CN211109063U - Storage hopper capable of being automatically opened and closed - Google Patents
Storage hopper capable of being automatically opened and closed Download PDFInfo
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- CN211109063U CN211109063U CN201921808841.XU CN201921808841U CN211109063U CN 211109063 U CN211109063 U CN 211109063U CN 201921808841 U CN201921808841 U CN 201921808841U CN 211109063 U CN211109063 U CN 211109063U
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- storage box
- level indicator
- storage hopper
- hopper
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Abstract
The utility model discloses a but automatic start and stop's storage hopper relates to material storage equipment technical field, include: the device comprises a storage box, wherein a first level indicator is arranged on one side of the upper part of the storage box, a second level indicator is arranged on one side of the lower part of the storage box, a feed inlet is formed in the upper end of the storage box, a discharge outlet is formed in the lower end of the feed inlet, a pneumatic gate valve is arranged in the discharge outlet, an audible and visual alarm is arranged on the storage box, and the first level indicator, the second level indicator, the pneumatic gate valve and the audible and visual alarm are all electrically connected with a; this storage hopper can adjust every turn and load and unload the material volume as required to can open automatically and close the discharge gate, alleviate workman intensity of labour, reduce the accident risk.
Description
Technical Field
The utility model belongs to the technical field of material storage equipment, more specifically relates to a but automatic start and stop's storage hopper.
Background
In the link of storage and transportation of materials, often need to realize material ration loading and unloading, current material storage hopper only has single storage function, is difficult to control its volume of feeding and unloading. The existing material storage hopper cannot intuitively master the material quantity in the storage hopper, so that the discharging time cannot be accurately mastered, and the discharging quantity at each time cannot be accurately controlled. In addition, the opening and closing of the existing material storage hopper are usually realized by manual operation, the requirement on the quality of workers is high, certain hidden dangers are brought to the personal safety of the workers, and production accidents can be caused if the materials are not discharged in time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a but storage hopper of automatic start-stop to exist among the prior art, can adjust at every turn to feed and the discharge capacity as required to can open and close the discharge gate automatically, alleviate workman intensity of labour, reduce the accident risk.
In order to realize the above purpose, the utility model provides a but automatic start and stop's storage hopper, include:
the material storage box, storage box upper portion one side is provided with first charge level indicator, and storage box lower part one side is provided with the second charge level indicator, the storage box upper end is provided with the feed inlet lower extreme and is provided with the discharge gate, be provided with pneumatic gate valve in the discharge gate, be provided with audible-visual annunciator on the storage box, first charge level indicator, second charge level indicator, pneumatic gate valve and audible-visual annunciator all with controller electric connection.
Optionally, the storage box upper end is provided with the top cap, the feed inlet sets up in top cap one side.
Optionally, a dust hood is arranged above the feed inlet.
Optionally, the middle part of the top cover is connected with an air exhaust pipe, and the outer end of the air exhaust pipe is connected with a bag dust collector.
Optionally, a pneumatic impact hammer is arranged on the outer side of the lower part of the storage box.
Optionally, an emergency discharge hole is formed in one side of the lower portion of the storage box.
Optionally, the emergency discharge hole is provided with a cover plate on the outer side, and an electromagnetic lock is arranged on one side of the cover plate.
Optionally, a plurality of level meter mounting positions are arranged below the first level meter, and the plurality of level meter mounting positions are vertically arranged on the wall of the storage tank.
Optionally, a discharge amount scale is arranged on one side of the level gauge mounting position.
Optionally, the upper part of the storage tank is of a cylindrical structure, and the lower part of the storage tank is of a conical structure.
The utility model provides a but automatic start and stop's storage hopper, its beneficial effect lies in: the control of the charging amount during charging is realized through the arrangement of the charge level indicator; the control of the discharge amount of each time is realized through two charge level indicators and a discharge amount scale with adjustable relative heights, so that quantitative discharge is realized; the cooperation of charge level indicator and pneumatic gate valve can realize the automatic start-stop of this storage hopper discharge gate, realizes automatic discharge, alleviates staff intensity of labour, reduces the accident risk.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout the exemplary embodiments of the present invention.
Fig. 1 shows a schematic front view of an automatically openable and closable storage hopper according to an embodiment of the present invention.
Fig. 2 shows a schematic top view of an automatically openable and closable storage hopper according to an embodiment of the present invention.
Description of reference numerals:
1. a material storage box; 2. a feed inlet; 3. a discharge port; 4. a first level indicator; 5. an audible and visual alarm; 6. a dust collection cover; 7. a gas exhaust pipe; 8. a bag dust collector; 9. a pneumatic gate valve; 10. a pneumatic impact hammer; 11. an emergency discharge hole; 12. a second level gauge; 13. a cover plate; 14. an electromagnetic lock; 15. a charge level indicator mounting position; 16. a discharge amount scale; 17. and a top cover.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Fig. 1 shows according to the utility model discloses a but main structure schematic diagram of looking at of automatic start-stop's storage hopper of an embodiment, fig. 2 shows according to the utility model discloses a but overlooking structure schematic diagram of automatic start-stop's storage hopper of an embodiment, as shown in fig. 1 and fig. 2, the utility model provides a but automatic start-stop's storage hopper, include:
storage case 1, 1 upper portion one side of storage case is provided with first charge level indicator 4, and storage case lower part one side is provided with second charge level indicator 12, 1 upper end of storage case is provided with 2 lower extremes of feed inlet and is provided with discharge gate 3, be provided with pneumatic gate valve 9 in the discharge gate 3, be provided with audible-visual annunciator 5 on the storage case 1, first charge level indicator 4, second charge level indicator 12, pneumatic gate valve 9 and audible-visual annunciator 5 all with controller electric connection.
Specifically, a material conveyor is connected to the upper side of the feed port 2, the material conveyor feeds a material storage box 1 through the feed port 2, a first material level indicator 4 and a second material level indicator 12 are capacitance type material level switches, the material level position of the material in the material storage box 1 can be monitored, after the material level is monitored by the first material level indicator 4, a material level signal is transmitted to a controller, the controller controls a pneumatic gate valve 9 to open a discharge port 3 for discharging, and meanwhile, an audible and visual alarm 5 starts audible and visual alarm; at the moment, the material storage box 1 can be stopped being charged, in the discharging process, after the second material level meter 12 monitors the material level of the material, the material level signal is transmitted to the controller, the controller controls the pneumatic gate valve 9 to close the discharging port 3 to finish discharging, and meanwhile, the audible and visual alarm 5 stops audible and visual alarm; the discharging amount of each discharging is the material between the first material level indicator 4 and the second material level indicator 12 in the material storage box 1, so that automatic quantitative discharging is realized; audible and visual alarm that audible and visual alarm 5 sent can remind the staff to unload and go on unloading at the in-process of unloading, avoids the staff to be close to, protects personal safety.
In this embodiment, the storage box upper end is provided with top cover 17, and feed inlet 2 sets up in top cover 17 one side.
Specifically, the arrangement of the top cover 17 can prevent the dust or material powder in the storage box 1 from overflowing the storage hopper to cause material waste or environmental pollution.
In this embodiment, a dust collecting cover 6 is arranged above the feed inlet 2.
Specifically, the dust collecting cover 6 can prevent dust or material powder from overflowing from the feed inlet 2 during feeding.
In this embodiment, the middle of the top cover 17 is connected with an air exhaust pipe 7, and the outer end of the air exhaust pipe 7 is connected with a bag dust collector 8.
Specifically, the arrangement of the gas exhaust pipe 7 and the bag dust collector 8 can ensure that the interior of the storage box 1 is always in a negative pressure state, dust-containing air enters the bag dust collector 8 through the gas exhaust pipe 7, and dust in the air can be collected and removed.
In the embodiment, a pneumatic impact hammer 10 is arranged at the lower outer side of the material storage tank 1.
Specifically, when the discharging is not smooth, the pneumatic impact hammer 10 can be used for impacting and rapping the wall of the storage box 1, so that the smooth discharging of the materials is ensured.
In this embodiment, an emergency discharge hole 11 is formed at one side of the lower portion of the storage tank 1.
Specifically, when storage tank 1 seriously blocks up or needs to be overhauled, can open emergent relief hole 11 and discharge the material in storage tank 1, conveniently carry out the processing of corresponding problem.
In the embodiment, a cover plate 13 is arranged outside the emergency discharge hole 11, and an electromagnetic lock 14 is arranged on one side of the cover plate 13.
Specifically, can open the apron 13 of emergent relief hole 11 through electromagnetic lock 14 remote control, when emergent row material, need not the staff and be close to storage case 1 and open apron 13, prevent to take place personal safety accident.
In the embodiment, a plurality of level meter mounting positions 15 are arranged below the first level meter 4, and the level meter mounting positions 15 are vertically arranged on the wall of the storage box 1.
Specifically, the mounting height of first charge level indicator 4 can be adjusted in the setting of a plurality of charge level indicator mounting positions 15, adjusts the difference in height between first charge level indicator 4 and second charge level indicator 12, and then according to the discharge capacity requirement of difference control this storage hopper once discharge capacity.
In the present embodiment, a discharge amount scale 16 is provided on the level gauge mounting site 15 side.
Specifically, the setting of the discharge scale 16 can make things convenient for the staff to observe the discharge numerical value that different charge level indicator installation positions 15 correspond, realizes the ration and unloads.
In this embodiment, the upper part of the storage tank 1 is a cylindrical structure, and the lower part of the storage tank 1 is a conical structure.
To sum up, the utility model provides a but during the storage hopper of automatic start-stop used, according to the mounting height of the first charge level indicator 4 of required single discharge capacity adjustment, observed discharge capacity scale 16, installed first charge level indicator 4 on charge level indicator installation position 15 that required single discharge capacity corresponds. Starting a material conveyor to load materials into a storage box 1 from a feeding hole 2, and sucking dust gas generated in the loading process into a bag dust collector 8 through a gas exhaust pipe 7; the material in the storage box 1 is accumulated continuously, the material level rises continuously, when the material level in the storage box 1 rises to the first material level indicator 4, the first material level indicator 4 transmits a material level signal to the controller, the controller controls the pneumatic gate valve 9 to open the discharge port 3 to start discharging, meanwhile, the audible and visual alarm 5 starts alarming, at the moment, the material conveyor is closed, and the material is stopped to be charged into the storage hopper; in the discharging process, when the material level in the material storage box 1 reaches the second material level meter 12, the second material level meter 12 transmits a material level signal to the controller, the controller controls the pneumatic gate valve 9 to close the discharge port 3, and meanwhile, the audible and visual alarm 5 stops alarming, so that one-time automatic quantitative discharging is completed. When the discharging is not smooth, the pneumatic impact hammer 10 can be started to impact and shake the material storage box, so that the material is smoothly discharged. When storage case 1 takes place serious jam or need to overhaul, can open the apron 13 through control electromagnetic lock 14 and open the material discharge of emergent bin outlet 11 in with storage case 1, conveniently carry out the processing of corresponding problem.
While various embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (10)
1. The utility model provides a but storage hopper of automatic start-stop which characterized in that, this hopper includes:
the material storage box, storage box upper portion one side is provided with first charge level indicator, and storage box lower part one side is provided with the second charge level indicator, the storage box upper end is provided with the feed inlet lower extreme and is provided with the discharge gate, be provided with pneumatic gate valve in the discharge gate, be provided with audible-visual annunciator on the storage box, first charge level indicator, second charge level indicator, pneumatic gate valve and audible-visual annunciator all with controller electric connection.
2. The storage hopper as claimed in claim 1, wherein a top cover is provided at the upper end of the storage box, and the feeding port is provided at one side of the top cover.
3. The storage hopper as claimed in claim 2, wherein a dust hood is disposed above the inlet.
4. The storage hopper as claimed in claim 2, wherein a gas exhaust pipe is connected to the middle of the top cover, and a bag dust collector is connected to the outer end of the gas exhaust pipe.
5. The storage hopper capable of being opened and closed automatically as claimed in claim 1, wherein a pneumatic impact hammer is arranged on the outer side of the lower part of the storage box.
6. The storage hopper as claimed in claim 1, wherein an emergency discharge hole is formed at one side of the lower part of the storage box.
7. The storage hopper as claimed in claim 6, wherein a cover plate is disposed outside the emergency discharge hole, and an electromagnetic lock is disposed on one side of the cover plate.
8. The storage hopper as claimed in claim 1, wherein a plurality of level indicator mounting positions are arranged below the first level indicator, and the plurality of level indicator mounting positions are vertically arranged on the wall of the storage tank.
9. The automatically opening and closing storage hopper according to claim 8, wherein a discharge amount scale is provided on a side of said level gauge mounting position.
10. The storage hopper as claimed in claim 1, wherein the storage bin has a cylindrical upper portion and a conical lower portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921808841.XU CN211109063U (en) | 2019-10-25 | 2019-10-25 | Storage hopper capable of being automatically opened and closed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921808841.XU CN211109063U (en) | 2019-10-25 | 2019-10-25 | Storage hopper capable of being automatically opened and closed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211109063U true CN211109063U (en) | 2020-07-28 |
Family
ID=71719302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921808841.XU Active CN211109063U (en) | 2019-10-25 | 2019-10-25 | Storage hopper capable of being automatically opened and closed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211109063U (en) |
-
2019
- 2019-10-25 CN CN201921808841.XU patent/CN211109063U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 435229 circular economy industrial park, Fuchi Town, Yangxin County, Huangshi City, Hubei Province Patentee after: Hubei high energy Pengfu Environmental Protection Technology Co.,Ltd. Address before: 435229 circular economy industrial park, Fuchi Town, Yangxin County, Huangshi City, Hubei Province Patentee before: YANGXIN PENGFU MINES CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |