower side of the rotary drum (36), brush rods (71) of the cleaning brush heads (7) extend into the rotary drum (36), and the brush rods (71) are driven by a telescopic control mechanism (6) to control the cleaning brush heads (7) to gradually move towards the inner wall of the valve body (1);
the cleaning device comprises a pair of cleaning scrapers (8), wherein the pair of cleaning scrapers (8) are arranged on the front side and the rear side of the rotary drum (36), and a connecting telescopic piece (81) is arranged between the cleaning scrapers (8) and the rotary drum (36);
the telescopic control mechanism (6) comprises a second motor (61), a gear-rack transmission mechanism and a link mechanism, wherein the second motor (61) and the gear-rack transmission mechanism are both arranged inside the rotary drum (36), the gear-rack transmission mechanism is controlled by the output end of the second motor (61), one end of the link mechanism is hinged with the gear-rack transmission mechanism, and the other end of the link mechanism is hinged with the brush rod (71); the gear rack transmission mechanism comprises a first gear (62), a belt transmission device, a second gear (65) and a pair of half gears (67), the first gear (62) is installed at the output end of the second motor (61), the second gear (65) is arranged in the rotary drum (36), the upper end and the lower end of the belt transmission device are respectively coaxial with the second gear (65) and the first gear (62), and the pair of half gears (67) are symmetrically arranged in the rotary drum (36) through installation rods (671).
2. The anti-blocking durable easy-to-clean sewage valve according to claim 1, wherein the rack-and-pinion transmission mechanism further comprises a rack (66), one end of the rack (66) is fixedly connected with a first linear motor (361) on the inner side wall of the drum (36), the middle part of the rack (66) is respectively in meshing transmission with the first missing gear (62) and the second missing gear (65), and the other end of the rack (66) is in meshing transmission with a pair of half gears (67).
3. The anti-blocking durable easy-to-clean sewage valve according to claim 2, wherein the belt conveyer comprises a first driving wheel (621), a belt (63) and a second driving wheel (64), the first driving wheel (621) is sleeved on the output end of the second motor (61), the second driving wheel (64) and the second missing gear (65) are coaxially arranged, and two ends of the belt (63) are respectively sleeved on the peripheries of the first driving wheel (621) and the second driving wheel (64).
4. The anti-clogging durable easy-to-clean sewage valve of claim 3, wherein said link mechanism comprises a pair of links (68), one end of each of the pair of links (68) is hinged with the corresponding half gear (67), and the other end of each of the pair of links (68) is hinged with the corresponding brush bar (71).
5. Anti-clogging, durable and easy-to-clean waste valve according to claim 1, characterized by that, a slide block (711) is fixed on each of the pair of brush rods (71), and the pair of slide blocks (711) are slidably engaged with a slide rail (72) installed in the rotary drum (36).
6. The anti-blocking durable easy-to-clean sewage valve according to claim 1, wherein the gear transmission part comprises a first bevel gear (32) and a second bevel gear (34), the first bevel gear (32) is sleeved on the output end of the first motor (31), the second bevel gear (34) is sleeved on the rotating shaft (35), and the first bevel gear (32) and the second bevel gear (34) are in mesh transmission.
7. Anti-clogging, durable and easy-to-clean sewage valve according to claim 1, characterized in that said breaking means comprises a plurality of breaking plates (53) and a plurality of breaking teeth (531), the plurality of breaking plates (53) being provided on said bushing (52), the plurality of breaking teeth (531) being provided on the outer periphery of said breaking plates (53).
8. Anti-clogging, durable and easy-to-clean sewage valve according to claim 1, characterized in that the connecting shaft (51) is sleeved with a crushing head (4), and the outer circumference of the crushing head (4) is provided with a plurality of crushing blades (41).
9. Anti-blocking durable easy-to-clean sewage valve according to claim 1, characterized in that the inside of the valve body (1) is provided with a blocking block (21), the upper end of the blocking block (21) is controlled by a hand wheel (2) outside the valve body (1), and the lower end of the blocking block (21) is arranged at the blocking opening (131) of the blocking block (13).
10. The anti-clogging durable easy-to-clean sewage valve according to claim 1, characterized in that said connecting telescopic member (81) comprises a second linear motor (811) and a compression spring (812), said second linear motor (811) is fixed on said rotary drum (36), said compression spring (812) is sleeved on said second linear motor (811), and both ends of said compression spring (812) are respectively pressed against said rotary drum (36) and said cleaning scraper (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110365136.2A CN113187899A (en) | 2021-04-02 | 2021-04-02 | Prevent stifled durable easy clear sewage valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110365136.2A CN113187899A (en) | 2021-04-02 | 2021-04-02 | Prevent stifled durable easy clear sewage valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113187899A true CN113187899A (en) | 2021-07-30 |
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ID=76975014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110365136.2A Withdrawn CN113187899A (en) | 2021-04-02 | 2021-04-02 | Prevent stifled durable easy clear sewage valve |
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| Country | Link |
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| CN (1) | CN113187899A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600294A (en) * | 2021-10-09 | 2021-11-05 | 江苏卓维矿业科技有限公司 | Mineral mining breaker for mine |
| CN116771749A (en) * | 2023-08-22 | 2023-09-19 | 江苏曹工液压科技有限公司 | Hydraulic valve group capable of adjusting liquid flow |
| CN117450320A (en) * | 2023-12-25 | 2024-01-26 | 福州福水源水务设备有限公司 | Autonomous regulating valve with sewage dredging function |
| CN117531791A (en) * | 2024-01-09 | 2024-02-09 | 福建云联中汇环保科技有限公司 | Anti-blocking valve for sewage pipeline |
| CN118257935A (en) * | 2024-05-30 | 2024-06-28 | 华能济南黄台发电有限公司 | Device for preventing small flow valve from blocking circulation |
-
2021
- 2021-04-02 CN CN202110365136.2A patent/CN113187899A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600294A (en) * | 2021-10-09 | 2021-11-05 | 江苏卓维矿业科技有限公司 | Mineral mining breaker for mine |
| CN116771749A (en) * | 2023-08-22 | 2023-09-19 | 江苏曹工液压科技有限公司 | Hydraulic valve group capable of adjusting liquid flow |
| CN117450320A (en) * | 2023-12-25 | 2024-01-26 | 福州福水源水务设备有限公司 | Autonomous regulating valve with sewage dredging function |
| CN117450320B (en) * | 2023-12-25 | 2024-03-08 | 福州福水源水务设备有限公司 | Autonomous regulating valve with sewage dredging function |
| CN117531791A (en) * | 2024-01-09 | 2024-02-09 | 福建云联中汇环保科技有限公司 | Anti-blocking valve for sewage pipeline |
| CN117531791B (en) * | 2024-01-09 | 2024-05-10 | 福建云联中汇环保科技有限公司 | Anti-blocking valve for sewage pipeline |
| CN118257935A (en) * | 2024-05-30 | 2024-06-28 | 华能济南黄台发电有限公司 | Device for preventing small flow valve from blocking circulation |
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Application publication date: 20210730 |