CN219884763U - Novel anti-segregation discharging hopper - Google Patents
Novel anti-segregation discharging hopper Download PDFInfo
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- CN219884763U CN219884763U CN202321246036.9U CN202321246036U CN219884763U CN 219884763 U CN219884763 U CN 219884763U CN 202321246036 U CN202321246036 U CN 202321246036U CN 219884763 U CN219884763 U CN 219884763U
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- hopper
- main hopper
- telescopic
- lifting
- hoppers
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- 238000005204 segregation Methods 0.000 title claims abstract description 19
- 238000007599 discharging Methods 0.000 title description 10
- 239000004575 stone Substances 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to the technical field of ore mountain blanking devices, and discloses a novel anti-segregation blanking hopper, which comprises a main hopper and further comprises: the telescopic hoppers are arranged in a plurality, the telescopic hoppers are sleeved up and down, and the telescopic hopper at the lowest end is arranged in the main hopper in a penetrating manner and is used for mutually telescopic adjustment so as to adjust the height of the main hopper; the distributing guide pipes are arranged at the lower end of the main hopper, and four distributing guide pipes are arranged on the circular arc surface circumference array of the distributing guide pipes and used for dispersing stones in the main hopper to form a plurality of stockpiles; the fixed disc is welded and fixed on the arc surface of the upper end of the main hopper, and a plurality of lifting hooks are arranged on the upper surface of the fixed disc in a penetrating and threaded manner and are used for lifting the main hopper, so that the lifting height is convenient; the lifting ring is sleeved on the lifting hook, and a steel wire rope is arranged at the upper end of the lifting ring. The height of the hopper can be adjusted, and stone is dispersed to form a plurality of piles, so that segregation is effectively prevented.
Description
Technical Field
The utility model relates to the technical field of ore mountain blanking devices, in particular to a novel anti-segregation blanking hopper.
Background
The rock material discharge hopper is mainly used for ore discharge in mines, and is usually connected to a silo through which the rock material in the silo falls down, and a pile is formed.
At present, most of stone discharging hoppers are in a single hopper form, namely, only one hopper is used for discharging, a gradually enlarged material pile is formed below the hopper along with discharging, the height of the material pile cannot be adjusted at present, the height of the material pile can be continuously improved, the material pile is steeper and steeper, large-particle stones falling from the hopper can fall to the periphery of the material pile along the material pile, small-particle stones can be concentrated in the middle of the material pile, so that the large-particle stones and the small-particle stones are seriously separated, the higher the height of the hopper is, the more serious the separation is, the influence on subsequent stone processing is caused, and for this reason, an anti-separation discharging hopper is provided.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a novel anti-segregation discharging hopper, which has the advantages of telescopically adjusting the height of the discharging hopper, arranging a distributing hopper at the same time, dispersing to form a material pile and reducing segregation.
In order to achieve the above purpose, the present utility model provides the following technical solutions: novel prevent hopper under segregation, including main hopper, still include:
the telescopic hoppers are arranged in a plurality, the telescopic hoppers are sleeved up and down, and the telescopic hopper at the lowest end is arranged in the main hopper in a penetrating manner and is used for mutually telescopic adjustment so as to adjust the height of the main hopper;
the distributing guide pipes are arranged at the lower end of the main hopper, and four distributing guide pipes are arranged on the circular arc surface circumference array of the distributing guide pipes and used for dispersing stones in the main hopper to form a plurality of stockpiles;
the fixed disc is welded and fixed on the arc surface of the upper end of the main hopper, and a plurality of lifting hooks are arranged on the upper surface of the fixed disc in a penetrating and threaded manner and are used for lifting the main hopper, so that the lifting height is convenient;
the lifting ring is sleeved on the lifting hook, the upper end of the lifting ring is provided with a steel wire rope, and the upper end of the steel wire rope is connected with an external lifting winch and used for lifting the main hopper.
As a preferable technical scheme of the utility model, clamping grooves are formed in the inner walls of the main hopper and the telescopic hoppers, clamping blocks are arranged at the bottoms of the telescopic hoppers, and the clamping blocks are positioned in the clamping grooves and are in sliding fit with the clamping grooves.
As a preferable technical scheme of the utility model, the uppermost telescopic hopper is welded and fixed with the bin or with a discharge hole of an external feeding mechanism.
As a preferable technical scheme of the utility model, a connecting disc is welded and fixed on the arc surface at the upper end of the auxiliary hopper, a plurality of fixing holes are uniformly formed on the surface of the connecting disc at intervals, mounting blocks are arranged at the positions of the arc surface at the lower end of the main hopper corresponding to the fixing holes, mounting holes with the sizes matched with the sizes of the fixing holes are formed in the mounting blocks, fixing bolts are arranged in the mounting holes in a penetrating manner, and the fixing bolts are arranged in the fixing holes in a penetrating manner and fastened and fixed through nuts.
As a preferable technical scheme of the utility model, a plurality of mounting blocks are arranged along the circumference of the lower end of the main hopper, the number of the mounting blocks is larger than that of the fixing holes, and the connecting disc can be mounted by being matched with a plurality of mounting blocks in a rotating angle.
As a preferable technical scheme of the utility model, the section of the mounting block is bent in an L shape, and the circumferential dimension formed by the inner surfaces of the bent parts at the lower ends of the mounting blocks is matched with the dimension of the connecting disc.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the telescopic hoppers which are in telescopic adjustment and are mutually sleeved, the height of the main hopper can be adjusted by hoisting, when the main hopper ascends, the telescopic hoppers mutually contract, and when the main hopper descends, the telescopic hoppers mutually extend, so that the material conveying length of the whole hopper is improved.
2. According to the utility model, the rotating angle of the connecting disc can be adjusted by arranging the plurality of mounting blocks, so that the pointing angle of the distributing guide pipe below is adjusted, and the rotating angle is further adjusted after the plurality of piles are formed, so that a new pile is continuously formed, and the segregation phenomenon is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view showing the internal structure of the whole apparatus according to the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
FIG. 4 is an enlarged view of the utility model at B in FIG. 2;
fig. 5 is a schematic view showing a state of the present utility model after the sub hopper is separated from the main hopper.
In the figure: 1. a main hopper; 11. a fixed plate; 12. a lifting hook; 13. a wire rope; 14. a hanging ring; 2. a telescopic hopper; 21. a clamping groove; 22. a clamping block; 3. a secondary hopper; 31. a material distributing conduit; 32. a connecting disc; 321. a fixing hole; 33. a mounting block; 34. and a fixing bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, the present utility model provides a novel segregation preventing discharging hopper, comprising a main hopper 1, further comprising:
the telescopic hoppers 2 are provided with a plurality of telescopic hoppers, only two of the telescopic hoppers 2 are shown in the utility model, the telescopic hoppers 2 at the lowest end are sleeved up and down, and the telescopic hoppers 2 at the lowest end are arranged in the main hopper 1 in a penetrating manner and are used for mutually telescopic adjustment so as to adjust the height of the main hopper 1;
the distributing guide pipes 31 are arranged at the lower end of the main hopper 1, and four distributing guide pipes 31 are arranged on the circular arc surface circumference array of the distributing guide pipes 31 and used for dispersing stones in the main hopper 1 to form a plurality of piles;
the fixed disc 11 is welded and fixed on the arc surface of the upper end of the main hopper 1, and a plurality of lifting hooks 12 are arranged on the upper surface of the fixed disc 11 in a penetrating and threaded manner and are used for lifting the main hopper 1, so that the lifting height is convenient;
the lifting ring 14 is sleeved on the lifting hook 12, a steel wire rope 13 is arranged at the upper end of the lifting ring 14, and the upper end of the steel wire rope 13 is connected with an external lifting winch and used for lifting the main hopper 1.
Through the real-time of above-mentioned technical scheme to reach following effect: through cup jointing each other, the setting of a plurality of flexible hoppers 2 of scalable adjustment can hoist and mount and adjust the height of main hopper 1, when main hopper 1 risees, flexible hopper 2 contracts each other, and when main hopper 1 descends, flexible hopper 2 stretches each other, improve the conveying length of whole hopper, in addition, through the setting of a plurality of branch material pipes 31 of sub-hopper 3 circular arc surface, be used for the building stones that fall down in main hopper 1 to divide the stream, thereby divide the unloading in by sub-hopper 3 and a plurality of branch material pipes 31 respectively, form a plurality of stockpiles, effectively reduce the segregation phenomenon of stockpile.
As shown in fig. 2 and 3, in this embodiment, the inner walls of the main hopper 1 and the plurality of telescopic hoppers 2 are provided with clamping grooves 21, the bottoms of the plurality of telescopic hoppers 2 are provided with clamping blocks 22, and the clamping blocks 22 are located in the clamping grooves 21 and are in sliding fit with the clamping grooves 21.
Through the setting of a plurality of draw-in grooves 21, with fixture block 22 sliding fit, fix a position when making a plurality of flexible hoppers 2 cup joint each other, avoid two flexible hoppers 2 to appear the problem of separation.
Wherein, the telescopic hopper 2 at the uppermost end is welded and fixed with the stock bin or the discharge hole of the external feeding mechanism.
The telescopic hopper 2 at the uppermost end is fixed with the stock bin and used for positioning the whole hopper device and ensuring the discharging stability.
As shown in fig. 4 and 5, in this embodiment, a connecting disc 32 is welded and fixed on the arc surface of the upper end of the auxiliary hopper 3, a plurality of fixing holes 321 are uniformly formed on the surface of the connecting disc 32 at intervals, mounting blocks 33 are mounted at positions corresponding to the fixing holes 321 on the arc surface of the lower end of the main hopper 1, mounting holes with the sizes matched with those of the fixing holes 321 are formed in the mounting blocks 33, fixing bolts 34 are arranged in the mounting holes in a penetrating manner, and the fixing bolts 34 are simultaneously arranged in the fixing holes 321 in a penetrating manner and fastened and fixed through nuts.
By providing the connecting disc 32 and the mounting block 33 for connecting the main hopper 1 and the sub-hopper 3, the sub-hopper 3 is made more stable when separating stones.
Wherein, the installation piece 33 is provided with a plurality ofly along the lower extreme circumference position of main hopper 1, and its quantity is greater than the quantity of fixed orifices 321, and the rotatable angle of connection pad 32 cooperates a plurality of installation pieces 33 to install.
By arranging a plurality of mounting blocks 33, the rotation angle of the connecting disc 32 can be adjusted, and the pointing angle of the lower distributing guide tube 31 can be adjusted, so that the rear rotation angle is formed by a plurality of piles to continuously form a new pile, and the segregation phenomenon is reduced.
Meanwhile, the section of the mounting block 33 is bent in an L shape, and the circumferential size enclosed by the inner surfaces of the bent parts at the lower ends of the mounting blocks 33 is matched with the size of the connecting disc 32.
The bending parts of the mounting blocks 33 are used for positioning the connecting disc 32 through the L-shaped mounting blocks 33, so that the connecting disc 32 can be just clamped into the lower ends of the mounting blocks 33, and the mounting or adjustment is more convenient.
The working principle and the using flow of the utility model are as follows:
according to the feed bin height during the use, set up a plurality of flexible hopper 2, make it cup joint each other, weld the flexible hopper 2 of the top to the feed bin the feed opening, or link to each other with feed mechanism's discharge gate, afterwards through connecting the connection pad 32 on the vice hopper 3 to a plurality of installation piece 33 through gim peg 34, can begin the unloading, the building stones loops through a plurality of flexible hoppers 2, main hopper 1 and vice hopper 3, finally form the windrow in vice hopper 3 below, simultaneously also synchronous reposition of redundant personnel is generated to a plurality of feed distribution pipe 31 below, in addition, when main hopper 1 height is higher, the accessible upper end capstan winch adjusts the height of wire rope 13, and then adjusts the height of main hopper 1, thereby reduce the unloading height, avoid segregation phenomenon.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Novel prevent hopper under segregation, including main hopper (1), its characterized in that: further comprises:
the telescopic hoppers (2) are arranged in a plurality, the telescopic hoppers (2) are sleeved up and down, and the telescopic hopper (2) at the lowest end is penetrated in the main hopper (1) and is used for mutually telescopic adjustment so as to adjust the height of the main hopper (1);
the distributing guide pipes (31) are arranged at the lower end of the main hopper (1), and the circular arc surface circumference array of the distributing guide pipes (31) is provided with four distributing guide pipes (31) for dispersing stones in the main hopper (1) to form a plurality of stockpiles;
the fixed disc (11) is welded and fixed on the arc surface of the upper end of the main hopper (1), and a plurality of lifting hooks (12) are arranged on the upper surface of the fixed disc (11) in a penetrating and threaded manner and are used for lifting the main hopper (1), so that the lifting height is convenient;
the lifting ring (14) is sleeved on the lifting hook (12), a steel wire rope (13) is arranged at the upper end of the lifting ring (14), and the upper end of the steel wire rope (13) is connected with an external lifting winch and used for lifting the main hopper (1).
2. The novel segregation preventing blanking hopper of claim 1, wherein: clamping grooves (21) are formed in the inner walls of the main hopper (1) and the telescopic hoppers (2), clamping blocks (22) are mounted at the bottoms of the telescopic hoppers (2), and the clamping blocks (22) are located in the clamping grooves (21) and are in sliding fit with the clamping grooves (21).
3. The novel segregation preventing blanking hopper of claim 1, wherein: the uppermost telescopic hopper (2) is welded and fixed with the storage bin.
4. The novel segregation preventing blanking hopper of claim 1, wherein: the upper end arc surface welded fastening of vice hopper (3) has connection pad (32), a plurality of fixed orifices (321) have been seted up to the surface interval of connection pad (32) evenly, installation piece (33) are all installed to the position of main hopper (1) lower extreme arc surface corresponding fixed orifices (321), the inside mounting hole of size and fixed orifices (321) size looks adaptation of seting up of installation piece (33), wear to be equipped with gim peg (34) in the mounting hole, gim peg (34) wear to locate in fixed orifices (321) simultaneously to tighten fixedly through the nut.
5. The novel segregation preventing blanking hopper as claimed in claim 4, wherein: the mounting blocks (33) are arranged at the circumference of the lower end of the main hopper (1) and are larger than the fixing holes (321), and the connecting disc (32) can be matched with the mounting blocks (33) in a rotating angle for mounting.
6. The novel segregation preventing blanking hopper as claimed in claim 4, wherein: the section of the mounting block (33) is bent in an L shape, and the circumferential size formed by the inner surfaces of the bent parts at the lower ends of the mounting blocks (33) is matched with the size of the connecting disc (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321246036.9U CN219884763U (en) | 2023-05-23 | 2023-05-23 | Novel anti-segregation discharging hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321246036.9U CN219884763U (en) | 2023-05-23 | 2023-05-23 | Novel anti-segregation discharging hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219884763U true CN219884763U (en) | 2023-10-24 |
Family
ID=88407865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321246036.9U Active CN219884763U (en) | 2023-05-23 | 2023-05-23 | Novel anti-segregation discharging hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219884763U (en) |
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2023
- 2023-05-23 CN CN202321246036.9U patent/CN219884763U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |