CN111609156B - Hot and dirty gas automatic control valve for industrial environment-friendly equipment - Google Patents
Hot and dirty gas automatic control valve for industrial environment-friendly equipment Download PDFInfo
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- CN111609156B CN111609156B CN202010317037.2A CN202010317037A CN111609156B CN 111609156 B CN111609156 B CN 111609156B CN 202010317037 A CN202010317037 A CN 202010317037A CN 111609156 B CN111609156 B CN 111609156B
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- valve body
- valve
- flow guide
- bottom end
- fixedly connected
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 238000003860 storage Methods 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000007613 environmental effect Effects 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009776 industrial production Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005406 washing Methods 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0209—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor the valve having a particular passage, e.g. provided with a filter, throttle or safety device
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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
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
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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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0254—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor being operated by particular means
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
Abstract
The invention provides a hot dirty gas automatic control valve for industrial environment-friendly equipment, which relates to the field of valves and comprises a valve body, wherein an air inlet pipe and an exhaust pipe are respectively connected with two sides of the top end of the valve body, a flow guide straight plate is fixedly connected inside the valve body, a flow guide arc plate is fixedly connected with the bottom end of the flow guide straight plate, a filter cartridge which is matched and rotatably connected with the valve body through a rotating shaft and a sealing bearing is arranged on one side of the concave surface of the flow guide arc plate, the left side and the right side inside the valve body are symmetrical, a water storage tank is arranged at the right end of the valve body, the bottom end of the water storage tank is communicated with the inside of the valve body, a valve core is connected with the bottom end of the valve body in a sliding manner, the top end of the valve core is in contact with the bottom end of the flow guide arc plate, in the invention, dirt in the air is primarily filtered through the filter cartridge, the possibility that the dirt is adhered in the valve body is reduced, the cartridge filter can rotate the in-process and water relative motion, wash the cartridge filter.
Description
Technical Field
The invention relates to the field of valves, in particular to a hot dirty gas automatic control valve for industrial environment-friendly equipment.
Background
The valve is a switch for controlling the flow of fluid in the pipeline, the existing valve is various, and is suitable for controlling in the pipeline of various environments and fluids, and can also be divided into a manual valve and an automatic valve, wherein the automatic valve can be divided into a pneumatic valve and an electric valve by a driving mode, the pneumatic valve is suitable for the pipeline of fluids with larger pressure, the electric valve has quick response and convenient control, and can be widely applied to the industrial production to accurately control the flow of the fluids, in the industrial production, some substances containing particles, oil smoke and other polluted air can be generated inevitably, the substances can be discharged along with hot gas, if a direct discharge mode is selected, the environment can be prevented from being polluted, in the prior art, the hot and dirty gas is discharged after being processed by adopting environmental protection equipment, because the environmental protection equipment needs to control the on and off of certain pipelines to control the flow direction of the hot and dirty gas, the treatment is carried out according to a certain treatment process, it is therefore necessary to connect valves between the various components of the apparatus.
However, after the common valve works in a hot and dirty gas environment, impurities in the gas are adhered to the inside of the valve, so that the valve core is damaged or the resistance of the inner wall of the valve body is large, and the flow of the gas flow is influenced.
Disclosure of Invention
The invention aims to provide a hot dirty gas automatic control valve for industrial environment-friendly equipment, which aims to solve the technical problem that dirt in hot dirty gas is adhered to the inside of the valve.
In order to solve the technical problems, the invention adopts the following technical scheme: a hot and dirty gas automatic control valve for industrial environment-friendly equipment comprises a valve body, wherein an air inlet pipe and an exhaust pipe are respectively connected to two sides of the top end of the valve body, a flow guide straight plate is fixedly connected inside the valve body, a flow guide arc plate is fixedly connected to the bottom end of the flow guide straight plate, a filter cartridge which is matched and rotatably connected with the valve body through a rotating shaft and a sealing bearing is arranged on one side of the concave surface of the flow guide arc plate, the left side and the right side inside the valve body are symmetrical, a water storage tank is arranged at the right end of the valve body, the bottom end of the water storage tank is communicated with the inside of the valve body, a valve core is slidably connected to the bottom end of the valve body and rotatably connected with a valve rod, and the top end of the valve core is abutted against the bottom end of the flow guide arc plate;
the guide straight plate is fixedly connected in the valve body, dirty hot air flows directionally along the guide straight plate, the filter cartridge is arranged between the guide arc plate and the valve body, and dirt in hot dirty air is adsorbed, so that the possibility that the dirt in the hot dirty air is attached to the inner wall of the valve body is reduced.
Preferably, the top end of the flow guide straight plate is fixedly connected with the top surface inside the valve body, the flow guide straight plate and the bottom end of the flow guide straight plate are tangent to the filter cartridge, and the flow guide arc plate is externally tangent to the outer side of the filter cartridge;
the flow guide straight plate and the flow guide arc plate are used for guiding the flow direction of the air flow, and the air flow flows in a specific track in the valve body.
Preferably, the rotating shaft is fixedly connected with the filter cartridge, the filter cartridge comprises a cylinder body, the outer side of the cylinder body is fixedly connected with a fan plate in an annular array, the outer end of the fan plate is tangent to the inner side of the flow guide arc plate, and a through groove is formed in the joint of the fan plate and the cylinder body;
the fan plate is arranged outside the cylinder body, the filter cartridge can be driven to rotate by utilizing gas flow, and the water communicated with the inside of the valve body in the water tank is matched, so that the filter cartridge can be cleaned in the rotating process.
Preferably, the inner part of the cylinder body is fixedly connected with steel wires with end parts pointing to the through grooves, and the steel wires are densely distributed on the inner side of the cylinder body;
the steel wire points to logical groove, and at the steel wire for the water removal in-process, easily make the foul on the steel wire discharge the cartridge filter along with rivers, make the cartridge filter keep clean.
Preferably, the bottom end of the valve body is fixedly connected with a flow guide pipe communicated with the valve body, a propeller is arranged in the flow guide pipe, the propeller is rotatably connected with one end of the flow guide pipe through a propeller shaft, and the propeller shaft is in transmission connection with the rotating shaft through a connecting rod;
the valve body is communicated with the flow guide pipe, the propeller is arranged in the flow guide pipe, and the propeller rotates to drive water flow in the valve body to circularly flow, so that water with dirt in the valve body can continuously flow to facilitate filtering.
Preferably, the other end of the flow guide pipe is communicated with the side face of a connecting pipe at the bottom end of the water storage tank, the top end of the connecting pipe is communicated with the water storage tank, the bottom end of the connecting pipe is in threaded connection with the sedimentation cylinder, and a filter screen is fixed above the connecting part of the inside of the connecting pipe and the flow guide pipe;
connect a sediment section of thick bamboo through the connecting pipe at the honeycomb duct tip for collect the foul, the water of extension valve body and water tank inside is long in service life, and a sediment section of thick bamboo and connecting pipe threaded connection's mode is convenient for take off and deposits a section of thick bamboo and will deposit and pour.
Preferably, a valve casing is fixedly connected to the outer side of the valve body, a cavity is reserved between the valve casing and the valve body, and the connecting rod and the flow guide pipe are both located in the cavity;
the valve shell is connected with the outside of the valve body to form a cavity, so that the connecting rod and the flow guide pipe are both positioned in the cavity, and the outside of the valve body is smooth.
Preferably, the bottom of the valve body is provided with a guide groove, the side surface of the guide groove is in sealed sliding connection with the valve core, the valve core is rectangular, the top of the valve core is provided with a slot, and the slot is inserted into the bottom end of the flow guide arc plate;
the valve core is arranged at the bottom of the valve body, and the valve core moves relative to the valve body, so that the valve body can be abutted against the bottom end of the flow guide arc plate, the top of the valve body is connected with the air inlet pipe and the exhaust pipe, and the blocking effect is achieved.
The invention has the beneficial effects that:
1. the guide straight plate is arranged in the valve body, airflow directionally flows in the valve body through the guide straight plate, the filter cartridge is arranged in the valve, and dirt in air is preliminarily filtered through the filter cartridge, so that the possibility that the dirt is adhered to the valve body is reduced;
2. the fan plate is arranged outside the filter cartridge, the filter cartridge can be rotated in the valve body by utilizing the impact of air flow, and the water tank is arranged at the end part of the valve body and communicated with the interior of the valve body, so that the filter cartridge can move relative to water in the rotating process to clean the filter cartridge;
3. the steel wires which point to the through grooves and are densely distributed are arranged in the filter cartridge, so that dirt can be conveniently washed off again under the action of water flow after being filtered;
4. the guide pipe is communicated with the valve body, the propeller is arranged in the guide pipe, and the propeller rotates to control the water flow in the valve body to circularly flow, so that sundries in the water are discharged;
5. the propeller is in transmission connection with a rotating shaft fixedly connected with the filter cartridge through a connecting rod, and water flow circulation is realized without external force driving;
6. and a settling cylinder is arranged at the joint of the flow guide pipe and the water storage tank and used for collecting dirt.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a transverse cross-sectional view of the valve body and valve housing of the present invention;
FIG. 3 is a longitudinal cross-sectional view of the valve housing of the present invention;
FIG. 4 is a transverse cross-sectional view of the valve body and valve housing of the present invention;
FIG. 5 is a cross-sectional view of the filter cartridge of the present invention;
FIG. 6 is a cross-sectional view of a connecting tube and a settling cylinder in accordance with the present invention;
reference numerals: 1. a valve body; 2. an air inlet pipe; 3. an exhaust pipe; 4. a valve housing; 5. a cylinder; 6. a flow guide straight plate; 7. a filter cartridge; 701. a fan plate; 702. a through groove; 703. a steel wire; 8. a settling cylinder; 9. a flow guide pipe; 10. a propeller; 11. a paddle shaft; 12. a connecting pipe; 13. a driving wheel; 15. a guide groove; 16. a valve core; 1601. a slot; 17. a flow guide arc plate; 18. a rotating shaft; 19. a water storage tank.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-4, a dirty gas automatic control valve for industrial environmental protection equipment, including valve body 1, 1 top both sides of valve body are connected with intake pipe 2 respectively, blast pipe 3, be located the straight board 6 of the inside fixedly connected with water conservancy diversion of valve body 1, be located the straight board 6 bottom fixedly connected with water conservancy diversion arc board 17 of water conservancy diversion, water conservancy diversion arc board 17 concave surface one side is provided with and rotates the cartridge filter 7 of being connected through pivot 18, sealed bearing cooperation rotation, 1 inside left side of valve body is symmetrical with the right side, be located 1 right-hand member of valve body and be provided with storage water tank 19, 19 bottoms of storage water tank and the inside intercommunication of valve body 1, 1 bottom sliding connection of valve body has case 16, case 16 rotates with the valve rod to be connected, case 16 top and the inconsistent bottom of water conservancy diversion arc board 17.
The two ends of the top of the valve body 1 are respectively connected with the air inlet pipe 2 and the air outlet pipe 3, the inner part of the valve body 1 is fixedly connected with the flow guide straight plate 6 which is obliquely and fixedly connected with the upper surface of the inner part of the valve body 1, the two ends of the flow guide straight plate 6 are respectively fixedly connected with the inner walls of the two ends of the inner part of the valve body 1, so that the gas entering from the air inlet pipe 2 can flow along the flow guide straight plate 6 and flow through the gap between the bottom end of the flow guide straight plate 6 and the inner wall of the valve body 1, the bottom end of the flow guide straight plate 6 is fixedly connected with the flow guide arc plate 17, the inner side of the flow guide arc plate 17 is provided with the rotating shaft 18 which is rotatably connected with the valve body 1, the rotating shaft 18 is fixedly connected with the filter cylinder 7, the gas entering from the air inlet pipe 2 is adsorbed by the filter cylinder 7, so that the dirt in the hot dirty gas is removed, the condition that the dirt is adhered to cause the matching failure or the valve body 1 and the valve core 16 or the larger resistance is avoided, when the valve is closed, the air cylinder 5 connected with the valve rod pushes the valve core 16 to move upwards until the valve core 16 is abutted against the bottom end of the flow guide arc plate 17, the left side and the right side of the valve body 1 are isolated relatively, and blocking is realized.
Example 2
As shown in FIGS. 1-5, a hot and dirty gas automatic control valve for industrial environmental protection equipment comprises a valve body 1, wherein both sides of the top end of the valve body 1 are respectively connected with an air inlet pipe 2 and an air outlet pipe 3, a flow guide straight plate 6 is fixedly connected inside the valve body 1, a flow guide arc plate 17 is fixedly connected to the bottom end of the flow guide straight plate 6, a filter cartridge 7 which is matched and rotatably connected with the valve body 1 through a rotating shaft 18 and a sealing bearing is arranged on one side of the concave surface of the flow guide arc plate 17, the left side and the right side of the inside of the valve body 1 are symmetrical, a water storage tank 19 is arranged at the right end of the valve body 1, the bottom end of the water storage tank 19 is communicated with the inside of the valve body 1, a valve core 16 is slidably connected to the bottom end of the valve body 1, the top end of the valve core 16 is rotatably connected with a valve rod, the bottom end of the valve core 16 is abutted against the bottom end of the flow guide arc plate 17, the top end of the flow guide straight plate 6 is fixedly connected with the top surface of the inside of the valve body 1, the bottom end is tangent with the filter cartridge 7, the flow guide arc plate 17 is circumscribed outside the filter cartridge 7, the rotating shaft 18 is fixedly connected with the filter cartridge 7, the filter cartridge 7 comprises a cylinder body, the outer side of the cylinder body is fixedly connected with a sector plate 701 in an annular array, the outer end of the sector plate 701 is tangent to the inner side of the flow guide arc plate 17, a through groove 702 is formed in the joint of the sector plate 701 and the cylinder body, a steel wire 703 of which the end part points to the through groove 702 is fixedly connected in the cylinder body, and the steel wire 703 is densely distributed on the inner side of the cylinder body.
The filter cartridge 7 is fixedly connected with the rotating shaft 18, the side surface of the cartridge of the filter cartridge 7 is fixedly connected with a fan plate 701 tangent to the cartridge, when the pressure of the gas entering from the gas inlet pipe 2 acts on the fan plate 701, the filter cartridge 7 and the rotating shaft 18 can be driven to rotate relative to the valve body 1 by taking the axis of the rotating shaft 18 as the center, the side surface of the valve body 1 is fixedly connected with a water storage tank 19, the bottom of the water storage tank 19 is communicated with the valve body 1, therefore, a certain amount of water can be added into the water storage tank 19, as the water storage tank 19 is communicated with the inside of the valve body 1, the water level inside the valve body 1 can be equal to the water level inside the water storage tank 19 in a natural state, a certain amount of water is added, the water level is higher than the bottom of the filter cartridge 7 and lower than the rotating shaft 18, when the filter cartridge 7 rotates, the filter cartridge 7 can be cleaned in the water, the dirt filtered on the filter cartridge 7 can be washed away, and the dirt can be continuously filtered, the tangent position with sector 701 sets up logical groove 702 on cartridge filter 7, make gas can enter into inside cartridge filter 7, cartridge filter 7 is inside to set up densely distributed steel wire 703, increase the inside area of cartridge filter 7, provide bigger attachment area for letting in the foul in the gas, when cartridge filter 7 rotates, the inside steel wire 703 of cartridge filter 7 rotates thereupon, the directional logical groove 702 of tip of steel wire 703, when steel wire 703 moves for water, under the resistance effect of water, make the foul discharge cartridge filter 7 attached to on steel wire 703 get into the aquatic, cartridge filter 7 can rely on gaseous pressure to wash by oneself, consider that the application scene is hot air, the phenomenon of evaporation can appear in consequently water, consequently still need set up the water feeding subassembly of being connected with the water tank, make the water level in the water tank keep fixed.
Example 3
As shown in figures 1-6, a hot and dirty gas automatic control valve for industrial environmental protection equipment comprises a valve body 1, wherein both sides of the top end of the valve body 1 are respectively connected with an air inlet pipe 2 and an air outlet pipe 3, a flow guide straight plate 6 is fixedly connected inside the valve body 1, a flow guide arc plate 17 is fixedly connected at the bottom end of the flow guide straight plate 6, a filter cartridge 7 which is matched and rotatably connected with the valve body 1 through a rotating shaft 18 and a sealing bearing is arranged at one side of the concave surface of the flow guide arc plate 17, the left side and the right side inside the valve body 1 are symmetrical, a water storage tank 19 is arranged at the right end of the valve body 1, the bottom end of the water storage tank 19 is communicated with the inside of the valve body 1, a valve core 16 is slidably connected at the bottom end of the valve body 1, the valve core 16 is rotatably connected with a valve rod, the top end of the valve core 16 is abutted against the bottom end of the flow guide arc plate 17, a flow guide pipe 9 communicated with the bottom end of the valve body 1 is fixedly connected with the bottom end, a propeller 10 is arranged inside the flow guide pipe 9 through a propeller shaft 11, oar axle 11 is connected with 18 transmissions of pivot through the connecting rod, the honeycomb duct 9 other end communicates with the connecting pipe 12 side of 19 bottoms of storage water tank, 12 tops of connecting pipe and 19 intercommunications of storage water tank, connecting pipe 12 bottoms and 8 threaded connection of sedimentation cylinder, the top that is located the inside and honeycomb duct 9 junction of connecting pipe 12 is fixed with the filter screen, valve body 1 outside fixedly connected with valve casing 4, leave the cavity between valve casing 4 and the valve body 1, the connecting rod, honeycomb duct 9 all is located the cavity, 1 bottom of valve body is provided with guide way 15, 15 sides of guide way and 16 sealing sliding connection of case, 16 shapes of case are the rectangle, it is provided with slot 1601 to be located 16 tops of case, slot 1601 pegs graft with guide arc board 17 bottoms.
The bottom end of a valve body 1 is communicated with a flow guide pipe 9, a propeller 10 is arranged in the flow guide pipe 9, the propeller 10 is connected with a driving wheel 13 through a propeller shaft 11, the driving wheel 13 connected with the propeller shaft 11 is rotationally connected with the bottom end of a connecting rod through a pin, the top end of the connecting rod is rotationally connected with the driving wheel 13 fixedly connected with a rotating shaft 18 through a pin, the pin is eccentrically fixed relative to the driving wheel 13, the propeller shaft 11 can be driven to rotate through the connecting rod when the rotating shaft 18 rotates, so that the propeller 10 rotates in the flow guide pipe 9, water in the valve body 1 flows directionally along the flow guide pipe 9, dirt suspended or deposited in the valve body 1 flows along with water flow, the right end of the flow guide pipe 9 is connected with a connecting pipe 12, the top end of the connecting pipe 12 is connected with a water tank, the bottom end of the connecting pipe 12 is connected with a precipitation cylinder 8, and when the water flow flows to the connecting pipe 12, the dirt which is sealed and larger than the water enters the precipitation cylinder 8, a filter screen is arranged above the connection part of the connecting pipe 12 and the guide pipe 9 and is used for intercepting dirt with density smaller than that of water and volume larger than that of the filter screen mesh, the dirt washed from the filter cartridge 7 in the valve body 1 is prevented from being accumulated in the valve body 1, the dirt is discharged in time, after a period of time, the valve can be temporarily closed, the sedimentation cylinder 8 connected with the bottom end of the connecting pipe 12 through threads is taken down, the dirt is poured out, the application scene is considered as hot dirty gas, even if the dirt can be discharged, the dirt capable of being dissolved in water exists in the water, the sedimentation cylinder 8 is taken down at regular time, the dirt is poured out, simultaneously, the water in the valve body 1 is discharged and the clean water is replaced, the valve casing 4 is fixedly connected with the outer part of the valve body 1, the valve casing 4 is respectively fixedly connected with the left side, the bottom surface and the right side of the valve body 1, the outer part of the valve body 1 is smooth, and the connecting rod can be positioned in a cavity, avoid being blocked by the foreign object, 1 bottom of valve body sets up guide way 15, the sealed slip of side and the valve core 16 laminating of guide way 15, when cylinder 5 drives valve core 16 motion, valve core 16 is sealed for guide way 15 all the time, when slot 1601 at 16 tops of valve core was pegged graft with water conservancy diversion arc board 17 bottom, the inside cavity of valve body 1 that is located water conservancy diversion arc board 17 left side, right side was kept apart relatively, makes intake pipe 2, blast pipe 3 block, plays the effect of accuse flow.
The working principle is as follows: when the hot and dirty gas conveying device is connected to a hot and dirty gas conveying pipeline of industrial environment-friendly equipment, gas enters the valve body 1 through the gas inlet pipe 2, the gas impacts the filter cylinder 7 under the guiding action of the flow guide straight plate 6, meanwhile, the filter cylinder 7 rotates, so that the filter cylinder 7 filters the hot and dirty gas and simultaneously cleans the hot and dirty gas in water in the valve body 1, the hot and dirty gas can be prevented from directly washing the inner wall of the valve body 1 or the valve core 16, the joint of the inner wall of the valve body 1 and the valve core 16 is kept clean, the blocking performance of the valve body 1 is further ensured, the service life of the valve body 1 is prolonged, and dirt can be timely discharged by adopting the rotation of the propeller 10 driven by internal air pressure, so that dirt accumulation is avoided.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a hot dirty gas automatic control valve for industry environmental protection equipment, includes valve body (1), its characterized in that: the water-saving valve is characterized in that an air inlet pipe (2) and an exhaust pipe (3) are respectively connected to two sides of the top end of the valve body (1), a flow guide straight plate (6) is fixedly connected to the inner portion of the valve body (1), a flow guide arc plate (17) is fixedly connected to the bottom end of the flow guide straight plate (6), a filter cartridge (7) which is matched and rotatably connected with the valve body (1) through a rotating shaft (18) and a sealing bearing is arranged on one side of the concave surface of the flow guide arc plate (17), the left side and the right side of the inner portion of the valve body (1) are symmetrical, a water storage tank (19) is arranged at the right end of the valve body (1), the bottom end of the water storage tank (19) is communicated with the inner portion of the valve body (1), a valve core (16) is slidably connected to the bottom end of the valve body (1), the valve core (16) is rotatably connected with a valve rod, and the top end of the valve core (16) is abutted to the bottom end of the flow guide arc plate (17);
the top end of the flow guide straight plate (6) is fixedly connected with the top surface inside the valve body (1), the flow guide straight plate (6) and the bottom end of the flow guide straight plate are tangent to the filter cartridge (7), and the flow guide arc plate (17) is externally tangent to the outer side of the filter cartridge (7).
2. The hot dirty gas automatic control valve for the industrial environmental protection equipment as claimed in claim 1, wherein: pivot (18) and cartridge filter (7) fixed connection, cartridge filter (7) include the barrel, barrel outside fixedly connected with annular array's fan board (701), fan board (701) outer end is tangent with water conservancy diversion arc board (17) inboard, is located fan board (701) and barrel junction and is equipped with logical groove (702).
3. The hot dirty gas automatic control valve for the industrial environmental protection equipment as claimed in claim 2, wherein: the inner part of the cylinder body is fixedly connected with steel wires (703) with ends pointing to the through grooves (702), and the steel wires (703) are densely distributed on the inner side of the cylinder body.
4. The hot dirty gas automatic control valve for the industrial environmental protection equipment as claimed in claim 1, wherein: the bottom end of the valve body (1) is fixedly connected with a flow guide pipe (9) communicated with the valve body, a propeller (10) is arranged inside the flow guide pipe (9), the propeller (10) is rotatably connected with one end of the flow guide pipe (9) through a propeller shaft (11), and the propeller shaft (11) is in transmission connection with a rotating shaft (18) through a connecting rod.
5. The hot dirty gas automatic control valve for the industrial environmental protection equipment is characterized in that: the honeycomb duct (9) other end communicates with connecting pipe (12) side of storage water tank (19) bottom, connecting pipe (12) top and storage water tank (19) intercommunication, connecting pipe (12) bottom and a section of thick bamboo (8) threaded connection deposit, be located the top of connecting pipe (12) inside and honeycomb duct (9) junction is fixed with the filter screen.
6. The hot dirty gas automatic control valve for the industrial environmental protection equipment as claimed in claim 5, wherein: valve body (1) outside fixedly connected with valve casing (4), leave the cavity between valve casing (4) and valve body (1), connecting rod, honeycomb duct (9) all are located the cavity.
7. The hot dirty gas automatic control valve for the industrial environmental protection equipment as claimed in claim 6, wherein: the valve is characterized in that a guide groove (15) is formed in the bottom of the valve body (1), the side face of the guide groove (15) is connected with the valve core (16) in a sealing and sliding mode, the valve core (16) is rectangular, an insertion groove (1601) is formed in the top of the valve core (16), and the insertion groove (1601) is inserted into the bottom end of the flow guide arc plate (17).
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| CN202010317037.2A CN111609156B (en) | 2020-04-21 | 2020-04-21 | Hot and dirty gas automatic control valve for industrial environment-friendly equipment |
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| CN111609156B true CN111609156B (en) | 2021-10-08 |
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| CN103463900A (en) * | 2013-08-28 | 2013-12-25 | 宁波榕大环保装备有限公司 | Reaction gas deduster |
| CN105435563A (en) * | 2015-11-13 | 2016-03-30 | 无锡桥阳机械制造有限公司 | Air filter |
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|---|---|---|---|---|
| CN103463900A (en) * | 2013-08-28 | 2013-12-25 | 宁波榕大环保装备有限公司 | Reaction gas deduster |
| CN105435563A (en) * | 2015-11-13 | 2016-03-30 | 无锡桥阳机械制造有限公司 | Air filter |
| CN105910207A (en) * | 2016-04-22 | 2016-08-31 | 杭州云蜂工业设计有限公司 | Indoor air purification device |
| CN105999965A (en) * | 2016-07-13 | 2016-10-12 | 张文庆 | Multifunctional energy conservation and environment protection device |
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Effective date of registration: 20210915 Address after: 215511 shop 18, No. 1, Siji garden, Meili Town, Changshu City, Suzhou City, Jiangsu Province Applicant after: Suzhou Borui Automatic Control Valve Co.,Ltd. Address before: 230088 room 1131, building B, jinzuo, Tuoji City Plaza, 687 Changjiang West Road, high tech Zone, Hefei City, Anhui Province Applicant before: Anhui Rui Valve Co.,Ltd. |
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