CN214987921U - Unloading swift current mouth device - Google Patents
Unloading swift current mouth device Download PDFInfo
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- CN214987921U CN214987921U CN202121564716.6U CN202121564716U CN214987921U CN 214987921 U CN214987921 U CN 214987921U CN 202121564716 U CN202121564716 U CN 202121564716U CN 214987921 U CN214987921 U CN 214987921U
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- pipe
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Abstract
The utility model discloses a unloading swift current mouth device, including the feed end, and the unloading pipe that is used for the material to pass through that is linked together with the feed end, wherein have material impact portion on the pipe wall of unloading pipe, wherein material impact portion department has seted up the through-hole, is provided with removable apron on the through-hole. In the process of conveying materials, the materials enter the blanking pipe from the feeding end, the cover plate can be impacted in the process of passing the blanking pipe through the materials, after the cover plate is abraded by multiple times of impact of the materials, an operator can directly replace the cover plate, and the blanking sliding nozzle can continue to work after replacement. Through the device greatly reduced operation personnel's intensity of labour, promoted operation personnel's work efficiency.
Description
Technical Field
The utility model relates to the technical field of metallurgy, in particular to unloading swift current mouth device.
Background
In the smelting process of blast furnace molten iron, material transportation is accomplished by the sealing-tape machine, and in order to guarantee the gas permeability of blast furnace smelting in-process, all materials all need sieve, sieve out the tiny particle material, send into the blast furnace with the large granule material and smelt.
At present, the screening of material generally adopts the shale shaker to carry out material separation to in the corresponding conveyor belt of sealing-tape machine or hopper is flowed in with the material drainage through tripper, unloading swift current mouth. In actual production, after materials enter from a feeding hole of the discharging spout, the materials slide downwards to impact the outer wall of the discharging spout and then fall into a conveying belt or a hopper below the discharging spout, and the outer wall of the discharging spout can be quickly worn through under the condition of multiple times of impact of the materials. Because the worn part of the blanking sliding nozzle is narrow, the operator can only cut the worn part and then weld the worn part, the labor intensity of the operator is greatly increased, and the working efficiency of the operator is reduced.
Therefore, how to reduce the labor intensity of the operator and improve the working efficiency of the operator is a technical problem that needs to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a unloading swift current mouth device can reduce operation personnel's intensity of labour, improves operation personnel's work efficiency.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a unloading swift current mouth device, includes the feed end, and with the feed end is linked together be used for the unloading pipe that the material passes through, material impact portion has on the pipe wall of unloading pipe, material impact portion department has seted up the through-hole, be provided with removable apron on the through-hole.
Preferably, the blanking pipe comprises an inclined blanking pipe and a vertical blanking pipe, and the inclined blanking pipe is communicated with the feeding end and the vertical blanking pipe.
Preferably, the inclined blanking pipe and the vertical blanking pipe are rectangular blanking pipes formed by connecting four blanking plates.
Preferably, the vertical blanking pipe comprises a first blanking plate and a second blanking plate which are arranged oppositely, and a third blanking plate and a fourth blanking plate which are arranged oppositely, and the through hole is formed in the first blanking plate.
Preferably, the through hole is a circular through hole, and the cover plate is a circular cover plate which is profiled with the through hole; the through hole is a rectangular through hole, and the cover plate is a rectangular cover plate copying with the through hole.
Preferably, the area of the cover plate is larger than that of the through hole, and the cover plate can completely shield the through hole.
Preferably, the two sides of the through hole are respectively provided with a connecting plate, and the cover plate is connected with the connecting plate through a fastener.
Preferably, the fastener is a bolt and nut assembly;
the connecting plate is provided with a first bolt hole, the cover plate is provided with a second bolt hole corresponding to the first bolt hole, and the bolt penetrates through the first bolt hole and the second bolt hole to connect the cover plate and the connecting plate.
Preferably, a plurality of grid plates are arranged on the inner side of the cover plate, and the grid plates are sequentially arranged in an upward inclined manner along the vertical direction of the cover plate.
Preferably, the feeding end at least comprises one feeding hole, and the blanking pipe at least comprises a blanking pipe communicated with the feeding hole.
According to the technical scheme, in the process of conveying materials, the materials enter the blanking pipe from the feeding end, the cover plate can be impacted in the process of passing the blanking pipe, after the cover plate is abraded by multiple times of impact of the materials, an operator can directly replace the cover plate, and the blanking sliding nozzle can continue to work after replacement. Through the device greatly reduced operation personnel's intensity of labour, promoted operation personnel's work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a blanking spout device disclosed in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a cover plate according to an embodiment of the present invention.
Wherein, each part name is as follows:
100 is a feeding end, 200 is a blanking pipe, 201 is an inclined blanking pipe, 202 is a vertical blanking pipe, 2021 is a first blanking plate, 2022 is a through hole, 2023 is a connecting plate, 2023-a is a first bolt hole, 203 is a cover plate, 2031 is a second bolt hole, and 2032 is a grid plate.
Detailed Description
In view of this, the utility model discloses a core lies in providing a unloading swift current mouth device, not only can reduce operation personnel's intensity of labour, can also promote operation personnel's work efficiency.
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.
Referring to fig. 1, a blanking spout device disclosed in an embodiment of the present invention includes a feeding end 100 and a blanking pipe 200 communicated with the feeding end 100 and used for passing through a material, wherein a material impact portion is disposed on a pipe wall of the blanking pipe 200, a through hole 2022 is disposed at the material impact portion, and a replaceable cover plate 203 is disposed on the through hole 2022. In the process of conveying materials, the materials enter the blanking pipe 200 from the feeding end 100, the cover plate 203 can be impacted in the process of passing the materials through the blanking pipe 200, when the cover plate 203 is abraded by multiple times of impact of the materials, an operator can directly replace the cover plate 203, and the blanking nozzle can continue to work after replacement. Through the device greatly reduced operation personnel's intensity of labour, promoted operation personnel's work efficiency.
It should be noted that the blanking pipe 200 includes an inclined blanking pipe 201 and a vertical blanking pipe 202, wherein the inclined blanking pipe 201 communicates the feeding end 100 and the vertical blanking pipe 202.
The embodiment of the utility model provides a concrete shape to slope unloading pipe 201 and vertical unloading pipe 202 does not prescribe a limit to, can be triangle-shaped shape structure, can be rectangle column structure, also can be for the structure of other shapes of course, as long as satisfy the utility model discloses operation requirement's structure is all within the protection scope.
In order to further optimize the above embodiment, in the disclosed unloading swift current mouth device of the embodiment of the utility model, slope unloading pipe 201 and vertical unloading pipe 202 are by the rectangular form unloading pipe that four unloading boards link to each other and constitute.
Specifically, the embodiment of the present invention discloses a vertical blanking pipe 202, which includes a first blanking plate 2021 and a second blanking plate disposed oppositely, and a third blanking plate and a fourth blanking plate disposed oppositely, wherein the through hole 2022 is disposed on the first blanking plate 2021.
The embodiment of the utility model provides a concrete structure to through-hole 2022 does not also prescribe a limit to, can be circular form through-hole, can be the through-hole of rectangle form, also can be for the through-hole of other shapes of course, as long as satisfy the utility model discloses a required structure is all within the protection scope.
When the through hole 2022 is a circular through hole, the cover plate 203 adopts a circular cover plate which is profiled with the through hole 2022; when the through hole 2022 is a rectangular through hole, the cover plate 203 is a rectangular cover plate that is contoured to the through hole 2022. Of course, when the through hole 2022 is a through hole of other shape, the cover plate 203 is a cover plate of other shape following the through hole 2022.
The area of the cover plate 203 is larger than that of the through hole 2022, and the cover plate 203 can completely shield the through hole 2022.
Referring to fig. 1, in the blanking spout device disclosed in the embodiment of the present invention, connection plates 2023 are respectively disposed on two sides of the through hole 2022, wherein the cover plate 203 and the connection plates 2023 are connected by fasteners.
The embodiment of the utility model provides a do not inject apron 203 and the concrete connected mode of connecting plate 2023, can be for the fastener is connected, can link to each other for the joint, also can be for other connected modes certainly, as long as satisfy the utility model discloses the structure of operation requirement is all within the protection scope.
In order to ensure the connection strength, the embodiment of the present invention discloses a fastener which is a bolt and nut assembly, wherein the connection plate 2023 is provided with a first bolt hole 2023-a, the cover plate 203 is provided with a second bolt hole 2031 corresponding to the first bolt hole 2023-a, and the bolt passes through the first bolt hole 2023-a and the second bolt hole 2031 to connect the connection plate 2023 and the cover plate 203.
The embodiment of the utility model provides a concrete material to connecting plate 2023 does not inject, as long as satisfy the utility model discloses operation requirement's structure is all within the protection scope of the utility model.
In order to further promote the intensity and the rigidity of unloading swift current mouth, the utility model discloses the connecting plate 2023 that the embodiment discloses adopts the thickening angle steel to make.
Referring to fig. 2, in order to further optimize the above embodiment, the inner side of the cover plate 203 disclosed in the embodiment of the present invention is provided with a plurality of grid plates 2032, wherein the grid plates 2032 are sequentially and obliquely arranged upwards along the vertical direction of the cover plate 203, so as to form material beating when the material impacts, thereby further prolonging the service life of the cover plate 203.
It should be explained that the inner side of the cover plate 203 refers to the side in contact with the material.
The embodiment of the utility model discloses feed end 100 includes a feed inlet at least, and unloading pipe 200 includes an unloading pipe 200 that is linked together with the feed inlet at least. Wherein different feed ports can receive different sized materials from the screen.
In order to further optimize the above embodiment, the feeding end 100 disclosed in the embodiment of the present invention includes two feeding ports, and the discharging pipe 200 includes two discharging pipes 200 respectively communicated with the two feeding ports, wherein the two discharging pipes 200 are symmetrically disposed.
Certainly, the disclosed feed end 100 of the embodiment of the present invention may also include three, four or five feed inlets, correspondingly, the blanking pipe 200 also includes three, four or five blanking pipes, the embodiment of the present invention can be set according to actual needs.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a unloading swift current mouth device which characterized in that, including the feed end, with be used for the unloading pipe that the material passes through that the feed end is linked together, the pipe wall of unloading pipe has material impact portion, material impact portion department has seted up the through-hole, be provided with removable apron on the through-hole.
2. The feed spout assembly of claim 1 wherein the feed tube includes an inclined feed tube and a vertical feed tube, the inclined feed tube communicating the feed end and the vertical feed tube.
3. The blanking spout apparatus of claim 2 wherein said inclined blanking tube and said vertical blanking tube are rectangular blanking tubes formed by four blanking plates connected together.
4. The blanking nozzle apparatus of claim 3 wherein said vertical blanking tube includes first and second opposed blanking plates and third and fourth opposed blanking plates, said through holes being provided in said first blanking plate.
5. The blanking spout apparatus of claim 1 wherein said through hole is a circular through hole and said cover plate is a circular cover plate contoured to said through hole; the through hole is a rectangular through hole, and the cover plate is a rectangular cover plate copying with the through hole.
6. The blanking spout apparatus of claim 1 wherein the cover plate has an area greater than an area of the through hole, the cover plate being capable of completely obstructing the through hole.
7. The blanking spout apparatus of claim 1 wherein said through hole is provided on each side with a connecting plate, said cover plate and said connecting plate being connected by fasteners.
8. The blanking spout apparatus of claim 7 wherein the fastener is a bolt and nut combination;
the connecting plate is provided with a first bolt hole, the cover plate is provided with a second bolt hole corresponding to the first bolt hole, and the bolt penetrates through the first bolt hole and the second bolt hole to connect the cover plate and the connecting plate.
9. The blanking nozzle assembly of claim 1 wherein said cover plate is provided with a plurality of grid plates on an inner side thereof, said grid plates being arranged in a vertically sequential, upwardly inclined orientation of said cover plate.
10. The feed spout assembly of claim 1 wherein said feed end includes at least one feed opening and said feed tube includes at least one feed tube in communication with said feed opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121564716.6U CN214987921U (en) | 2021-07-09 | 2021-07-09 | Unloading swift current mouth device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121564716.6U CN214987921U (en) | 2021-07-09 | 2021-07-09 | Unloading swift current mouth device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214987921U true CN214987921U (en) | 2021-12-03 |
Family
ID=79103649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121564716.6U Active CN214987921U (en) | 2021-07-09 | 2021-07-09 | Unloading swift current mouth device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214987921U (en) |
-
2021
- 2021-07-09 CN CN202121564716.6U patent/CN214987921U/en active Active
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