CN212710859U

CN212710859U - Anti-blocking device for cement bin

Info

Publication number: CN212710859U
Application number: CN202020839707.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Henan Mengdian Group Cement Co Ltd
Current assignee: Henan Mengdian Group Cement Co Ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-03-16
Anticipated expiration: 2030-05-19

Abstract

The utility model relates to the technical field of cement processing equipment, in particular to an anti-blocking device for a cement bin, which comprises a bin body and a sleeve, wherein the sleeve is sleeved at the lower side outside the bin body, a division plate is arranged inside the bin body, a motor is arranged at the upper end of the bin body, the power output end of the motor is rotatably connected with a rotating shaft, the lower end of the rotating shaft extends into the bin body and penetrates through the middle part of the division plate, the rotating shaft is driven to rotate by the motor, so that the rotating shaft drives the connecting rod, the stirring blade and the dredging roller to rotate, the connecting rod enables the hairbrush to clean and smash the inner wall of the feed bin body, the cement blocks fall onto the partition plate, permeate through the through-hole on the division board, stir cement through the stirring sword, convey out the discharge gate through the mediation blade on the mediation roller, thereby solved can not clear up the cement piece that the feed bin inner wall bonded, thereby lead to the cement piece to pile up and block up the discharge gate problem.

Description

Anti-blocking device for cement bin

Technical Field

The utility model relates to a cement processing equipment technical field specifically is a prevent stifled device for cement feed bin.

Background

The cement silo is used for storing the cement being processed and has the function similar to a funnel. The cement is a powdery hydraulic inorganic cementing material, is added with water and stirred to form slurry, can be hardened in air or water, and can firmly bond materials such as sand, stone and the like together. In order to prevent the storage bin from being blocked due to the accumulation of cement, an anti-blocking device is often added to the cement storage bin.

The existing cement bin anti-blocking device cannot clear up cement blocks bonded on the inner wall of the bin, so that the cement blocks bonded on the inner wall of the bin drop to a discharge port, and the cement blocks are gradually accumulated in case of falling into the vicinity of the discharge port, thereby blocking the discharge port.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a prevent stifled device for cement feed bin to the cement piece that can not clear up the bonding of feed bin inner wall that proposes in solving above-mentioned background art, thereby lead to the cement piece to pile up and block up the discharge gate problem.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: an anti-blocking device for a cement bin comprises a bin body and a sleeve, wherein the sleeve is sleeved on the lower side of the outside of the bin body, a partition plate is arranged inside the bin body, a motor is arranged at the upper end of the bin body, the power output end of the motor is rotatably connected with a rotating shaft, the lower end of the rotating shaft extends into the bin body and penetrates through the middle part of the partition plate, a dredging roller is fixed at the lower end of the rotating shaft, a plurality of dredging blades are uniformly welded on the outside of the dredging roller, a plurality of stirring knives are welded on the outside of the rotating shaft and between the partition plate and the dredging roller, four connecting rods are uniformly welded at the left end and the right end of the rotating shaft and above the partition; the feed bin comprises a feed bin body and a sleeve, and is characterized in that a plurality of springs are connected between the feed bin body and the sleeve, a plurality of vibrators are installed on the inner wall of the sleeve, the vibrators are located above the springs, two sliding rods are arranged between the vibrators and the springs, the head ends of the sliding rods are fixedly connected with the feed bin body, and the tail ends of the sliding rods extend out of the sleeve and are slidably connected with the sleeve.

Further advantage, the division board is inside evenly to be opened has a plurality of through-hole.

Further advantages, the dredging blades are arranged in a spiral shape.

Further advantage, the brush contacts with feed bin body inner wall.

Further advantage, both ends are equipped with two pan feeding mouths about feed bin body upper portion, feed bin body lower extreme just is located the inside discharge gate that opens of sleeve, the mediation roller lower extreme extends the discharge gate, the mediation blade contacts with the discharge gate.

Further advantage, the vibrator is close to one side of feed bin body and beats with the feed bin body.

(III) advantageous effects

Compared with the prior art, the utility model provides an prevent stifled device for cement feed bin possesses following beneficial effect:

1. the rotating shaft is driven to rotate by the motor, so that the rotating shaft drives the connecting rod, the stirring blade and the dredging roller to rotate, the connecting rod enables the hairbrush to clean and smash the inner wall of the bin body, cement blocks fall onto the partition plate and permeate through the through holes in the partition plate, cement is stirred by the stirring blade, and the cement is conveyed out of the discharge hole by the dredging blade on the dredging roller;

2. the bin body is vibrated through the vibrator, the bin body enables the spring to stretch and contract along the sliding rod, and the vibrator enables the cement blocks bonded on the inner wall of the bin body to fall off at an accelerated speed.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present invention;

fig. 2 is a schematic diagram of the arrangement of the dredging blades of the present invention.

In the figure: 1-motor, 2-bunker body, 3-feeding port, 4-rotating shaft, 5-connecting rod, 6-brush, 7-sleeve, 8-vibrator, 9-slide bar, 10-spring, 11-stirring knife, 12-dredging roller, 13-dredging blade, 14-partition plate, 15-through hole and 16-discharging port.

Detailed Description

In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. The following examples are provided to illustrate the embodiments of the present invention, and those skilled in the art can easily understand other advantages and effects of the present invention from the disclosure of the present specification.

First embodiment, as shown in fig. 1-2, the utility model discloses an anti-blocking device for a cement silo, which comprises a silo body 2 and a sleeve 7, the sleeve 7 is sleeved at the lower side of the outside of the silo body 2, a partition plate 14 is arranged in the silo body 2, the upper end of the feed bin body 2 is provided with a motor 1, the power output end of the motor 1 is rotationally connected with a rotating shaft 4, the lower end of the rotating shaft 4 extends into the bin body 2 and penetrates through the middle part of the partition plate 14, the lower end of the rotating shaft 4 is fixed with a dredging roller 12, a plurality of dredging blades 13 are uniformly welded on the outer part of the dredging roller 12, a plurality of stirring knives 11 are welded on the outer part of the rotating shaft 4 and between the partition plate 14 and the dredging roller 12, four connecting rods 5 are uniformly welded at the left end and the right end of the rotating shaft 4 and above the partition plate 14, and a brush 6 is connected between the tail ends of the two connecting rods 5 at the same side; two feeding ports 3 are arranged at the left end and the right end of the upper part of the stock bin body 2, a discharge port 16 is formed in the lower end of the stock bin body 2 and positioned in the sleeve 7, the lower end of the dredging roller 12 extends over the discharge port 16, and the dredging blade 13 is in contact with the discharge port 16;

the brush 6 is in contact with the inner wall of the bin body 2, cement is conveyed through the feeding port 3, the starting motor 1 drives the connecting rod 5 to revolve around the rotating shaft 4 through the rotating shaft 4, the rotating shaft 4 enables the connecting rod 5 to rotate to drive the brush 6 to clean the inner wall of the bin body 2, the brush 6 revolves around the rotating shaft 4 along with the rotation of the connecting rod 5, and then the brush 6 cleans the inner wall of the bin body 2;

a plurality of through holes 15 are uniformly formed in the partition plate 14, broken cement blocks fall onto the partition plate 14, and permeate below the partition plate 14 through the through holes 15 in the partition plate 14;

the stirring sword 11 and the mediation roller 12 of pivot 4 meeting drive division board 14 below simultaneously rotate at the rotation in-process, and the cement piece through-hole 15 drops into to mediation roller 12 after stirring through stirring sword 11 earlier on, mediation blade 13 is the spiral shape and arranges, and mediation blade 13 has formed the outside screw thread of a similar screw rod, conveys the discharge gate 16 with the cement piece through mediation roller 12 outlying mediation blade 13, can avoid discharge gate 16 to block up owing to piling up too much.

In the second embodiment, as shown in fig. 1-2, on the basis of the first embodiment, a plurality of springs 10 are connected between the bin body 2 and the sleeve 7, a plurality of vibrators 8 are mounted on the inner wall of the sleeve 7, the vibrators 8 are located above the springs 10, two sliding rods 9 are arranged between the vibrators 8 and the springs 10, the head ends of the sliding rods 9 are fixedly connected with the bin body 2, and the tail ends of the sliding rods 9 extend out of the sleeve 7 to be slidably connected with the sleeve 7;

one side that vibrator 8 is close to feed bin body 2 beats with feed bin body 2, through starting vibrator 8 with feed bin body 2 production vibrations, both ends about slide bar 9 blocks feed bin body 2, make the extension of spring 10 and shrink through the feed bin body 2 of vibrations to make brush 6 break away from at the cement piece of 2 inner walls of feed bin body that will bond fast.

The specific working principle is as follows: through pan feeding 3 conveying cement, produce vibrations with feed bin body 2 through start-up vibrator 8, starter motor 1 drives connecting rod 5 through pivot 4 and revolves around pivot 4, pivot 4 makes connecting rod 5 rotate and drives brush 6 and clean feed bin body 2 inner wall, brush 6 revolves around pivot 4 along with connecting rod 5 rotates, so brush 6 just smashes the cement piece that feed bin body 2 inner wall cleaned down, the cement piece after smashing drops to division board 14 on, permeate to division board 14 below through-hole 15 on the division board 14, fall into on dredging roll 12 after 11 stirs of stirring sword, dredging blade 13 is the helical shape, dredging blade 13 has formed one kind and has been similar to the outside screw thread of screw rod, conveys the discharge gate 16 with the cement piece through dredging blade 13 of dredging roll 12 outlying.

The above embodiments are only used for further explanation of the present invention, and it is not understood that the present invention is limited by the protection scope of the present invention, and the technical engineers in the field are right according to the above contents of the present invention.

Claims

1. The utility model provides an prevent stifled device for cement feed bin, includes feed bin body (2) and sleeve (7), its characterized in that: the sleeve (7) is sleeved at the lower side of the outer part of the stock bin body (2), a partition plate (14) is arranged in the stock bin body (2), the upper end of the stock bin body (2) is provided with a motor (1), the power output end of the motor (1) is rotationally connected with a rotating shaft (4), the lower end of the rotating shaft (4) extends into the bin body (2) and penetrates through the middle part of the partition plate (14), a dredging roller (12) is fixed at the lower end of the rotating shaft (4), a plurality of dredging blades (13) are uniformly welded outside the dredging roller (12), a plurality of stirring knives (11) are welded outside the rotating shaft (4) and between the partition plate (14) and the dredging roller (12), four connecting rods (5) are uniformly welded at the left end and the right end of the rotating shaft (4) and above the partition plate (14), and a brush (6) is connected between the tail ends of the two connecting rods (5) at the same side; have connect a plurality of springs (10) between feed bin body (2) and sleeve (7) mutually, a plurality of vibrators (8) are installed to sleeve (7) inner wall, vibrator (8) are located spring (10) top, be provided with two slide bars (9) between vibrator (8) and spring (10), slide bar (9) head end and feed bin body (2) fixed connection, slide bar (9) tail end extends sleeve (7) and sleeve (7) sliding connection.

2. The anti-blocking device for the cement silo according to claim 1, characterized in that: the partition plate (14) is internally and uniformly provided with a plurality of through holes (15).

3. The anti-blocking device for the cement silo according to claim 1, characterized in that: the dredging blades (13) are arranged in a spiral shape.

4. The anti-blocking device for the cement silo according to claim 1, characterized in that: the brush (6) is in contact with the inner wall of the bin body (2).

5. The anti-blocking device for the cement silo according to claim 1, characterized in that: both ends are equipped with two pan feeding mouth (3) about feed bin body (2) upper portion, feed bin body (2) lower extreme just is located sleeve (7) inside and opens there is discharge gate (16), dredge roller (12) lower extreme extends discharge gate (16).

6. The anti-blocking device for the cement silo according to claim 1, characterized in that: one side of the vibrator (8) close to the stock bin body (2) is beaten with the stock bin body (2).