CN209777719U - Incessant charging system of feed bin - Google Patents
Incessant charging system of feed bin Download PDFInfo
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- CN209777719U CN209777719U CN201920074934.8U CN201920074934U CN209777719U CN 209777719 U CN209777719 U CN 209777719U CN 201920074934 U CN201920074934 U CN 201920074934U CN 209777719 U CN209777719 U CN 209777719U
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- belt conveyor
- chute
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- conveyor
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to a material bin uninterrupted charging system, a reversible belt conveyor is arranged above a top feeding port of a material bin, a supplied material belt conveyor is arranged on one side above the reversible belt conveyor, and a material distributing device is arranged at a head discharging point of the supplied material belt conveyor; the material distributing device comprises a head chute, a conveyor chute, a bin chute and an electro-hydraulic turning plate, wherein the head chute is arranged outside a head roller of the incoming material belt conveyor, the bottom of the head chute is respectively connected with the conveyor chute and the bin chute, the bottom outlet of the conveyor chute is positioned above the material receiving point of the reversible belt conveyor, and the bottom outlet of the bin chute is positioned above the feed inlet of the bin; the joint of the head chute, the conveyor chute and the bin chute is provided with an electro-hydraulic turning plate. The utility model discloses can prolong reversible belt conveyor's sticky tape life-span to accomplish not stopping production when reversible belt conveyor trouble and overhaul, guarantee that production goes on smoothly.
Description
Technical Field
The utility model relates to a feed bin feeding technical field especially relates to an incessant charging system of feed bin.
Background
At present, the reversible belt conveyor is widely applied to coke storage and transportation systems of enterprises such as coke plants, iron works and the like, but a common problem exists in the application: under the condition that the upstream belt conveyor always supplies materials, when the reversible belt conveyor is switched between forward running and reverse running, a large amount of accumulated materials at material receiving points are easy to scrape the rubber belt, and particularly for massive materials with sharp spines on the surface, such as coke, the damage rate of the rubber belt is greatly higher than that of other occasions. The main reason for the above problems is that a certain time is required in the process of starting the reversible belt conveyor from forward rotation operation, stopping operation to reverse rotation operation, the incoming material of the upstream belt conveyor is continuously supplied in the period of time, and is totally accumulated at the receiving point of the reversible belt conveyor, and at the moment of restarting the reversible belt conveyor, strong pressure is converted into friction force, and in addition, materials such as coke and the like are irregular blocks and sharp edges and corners, so that the adhesive tape is easily damaged. In addition, when the reversible belt conveyor breaks down, the system can only be stopped to overhaul during troubleshooting, and the loading operation of the storage bin cannot be carried out.
Disclosure of Invention
The utility model provides an incessant charging system of feed bin, its operation is nimble, can prolong reversible belt conveyor's sticky tape life-span to accomplish not stopping production when reversible belt conveyor trouble and overhaul, guarantee that production goes on smoothly.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A non-stop charging system of a material bin comprises a feeding belt conveyor, a material distribution device and a reversible belt conveyor; a reversible belt conveyor is arranged above a feed inlet at the top of the storage bin, an incoming material belt conveyor is arranged on one side above the reversible belt conveyor, and a material distribution device is arranged at a head discharge point of the incoming material belt conveyor; the material distributing device comprises a head chute, a conveyor chute, a bin chute and an electro-hydraulic turning plate, wherein the head chute is arranged outside a head roller of the incoming material belt conveyor, the bottom of the head chute is respectively connected with the conveyor chute and the bin chute, the bottom outlet of the conveyor chute is positioned above the material receiving point of the reversible belt conveyor, and the bottom outlet of the bin chute is positioned above the feed inlet of the bin; the joint of the head chute, the conveyor chute and the bin chute is provided with an electro-hydraulic turning plate.
The top of the storage bin is of a closed structure, and a belt gallery is arranged on one side of the storage bin; a lower layer platform and an upper layer platform are arranged above the feed inlet of the storage bin, a long strip-shaped bin distribution feed inlet is formed in the lower layer platform, the reversible belt conveyor is arranged on the lower layer platform, and the discharge point is positioned above the bin distribution feed inlet; a direct feed port is also formed in the lower platform, and an outlet at the bottom of the bin chute is connected with the direct feed port; the head of the incoming material belt conveyor is arranged on the upper-layer platform, and the rest part of the incoming material belt conveyor is arranged in the belt gallery.
The reversible belt conveyor is a reversible belt conveyor with a bin, conveyor rails are arranged on two sides of a bin feeding hole, and the reversible belt conveyor with the bin can move along the conveyor rails.
The included angle between the incoming material belt conveyor and the horizontal arrangement direction of the reversible belt conveyor is 0-360 degrees.
compared with the prior art, the beneficial effects of the utility model are that:
1) The system has simple structure, flexible operation mode and high practical application value;
2) the reversible belt conveyor is not influenced by material accumulation when the forward and reverse running is switched, and the service life of the rubber belt of the reversible belt conveyor is prolonged;
3) the maintenance can be carried out without stopping production when the reversible belt conveyor fails, so that the smooth production is ensured;
4) the coke storage and transportation system is not only suitable for coke storage and transportation systems of enterprises such as coking plants and iron works, but also can be applied to bulk material storage and transportation systems in industries such as metallurgy, thermal power, coal, mines, building materials and the like, and has wide application range and good development prospect.
Drawings
Fig. 1 is a schematic structural view of an uninterruptible loading system of a silo.
In the figure: 1. feed bin 2, incoming material belt conveyor 3, feed divider 31, head chute 32, conveyor chute 33, feed bin chute 34, electro-hydraulic turning plate 4, reversible belt conveyor 5, lower platform 6, upper platform 7 and belt gallery
Detailed Description
the following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
As shown in fig. 1, the utility model relates to an uninterrupted charging system for a bunker, which comprises a feeding belt conveyor 2, a distributing device 3 and a reversible belt conveyor 4; a reversible belt conveyor 4 is arranged above a feed inlet at the top of the bin 1, an incoming material belt conveyor 2 is arranged on one side above the reversible belt conveyor 4, and a material distribution device is arranged at a head discharge point of the incoming material belt conveyor 2; the material distributing device 3 consists of a head chute 31, a conveyor chute 32, a bin chute 33 and an electro-hydraulic turning plate 34, wherein the head chute 31 is arranged outside a head roller of the incoming material belt conveyor 2, the bottom of the head chute 31 is respectively connected with the conveyor chute 32 and the bin chute 33, the bottom outlet of the conveyor chute 32 is positioned above the material receiving point of the reversible belt conveyor 4, and the bottom outlet of the bin chute 33 is positioned above the feed inlet of the bin; an electro-hydraulic flap 34 is arranged at the joint of the head chute 31, the conveyor chute 32 and the bin chute 33.
The top of the storage bin 1 is of a closed structure, and a belt gallery 7 is arranged on one side of the storage bin; a lower layer platform 5 and an upper layer platform 6 are arranged above the feed inlet of the storage bin, a strip-shaped bin distribution feed inlet is formed in the lower layer platform 5, the reversible belt conveyor 4 is arranged on the lower layer platform 5, and the discharge point is positioned above the bin distribution feed inlet; a direct feed inlet is also formed in the lower platform 6, and an outlet at the bottom of the bin chute 33 is connected with the direct feed inlet; the head of the incoming belt conveyor 2 is placed on the upper deck 6 and the rest is placed in the belt gallery 7.
The reversible belt conveyor 4 is a reversible belt conveyor with a bin, conveyor rails are arranged on two sides of a bin feeding hole, and the reversible belt conveyor with the bin can move along the conveyor rails.
The included angle between the incoming material belt conveyor 2 and the reversible belt conveyor 4 in the horizontal arrangement direction is 0-360 degrees.
The utility model relates to a continuous charging system's of feed bin use method as follows:
When the incoming material belt conveyor 2 and the reversible belt conveyor 4 both normally operate, the head chute 31 is communicated with the conveyor chute 32, and the inlet of the bin chute 33 is closed by the electro-hydraulic flap 34; the materials conveyed by the incoming material belt conveyor 2 pass through the head chute 31 and the conveyor chute 32 and then are loaded into the storage bin 1 through the reversible belt conveyor 4, namely, the materials are loaded in the storage bin.
The incoming material belt conveyor 2 normally operates, when the reversible belt conveyor 4 is switched between a forward operation mode and a reverse operation mode, or when the reversible belt conveyor 4 is in fault shutdown, the head chute 31 is connected with the bin chute 33, and the inlet of the conveyor chute 32 is closed through the electro-hydraulic flap 34; the materials conveyed by the incoming material belt conveyor 2 are directly guided into the bin 1 through the head chute 31 and the bin chute 33, namely directly put into the bin for loading; when the operation mode switching of the reversible belt conveyor 4 is completed and the operation is stable, or the reversible belt conveyor 4 is out of order and runs normally, the materials conveyed by the material belt conveyor 2 are reintroduced into the reversible belt conveyor 4 through the switching of the electro-hydraulic turning plate 34.
the driving device of the electro-hydraulic flap 34 and the driving device of the reversible belt conveyor 4 are controlled in an interlocking way through a control system, so that the automatic switching between distribution and charging and direct feeding is realized.
Taking the example of switching the forward and reverse operation modes of the reversible belt conveyor 4, during normal production, the incoming belt conveyor 2 conveys the material to the reversible belt conveyor 4, and the material is charged into the silo 1 through the reversible belt conveyor 4. When the reversible belt conveyor 4 is switched between the forward running mode and the reverse running mode, the electro-hydraulic flap 34 is controlled to act through the control system (such as a PLC) in an interlocking mode, materials conveyed by the material belt conveyor 2 are directly guided into the storage bin 1 through the storage bin chute 33, and material accumulation caused by instantaneous stop of the reversible belt conveyor 4 is avoided. After the reversible belt conveyor 4 runs stably in the reverse direction, the electro-hydraulic flap 34 is controlled to act in an interlocking mode through the control system, materials conveyed by the material conveying belt conveyor 2 are guided into the reversible belt conveyor 4 through the conveyor chute 32, and the materials are charged into the storage bin 1 through the reversible belt conveyor 4 again.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The uninterrupted charging system for the material bin is characterized by comprising a feeding belt conveyor, a distributing device and a reversible belt conveyor; a reversible belt conveyor is arranged above a feed inlet at the top of the storage bin, an incoming material belt conveyor is arranged on one side above the reversible belt conveyor, and a material distribution device is arranged at a head discharge point of the incoming material belt conveyor; the material distributing device comprises a head chute, a conveyor chute, a bin chute and an electro-hydraulic turning plate, wherein the head chute is arranged outside a head roller of the incoming material belt conveyor, the bottom of the head chute is respectively connected with the conveyor chute and the bin chute, the bottom outlet of the conveyor chute is positioned above the material receiving point of the reversible belt conveyor, and the bottom outlet of the bin chute is positioned above the feed inlet of the bin; the joint of the head chute, the conveyor chute and the bin chute is provided with an electro-hydraulic turning plate.
2. the uninterruptible loading system for the silo according to claim 1, wherein the top of the silo is of a closed structure, and a belt gallery is arranged on one side of the silo; a lower layer platform and an upper layer platform are arranged above the feed inlet of the storage bin, a long strip-shaped bin distribution feed inlet is formed in the lower layer platform, the reversible belt conveyor is arranged on the lower layer platform, and the discharge point is positioned above the bin distribution feed inlet; a direct feed port is also formed in the lower platform, and an outlet at the bottom of the bin chute is connected with the direct feed port; the head of the incoming material belt conveyor is arranged on the upper-layer platform, and the rest part of the incoming material belt conveyor is arranged in the belt gallery.
3. The system according to claim 2, wherein said reversible belt conveyor is a reversible belt conveyor with conveyor tracks on both sides of the loading port, the reversible belt conveyor being movable along the conveyor tracks.
4. The uninterruptible charging system for a silo according to claim 1, characterized in that the angle between the incoming belt conveyor and the horizontal arrangement of the reversible belt conveyor is 0-360 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920074934.8U CN209777719U (en) | 2019-01-17 | 2019-01-17 | Incessant charging system of feed bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920074934.8U CN209777719U (en) | 2019-01-17 | 2019-01-17 | Incessant charging system of feed bin |
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| Publication Number | Publication Date |
|---|---|
| CN209777719U true CN209777719U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920074934.8U Active CN209777719U (en) | 2019-01-17 | 2019-01-17 | Incessant charging system of feed bin |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109809201A (en) * | 2019-01-17 | 2019-05-28 | 中冶焦耐(大连)工程技术有限公司 | The uninterrupted loading method of one plant feed bin and system |
-
2019
- 2019-01-17 CN CN201920074934.8U patent/CN209777719U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109809201A (en) * | 2019-01-17 | 2019-05-28 | 中冶焦耐(大连)工程技术有限公司 | The uninterrupted loading method of one plant feed bin and system |
| CN109809201B (en) * | 2019-01-17 | 2024-03-19 | 中冶焦耐(大连)工程技术有限公司 | Uninterrupted feed bin charging method and system |
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