CN219866295U - Intelligent environment-friendly double-layer ash discharging valve - Google Patents
Intelligent environment-friendly double-layer ash discharging valve Download PDFInfo
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- CN219866295U CN219866295U CN202320802973.1U CN202320802973U CN219866295U CN 219866295 U CN219866295 U CN 219866295U CN 202320802973 U CN202320802973 U CN 202320802973U CN 219866295 U CN219866295 U CN 219866295U
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- valve
- upper shell
- shell
- fixed wall
- intelligent environment
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- 238000007599 discharging Methods 0.000 title description 15
- 238000007789 sealing Methods 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 16
- 210000001503 joint Anatomy 0.000 claims description 23
- 239000000428 dust Substances 0.000 claims description 13
- 230000007613 environmental effect Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model discloses an intelligent environment-friendly double-layer ash valve, which comprises an upper shell and a lower shell; the top of the upper shell is provided with an inlet, and the middle of the upper shell is provided with a material level detector; the upper shell inlet, the lower shell top opening and the upper shell bottom opening are respectively provided with a fixed wall in a downward extending mode, and the periphery of the fixed wall is wrapped with fixed wall rubber; a sealing device is arranged below the fixed wall; the sealing device comprises a valve, a connecting rod, a driving rod, a rotating shaft and an oil cylinder; the rotating shaft penetrates through the shell and is rotatably arranged on the shell, one end of the connecting rod is connected with the middle part of the valve, and the other end of the connecting rod is fixed with the rotating shaft; one end of the driving rod is fixed with the exposed part of the rotating shaft, and the other end of the driving rod is hinged with the output end of the oil cylinder; the upper side of the valve is provided with valve rubber. The utility model adopts a soft sealing mode, so that particles are prevented from being blocked between the valve and the shell, and the tightness is improved; meanwhile, by adopting a material level detection mode, the upper sealing device and the lower sealing device are intelligently controlled, so that the purposes of energy saving and efficiency improvement are achieved.
Description
Technical Field
The utility model relates to the field of dust, in particular to an intelligent environment-friendly double-layer dust discharging valve.
Background
The double-layer ash discharging valve consists of an upper layer electro-hydraulic insert plate type ash discharging valve and a lower layer electro-hydraulic insert plate type ash discharging valve and a valve body. Each layer of ash discharging valve is driven by a motor to drive a hydraulic cylinder to enable a piston rod to realize reciprocating motion, so that a connecting rod is driven to enable an inserting pole of the ash discharging valve to be opened or closed, and automatic ash discharging is realized.
The existing double-layer ash discharge valve is hard-sealed on the valve seal, and when the materials meeting small particles are clamped on the valve, the valve is damaged, and the tightness is not guaranteed; meanwhile, the existing ash discharging valve lacks intelligent monitoring facilities, and can only manually realize opening and closing of the valve or timing opening and closing, so that the efficiency is not high.
Disclosure of Invention
The utility model aims to provide an intelligent environment-friendly double-layer ash valve which is high in tightness and has intelligent control.
The purpose of the utility model is realized in the following way: an intelligent environment-friendly double-layer ash valve comprises an upper shell and a lower shell; the upper shell and the lower shell are both arranged into a combined structure of a cylinder and a conical body; an inlet is formed in the top of the upper shell, and a material level detector is arranged in the middle of the upper shell; the upper shell is characterized in that the upper shell is provided with an upper shell bottom opening, a lower shell top opening is in butt joint with the upper shell bottom opening, a manual valve is arranged at the outer side of an inlet of the upper shell, a fixed wall is downwards extended at the butt joint of the upper shell inlet and the lower shell top opening as well as the upper shell bottom opening, and the periphery of the fixed wall is wrapped with fixed wall rubber; a sealing device is arranged below the fixed wall;
the sealing device comprises a valve, a connecting rod, a driving rod, a rotating shaft and an oil cylinder; the rotating shaft penetrates through the shell and is rotatably arranged on the shell, one end of the connecting rod is connected with the middle part of the valve, and the other end of the connecting rod is fixed with the rotating shaft; one end of the driving rod is fixed with the exposed part of the rotating shaft, and the other end of the driving rod is hinged with the output end of the oil cylinder; and valve rubber is arranged on the upper side of the valve.
Preferably, the center of the lower side surface of the valve is provided with a spherical groove, a spherical butt joint seat is embedded in the spherical groove, one surface of the spherical butt joint seat is in butt joint with the valve through a bolt, and the other surface of the spherical butt joint seat is fixed with one end of the connecting rod through a bolt.
Preferably, the material level detector is electrically connected with a motor, and the motor is electrically connected with the oil cylinder.
Preferably, the side surfaces of the upper shell and the lower shell are provided with observation openings, the observation openings are provided with sealing doors, grooves are formed in the peripheries of the sealing doors, sealing rings are arranged in the grooves, protrusions are arranged on the peripheries of the observation openings, and after the sealing doors are in butt joint with the observation openings, the protrusions are matched with the grooves to prop against the sealing rings.
Preferably, a proximity switch is arranged on one side of the driving rod.
Preferably, the manual valve is controlled to open and close through a screw rod.
Preferably, the fixing wall rubber extends downward and protrudes from a lower plane of the fixing wall.
Preferably, the valve rubber is hollow, a groove is formed in the inner ring main body, a pressing plate is arranged in the groove, and the pressing plate and the valve rubber are fixed on the valve through bolts.
Preferably, the side part of the lower shell is provided with a dust collection port.
Compared with the prior art, the utility model has the following advantages:
1. rubber is respectively arranged on the valve and the fixed wall to form soft sealing, so that when the valve is closed, even if a small granular object is clamped by the valve, the sealing between the valve and the fixed wall can be realized by means of deformation between the rubber; the bulge and the sealing ring are arranged between the sealing door and the observation port to form a press fit, so that the tightness between the sealing door and the observation port is improved, and the sealing of the whole device is greatly improved;
2. the material level detector is arranged in the middle of the upper shell, so that the storage capacity in the upper shell can be monitored in real time, meanwhile, the material level detector can be intelligently controlled by the motor, the opening and closing control of the two sealing doors is realized, and finally the purposes of energy conservation and efficiency improvement are achieved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the external structure of the present utility model.
Fig. 3 is a schematic view of a valve structure according to the present utility model.
Fig. 4 is a schematic view of the structure of the observation port and the sealing door of the present utility model.
The device comprises an upper shell, a lower shell, a material level detector, a manual valve, a fixed wall rubber, a valve 7, a connecting rod 8, a driving rod 9, a rotating shaft 10, an oil cylinder 11, a valve rubber 12, a groove 121, a spherical butt joint seat 13, a motor 14, an observation port 15, a protrusion 151, a sealing door 16, a groove 161, a sealing ring 162, a proximity switch 17, a pressing plate 18 and a dust collection port 19.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
It should be noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. The terms "horizontal," "vertical," "overhang," and the like do not denote that the component is required to be absolutely horizontal or overhang, but may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or communicating between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-4, an intelligent environment-friendly double-layer ash valve comprises an upper shell 1 and a lower shell 2; the upper shell and the lower shell are both arranged into a combined structure of a cylinder and a conical body; an inlet is formed in the top of the upper shell 1, and a material level detector 3 is arranged in the middle of the upper shell 1; the top opening of the lower shell 2 is in butt joint with the bottom opening of the upper shell 1; the outer side of the inlet of the upper shell 1 is provided with a manual valve 4, the butt joint of the inlet of the upper shell 1 and the butt joint of the top opening of the lower shell 2 and the bottom opening of the upper shell 1 are respectively provided with a fixed wall 5 in a downward extending mode, and the periphery of the fixed wall 5 is wrapped with fixed wall rubber 6; a sealing device is arranged below the fixed wall 5 and is used for sealing the top and the bottom of the upper shell;
the sealing device comprises a valve 7, a connecting rod 8, a driving rod 9, a rotating shaft 10 and an oil cylinder 11; the rotating shaft 10 is arranged on the shell in a penetrating and rotating way, one end of the connecting rod 8 is connected with the middle part of the valve 7, and the other end of the connecting rod is fixed with the rotating shaft 10; one end of the driving rod 9 is fixed with the exposed part of the rotating shaft 10; the other end of the driving rod 9 is hinged with the output end of the oil cylinder 11; the other end of the oil cylinder 11 is hinged on the shell, the output end of the oil cylinder drives the driving rod and the rotating shaft to rotate, so that the opening and closing of the valve are realized, and the valve rubber 12 is arranged on the upper side of the valve.
As shown in fig. 1, a spherical groove is arranged in the center of the lower side surface of the valve 7, a spherical butt joint seat 13 is embedded in the spherical groove, one surface of the spherical butt joint seat 13 is in butt joint with the valve 7 through a bolt, and the other surface of the spherical butt joint seat is fixed with one end of the connecting rod 8 through a bolt.
As shown in fig. 1, the level gauge 3 is electrically connected with a motor 14, and the motor 14 is electrically connected with an oil cylinder 11; the storage capacity in the upper shell can be monitored in real time, meanwhile, the material level detector can be intelligently controlled by the motor, the opening and closing control of the two sealing doors is realized, and finally the purposes of energy saving and efficiency improvement are achieved.
As shown in fig. 1, 2 and 4, the side surfaces of the upper shell 1 and the lower shell 2 are provided with observation openings 15, the observation openings 15 are provided with sealing doors 16, the periphery of each sealing door 16 is provided with a groove 161, a sealing ring 162 is arranged in each groove 161, the periphery of each observation opening is provided with a bulge 151, and after the sealing doors are in butt joint with the observation openings, the bulges are matched with the grooves to prop against the sealing rings; the bulge and the sealing ring are arranged between the sealing door and the observation port to form a press fit, so that the tightness between the sealing door and the observation port is improved, and the sealing of the whole device is greatly improved.
As shown in fig. 2, a proximity switch 17 is provided on one side of the driving rod 6, and when the driving rod is in the detection range of the proximity switch, a command is sent to the motor to stop the motor, so as to control the opening and closing angle of the valve.
As shown in fig. 1-2, the manual valve 4 is controlled to open and close by a spiral screw rod, and the manual valve is closed by forward rotation or reverse rotation.
As shown in fig. 1, the fixed wall rubber 6 extends downwards and protrudes out of the lower plane of the fixed wall 5, so that the contact surface is an upper rubber surface and a lower rubber surface when the valve is abutted against the fixed wall, soft sealing is formed, sealing can be still realized even if small particles are accumulated between the rubber surfaces, and the sealing performance of the device is improved.
As shown in fig. 3, the valve rubber 12 is hollow, the inner ring main body is provided with a groove 121, the groove 121 is internally provided with a pressing plate 18, the pressing plate 18 and the valve rubber 12 are fixed on the valve 7 through bolts, the stability of the valve rubber can be realized through the pressing plate, and meanwhile, the pressing plate can also protect the inner side surface of the valve, so that the valve is prevented from being directly impacted by materials to cause damage.
As shown in fig. 1, the side part of the lower shell is provided with a dust collection port 19, when discharging, flying dust is raised, and the raised dust can be collected by adding one dust collection port (negative pressure principle), so that the cleanness of the external environment is ensured, and the effect of environmental protection is achieved.
The working principle of the utility model is explained as follows: when the dust discharging device is used, when the materials are excessively accumulated in the upper shell, the motor is started to drive the oil cylinder to drive the upper valve to be closed after the material level detector detects the materials, the lower valve is driven to be opened for dust discharging, after the dust discharging is completed, the lower valve is closed, and the upper valve is opened again, so that the working efficiency of the dust discharging valve is improved.
The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model. Various modifications and improvements of the technical scheme of the present utility model will fall within the protection scope of the present utility model without departing from the design concept of the present utility model, and the technical content of the present utility model is fully described in the claims.
Claims (9)
1. An intelligent environment-friendly double-layer ash valve is characterized by comprising an upper shell and a lower shell; the upper shell and the lower shell are both arranged into a combined structure of a cylinder and a conical body; an inlet is formed in the top of the upper shell, and a material level detector is arranged in the middle of the upper shell; the upper shell is characterized in that the upper shell is provided with an upper shell bottom opening, a lower shell top opening is in butt joint with the upper shell bottom opening, a manual valve is arranged at the outer side of an inlet of the upper shell, a fixed wall is downwards extended at the butt joint of the upper shell inlet and the lower shell top opening as well as the upper shell bottom opening, and the periphery of the fixed wall is wrapped with fixed wall rubber; a sealing device is arranged below the fixed wall;
the sealing device comprises a valve, a connecting rod, a driving rod, a rotating shaft and an oil cylinder; the rotating shaft penetrates through the shell and is rotatably arranged on the shell, one end of the connecting rod is connected with the middle part of the valve, and the other end of the connecting rod is fixed with the rotating shaft; one end of the driving rod is fixed with the exposed part of the rotating shaft, and the other end of the driving rod is hinged with the output end of the oil cylinder; and valve rubber is arranged on the upper side of the valve.
2. The intelligent environment-friendly double-layer ash valve according to claim 1, wherein a spherical groove is formed in the center of the lower side face of the valve, a spherical butt joint seat is embedded in the spherical groove, one face of the spherical butt joint seat is in butt joint with the valve through a bolt, and the other face of the spherical butt joint seat is fixed with one end of a connecting rod through a bolt.
3. The intelligent environment-friendly double-layer ash valve according to claim 1, wherein the material level detector is electrically connected with a motor, and the motor is electrically connected with an oil cylinder.
4. The intelligent environment-friendly double-layer ash valve according to claim 1, wherein the side surfaces of the upper shell and the lower shell are provided with observation openings, the observation openings are provided with sealing doors, grooves are formed in the peripheries of the sealing doors, sealing rings are arranged in the grooves, protrusions are arranged on the peripheries of the observation openings, and after the sealing doors are in butt joint with the observation openings, the protrusions are matched with the grooves to prop against the sealing rings.
5. The intelligent environment-friendly double-layer ash valve according to claim 1, wherein a proximity switch is arranged on one side of the driving rod.
6. The intelligent environment-friendly double-layer ash valve according to claim 1, wherein the manual valve is controlled to open and close through a screw rod.
7. The intelligent environmental protection double layer ash valve of claim 1 wherein said fixed wall rubber extends downwardly and protrudes out of the lower plane of the fixed wall.
8. The intelligent environment-friendly double-layer ash valve according to claim 1, wherein the valve rubber is hollow, a groove is formed in the inner ring main body, a pressing plate is arranged in the groove, and the pressing plate and the valve rubber are fixed on the valve through bolts.
9. The intelligent environment-friendly double-layer ash valve according to claim 1, wherein a dust collection port is arranged on the side part of the lower shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320802973.1U CN219866295U (en) | 2023-04-12 | 2023-04-12 | Intelligent environment-friendly double-layer ash discharging valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320802973.1U CN219866295U (en) | 2023-04-12 | 2023-04-12 | Intelligent environment-friendly double-layer ash discharging valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219866295U true CN219866295U (en) | 2023-10-20 |
Family
ID=88316593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320802973.1U Active CN219866295U (en) | 2023-04-12 | 2023-04-12 | Intelligent environment-friendly double-layer ash discharging valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219866295U (en) |
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2023
- 2023-04-12 CN CN202320802973.1U patent/CN219866295U/en active Active
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