CN220160198U

CN220160198U - Anti-blocking ore feed hopper

Info

Publication number: CN220160198U
Application number: CN202321585503.0U
Authority: CN
Inventors: 邱少斌; 刘福华; 李德春
Original assignee: Jiangxi Zhongyi Copper Industry Co ltd
Current assignee: Jiangxi Zhongyi Copper Industry Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-12-12
Anticipated expiration: 2033-06-21

Abstract

The utility model relates to the technical field of ores and discloses an anti-blocking ore feed hopper which comprises a feed hopper main body, wherein two crushing rollers are symmetrically connected to the inner wall of the upper end of the feed hopper main body in a rotating manner, one side of each crushing roller penetrates through the feed hopper main body and extends to the outer wall of the feed hopper main body, a driven gear is fixedly arranged on the outer wall of each crushing roller, a driving gear is connected between the two driven gears in a meshed manner, a first driving motor is fixedly arranged on the inner wall of each driving gear, and a first protective shell is fixedly arranged at the position, corresponding to the driven gear, of the outer wall of the feed hopper main body. This kind of prevent ore feeder hopper of jam through setting up crushing roller at the upper end inner wall of feed inlet, in the use, can break some great ores, also can play the effect of reposition of redundant personnel simultaneously, and this design prevents in the use, causes the feeder hopper to block up because of the ore is too big, influences the normal use of feeder hopper, increases staff's work load.

Description

Anti-blocking ore feed hopper

Technical Field

The utility model relates to the technical field of ores, in particular to an anti-blocking ore feed hopper.

Background

The ore is stone which is extracted from mines and contains a certain valuable mineral, and the ore can be applied to engineering fields such as metal mines, metallurgical industry, chemical industry, building industry, railway construction units, cement industry, sand stone industry and the like after being processed step by crushing, grinding and the like.

Through retrieving, chinese patent grant number CN 208960128U's patent discloses a feeder hopper for mine breaker, including the hopper body, install the wearing layer on the inboard surface of hopper body, hopper body upper end one side articulates there is the backup pad, one side in the backup pad is the even equidistance of matrix and installs a plurality of dust hood, fixedly connected with dust collection box on the lateral wall of hopper body, the upper end fixedly connected with suction pump of dust collection box, the output of dust hood passes through the breather pipe and connects jointly on the input of suction pump, the output of suction pump is connected with the air duct, the other end of air duct runs through the top of dust collection box and extends to the dust collection box in, the air outlet has been seted up on the vertical case wall in one side of hopper body is kept away from to the dust collection box, install the filter screen on the air outlet, fixedly connected with torsional spring seat on the outer case wall in one side of dust collection box. The utility model knocks down the residual dust on the filter screen, prevents the dust from blocking the filter screen, influences the dust collection effect, and protects the inner wall of the hopper body for a long time.

The feed hopper for the mine crusher in the above patent has the following problems:

this feeder hopper for mine breaker, the staff is in the use, inhale the dust collection incasement through the suction pump with the dust in the air, then filter the air of dust collection incasement through the filter screen, then hit the filter screen through the ash removal pole, hit the dust on the filter screen down, prevent that the dust from blockking up the filter screen, this design staff is in the use, when the ore of pouring the feeder hopper is great or when more, can cause the feeder hopper to block up, can increase staff's work load, still can reduce staff's work efficiency.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an anti-blocking ore feed hopper, which can prevent the feed hopper from being blocked and improve the working efficiency of workers in the use process of the workers.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-blocking ore feeder hopper, includes the feeder hopper main part, the upper end inner wall symmetry rotation of feeder hopper main part is connected with two crushing rollers, one side of crushing roller runs through the feeder hopper main part, and extends to the outer wall of feeder hopper main part, the outer wall fixed mounting of crushing roller has driven gear, two the meshing is connected with the driving gear between the driven gear, the inner wall fixed mounting of driving gear has first driving motor, the outer wall of feeder hopper main part has first protecting crust with the position fixed mounting that driven gear corresponds, the outer wall of first driving motor and the inner wall fixed connection of first protecting crust.

Preferably, the lower extreme inner wall rotation of feeder hopper main part is connected with the bull stick, the one end of bull stick extends to the outer wall of feeder hopper main part, the outer wall fixed mounting of bull stick has a plurality of long boards.

Preferably, a second driving motor is fixedly arranged at one end of the rotating rod, which extends.

Preferably, the outer wall of the feed hopper main body is fixedly provided with a second protective shell at a position corresponding to the rotating rod, and the second driving motor is fixedly connected with the inner wall of the second protective shell.

Preferably, a plurality of heat dissipation holes are formed in the bottom of the first protective shell.

Preferably, a plurality of ventilation holes are formed in the bottom of the second protective shell.

Preferably, the cross section of the long plate is arc-shaped.

Compared with the prior art, the utility model has the following beneficial effects:

this kind of prevent ore feeder hopper of jam through setting up crushing roller at the upper end inner wall of feed inlet, in the use, can break some great ores, also can play the effect of reposition of redundant personnel simultaneously, and this design prevents in the use, causes the feeder hopper to block up because of the ore is too big, influences the normal use of feeder hopper, increases staff's work load.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the inner structure of the dust-proof shell of the present utility model;

FIG. 3 is a schematic view of the bottom structure of the present utility model;

fig. 4 is a schematic view of a long plate structure of the present utility model.

In the figure: 1. a feed hopper body; 2. a crushing roller; 3. a first protective shell; 4. a second protective shell; 5. a driven gear; 6. a first driving motor; 7. a drive gear; 8. a second driving motor; 9. a rotating rod; 10. a heat radiation hole; 11. ventilation holes; 12. a long plate.

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.

Referring to fig. 1-4, an anti-blocking ore feeding hopper comprises a feeding hopper main body 1, wherein two crushing rollers 2 are symmetrically connected to the inner wall of the upper end of the feeding hopper main body 1 in a rotating manner, one side of each crushing roller 2 penetrates through the feeding hopper main body 1 and extends to the outer wall of the feeding hopper main body 1, a driven gear 5 is fixedly arranged on the outer wall of each crushing roller 2, a driving gear 7 is connected between the two driven gears 5 in a meshed manner, a first driving motor 6 is fixedly arranged on the inner wall of each driving gear 7, a first protecting shell 3 is fixedly arranged at the position, corresponding to the driven gear 5, of the outer wall of the feeding hopper main body 1, and the outer wall of each first driving motor 6 is fixedly connected with the inner wall of each first protecting shell 3.

According to the anti-blocking ore feeding hopper, in the using process, a worker sucks dust in air into a dust collecting box through a suction pump, then filters the air in the dust collecting box through a filter screen, then blows the filter screen through a dust removing rod, and breaks down the dust on the filter screen to prevent dust from blocking the filter screen.

As shown in fig. 3 and 4, the inner wall of the lower end of the feed hopper body 1 is rotationally connected with a rotating rod 9, one end of the rotating rod 9 extends to the outer wall of the feed hopper body 1, a plurality of long plates 12 are fixedly arranged on the outer wall of the rotating rod 9, and the rotating rod 9 and the long plates 12 are arranged on the inner wall of the feed hopper body 1, so that a worker can dredge the bottom of the feed hopper body 1 in the use process, and the feed hopper body 1 is smoother in use.

As shown in fig. 2, the second driving motor 8 is fixedly installed at the extended end of the rotating rod 9, and by installing the second driving motor 8 at the end of the rotating rod 9, a worker does not need to manually rotate the rotating rod 9 during use.

As shown in fig. 1, the second protective shell 4 is fixedly installed at a position where the outer wall of the feed hopper main body 1 corresponds to the rotating rod 9, the second driving motor 8 is fixedly connected with the inner wall of the second protective shell 4, and the second protective shell 4 is installed on the outer wall of the feed hopper main body 1, so that a worker can play a role in protecting the second driving motor 8 in the using process.

As shown in fig. 3, the bottom of the first protecting shell 3 is provided with a plurality of heat dissipation holes 10, and the heat dissipation holes 10 are arranged at the bottom of the first protecting shell 3, so that a worker can prevent the heat in the first protecting shell 3 from being too high to affect the first driving motor 6 in the using process.

As shown in fig. 3, the bottom of the second protective housing 4 is provided with a plurality of ventilation holes 11, and the ventilation holes 11 are formed in the bottom of the second protective housing 4, so that a worker can prevent the second driving motor 8 from being damaged due to the excessively high temperature in the second protective housing 4 during use.

As shown in fig. 4, the cross section of the long plate 12 is arc-shaped, and by setting the cross section of the long plate 12 to be arc-shaped, a worker can make the long plate 12 more fit with the inner wall of the feed hopper body 1 in use.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an anti-blocking ore feeder hopper, includes feeder hopper main part (1), a serial communication port, the upper end inner wall symmetry of feeder hopper main part (1) rotates and is connected with two crushing roller (2), one side of crushing roller (2) runs through feeder hopper main part (1), and extends to the outer wall of feeder hopper main part (1), the outer wall fixed mounting of crushing roller (2) has driven gear (5), two the meshing is connected with driving gear (7) between driven gear (5), the inner wall fixed mounting of driving gear (7) has first driving motor (6), the outer wall of feeder hopper main part (1) has first protecting crust (3) with the position fixed mounting that driven gear (5) corresponds, the outer wall of first driving motor (6) and the inner wall fixed connection of first protecting crust (3).

2. The anti-blocking ore feed hopper as claimed in claim 1, wherein the inner wall of the lower end of the feed hopper body (1) is rotatably connected with a rotating rod (9), one end of the rotating rod (9) extends to the outer wall of the feed hopper body (1), and a plurality of long plates (12) are fixedly mounted on the outer wall of the rotating rod (9).

3. An anti-clogging mineral feed hopper as claimed in claim 2, characterized in that the end of the turning rod (9) extending is fixedly provided with a second drive motor (8).

4. An anti-clogging ore feed hopper as claimed in claim 3, wherein a second protective housing (4) is fixedly mounted on the outer wall of the feed hopper body (1) at a position corresponding to the rotating rod (9), and the second driving motor (8) is fixedly connected with the inner wall of the second protective housing (4).

5. An anti-clogging mineral feed hopper as claimed in claim 1, characterised in that the bottom of the first protective casing (3) is provided with a plurality of heat dissipation holes (10).

6. An anti-clogging ore feed hopper as claimed in claim 4 wherein the bottom of the second protective casing (4) is provided with a plurality of ventilation holes (11).

7. An anti-clogging mineral feed hopper as claimed in claim 2 wherein the cross section of the long plate (12) is arcuate.