CN219905478U - Multilayer sweeping and flow assisting device for conical storage bin - Google Patents
Multilayer sweeping and flow assisting device for conical storage bin Download PDFInfo
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- CN219905478U CN219905478U CN202321386717.5U CN202321386717U CN219905478U CN 219905478 U CN219905478 U CN 219905478U CN 202321386717 U CN202321386717 U CN 202321386717U CN 219905478 U CN219905478 U CN 219905478U
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- annular pipe
- air
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- electromagnetic valve
- ring canal
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- 238000003860 storage Methods 0.000 title claims abstract description 10
- 238000010408 sweeping Methods 0.000 title abstract description 3
- 238000010926 purge Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a multilayer sweeping and flow assisting device for a conical storage bin. The beneficial effects are that: according to the utility model, the first annular pipe, the second annular pipe, the third annular pipe and the air bowl communicated with the first annular pipe, the second annular pipe and the third annular pipe are arranged from top to bottom, when the device works, the air cylinder is used for conveying high-pressure air, the first pulse electromagnetic valve, the second pulse electromagnetic valve and the third pulse electromagnetic valve are respectively controlled by the PLC to sequentially feed the high-pressure pulse air to the air bowl from top to bottom by utilizing the time relay, the high-pressure pulse air is blown into the bin main body along the side wall of the bin after passing through the air bowl, the high-pressure pulse air blows materials attached to the side wall to achieve the effect of crushing the materials and arching, the problems of the existing arch crushing device are avoided, the unstable condition caused by vibration is avoided, the effect of preventing the materials from arching is well realized, and the use stability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of powder material production, in particular to a multilayer blowing and flow-assisting device of a conical storage bin.
Background
In the production application of powdery materials, no matter in the production process or in the aspects of granulation and packaging of finished products, the storage and the transmission of bulk materials are important process links, and the application of an intermediate buffer bin and a discharging and conveying device is related, so that the bulk materials have the characteristics of dust containing, inflammable and explosive, moisture absorbing and the like, and are easy to generate arch forming phenomenon in the bin, thereby influencing the transmission of the materials, and a reasonable arch breaking and flow assisting device is needed to be selected for stably and smoothly transferring the materials to the next process.
At present, more flow-assisting modes are used in China, namely, a mode of arranging a vibrator on the wall of a bin, a frame arch is avoided through high-frequency vibration of the vibrator, the mode has the defect of general effects on materials with high viscosity and serious hardening, the vibration generated by vibration can cause instability of the bin, the stability of work is affected, and further improvement can be made.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a conical bin multi-layer purging and flow-assisting device which has the advantages of high working efficiency and stability and reliability, thereby solving the problems in the prior art.
(II) technical scheme
In order to realize the advantages of high working efficiency and more stability and reliability, the utility model adopts the following specific technical scheme:
the utility model provides a toper feed bin multilayer sweeps flow aid device, includes feed bin main part and gas cylinder, the feed bin main part bottom conical surface outside is equipped with first ring canal, second ring canal and third ring canal from last mount down in proper order, and the feed bin main part inner wall is located first ring canal, second ring canal and the inboard fixed mounting of third ring canal has the gas bowl to the gas bowl air inlet end runs through the feed bin main part and is connected with first ring canal, second ring canal and third ring canal link up respectively through the gas-supply pipe, the gas cylinder air outlet end link up and is connected with first pulse solenoid valve, second pulse solenoid valve and third pulse solenoid valve, and first pulse solenoid valve, second pulse solenoid valve and third pulse solenoid valve link up with first ring canal, second ring canal and third ring canal respectively through the connecting pipe.
Further, the first annular pipe, the second annular pipe and the third annular pipe are fixedly connected with the outer wall of the bin main body through brackets.
Further, the diameters of the first annular pipe, the second annular pipe and the third annular pipe are matched with the conical section size of the bottom of the bin main body, and the sizes of the conical sections of the bottom of the bin main body are sequentially reduced from top to bottom.
Further, the air bowl is annularly arranged, and the air bowl is distributed below the inner sides of the first annular pipe, the second annular pipe and the third annular pipe.
Further, the first pulse electromagnetic valve, the second pulse electromagnetic valve and the third pulse electromagnetic valve are matched with each other to use a PLC and a time relay, and the output ends of the PLC and the time relay are electrically connected with the input ends of the first pulse electromagnetic valve, the second pulse electromagnetic valve and the third pulse electromagnetic valve.
Further, the outer wall of the air inlet end of the air bowl is connected with the surface of the stock bin main body in a sealing way.
(III) beneficial effects
Compared with the prior art, the utility model provides a conical bin multi-layer purging and flow assisting device, which has the following beneficial effects:
(1) The utility model adopts the first annular pipe, the second annular pipe, the third annular pipe and the air bowl which is communicated with the first annular pipe, the second annular pipe and the third annular pipe from top to bottom, when the device works, the air cylinder is used for conveying high-pressure air, the PLC is used for respectively controlling the first pulse electromagnetic valve, the second pulse electromagnetic valve and the third pulse electromagnetic valve to sequentially feed the high-pressure pulse air to the air bowl from top to bottom by utilizing the time relay, the high-pressure pulse air is blown into the bin main body along the side wall of the bin after passing through the air bowl, the high-pressure pulse air blows materials attached to the side wall to achieve the effect of crushing the materials and arching, the problems of the existing arch crushing device are avoided, the unstable condition caused by vibration is avoided, the effect of preventing the materials from arching is well realized, and the using stability of equipment is improved.
(2) The multi-layer annular air bowl is adopted, the air bowl is annularly arranged in the bin, the blowing uniformity is improved, the arch breaking efficiency is further improved, the generation of dead angles is reduced, and the multi-layer flow-assisting device is adopted for batch operation, so that the problem of material accumulation and arching is effectively solved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a multi-layer purging flow-assisting device for a conical silo according to the present utility model;
fig. 2 is a schematic diagram of the operation of the air bowl according to the present utility model.
In the figure:
1. a gas cylinder; 2. a stock bin main body; 3. a first pulse solenoid valve; 4. a second pulse solenoid valve; 5. a third pulse solenoid valve; 6. an air bowl; 7. a bracket; 8. a first collar; 9. a gas pipe; 10. a second loop; 11. and a third loop.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to the embodiment of the utility model, a multi-layer purging and flow assisting device for a conical bin is provided.
The utility model is further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-2, a conical bin multi-layer purging and flow-assisting device according to the embodiment of the utility model comprises a bin main body 2 and a gas cylinder 1, wherein a first annular pipe 8, a second annular pipe 10 and a third annular pipe 11 are sequentially and fixedly arranged on the outer side of a conical surface at the bottom of the bin main body 2 from top to bottom, the inner wall of the bin main body 2 is positioned on the inner sides of the first annular pipe 8, the second annular pipe 10 and the third annular pipe 11, an air bowl 6 is fixedly arranged on the inner sides of the first annular pipe 8, the second annular pipe 10 and the third annular pipe 11, an air inlet end of the air bowl 6 penetrates through the bin main body 2 and is respectively connected with the first annular pipe 8, the second annular pipe 10 and the third annular pipe 11 through an air pipe 9, an air outlet end of the gas cylinder 1 is connected with a first pulse electromagnetic valve 3, a second pulse electromagnetic valve 4 and a third pulse electromagnetic valve 5 in a penetrating manner, the gas cylinder 1 can be fixedly connected with the bin main body 2, when the device works, the gas cylinder 1 transmits high-pressure gas, the first pulse electromagnetic valve 3, the second pulse electromagnetic valve 4 and the third pulse electromagnetic valve 5 are respectively controlled by the PLC, the high-pressure pulse gas is sequentially introduced into the gas bowl 6 from top to bottom by utilizing the time relay, the high-pressure pulse gas is blown into the bin main body 2 along the side wall of the bin after passing through the gas bowl 6, the high-pressure pulse gas blows the materials attached to the side wall to achieve the effect of crushing the arching of the materials, the problems of the existing arch crushing device are avoided, the unstable condition caused by vibration is avoided, the effect of preventing the arching of the materials is well realized, the use stability of the device is improved, meanwhile, the gas bowl 6 is annularly arranged in the bin, the blowing uniformity is improved, further, the arch breaking efficiency is improved, dead angles are reduced, and the multilayer flow-assisting device is adopted for batch operation, so that the problem of material accumulation and arching is effectively solved.
In one embodiment, the first loop pipe 8, the second loop pipe 10 and the third loop pipe 11 are fixedly connected with the outer wall of the bin main body 2 through the support 7, so that the first loop pipe 8, the second loop pipe 10 and the third loop pipe 11 are conveniently and fixedly erected, and the first loop pipe 8, the second loop pipe 10 and the third loop pipe 11 are positioned on the outer side of the bin main body 2, so that the overhaul and the replacement are convenient.
In one embodiment, the diameters of the first annular pipe 8, the second annular pipe 10 and the third annular pipe 11 are matched with the conical section size of the bottom of the bin main body 2, and the conical section size is reduced from top to bottom, so that the actual production situation is more met.
In one embodiment, the air bowl 6 is annularly arranged, and the air bowl 6 is distributed below the inner sides of the first annular pipe 8, the second annular pipe 10 and the third annular pipe 11, wherein the outer wall of the air inlet end of the air bowl 6 is in sealing connection with the surface of the stock bin main body 2, so that air leakage and material leakage are avoided.
In one embodiment, the first pulse electromagnetic valve 3, the second pulse electromagnetic valve 4 and the third pulse electromagnetic valve 5 are all matched with a PLC and a time relay, and the output ends of the PLC and the time relay are electrically connected with the input ends of the first pulse electromagnetic valve 3, the second pulse electromagnetic valve 4 and the third pulse electromagnetic valve 5, which are common control structures, and are not described in detail herein.
Working principle:
when the device works, the gas cylinder 1 is used for conveying high-pressure gas, the PLC is used for respectively controlling the first pulse electromagnetic valve 3, the second pulse electromagnetic valve 4 and the third pulse electromagnetic valve 5 to sequentially blow the high-pressure pulse gas to the gas bowl 6 from top to bottom, the high-pressure pulse gas blows the material attached to the side wall of the gas bowl 6 to the inside of the material bowl body 2 along the side wall of the material bowl, the high-pressure pulse gas blows the material attached to the side wall to achieve the effect of crushing the material arching, the problems of the existing arch crushing device are avoided, the unstable condition caused by vibration is avoided, the effect of preventing the material from arching is well realized, the stability of equipment use is improved, meanwhile, the gas bowl 6 is annularly arranged in the material bowl, the blowing uniformity is improved, the arch crushing efficiency is further improved, the generation of dead angles is reduced, the multilayer flow assisting device is used for batch work, and the condition of material accumulation arching is effectively solved.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a toper feed bin multilayer sweeps flow aid, its characterized in that, includes feed bin main part (2) and gas cylinder (1), feed bin main part (2) bottom conical surface outside is equipped with first ring canal (8), second ring canal (10) and third ring canal (11) from last mount down in proper order, and feed bin main part (2) inner wall is located first ring canal (8), second ring canal (10) and third ring canal (11) inboard fixed mounting has gas bowl (6), and gas bowl (6) air inlet end runs through feed bin main part (2) through gas pipe (9) with first ring canal (8), second ring canal (10) and third ring canal (11) respectively link up to be connected, gas cylinder (1) air outlet end link up and is connected with first pulse solenoid valve (3), second pulse solenoid valve (4) and third pulse solenoid valve (5), and first pulse solenoid valve (3), second pulse solenoid valve (4) and third pulse solenoid valve (5) link up through respectively with first ring canal (8), second ring canal (10) and third ring canal (11).
2. The multi-layer purging and flow-assisting device for the conical storage hopper according to claim 1, wherein the first annular pipe (8), the second annular pipe (10) and the third annular pipe (11) are fixedly connected with the outer wall of the storage hopper main body (2) through brackets (7).
3. A multi-layer purge flow-aiding device for a conical silo according to claim 1, wherein the diameters of the first annular pipe (8), the second annular pipe (10) and the third annular pipe (11) are matched with the conical section size of the bottom of the silo main body (2) to be reduced from top to bottom.
4. The conical bin multi-layer purging and flow-assisting device according to claim 1, wherein the air bowls (6) are annularly arranged, and the air bowls (6) are distributed below the inner sides of the first annular pipe (8), the second annular pipe (10) and the third annular pipe (11).
5. The multi-layer purging and flow-assisting device for the conical storage bin according to claim 1, wherein the first pulse electromagnetic valve (3), the second pulse electromagnetic valve (4) and the third pulse electromagnetic valve (5) are matched with each other to use a PLC and a time relay, and the output ends of the PLC and the time relay are electrically connected with the input ends of the first pulse electromagnetic valve (3), the second pulse electromagnetic valve (4) and the third pulse electromagnetic valve (5).
6. The multi-layer purging and flow-assisting device for the conical storage bin according to claim 1, wherein the outer wall of the air inlet end of the air bowl (6) is in sealing connection with the surface of the storage bin main body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321386717.5U CN219905478U (en) | 2023-06-01 | 2023-06-01 | Multilayer sweeping and flow assisting device for conical storage bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321386717.5U CN219905478U (en) | 2023-06-01 | 2023-06-01 | Multilayer sweeping and flow assisting device for conical storage bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219905478U true CN219905478U (en) | 2023-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321386717.5U Active CN219905478U (en) | 2023-06-01 | 2023-06-01 | Multilayer sweeping and flow assisting device for conical storage bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219905478U (en) |
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2023
- 2023-06-01 CN CN202321386717.5U patent/CN219905478U/en active Active
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