CN217199958U - Ash storehouse material level indicating device for pneumatic ash conveying system - Google Patents
Ash storehouse material level indicating device for pneumatic ash conveying system Download PDFInfo
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- CN217199958U CN217199958U CN202123064902.6U CN202123064902U CN217199958U CN 217199958 U CN217199958 U CN 217199958U CN 202123064902 U CN202123064902 U CN 202123064902U CN 217199958 U CN217199958 U CN 217199958U
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Abstract
The utility model relates to an ash storehouse technical field for a pneumatic ash conveying system, and discloses an ash storehouse material level indicating device for a pneumatic ash conveying system, which comprises a support plate, a side plate and a pressure sensor, wherein the outer wall of the right side of the support plate is provided with a slot, the inner side wall of the slot is clamped and connected with the side plate, the outer wall of the right side of the side plate is provided with a side groove, the inner wall of the left side of the side groove is provided with a connecting plate, the outer wall of the right side of the connecting plate is provided with a connecting groove, and the inner wall of the left side of the connecting groove is provided with one end of a spring rod; the utility model discloses a device dismantles and maintains conveniently, and the device can carry out the use of pertinence according to the in service behavior of ash storehouse, has prolonged ash storehouse material level indicating device's life, has still realized that the device has ash storehouse material level real-time indication function, and has avoided the inside condition that the material level appears too high or crosses lowly in ash storehouse, and device simple structure and practicality are stronger, are fit for being extensively promoted and use.
Description
Technical Field
The utility model belongs to the technical field of the ash storehouse for the defeated ash system of strength, specifically be an ash storehouse material level indicating device for defeated ash system of strength.
Background
Pneumatic conveying, also called airflow conveying, is a specific application of fluidization technology, which utilizes the energy of airflow to convey granular materials in a closed pipeline along the airflow direction; the pneumatic conveying device has simple structure and convenient operation, can be used for horizontal, vertical or inclined conveying, and can simultaneously carry out physical operations or certain chemical operations such as heating, cooling, drying, airflow classification and the like on materials in the conveying process.
The ash storehouse is the end of defeated grey system, and main equipment has: a storehouse body (a concrete structure or a steel structure), a pulse bag type dust collector, a pressure vacuum release valve, a storehouse bottom discharger, a double-shaft humidifying stirrer, a dry ash bulk loader, an air electric heater, a gasification fan, a gasification tank and the like.
1. Most of the ash bin material level indicating devices for pneumatic ash conveying systems in the current market are inconvenient to disassemble and maintain, so that the ash bin material level indicating devices cannot be used in a targeted manner, and the service life of the ash bin material level indicating devices is seriously influenced; 2. the ash storehouses for the pneumatic ash conveying systems in the current market generally do not have an ash storehouse material level real-time indication function, so that the situation that the material level of the ash storehouses is too high or too low easily occurs, and the real-time control of the ash storehouses is seriously influenced; therefore, the ash storehouse material level indicating device for the pneumatic ash conveying system needs to be designed.
Disclosure of Invention
To the above situation, for overcoming prior art's defect, the utility model provides a pneumatic ash conveying is grey storehouse material level indicating device for system, the effectual problem of having solved on the existing market.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a defeated grey storehouse material level indicating device for system of strength, includes backup pad, curb plate and pressure sensor, the slot has been seted up to backup pad right side outer wall, just slot inside wall block is connected with the curb plate, and the side channel has been seted up to curb plate right side outer wall, wherein side channel left side inner wall is provided with the connecting plate, just the spread groove has been seted up to connecting plate right side outer wall, spread groove left side inner wall is provided with the one end of spring bar, and the other end and the slide bar left side outer wall fixed connection of spring bar, slide bar right side outer wall and slide left side outer wall fixed connection, side channel top surface inner wall is provided with pressure sensor.
Preferably, the side groove inner side wall is provided with a sliding groove, and the sliding groove inner side wall is in sliding connection with the sliding plate outer side wall.
Preferably, the pressure sensor is located at the left side of the sliding plate, and the pressure detection surface of the pressure sensor is located at the right side.
Preferably, the outer surface of the side plate is in threaded connection with one end of a screw, and the other end of the screw extends into the slot.
Preferably, the number of the slots and the number of the side plates are multiple, and the slots are evenly distributed on the outer wall of the right side of the supporting plate.
Preferably, the clamping groove is formed in the outer wall of the left side of the supporting plate, and the vertical hole is formed in the inner wall of the top face of the clamping groove.
Preferably, the vertical sections of the side plates and the side grooves are circular, and the vertical section of the sliding plate is the same as that of the side grooves.
Preferably, the signal input end of the pressure sensor is electrically connected with the signal output end of the external power supply.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) firstly, the support plate is connected with the outer wall of the open end of the ash storehouse in a clamping way, then the support plate and the ash storehouse can be detachably connected by matching a fastener along a vertical hole, then the side plate is inserted into the slot and the screw is rotated, so that the side plate and the inner side wall of the slot can be detachably connected, further the side plate and the support plate can be detachably connected, meanwhile, the device has various ash storehouse material level indicating ranges and measuring distances under the action of a plurality of side plates, the convenience in disassembly and maintenance of the ash storehouse material level indicating device is effectively realized, the device can be used pertinently according to the use condition of the ash storehouse, and the problem that the ash storehouse material level indicating device cannot be used pertinently due to the inconvenience in disassembly and maintenance of most ash storehouse material level indicating devices for pneumatic ash conveying systems in the current market is solved, the service life of the ash bin material level indicating device is prolonged.
(2) When dust in the ash storehouse is over the side plate, the sliding plate can horizontally slide in the side groove along the sliding groove under the action of the gravity of the dust, so that the outer wall of the left side of the sliding plate can be in contact with a pressure detection surface of the pressure sensor, and a signal with pressure can be detected by the pressure sensor and transmitted out of an external controller for display in an electric signal mode, then when the dust in the ash storehouse is lower than the side plate, the sliding rod can slide along the inner side wall of the connecting groove under the action of elastic deformation of the spring rod, and the sliding plate can be driven to horizontally slide along the inner side wall of the side groove and be separated from the pressure detection surface of the pressure sensor, thereby effectively realizing that the ash storehouse material level indicating device has an ash storehouse material level real-time indicating function, avoiding the condition that the material level in the ash storehouse is too high or too low, and solving the problem that the ash storehouse for a pneumatic system in the current market generally does not have the ash storehouse material level real-time indicating function, thereby lead to the problem that ash storehouse material level appears too high or the condition of hanging down excessively easily, improved the real time control and the monitoring function effect of ash storehouse.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the internal structure of the side plate of the present invention;
FIG. 3 is a schematic structural view of the outer wall of the right side of the side plate of the present invention;
fig. 4 is a schematic view of the upper surface structure of the support plate of the present invention;
in the figure: 1. a support plate; 2. a card slot; 3. a slot; 4. a screw; 5. a side plate; 6. a side groove; 7. a connecting plate; 8. connecting grooves; 9. a spring rod; 10. a slide bar; 11. a slide plate; 12. a pressure sensor; 13. a chute; 14. and (5) vertical holes.
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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the first embodiment, as shown in fig. 1-4, the utility model relates to an ash storehouse material level indicating device for pneumatic ash conveying system, which comprises a supporting plate 1, a side plate 5 and a pressure sensor 12, wherein the outer wall of the right side of the supporting plate 1 is provided with a slot 3, the inner wall of the slot 3 is connected with the side plate 5 in a clamping manner, the outer wall of the right side of the side plate 5 is provided with a side groove 6, the inner wall of the left side of the side groove 6 is provided with a connecting plate 7, the outer wall of the right side of the connecting plate 7 is provided with a connecting groove 8, the inner wall of the left side of the connecting groove 8 is provided with one end of a spring rod 9, the other end of the spring rod 9 is fixedly connected with the outer wall of the left side of a slide bar 10, the outer wall of the right side of the slide bar 10 is fixedly connected with the outer wall of the left side of a slide plate 11, the inner wall of the top surface of the side groove 6 is provided with the pressure sensor 12, when the dust in the ash storehouse is lower than the side plate 5, the slide bar 10 can slide along the connecting groove 8 under the elastic deformation effect of the spring rod 9, and then can drive slide 11 and follow 6 inside walls horizontal slip of side channel and break away from pressure sensor 12 pressure detection face, the effectual ash storehouse material level indicating device that has realized has the real-time indicating function of ash storehouse material level.
Specifically, the inner side wall of the side groove 6 is provided with a sliding groove 13, and the inner side wall of the sliding groove 13 is slidably connected with the outer side wall of the sliding plate 11, so that when dust in the dust bin passes through the side plate 5, the sliding plate 11 can horizontally slide in the side groove 6 along the sliding groove 13 under the gravity of the dust.
Specifically, the pressure sensor 12 is located at the left side of the sliding plate 11, and the pressure detection surface of the pressure sensor 12 is located at the right side, so that the pressure sensor 12 can transmit the signal of detected pressure to an external controller in the form of an electrical signal for display.
Specifically, 5 surface threaded connection of curb plate has the one end of screw 4, just inside the other end of screw 4 extended to slot 3, thereby can dismantle curb plate 5 and 3 inside walls of slot through inserting curb plate 5 and rotatory screw 4 along slot 3 and be connected, and then just also can dismantle the connection between curb plate 5 and the backup pad 1.
Specifically, the quantity of slot 3 and curb plate 5 is a plurality ofly, and is a plurality of slot 3 evenly distributed is at the 1 right side outer wall of backup pad, also makes the device have multiple ash storehouse material level and instruct range and gauge length through the effect at a plurality of curb plates 5.
Specifically, draw-in groove 2 has been seted up to backup pad 1 left side outer wall, just 2 top surface inner walls of draw-in groove are provided with perpendicular hole 14, through being connected backup pad 1 and ash storehouse open end outer wall block along draw-in groove 2, thereby can dismantle the connection between backup pad 1 and the ash storehouse along perpendicular 14 cooperation fasteners in hole again.
Specifically, the side plate 5 and the side groove 6 are circular in vertical section, the slide plate 11 is the same as the side groove 6 in vertical section, and the outer wall of the left side of the slide plate 11 can contact the pressure detection surface of the pressure sensor 12.
Specifically, the signal input end of the pressure sensor 12 is electrically connected with the signal output end of the external power supply, so that the on-off and operation of the circuit of the pressure sensor 12 can be controlled by controlling the external power supply, and the pressure sensor is convenient to control and excellent in safety.
The working principle is as follows: firstly, the support plate 1 is clamped and connected with the outer wall of the opening end of the ash storehouse along the clamping groove 2, then the support plate 1 and the ash storehouse can be detachably connected by matching a fastener along the vertical hole 14, then the side plate 5 is inserted into the slot 3 and the screw 4 is rotated, so that the side plate 5 and the inner side wall of the slot 3 can be detachably connected, further the side plate 5 and the support plate 1 are detachably connected, meanwhile, the device has various ash storehouse material level indicating ranges and measuring distances under the action of the side plates 5, the convenience in detachment and maintenance of the ash storehouse material level indicating device is effectively realized, the device can be used pertinently according to the using condition of the ash storehouse, and then when dust in the ash storehouse does not pass through the side plate 5, at the moment, the sliding plate 11 can horizontally slide in the side groove 6 along the sliding groove 13 under the gravity action of the dust, so that the outer wall on the left side of the sliding plate 11 can contact with a pressure detecting surface of the pressure sensor 12, and can will detect the signal that has pressure and transmit out external control ware with the mode of signal of telecommunication through pressure sensor 12 and show, then when the dust of ash storehouse inside is less than curb plate 5, at this moment can slide bar 10 along 8 inside walls of spread groove under the elastic deformation effect of spring rod 9, and then can drive slide 11 along 6 inside wall horizontal slip of side groove and break away from the 12 pressure detection faces of pressure sensor, the effectual ash storehouse material level indicating device that has realized has the real-time instruction function of ash storehouse material level, and avoided the inside condition that the material level appears in ash storehouse too high or low excessively.
The pressure sensor 12 is a finished product produced by the prior art; the components are all standard parts or parts known to the person skilled in the art, the structure and the principle of which are known to the person skilled in the art from technical manuals or by routine experimentation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an ash storehouse material level indicating device for pneumatic ash conveying system, includes backup pad (1), curb plate (5) and pressure sensor (12), its characterized in that: slot (3) have been seted up to backup pad (1) right side outer wall, just slot (3) inside wall block is connected with curb plate (5), and curb plate (5) right side outer wall has seted up side channel (6), wherein side channel (6) left side inner wall is provided with connecting plate (7), just connecting groove (8) have been seted up to connecting plate (7) right side outer wall, connecting groove (8) left side inner wall is provided with the one end of spring rod (9), and the other end and slide bar (10) left side outer wall fixed connection of spring rod (9), slide bar (10) right side outer wall and slide (11) left side outer wall fixed connection, side channel (6) top surface inner wall is provided with pressure sensor (12).
2. The ash bin material level indicating device for the pneumatic ash conveying system according to claim 1, wherein: a sliding groove (13) is formed in the inner side wall of the side groove (6), and the inner side wall of the sliding groove (13) is connected with the outer side wall of the sliding plate (11) in a sliding mode.
3. The ash storehouse material level indicating device for the pneumatic ash conveying system according to claim 1, wherein: the pressure sensor (12) is located at the left side of the sliding plate (11), and the pressure detection surface of the pressure sensor (12) is located at the right side.
4. The ash storehouse material level indicating device for the pneumatic ash conveying system according to claim 1, wherein: the outer surface of the side plate (5) is in threaded connection with one end of a screw (4), and the other end of the screw (4) extends into the slot (3).
5. The ash storehouse material level indicating device for the pneumatic ash conveying system according to claim 1, wherein: the number of the slots (3) and the number of the side plates (5) are multiple, and the slots (3) are evenly distributed on the outer wall of the right side of the supporting plate (1).
6. The ash storehouse material level indicating device for the pneumatic ash conveying system according to claim 1, wherein: clamping groove (2) have been seted up to backup pad (1) left side outer wall, just clamping groove (2) top surface inner wall is provided with perpendicular hole (14).
7. The ash storehouse material level indicating device for the pneumatic ash conveying system according to claim 1, wherein: the vertical sections of the side plates (5) and the side grooves (6) are circular, and the vertical section of the sliding plate (11) is the same as that of the side grooves (6).
8. The ash storehouse material level indicating device for the pneumatic ash conveying system according to claim 1, wherein: and the signal input end of the pressure sensor (12) is electrically connected with the signal output end of the external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123064902.6U CN217199958U (en) | 2021-12-08 | 2021-12-08 | Ash storehouse material level indicating device for pneumatic ash conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123064902.6U CN217199958U (en) | 2021-12-08 | 2021-12-08 | Ash storehouse material level indicating device for pneumatic ash conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217199958U true CN217199958U (en) | 2022-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123064902.6U Active CN217199958U (en) | 2021-12-08 | 2021-12-08 | Ash storehouse material level indicating device for pneumatic ash conveying system |
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| Country | Link |
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| CN (1) | CN217199958U (en) |
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- 2021-12-08 CN CN202123064902.6U patent/CN217199958U/en active Active
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Effective date of registration: 20230916 Address after: 210000 room 602, 303 Hanzhongmen street, Gulou District, Nanjing City, Jiangsu Province Patentee after: Jiangsu niupulan Energy Environment Technology Co.,Ltd. Address before: 212200 No. 888, Chun Liu Road, three Mau Street, Yangzhong City, Zhenjiang, Jiangsu Patentee before: Newland energy technology (Zhenjiang) Co.,Ltd. |