CN220563109U - Feeding funnel capable of automatically breaking bags and feeding equipment - Google Patents
Feeding funnel capable of automatically breaking bags and feeding equipment Download PDFInfo
- Publication number
- CN220563109U CN220563109U CN202321800914.7U CN202321800914U CN220563109U CN 220563109 U CN220563109 U CN 220563109U CN 202321800914 U CN202321800914 U CN 202321800914U CN 220563109 U CN220563109 U CN 220563109U
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- bag
- funnel
- feeding
- hopper
- funnel body
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- 238000005520 cutting process Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 16
- 239000010949 copper Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 238000007670 refining Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 229910052947 chalcocite Inorganic materials 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- BUGICWZUDIWQRQ-UHFFFAOYSA-N copper iron sulfane Chemical compound S.[Fe].[Cu] BUGICWZUDIWQRQ-UHFFFAOYSA-N 0.000 description 1
- ROCOTSMCSXTPPU-UHFFFAOYSA-N copper sulfanylideneiron Chemical compound [S].[Fe].[Cu] ROCOTSMCSXTPPU-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
The application provides a feed hopper and feed equipment that can automatic broken bag. The feed hopper comprises a hopper body and a bag breaking knife. The funnel body includes open-top and bottom opening that are linked together, open-top is located the top of funnel body, bottom opening is located the bottom of funnel body, open-top's area is greater than bottom opening's area. The bag breaking knife is connected to the top opening of the funnel body, a feeding hole is formed at the joint of the bag breaking knife and the funnel body, the bag breaking knife comprises a sharp knife tip, and the sharp knife tip is arranged towards the feeding direction of the bag material. The scheme can improve the working efficiency and the operation safety.
Description
Technical Field
The application relates to the technical field of smelting, in particular to a feeding funnel and feeding equipment capable of automatically breaking bags.
Background
The most common form of copper present in the crust is in the form of copper or copper-iron sulphide ores, such as chalcopyrite (CuFeS 2 ) Copper plaque (Cu) 5 FeS 4 ) And chalcocite (Cu) 2 S). Pure copper metal is produced from these ores by enrichment, smelting and refining.
The refining furnace is used for purifying the grade of the converting blister copper through two stages of oxidation and reduction, wherein the reducing agent (coke particles or anthracite particles) is required to be filled into a charging tank before being used, and is conveyed into the refining furnace to react through compressed nitrogen or air. The reducing agent is woven bag package, after being hung to the position right above the conical funnel of the charging bucket through the crane, the reducing agent climbs to a peripheral platform of the conical funnel by an operator, the bottom of the woven bag is cut by a hand-held sickle, and the reducing agent slides into the charging bucket from a broken position at the bottom of the bag. The operation mode ensures that the safety of operators is not effectively ensured and the operation efficiency is low.
Disclosure of Invention
The utility model provides a but feed hopper and feed arrangement of automatic broken bag can improve operating efficiency and operation security.
A self-bag-breaking feed hopper, comprising:
the funnel comprises a funnel body and a funnel cover, wherein the funnel body comprises a top opening and a bottom opening which are communicated, the top opening is positioned at the top of the funnel body, the bottom opening is positioned at the bottom of the funnel body, and the area of the top opening is larger than that of the bottom opening; and
The bag breaking knife is connected to the top opening of the funnel body, a feeding hole is formed in the joint of the bag breaking knife and the funnel body, the bag breaking knife comprises a sharp knife tip, and the sharp knife tip is arranged towards the feeding direction of the bag charging.
Optionally, the feeding funnel further comprises a grid frame, the bag breaking knife is connected with the funnel body through the grid frame, a plurality of grid holes are formed in the grid frame, and the plurality of grid holes form the feeding holes.
Optionally, the pointed tip is configured as a triangular pyramid.
Optionally, the pointed tip is formed by welding triangular steel plates.
Optionally, the grid frame includes first support body, second support body and third support body, first support body, second support body and third support body are around broken bag sword distributes, reserve the interval between two liang, the interval forms the net hole, arbitrary one of first support body, second support body and third support body is connected broken bag sword with the funnel body.
Optionally, the first frame body, the second frame body and the third frame body are uniformly distributed around the bag breaking knife.
Optionally, the sharp knife tip is provided with a cutting edge, and the cutting edge is subjected to quenching treatment.
Optionally, the feeding funnel further comprises a feeding valve, and the feeding valve is arranged at the bottom opening and is used for opening and closing the bottom opening.
Optionally, the pointed tip extends along the right upper side and extends out of the top of the funnel body; and/or
The connection position of the bag breaking knife and the funnel body is closer to the top of the funnel body.
A feed apparatus comprising:
a feed hopper as claimed in any one of the preceding claims; and
The feeding tank is positioned below the feeding funnel, a feeding port is arranged at the top of the feeding tank, and the feeding port is connected with the bottom opening of the funnel body.
The application provides a but automatic bag-breaking's feed hopper and feed arrangement, wherein, bag-breaking knife connect in the open-top department of funnel body 11, the sharp knife tip of bag-breaking knife sets up to the direction of feed towards the bag charge. When feeding to the feed hopper, can throw the bagging-off material to broken bag sword, bag dress material runs into broken bag sword and breaks the bag automatically, and the material agent in the bag can escape from the breach, and in entering the hopper body through the feed port, need not artificial broken bag, has improved operating efficiency and operation security.
Drawings
FIG. 1 is a schematic view of a feed hopper shown in an exemplary embodiment of the present application;
FIG. 2 is a top view of the feed hopper shown in FIG. 1;
fig. 3 is a schematic view of a feeding apparatus according to an exemplary embodiment of the present application.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with aspects of the present application.
The terminology used in the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Also, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one, and the terms "a" and "an" are used individually. "plurality" or "plurality" means two or more. Unless otherwise indicated, the terms "front," "rear," "lower," and/or "upper," "top," "bottom," and the like are merely for convenience of description and are not limited to one position or one spatial orientation. The word "comprising" or "comprises", and the like, means that elements or items appearing before "comprising" or "comprising" are encompassed by the element or item recited after "comprising" or "comprising" and equivalents thereof, and that other elements or items are not excluded. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
Referring to fig. 1, fig. 1 is a schematic diagram of a feed hopper 10 according to an exemplary embodiment of the present application.
The application provides a feeding funnel 10 capable of automatically breaking bags, wherein the feeding funnel 10 comprises a funnel body 11 and a bag breaking knife 12. The funnel body 11 comprises a top opening 110 and a bottom opening 112 which are communicated, the top opening 110 is positioned at the top of the funnel body 11, the bottom opening 112 is positioned at the bottom of the funnel body 11, and the area of the top opening 110 is larger than the area of the bottom opening 112. The funnel body 11 may be provided in a truncated cone structure having a small top and bottom, but is not limited thereto.
The bag breaker 12 is connected to the top opening 110 of the funnel body 11, and the bag breaker 12 includes a pointed tip 120, and the pointed tip 120 is disposed towards the feeding direction of the bag material. For example, the feed direction may be directly above the funnel body 11, and the pointed tips 120 may be disposed upwardly. The bag-breaking blade 12 may be attached to the inner surface of the hopper body 11, but is not limited thereto. And, broken bag sword 12 with the junction of funnel body 11 is formed with the feed port, and the bagging-off material is broken bag back can follow in the funnel body 11.
According to the above description, when the feeding hopper 10 is fed, the bag material can be thrown to the bag breaking knife 12, the bag material can be automatically broken by the bag breaking knife 12, the material agent in the bag can escape from the break, and enter the hopper body 11 through the feeding hole, so that the bag is not required to be broken manually, and the operation efficiency and the operation safety are improved. In a practical application scenario, the bag material may be thrown to the bag-breaking knife 12 by a crane.
In the embodiment shown in fig. 1, the pointed tips 120 extend directly above and out the top of the funnel body 11. That is, the feeding direction of the bag charge may be set directly above the hopper body 11, which is the same as the gravity direction, the feeding is more convenient, and the gravity may be used to increase the reliability of the bag breaking blade 12 in breaking the bag. In addition, the sharp tip 120 extends out of the top of the funnel body 11, so that the bag material can be ensured to be contacted with the sharp tip 120 first after being put in, and the bag material is prevented from being contacted with the funnel body 11 before being contacted with the sharp tip 120.
In one embodiment, the bag breaker 12 is connected to the funnel body 11 at a position closer to the top of the funnel body 11. That is, in the height direction of the funnel body 11, the bag-breaking blade 12 is connected to the middle upper position of the funnel body 11, so that the height and the volume of the bag-breaking blade 12 can be correspondingly reduced, and the miniaturized design of the structure of the bag-breaking blade 12 can be realized.
In one embodiment, the pointed tip 120 is configured in a triangular pyramid structure, which has high strength and is not easy to bend and deform during the bag breaking process. And, the cross-sectional area of the triangular pyramid structure is gradually increased from top to bottom, so that the breaking area of the pouch material can be gradually increased with the increase of the penetration depth by the sharp nose 120, and the agent can escape more quickly.
In one embodiment, the pointed tips 120 are formed by welding triangular steel plates. That is, the pointed tip 120 has a hollow structure, so that the weight of the bag-breaking blade 12 can be reduced. In addition, the pointed knife tip 120 can be processed by utilizing leftover materials, so that local materials can be conveniently obtained, and the material input cost is reduced.
Referring to fig. 2, fig. 2 is a top view of the feed hopper 10 shown in fig. 1.
In one embodiment, the feeding funnel 10 further comprises a grid frame 13, the bag breaker 12 is connected to the funnel body 11 through the grid frame 13, the grid frame 13 is provided with a plurality of grid holes 130, and the plurality of grid holes 130 form the feeding holes. The grid 13 is material-saving and convenient to manufacture. The mesh 13 is located in the funnel body 11 and is connected to the inner surface of the funnel body 11.
In a specific embodiment, the grid frame 13 includes a first frame 131, a second frame 132, and a third frame 133, where the first frame 131, the second frame 132, and the third frame 133 are distributed around the bag-breaking knife 12, and intervals are reserved between two frames, where the intervals form the grid holes, and any one of the first frame 131, the second frame 132, and the third frame 133 connects the bag-breaking knife 12 with the funnel body 11. So set up, grid 13 forms three-point connection structure with broken bag sword 12, and the tie point is few and connection structure is more stable. And, grid frame 13 still forms three-point connection structure with funnel body 11, and the tie point is few and connection structure is more stable.
In the embodiment shown in fig. 2, the first frame 131, the second frame 132 and the third frame 133 are uniformly distributed around the bag-breaking knife 12. That is, the first frame 131, the second frame 132 and the third frame 133 are disposed at an interval of 120 ° between each other, so that the supporting force provided by the grid 13 to the bag-breaking knife 12 is more stable and balanced.
In one embodiment, in order to make the pointed tip 120 sharper and better for breaking the bag, the pointed tip 120 is provided with a cutting edge, which is quenched. The cutting edge is sharper, so that the bag can be effectively broken, the hardness of the cutting edge after quenching is higher, the cutting edge is not easy to bend and deform, and the service life is long.
In one embodiment, the feeding funnel 10 further comprises a feeding valve 14 (refer to fig. 3), and the feeding valve 14 is connected to the bottom opening 112 of the funnel body 11, for opening and closing the bottom opening 112. The feed valve 14 may control the action of the feed agent flow, and the feed valve 14 may be a controlled valve or a solenoid valve.
Referring to fig. 3, fig. 3 is a schematic view of a feeding apparatus 100 according to an exemplary embodiment of the present application.
The feeding device 100 comprises a feeding funnel 10 and a feeding tank 20, wherein the feeding tank 20 is positioned below the feeding funnel 10, a feeding port 21 is arranged at the top of the feeding tank 20, and the feeding port 21 is connected with a bottom opening 112 of the funnel body 11.
In one embodiment, the bottom of feed tank 20 is a conical structure, and the bottom of feed tank 20 is provided with a discharge port 22, and the feed agent in feed tank 20 is discharged from discharge port 22. The feeding apparatus 100 further comprises a discharge valve 30 connected at the discharge port 22 and a nozzle 40 connected to the discharge valve 30. Feed tank 20 may be supported by columns 50, the number of columns 50 is not limited and may be two, three or more.
The foregoing description of the preferred embodiments of the present utility model is not intended to limit the utility model to the precise form disclosed, and any modifications, equivalents, improvements and alternatives falling within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Claims (10)
1. A feed hopper capable of automatically breaking bags, comprising:
the funnel comprises a funnel body and a funnel cover, wherein the funnel body comprises a top opening and a bottom opening which are communicated, the top opening is positioned at the top of the funnel body, the bottom opening is positioned at the bottom of the funnel body, and the area of the top opening is larger than that of the bottom opening; and
The bag breaking knife is connected to the top opening of the funnel body, a feeding hole is formed in the joint of the bag breaking knife and the funnel body, the bag breaking knife comprises a sharp knife tip, and the sharp knife tip is arranged towards the feeding direction of the bag charging.
2. The feed hopper of claim 1, further comprising a grid through which the bag breaker is connected to the hopper body, the grid being provided with a plurality of grid holes forming the feed holes.
3. The feed hopper of claim 2 wherein the pointed tips are configured in a triangular pyramid shape.
4. A hopper according to claim 3, wherein the pointed tips are formed by welding triangular steel plates.
5. The feed hopper of claim 2, wherein the grid frame comprises a first frame body, a second frame body and a third frame body, wherein the first frame body, the second frame body and the third frame body are distributed around the bag breaking knife, intervals are reserved between every two frame bodies, the intervals form the grid holes, and any one of the first frame body, the second frame body and the third frame body is connected with the bag breaking knife and the hopper body.
6. The feed hopper of claim 5, wherein the first, second, and third frames are evenly distributed about the bag breaker.
7. The hopper as claimed in any one of claims 1 to 6 wherein the sharp tips are provided with cutting edges which are quenched.
8. The feed hopper of any of claims 1 to 6, further comprising a feed valve provided at the bottom opening for opening and closing the bottom opening.
9. The hopper of any of claims 1 to 6, wherein the pointed tips extend directly above and out the top of the hopper body; and/or
The connection position of the bag breaking knife and the funnel body is closer to the top of the funnel body.
10. A feed apparatus, comprising:
the feed hopper of any of claims 1 to 9; and
The feeding tank is positioned below the feeding funnel, a feeding port is arranged at the top of the feeding tank, and the feeding port is connected with the bottom opening of the funnel body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321800914.7U CN220563109U (en) | 2023-07-10 | 2023-07-10 | Feeding funnel capable of automatically breaking bags and feeding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321800914.7U CN220563109U (en) | 2023-07-10 | 2023-07-10 | Feeding funnel capable of automatically breaking bags and feeding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220563109U true CN220563109U (en) | 2024-03-08 |
Family
ID=90092991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321800914.7U Active CN220563109U (en) | 2023-07-10 | 2023-07-10 | Feeding funnel capable of automatically breaking bags and feeding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220563109U (en) |
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2023
- 2023-07-10 CN CN202321800914.7U patent/CN220563109U/en active Active
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