CN215515906U - Cabin environment-friendly dust collecting system matched with screw ship unloader - Google Patents
Cabin environment-friendly dust collecting system matched with screw ship unloader Download PDFInfo
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- CN215515906U CN215515906U CN202122371811.0U CN202122371811U CN215515906U CN 215515906 U CN215515906 U CN 215515906U CN 202122371811 U CN202122371811 U CN 202122371811U CN 215515906 U CN215515906 U CN 215515906U
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Abstract
The cabin environment-friendly dust collecting system matched with the screw ship unloader comprises a dust collecting pipeline group, a dust collecting box and a second dust collecting pipeline group, wherein a dust collecting cover is covered at the bottom of a material taking head, the first dust collecting pipeline group is connected to the dust collecting cover, the first dust collecting pipeline group is communicated with the second dust collecting pipeline group through the dust collecting box, and the second dust collecting pipeline group is communicated with a dust collector on the right side of the ship unloader. By additionally arranging the dust collecting system on the screw ship unloader, no external equipment is required to be additionally arranged on the cabin site, and the site operation procedures are reduced; the cylindrical soft curtain and the cover body form a dust collecting cavity with variable vertical length, so that the dust collecting cavity is suitable for the operation requirements of each stage of the material taking head; the dust collecting system has a simple structure, is suitable for various screw ship unloaders, and is convenient to popularize.
Description
Technical Field
The invention relates to the field of screw ship unloaders, in particular to a cabin environment-friendly dust collecting system matched with a screw ship unloader.
Background
The screw ship unloader feeds materials in a cabin into a vertical conveying pipeline through a material taking head, and a matched dust collecting system is required on the unloading site in order to reduce the environmental pollution caused by the flying dust of bulk materials. The existing dust collecting system is mainly matched with and enhances the effect of closed dust collection by additionally arranging external facilities such as a sealed cabin, a wind-break wall and the like, and the equipment is time-consuming and labor-consuming in additional arrangement and is not suitable for unloading of part of cabins.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art, and provides an environment-friendly cabin dust collecting system matched with a screw ship unloader.
In order to achieve the purpose, the invention adopts the following technical scheme: the cabin environment-friendly dust collecting system matched with the screw ship unloader comprises a dust collecting cover used for covering and collecting the flying dust at the bottom of a material taking head, a dust collecting pipeline group and a dust collector used for storing and recovering the flying dust, wherein the dust collecting pipeline group comprises a first dust collecting pipeline group, a dust collecting box and a second dust collecting pipeline group, the bottom of the material taking head is covered with the dust collecting cover, the dust collecting cover is connected with the first dust collecting pipeline group, the first dust collecting pipeline group is communicated with the second dust collecting pipeline group through the dust collecting box, and the second dust collecting pipeline group is communicated with the dust collector on the right side of the ship unloader.
Preferably, the dust collection cover comprises a cover body, a dust collection telescopic hose and a cylindrical soft curtain, the cover body is in a horn shape with a small upper part and a large lower part, a plurality of curtain strips are sequentially arranged around the lower opening of the cover body to form the cylindrical soft curtain, the cylindrical soft curtain and the cover body form a dust collection cavity with the vertical length being variable, the cover body is further connected with the dust collection telescopic hose communicated with the dust collection cavity, and the other end of the dust collection telescopic hose is communicated with the first dust collection pipeline group.
Preferably, the curtain strip is a rectangular rubber belt, and the top end of the curtain strip is riveted and fixed with the outer wall of the cover body through a plurality of rivets.
Preferably, the curtain strips are arranged in a rotating manner, the edges of the curtain strips are overlapped with each other at one side and are arranged around the lower opening of the cover body in a rotating manner, and an air inlet gap for communicating the dust collection cavity with the outside is formed at the overlapped part of the curtain strips.
Preferably, the top of the cover body is connected with a flange bolt of the material taking head through a flange.
Preferably, the number of the dust collection telescopic hoses is two, the dust collection telescopic hoses are respectively arranged on two sides of the cover body, and the two dust collection telescopic hoses are communicated with the first dust collection pipeline group through a three-way pipe.
Preferably, get stub bar upper end and link to each other with vertical feed line's lower extreme, vertical feed line's upper end links to each other with horizontal feed line, first pipeline group that gathers dust includes the first steel pipe along vertical feed line setting, first flexible hose and the second steel pipe along horizontal feed line setting, second steel pipe one end is passed through first steel pipe elbow and is linked to each other with the air intake of converging the bellows is fixed, the other end is through the top adjustable connection of first flexible hose with first steel pipe, the bottom of first steel pipe is linked together with the flexible hose that gathers dust.
Preferably, the air gathering box is fixedly installed on the rotary platform, the rotary platform is connected with the horizontal arm support through a pitching structure, a horizontal conveying pipeline is fixedly installed on the horizontal arm support, the dust collector and the rotary platform are both fixedly installed on a door seat, the dust collector is located below the air gathering box, the second dust collecting pipeline group comprises a third steel pipe, a second telescopic hose and a fourth steel pipe, an air outlet of the air gathering box is adjustably connected with the top of the third steel pipe through the second telescopic hose, the bottom of the third steel pipe is fixedly connected with the fourth steel pipe through a second steel pipe elbow, the tail end of the fourth steel pipe is communicated with the dust collector, and a feed opening of the dust collector is located on a central axis of the belt conveyor.
The invention has the beneficial effects that: 1) by additionally arranging the dust collecting system on the screw ship unloader, no external equipment is required to be additionally arranged on the cabin site, and the site operation procedures are reduced;
2) the cylindrical soft curtain and the cover body form a dust collecting cavity with variable vertical length, so that the dust collecting cavity is suitable for the operation requirements of each stage of the material taking head;
3) the dust collecting system has a simple structure, is suitable for various screw ship unloaders, and is convenient to popularize.
Drawings
FIG. 1 is a schematic structural view of a cabin environment-friendly dust collecting system matched with a screw ship unloader;
FIG. 2 is a schematic view of a dust collecting cover of the cabin environmental protection dust collecting system of the screw ship unloader.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
With reference to the embodiment and the attached drawings 1-2, the cabin environment-friendly dust collecting system matched with the screw ship unloader comprises a dust collecting cover used for covering and collecting the flying dust at the bottom of a material taking head 20, a dust collecting pipeline group and a dust collector 14 used for storing and recovering the flying dust, wherein the dust collecting pipeline group comprises a first dust collecting pipeline group, a wind gathering box 9 and a second dust collecting pipeline group, the dust collecting cover is covered at the bottom of the material taking head and is connected with the first dust collecting pipeline group, the first dust collecting pipeline group is communicated with the second dust collecting pipeline group through the wind gathering box, and the second dust collecting pipeline group is communicated with the dust collector on the right side of the ship unloader. The dust collection cover comprises a cover body 1, a dust collection telescopic hose 3 and a cylindrical soft curtain 2, the cover body is in a horn shape with a small upper part and a large lower part, a plurality of curtain strips 201 are sequentially arranged around the lower opening 101 of the cover body to form the cylindrical soft curtain, the cylindrical soft curtain and the cover body form a dust collection cavity with a variable vertical length, the cover body is further connected with a dust collection telescopic hose communicated with the dust collection cavity, and the other end of the dust collection telescopic hose is communicated with a first dust collection pipeline group.
The curtain strip is a rectangular rubber belt, and the top end of the curtain strip is riveted and fixed with the outer wall of the cover body through a plurality of rivets. The curtain strips are arranged in a rotating way, and the edges 202 of the curtain strips are overlapped with each other at one side and are arranged around the lower opening of the cover body in a rotating way, so that the sealing performance of the dust collecting cavity is further enhanced. In the normal operation stage of the material taking head, the bottom of the curtain strip is positioned above the bulk material pile, and a closed dust collecting cavity with an opening at the lower part is formed between the curtain strip and the cover body, so that the auxiliary cover body improves the dust collecting effect; in the warehouse cleaning stage, the material taking head is inserted into the bulk material pile, the bottom of each curtain strip is contacted with the bulk material pile, and at the moment, each curtain strip is pressed and bent to form a dust collecting cavity for air flow to enter, so that the material taking head is assisted to efficiently take materials.
The top of the cover body is connected with a flange bolt of the material taking head through a flange.
The two dust collection telescopic hoses are respectively arranged on two sides of the cover body and are communicated with the first dust collection pipeline group through a three-way pipe 4.
Get stub bar upper end and link to each other with the lower extreme of vertical feed line 21, vertical feed line's upper end links to each other with horizontal feed line 22, first pipeline group that gathers dust includes first steel pipe 5 along vertical feed line setting, first flexible hose 6 and the second steel pipe 7 along horizontal feed line setting, second steel pipe one end is fixed continuous with the air intake of meeting bellows through first steel pipe elbow 8, the other end is through the top adjustable connection of first flexible hose with first steel pipe, the bottom of first steel pipe is linked together with the flexible hose that gathers dust.
Air gathering box is fixedly mounted on rotary platform 24, rotary platform is connected with horizontal arm support 23 through pitching structure, horizontal conveying pipeline is fixedly mounted on the horizontal arm support, dust collector is fixedly mounted on door seat 25, and the dust collector is located under the air gathering box, the second dust collecting pipeline group comprises third steel pipe 11, second flexible hose 10 and fourth steel pipe 13, the air outlet of the air gathering box is adjustably connected with the top of the third steel pipe through the second flexible hose, the bottom of the third steel pipe is fixedly connected with the fourth steel pipe through second steel pipe elbow 12, the tail end of the fourth steel pipe is communicated with the dust collector, and the feed opening of the dust collector is located on the central axis of belt conveyor 15. When the rotary platform drives the horizontal swing arm to horizontally rotate, the second flexible hose is flexibly adapted to ensure that the air outlet of the air collecting box is stably communicated with the dust collector.
Furthermore, first steel pipe passes through first mounting bracket fixed mounting in vertical conveying line one side, and the second steel pipe passes through second mounting bracket horizontal installation in horizontal cantilever crane, and when vertical conveying line moved or swung horizontal conveying line relatively, the first flexible hose between first steel pipe and the second steel pipe ensured the first steel pipe and the second steel pipe's of flexible adaptation stable intercommunication.
Furthermore, a third steel pipe and a fourth steel pipe are fixedly installed on the door seat through a third installation frame and a fourth installation frame respectively.
The first mounting frame, the second mounting frame, the third mounting frame and the fourth mounting frame are steel frames made of channel steel and angle iron.
The bulk material is conveyed to a vertical conveying pipeline and a horizontal conveying pipeline by the material taking head, raised dust in the dust collection cavity is conveyed to the dust collector for recovery by the belt conveyor from the dust collection telescopic hose, the first steel pipe, the first telescopic hose, the second steel pipe, the first steel pipe elbow, the air collection box, the second telescopic hose, the third steel pipe, the second steel pipe elbow and the fourth steel pipe, and then conveyed and stored by the belt conveyor, and the dust collection system is energy-saving and environment-friendly as a power source by a fan matched with the dust collector.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. Supporting cabin environmental protection dust collecting system of screw ship unloader is including being used for covering and collecting the dust collecting cover of getting first bottom raise dust of material, pipeline group and the dust collector that is used for the storage to retrieve the raise dust, its characterized in that: the dust collection pipeline group comprises a first dust collection pipeline group, an air collection box and a second dust collection pipeline group, a dust collection cover covers the bottom of the material taking head, the first dust collection pipeline group is connected to the dust collection cover, the first dust collection pipeline group is communicated with the second dust collection pipeline group through the air collection box, and the second dust collection pipeline group is communicated with a dust collector on the right side of the ship unloader.
2. The screw ship unloader supporting cabin environmental protection dust collecting system of claim 1, wherein: the dust collection cover comprises a cover body, a dust collection telescopic hose and a cylindrical soft curtain, the cover body is in a horn shape with a small upper part and a large lower part, a plurality of curtain strips are sequentially arranged around the lower opening of the cover body to form the cylindrical soft curtain, the cylindrical soft curtain and the cover body form a dust collection cavity with the vertical length being variable, the cover body is also connected with the dust collection telescopic hose communicated with the dust collection cavity, and the other end of the dust collection telescopic hose is communicated with a first dust collection pipeline group.
3. The screw ship unloader supporting cabin environmental protection dust collecting system of claim 2, wherein: the curtain strip is a rectangular rubber belt, a pressing plate is covered on the outer side of the top end of the curtain strip, and the pressing plate is fixed with the outer wall of the cover body through bolts in a threaded mode.
4. The screw ship unloader supporting cabin environmental protection dust collecting system of claim 3, wherein: the curtain strips are arranged in a rotating way, and the edges of the curtain strips are mutually overlapped at one side and are arranged around the lower opening of the cover body in a rotary mode.
5. The screw ship unloader supporting cabin environmental protection dust collecting system of claim 2, wherein: the top of the cover body is connected with a flange bolt of the material taking head through a flange.
6. The screw ship unloader supporting cabin environmental protection dust collecting system of claim 2, wherein: the two dust collection telescopic hoses are respectively arranged on two sides of the cover body and are communicated with the first dust collection pipeline group through a three-way pipe.
7. The screw ship unloader supporting cabin environmental protection dust collecting system of claim 6, wherein: get stub bar upper end and link to each other with vertical feed line's lower extreme, vertical feed line's upper end links to each other with horizontal feed line, first pipeline group that gathers dust includes the first steel pipe along vertical feed line setting, first flexible hose and the second steel pipe along horizontal feed line setting, second steel pipe one end is fixed continuous with the air intake of meeting bellows through first steel pipe elbow, the other end is through the adjustable connection in top of first flexible hose with first steel pipe, the bottom of first steel pipe is linked together with the flexible hose that gathers dust.
8. The screw ship unloader supporting cabin environmental protection dust collecting system of claim 7, wherein: air gathering box fixed mounting is on rotary platform, rotary platform passes through every single move structure and is connected with horizontal arm frame, the last fixed mounting of horizontal arm frame has horizontal conveying line, dust collector and rotary platform all fixed mounting are on the gate seat, and the dust collector is located air gathering box below, second dust collection pipeline group includes the third steel pipe, second flexible hose and fourth steel pipe, the air outlet of air gathering box passes through the top adjustable connection of second flexible hose with the third steel pipe, the bottom of third steel pipe is passed through second steel pipe elbow and is fixed continuous with the fourth steel pipe, the end of fourth steel pipe communicates with each other with the dust collector, the dust collector feed opening is located the axis of belt feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122371811.0U CN215515906U (en) | 2021-09-28 | 2021-09-28 | Cabin environment-friendly dust collecting system matched with screw ship unloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122371811.0U CN215515906U (en) | 2021-09-28 | 2021-09-28 | Cabin environment-friendly dust collecting system matched with screw ship unloader |
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| CN215515906U true CN215515906U (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122371811.0U Active CN215515906U (en) | 2021-09-28 | 2021-09-28 | Cabin environment-friendly dust collecting system matched with screw ship unloader |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027972A (en) * | 2022-06-01 | 2022-09-09 | 无锡三和重工机械有限公司 | Spiral ship loading and unloading machine |
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2021
- 2021-09-28 CN CN202122371811.0U patent/CN215515906U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027972A (en) * | 2022-06-01 | 2022-09-09 | 无锡三和重工机械有限公司 | Spiral ship loading and unloading machine |
| CN115027972B (en) * | 2022-06-01 | 2024-03-08 | 无锡三和重工机械有限公司 | Screw loading and unloading ship machine |
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