CN112032321A - Butterfly valve for cement meter - Google Patents
Butterfly valve for cement meter Download PDFInfo
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- CN112032321A CN112032321A CN202010907795.XA CN202010907795A CN112032321A CN 112032321 A CN112032321 A CN 112032321A CN 202010907795 A CN202010907795 A CN 202010907795A CN 112032321 A CN112032321 A CN 112032321A
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- valve
- pipe
- gear
- auxiliary valve
- main valve
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/221—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves specially adapted operating means therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/222—Shaping of the valve member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/223—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves with a plurality of valve members
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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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- 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
- F16K1/52—Means for additional adjustment of the rate of flow
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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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
- F16K27/0218—Butterfly valves
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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
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
- F16K31/043—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return 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
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
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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
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
- F16K35/022—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element
- F16K35/025—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element said actuating element being operated manually (e.g. a push-button located in the valve actuator)
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a butterfly valve for a cement meter, which comprises a valve body, wherein flange plates are symmetrically arranged at two ends of the outer side of the valve body, four groups of fixing holes are uniformly formed in the edge positions of the outer side of the flange plates, an installation pipe is arranged in the middle position of the inner top of the valve body, an installation bin A is arranged at the top of one side of the valve body, an installation bin B is arranged at the top of the other side of the valve body, an auxiliary valve assembly is arranged inside the installation bin A, and a main valve assembly is arranged inside the installation bin B. According to the butterfly valve for the cement meter, the installation pipe, the auxiliary valve component, the control panel, the installation bin A, the fixing hole, the valve body, the main valve flap, the main valve component, the flange plate and the installation bin B are matched for use, so that cement ash can pass through the butterfly valve for the cement meter at a low flow rate through the auxiliary valve hole, the practicability of the whole butterfly valve is greatly improved, and the butterfly valve for the cement meter is favorable for popularization and use.
Description
Technical Field
The invention relates to the technical field of butterfly valves, in particular to a butterfly valve for a cement meter.
Background
Butterfly valves are often composed of a valve housing and a valve body, have a rotatable disk-shaped or double-plate-shaped valve for cutting off the valve of water flow, the axis of rotation of which is mostly vertical to the direction of water flow, and when the plane of the valve body is in a state vertical to the direction of water flow, the valve is closed.
When the existing butterfly valve for the cement meter is used, only one group of valve clacks are often opened and closed, so that the opening and closing of the whole butterfly valve are controlled, the butterfly valve of the type can only control the flow rate of cement ash by controlling the inclination angle of the valve clacks, the butterfly valve is very inconvenient, the practicability of the whole butterfly valve is greatly reduced, and the butterfly valve is not beneficial to popularization and use of the butterfly valve for the cement meter; when the butterfly valve for the current cement meter is used, the stability of the valve clack when the valve clack is obliquely opened is usually improved only by means of a fixing component of the valve rod, but if cement ash in a storage bin at the top of the valve is heavy, the valve clack can be applied with large pressure, and the stability of the valve clack after the valve clack is opened is difficult to improve; simultaneously, after the butterfly valve for the current cement meter is opened, part of cement ash can adhere to the surface of the valve clack when the cement ash passes through the valve clack, if the cement ash attached to the valve clack cannot be cleaned in time, the flow rate of the cement ash passing through the valve can be influenced, and the valve clack can be corroded by materials in the cement ash to influence the service life of the valve.
Disclosure of Invention
The present invention is directed to a butterfly valve for a cement meter, which solves the above problems associated with the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a butterfly valve for cement meter, includes the valve body, the both ends symmetry in the valve body outside is provided with the ring flange, and the border position department in the ring flange outside evenly sets up four group's fixed orificess, the intermediate position department at top is provided with the installation pipe in the valve body, the top of valve body one side is provided with installation storehouse A, the top of valve body opposite side is provided with installation storehouse B, installation storehouse A's inside is provided with auxiliary valve subassembly, installation storehouse B's inside is provided with main valve subassembly, the inside intermediate position department of valve body is provided with main valve lamella, the top of main valve lamella one side is provided with vibrating motor, the intermediate position department at installation storehouse A top is provided with two sets of spacing subassemblies, installation storehouse A's the outside is provided with control panel, control panel passes through the wire and is connected with the.
Preferably, the auxiliary valve assembly comprises a connecting pipe, an auxiliary valve clack, a bearing A, an auxiliary valve pipe, a gear A, a gear B, a driving motor A, an opening A, an auxiliary valve hole and a sealing plug, the inner side of the installation pipe is provided with the auxiliary valve pipe, the tops of the ends, far away from each other, of the inside of the installation bin A and the installation bin B are symmetrically provided with the bearing A, two ends of the auxiliary valve pipe extend to the inner side of the bearing A, the end, close to the installation bin A, of the outer side of the auxiliary valve pipe is provided with the gear A, the inner bottom of the installation bin A is provided with the driving motor A, the output end of the driving motor A is provided with the gear B meshed with the gear A, the middle position of the outer side of the installation pipe is provided with the opening A, the middle position of the outer side of the auxiliary valve pipe is provided with the connecting pipe, and, the center position department of main valve flap one side has seted up supplementary valve opening, the one side that supplementary valve flap is close to supplementary valve opening is provided with the sealing plug that mutually supports with supplementary valve opening.
Preferably, main valve subassembly includes driving motor B, gear C, gear D, main valve pipe, gear E, opening B and link, the inboard of installation pipe is provided with the main valve pipe, and the both ends of main valve pipe extend to the inside of installation storehouse A and installation storehouse B, the main valve outside of tubes side is close to the one end of installation storehouse B and is provided with gear D, the interior bottom of installation storehouse B is provided with driving motor B, and driving motor B's output is provided with the gear C with gear D intermeshing, the main valve outside of tubes side is close to the one end of installation storehouse A and is provided with gear E, opening B has been seted up to the intermediate position department symmetry in the installation outside of tubes side, the intermediate position department symmetry in the main valve outside of tubes side is provided with the link, and the one side fixed connection that opening B and main valve lamella was passed to the one end that the main valve pipe was kept away from to the link.
Preferably, spacing subassembly includes movable rod, spring, limiting plate and gear fixture block, the intermediate position department in the installation storehouse A top outside is provided with two sets of movable rods, and the bottom of movable rod extends to installation storehouse A's inside and is provided with the gear fixture block, the top cover in the movable rod outside is equipped with the spring, the top of movable rod is provided with the limiting plate, the top of spring and the bottom fixed connection of limiting plate, the bottom of spring and installation storehouse A's top fixed connection.
Preferably, bearings B are symmetrically arranged at two ends of the outer side of the main valve pipe, a fixing frame is arranged on the outer side of each bearing B, and one end, far away from the bearing B, of each fixing frame is fixedly connected with the inner sides of the installation bin A and the installation bin B respectively.
Preferably, the auxiliary valve pipe is located inside the main valve pipe, and the outside of the auxiliary valve pipe is coated with lubricating oil.
Preferably, the auxiliary valve hole is of a funnel-shaped structure, and a wear-resistant layer is arranged on the inner side of the auxiliary valve hole.
Preferably, a lead is arranged inside the auxiliary valve pipe, and one end of the lead enters the inside of the connecting pipe and penetrates through the connecting pipe to be electrically connected with the input end of the vibration motor.
Preferably, a groove is formed in the middle of the inner side of the valve body, and a sealing ring is arranged in the groove.
Preferably, the top of limiting plate is provided with the pull ring, and the pull ring is the rubber material.
Compared with the prior art, the butterfly valve for the cement meter provided by the invention has the following beneficial effects:
1. according to the invention, through the matched use of the installation pipe, the auxiliary valve component, the control panel, the installation bin A, the fixing hole, the valve body, the main valve flap, the main valve component, the flange plate and the installation bin B, the main valve pipe can be driven by the driving motor B to rotate by an angle, so that the main valve flap can be completely opened inside the valve body, and if the auxiliary valve hole needs to be opened, the driving motor A can be used for driving the auxiliary valve pipe to rotate, so that the sealing plug rotates by taking the auxiliary valve pipe as an axis, and the auxiliary valve hole on the main valve flap is opened, so that cement ash can pass through the butterfly valve for the cement meter at a smaller flow rate through the auxiliary valve hole, the practicability of the whole butterfly valve is greatly improved, and the popularization and the use of the butterfly valve for the cement meter are.
2. According to the invention, through the matched use of the mounting bin A, the limiting component, the gear A and the gear E, when the main valve pipe or the auxiliary valve pipe is rotated, the movable rod is lifted, so that the gear clamping block leaves the tooth grooves of the corresponding gear E or the gear A, when the position of the main valve flap or the sealing plug needs to be fixed, the gear clamping block is clamped into the tooth grooves of the gear A or the gear E again only by loosening the corresponding limiting plate, so that the position of the auxiliary valve pipe or the main valve pipe is fixed, and the stability of the main valve flap and the sealing plug is greatly improved.
3. According to the butterfly valve, the vibrating motor, the main valve flap, the connecting pipe and the auxiliary valve pipe are matched for use, so that cement ash attached to the surface of the main valve flap can be shaken off when the cement ash passes through the valve, the cement ash is prevented from being attached to the surface of the main valve flap, the main valve flap is prevented from being corroded by materials in the cement ash, the cement ash can be ensured to normally flow out of the auxiliary valve hole, the normal use of the butterfly valve is ensured, and the service life of the butterfly valve is ensured.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a schematic view of the valve of the present invention fully closed;
FIG. 4 is a schematic view of the valve of the present invention partially open;
FIG. 5 is a schematic view of the valve of the present invention fully open;
FIG. 6 is a side view of the present invention;
FIG. 7 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 8 is an enlarged view of FIG. 1 at B.
In the figure: 1. installing a pipe; 2. a vibration motor; 3. an auxiliary valve assembly; 301. a connecting pipe; 302. an auxiliary valve flap; 303. a bearing A; 304. an auxiliary valve tube; 305. a gear A; 306. a gear B; 307. driving a motor A; 308. an opening A; 309. an auxiliary valve hole; 310. a sealing plug; 4. a control panel; 5. installing a bin A; 6. a fixing hole; 7. a valve body; 8. a main valve flap; 9. a main valve assembly; 901. driving a motor B; 902. a gear C; 903. a gear D; 904. a main valve tube; 905. a bearing B; 906. a gear E; 907. an opening B; 908. a connecting frame; 10. a flange plate; 11. a limiting component; 111. a movable rod; 112. a spring; 113. a limiting plate; 114. a gear clamping block; 12. and (6) installing a bin B.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a butterfly valve for a cement meter comprises a valve body 7, wherein flange plates 10 are symmetrically arranged at two ends of the outer side of the valve body 7, four groups of fixing holes 6 are uniformly formed in the edge position of the outer side of the flange plates 10, a groove is formed in the middle position of the inner side of the valve body 7, a sealing ring is arranged inside the groove, a mounting pipe 1 is arranged in the middle position of the inner top of the valve body 7, a mounting bin A5 is arranged at the top of one side of the valve body 7, a mounting bin B12 is arranged at the top of the other side of the valve body 7, an auxiliary valve assembly 3 is arranged inside the mounting bin A5, the auxiliary valve assembly 3 comprises a connecting pipe 301, an auxiliary valve clack 302, a bearing A303, an auxiliary valve pipe 304, a gear A305, a gear B306, a driving motor A307, an opening A308, an auxiliary valve hole 309 and a sealing plug 310, an auxiliary valve pipe 304 is arranged inside the mounting pipe 1, bearings A303 are symmetrically arranged at the tops of the ends, far away from each other, of the installation cabin A5 and the installation cabin B12, a lead is arranged inside the auxiliary valve pipe 304, one end of the lead enters the inside of the connecting pipe 301 and penetrates through the connecting pipe 301 to be electrically connected with the input end of the vibration motor 2, two ends of the auxiliary valve pipe 304 extend to the inner side of the bearing A303, a gear A305 is arranged at one end, close to the installation cabin A5, of the outer side of the auxiliary valve pipe 304, a driving motor A307 is arranged at the inner bottom of the installation cabin A5, a gear B306 meshed with the gear A305 is arranged at the output end of the driving motor A307, an opening A308 is formed in the middle position of the outer side of the installation pipe 1, a connecting pipe 301 is arranged at the middle position of the outer side of the auxiliary valve pipe 304, one end, far away from the auxiliary valve pipe 304, penetrates through the opening A308 and is provided with an auxiliary valve clack 302, and the inner side of the auxiliary valve hole 309 is provided with a wear-resistant layer, one side of the auxiliary valve flap 302 close to the auxiliary valve hole 309 is provided with a sealing plug 310 which is matched with the auxiliary valve hole 309, so that the auxiliary valve flap 302 can be controlled to open the auxiliary valve hole 309,
the main valve assembly 9 is arranged in the mounting bin B12, the main valve assembly 9 comprises a driving motor B901, a gear C902, a gear D903, a main valve pipe 904, a gear E906, an opening B907 and a connecting frame 908, the main valve pipe 904 is arranged on the inner side of the mounting tube 1, two ends of the main valve pipe 904 extend to the mounting bin A5 and the mounting bin B12, bearings B905 are symmetrically arranged on two ends of the outer side of the main valve pipe 904, a fixing frame is arranged on the outer side of each bearing B905, one end, far away from the bearing B905, of the fixing frame is fixedly connected with the inner sides of the mounting bin A5 and the mounting bin B12 respectively, one end, close to the mounting bin B12, of the outer side of the main valve pipe 904 is provided with the gear D903, the inner bottom of the mounting bin B12 is provided with the driving motor B901, the output end of the driving motor B901 is provided with the gear C meshed with the gear D903, one end, close to the mounting bin A5, on the, the connecting frame 908 is symmetrically arranged at the middle position outside the main valve pipe 904, and one end of the connecting frame 908 far away from the main valve pipe 904 penetrates through the opening B907 to be fixedly connected with one side of the main valve flap 8, so that the whole main valve flap 8 can be controlled to be opened conveniently.
A main valve flap 8 is arranged at the middle position inside the valve body 7, a vibration motor 2 is arranged at the top of one side of the main valve flap 8, two groups of limiting assemblies 11 are arranged at the middle position of the top of the installation bin A5, each limiting assembly 11 comprises a movable rod 111, a spring 112, a limiting plate 113 and a gear clamping block 114, two groups of movable rods 111 are arranged at the middle position outside the top of the installation bin A5, the bottom end of each movable rod 111 extends into the installation bin A5 and is provided with the gear clamping block 114, the top of the outer side of each movable rod 111 is sleeved with the spring 112, the top end of each movable rod 111 is provided with the limiting plate 113, the top of each limiting plate 113 is provided with a pull ring which is made of rubber, the top end of the spring 112 is fixedly connected with the bottom of the limiting plate 113, the bottom end of the spring 112 is fixedly connected with the top of the installation bin A5 so as to limit and fix the gear A305, the control panel 4 is electrically connected to the vibration motor 2 through a wire.
In embodiment 1, as shown in fig. 1, 3, 7 and 8, when it is necessary to control the whole butterfly valve to close, two sets of movable rods 111 are lifted up manually by a pull ring, so that two sets of gear latches 114 both leave the tooth grooves of the gear a305 and the gear E906, the fixation of the gear a305 and the gear E906 is released, then the driving motor B901 is controlled to rotate, and the main valve pipe 904 is driven to rotate through the matching transmission of the gear C902 and the gear D903, so that the main valve flap 8 rotates around the mounting pipe 1, so that the inside of the valve body 7 is completely blocked by the main valve flap 8, and then the pull rings on two sets of limiting plates 113 are released, so that two sets of gear latches 114 are again clamped in the tooth grooves of the gear a305 and the gear E906, and the positions of the main valve pipe 904 and the auxiliary valve pipe 304 are fixed.
Example 3, as shown in fig. 1, 5, 7 and 8, when it is desired to maximize the passage of cement ash from a butterfly valve, both sets of movable rods 111 are manually lifted by the pull ring, so that the two groups of gear clamping blocks 114 are separated from the tooth grooves of the gear A305 and the gear E906, the fixation of the gear A305 and the gear E906 is released, then the driving motor B901 is controlled to rotate, the gear C902 and the gear D903 are matched for transmission to drive the main valve pipe 904 to rotate, thereby leading the main valve flap 8 to rotate by taking the mounting pipe 1 as the axis, leading the interior of the valve body 7 not to be blocked by the main valve flap 8, then the pull rings on the two sets of limit plates 113 are released, so that the two sets of gear latches 114 are re-latched into the tooth slots of the gear A305 and the gear E906, the positions of the main valve pipe 904 and the auxiliary valve pipe 304 are fixed, thereby fixing the position of the main valve flap 8 and the sealing plug 310 and allowing cement ash to flow out of the interior of the valve body 7 at the fastest rate.
The working principle is as follows: before use, the device is powered on, one end of the valve body 7, which is close to the connecting pipe 301, is communicated with the bottom of the cement ash storage bin through the fixing hole 6 and the flange plate 10 which are matched with the fixing bolt, then the other end of the valve body 7 is communicated with the top end of the conveying pipe, and the bottom end of the conveying pipe is guided into the cement ash collection bin; when a small cement ash flow rate is needed, the movable rod 111 in contact with the gear A305 is manually lifted, so that the gear clamping block 114 leaves the tooth space of the gear A305, then the control panel 4 controls the driving motor A307 to rotate, the driving motor A307 drives the auxiliary valve pipe 304 to rotate 90 degrees clockwise through the matching of the gear B306 and the gear A305, at the moment, the auxiliary valve pipe 304 opens the sealing plug 310 attached to the main valve flap 8 through the connecting pipe 301, so that the auxiliary valve hole 309 is not blocked by the sealing plug 310 any more, so that cement ash can only flow out through the auxiliary valve hole 309, in the process, in order to avoid the cement ash attached to the surface of the main valve flap 8, the control panel 4 controls the vibration motor 2 to start vibrating, the vibration motor 2 is used for driving the main valve flap 8 to vibrate, and the cement ash on the surface of the main valve flap 8 falls; when the cement ash is required to pass through the butterfly valve maximally, the two groups of movable rods 111 are lifted up manually through pull rings, so that the two groups of gear clamping blocks 114 are separated from tooth grooves of the gear A305 and the gear E906, the fixation of the gear A305 and the gear E906 is released, then the driving motor B901 is controlled to rotate, the main valve pipe 904 is driven to rotate through the matching transmission of the gear C902 and the gear D903, the main valve flap 8 rotates by taking the installation pipe 1 as an axis, the interior of the valve body 7 is not blocked by the main valve flap 8, then the pull rings on the two groups of limiting plates 113 are loosened, the two groups of gear clamping blocks 114 are clamped into the tooth grooves of the gear A305 and the gear E906 again, the positions of the main valve pipe 904 and the auxiliary valve pipe 304 are fixed, the positions of the main valve flaps 8 and the sealing plugs 310 are fixed, and the cement ash can flow out of the interior of the valve body 7 at.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The utility model provides a butterfly valve for cement measurement ware, includes valve body (7), its characterized in that: the two ends of the outer side of the valve body (7) are symmetrically provided with flange plates (10), four groups of fixing holes (6) are uniformly formed in the edge position of the outer side of the flange plates (10), an installation pipe (1) is arranged in the middle position of the inner top of the valve body (7), an installation bin A (5) is arranged at the top of one side of the valve body (7), an installation bin B (12) is arranged at the top of the other side of the valve body (7), an auxiliary valve component (3) is arranged in the installation bin A (5), a main valve component (9) is arranged in the installation bin B (12), a main valve flap (8) is arranged in the middle position of the inner side of the valve body (7), a vibration motor (2) is arranged at the top of one side of the main valve flap (8), two groups of limiting components (11) are arranged in the middle position of the top of the installation bin A (5), and a control panel (4, the control panel (4) is electrically connected with the vibration motor (2) through a lead.
2. The butterfly valve for the cement meter according to claim 1, characterized in that: the auxiliary valve assembly (3) comprises a connecting pipe (301), an auxiliary valve clack (302), a bearing A (303), an auxiliary valve pipe (304), a gear A (305), a gear B (306), a driving motor A (307), an opening A (308), an auxiliary valve hole (309) and a sealing plug (310), wherein the auxiliary valve pipe (304) is arranged on the inner side of the mounting pipe (1), the bearings A (303) are symmetrically arranged at the tops of the inner ends, far away from one end, of the mounting bin A (5) and the mounting bin B (12), two ends of the auxiliary valve pipe (304) extend to the inner side of the bearing A (303), the gear A (305) is arranged at one end, close to the mounting bin A (5), of the outer side of the auxiliary valve pipe (304), the driving motor A (307) is arranged at the inner bottom of the mounting bin A (5), and the gear B (306) meshed with the gear A (305) is arranged at the output end of the driving motor, opening A (308) has been seted up to the intermediate position department in installation pipe (1) outside, the intermediate position department in auxiliary valve pipe (304) outside is provided with connecting pipe (301), and the one end that auxiliary valve pipe (304) were kept away from in connecting pipe (301) passes opening A (308) and is provided with auxiliary valve clack (302), auxiliary valve hole (309) have been seted up to the central point department of putting of main valve lamella (8) one side, one side that auxiliary valve clack (302) are close to auxiliary valve hole (309) is provided with sealing plug (310) of mutually supporting with auxiliary valve hole (309).
3. The butterfly valve for the cement meter according to claim 1, characterized in that: the main valve component (9) comprises a driving motor B (901), a gear C (902), a gear D (903), a main valve pipe (904), a gear E (906), an opening B (907) and a connecting frame (908), the main valve pipe (904) is arranged on the inner side of the mounting pipe (1), two ends of the main valve pipe (904) extend to the inside of the mounting bin A (5) and the mounting bin B (12), the gear D (903) is arranged at one end, close to the mounting bin B (12), of the outer side of the main valve pipe (904), the driving motor B (901) is arranged at the inner bottom of the mounting bin B (12), the gear C (902) meshed with the gear D (903) is arranged at the output end of the driving motor B (901), the gear E (906) is arranged at one end, close to the mounting bin A (5), of the outer side of the main valve pipe (904), the opening B (907) is symmetrically arranged at the middle position of the outer side of the mounting pipe (1), the middle position of the outer side of the main valve pipe (904) is symmetrically provided with a connecting frame (908), and one end of the connecting frame (908) far away from the main valve pipe (904) penetrates through the opening B (907) to be fixedly connected with one side of the main valve flap (8).
4. The butterfly valve for the cement meter according to claim 1, characterized in that: spacing subassembly (11) are including movable rod (111), spring (112), limiting plate (113) and gear fixture block (114), the intermediate position department in installation storehouse A (5) top outside is provided with two sets of movable rod (111), and the bottom of movable rod (111) extends to the inside of installation storehouse A (5) and is provided with gear fixture block (114), the top cover in movable rod (111) outside is equipped with spring (112), the top of movable rod (111) is provided with limiting plate (113), the top of spring (112) and the bottom fixed connection of limiting plate (113), the bottom of spring (112) and the top fixed connection of installation storehouse A (5).
5. The butterfly valve for the cement meter according to claim 3, wherein: the two ends of the outer side of the main valve pipe (904) are symmetrically provided with bearings B (905), the outer side of each bearing B (905) is provided with a fixing frame, and one end, far away from the bearings B (905), of each fixing frame is fixedly connected with the inner sides of the installation bin A (5) and the installation bin B (12) respectively.
6. The butterfly valve for the cement meter according to claim 2, characterized in that: the auxiliary valve pipe (304) is positioned inside the main valve pipe (904), and lubricating oil is smeared on the outer side of the auxiliary valve pipe (304).
7. The butterfly valve for the cement meter according to claim 2, characterized in that: the auxiliary valve hole (309) is of a funnel-shaped structure, and the inner side of the auxiliary valve hole (309) is provided with a wear-resistant layer.
8. The butterfly valve for the cement meter according to claim 2, characterized in that: a lead is arranged inside the auxiliary valve pipe (304), and one end of the lead enters the inside of the connecting pipe (301) and penetrates through the connecting pipe (301) to be electrically connected with the input end of the vibration motor (2).
9. The butterfly valve for the cement meter according to claim 1, characterized in that: a groove is formed in the middle of the inner side of the valve body (7), and a sealing ring is arranged inside the groove.
10. The butterfly valve for the cement meter according to claim 4, wherein: the top of limiting plate (113) is provided with the pull ring, and the pull ring is the rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010907795.XA CN112032321A (en) | 2020-09-02 | 2020-09-02 | Butterfly valve for cement meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010907795.XA CN112032321A (en) | 2020-09-02 | 2020-09-02 | Butterfly valve for cement meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112032321A true CN112032321A (en) | 2020-12-04 |
Family
ID=73591016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010907795.XA Withdrawn CN112032321A (en) | 2020-09-02 | 2020-09-02 | Butterfly valve for cement meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112032321A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5551666A (en) * | 1992-07-15 | 1996-09-03 | Zimmerman & Jansen Gmbh | Butterfly flap valve |
| CN200986031Y (en) * | 2006-12-22 | 2007-12-05 | 张长宗 | Pressure relief type butterfly valve |
| CN205889552U (en) * | 2016-08-11 | 2017-01-18 | 青岛辉特重工有限公司 | Realize cement of installation and debugging quick after sale and measurement assembly of water |
| CN206468822U (en) * | 2017-01-19 | 2017-09-05 | 北京万向新元科技股份有限公司 | A kind of flap valve |
-
2020
- 2020-09-02 CN CN202010907795.XA patent/CN112032321A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5551666A (en) * | 1992-07-15 | 1996-09-03 | Zimmerman & Jansen Gmbh | Butterfly flap valve |
| CN200986031Y (en) * | 2006-12-22 | 2007-12-05 | 张长宗 | Pressure relief type butterfly valve |
| CN205889552U (en) * | 2016-08-11 | 2017-01-18 | 青岛辉特重工有限公司 | Realize cement of installation and debugging quick after sale and measurement assembly of water |
| CN206468822U (en) * | 2017-01-19 | 2017-09-05 | 北京万向新元科技股份有限公司 | A kind of flap valve |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201204 |
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| WW01 | Invention patent application withdrawn after publication |