CN216888256U - Airflow homogenizing device for blanking of steel plate bin - Google Patents

Abstract

The utility model discloses an airflow homogenizing device for blanking of a steel plate bin, which comprises the steel plate bin, wherein a chassis is arranged in the steel plate bin, the upper surface of the chassis is provided with a cone, a first blanking hole and a second blanking hole are formed at a crack of the cone, a main airflow pipe is arranged in the cone, the lower end of the main airflow pipe is provided with an air pipe, a high-pressure air pump is arranged on the air pipe, the air pipe is arranged on the main airflow pipe, and a branch airflow pipe is arranged on the main airflow pipe. According to the utility model, through arranging a series of structures, the situation that materials stay on the surface of the conical surface under the action of friction force to cause blanking failure is avoided, the first gear is driven to rotate through the motor to further drive the second gear to rotate, the rotation of the chassis is realized, and the first blanking hole and the second blanking hole are rotated, so that the materials can be more conveniently blanked from the first blanking hole and the second blanking hole, and the risk of blockage of the first blanking hole and the second blanking hole is further avoided.

Description

Airflow homogenizing device for blanking of steel plate bin

Technical Field

The utility model relates to the technical field of steel plate bins, in particular to an airflow homogenizing device for blanking of a steel plate bin.

Background

As a general material storage container in industrial production, the steel plate bin is low in investment, convenient to construct and easy to manufacture, is widely applied to production and storage in various industries, materials in the steel plate bin are discharged through a discharge port and a discharge chute to be conveyed to corresponding processes, a discharge port is generally arranged below the steel plate bin, in order to ensure uniform discharging and prevent the materials from being bonded with a bin wall and dead corners of discharging, a conical surface is arranged above the discharge port, and an airflow homogenizing device is arranged on the conical surface and used for assisting the discharging of the materials.

The material flows into in the discharge opening and gets into the discharging pipe and discharges from the conical surface in the steel sheet storehouse, and when the material was less in the steel sheet storehouse, the material stopped on the conical surface under the effect of frictional force, and the discharge opening ratio is smaller, leads to the discharge opening to take place to block up easily, causes the condition of unable unloading, and the unable fine auxiliary material unloading of current air current homogenization device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an airflow homogenizing device for blanking of a steel plate bin, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an air current homogenization device for unloading of steel sheet storehouse, includes the steel sheet storehouse, be provided with the chassis in the steel sheet storehouse, the upper surface on chassis is provided with the centrum, the crack department of centrum constitutes first unloading hole and second unloading hole, be provided with the mainstream gas pipe in the centrum, the lower extreme of mainstream gas pipe is provided with the gas-supply pipe, install high compression pump on the gas-supply pipe, be provided with the gas-supply pipe on the mainstream gas pipe, be provided with the bronchus pipe on the mainstream gas pipe, the one end that the mainstream gas pipe was kept away from to the bronchus pipe is provided with the homogenization board, be provided with the gas pocket on the homogenization board.

Preferably, a discharging groove is arranged below the first discharging hole and the second discharging hole, and a conveying groove is arranged below the discharging groove.

Preferably, the end part of the material conveying groove is provided with an electromagnetic valve.

Preferably, a conveying belt is arranged in the conveying trough.

Preferably, an air guide pipe is arranged between the homogenizing plate and the branch air flow pipe.

Preferably, the outer wall of the chassis is provided with a first gear, one side of the first gear is provided with a second gear, and the second gear is provided with a motor.

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

1. this an air current homogenization device for steel sheet storehouse unloading, use through homogenization board and air duct combination, high compression pump passes through the gas-supply pipe and carries the air current to main air pipe, disperses each branch air pipe with the air current through main air pipe, blows off through the gas pocket on air duct and the homogenization board at last for the material on centrum surface can be better blown down, avoided the material to stop on the conical surface under the effect of frictional force, lead to the discharge opening to take place to block up, cause the condition of unable unloading.

2. This an air current homogenization device for steel sheet storehouse unloading, use through first gear and second gear combination, when the unloading of steel sheet storehouse, drive first gear through the motor and rotate and then drive the rotation of second gear, realize the rotation on chassis, make first unloading hole and second unloading hole take place to rotate, the material takes place the change of relative position with the chassis under the friction of steel sheet storehouse inner wall, thereby make things convenient for the material to follow first unloading hole and second unloading hole unloading more, further first unloading hole and second unloading hole emergence the risk of jam has been avoided.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is a schematic diagram of a homogenizing plate structure according to the present invention;

FIG. 4 is a schematic view of a first blanking hole structure according to the present invention.

In the figure: 1. a steel plate bin; 2. a chassis; 3. a vertebral body; 4. a primary gas flow tube; 5. a bypass flow pipe; 6. a gas delivery pipe; 7. a high pressure air pump; 8. an air duct; 9. a homogenizing plate; 10. air holes; 11. a first blanking hole; 12. a second blanking aperture; 13. a discharging groove; 14. a material conveying groove; 15. an electromagnetic valve; 16. a conveyor belt; 17. a first gear; 18. a second gear; 19. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 and 2, the airflow homogenizing device for blanking of a steel plate cabin in the embodiment comprises a steel plate cabin 1, a chassis 2 is arranged in the steel plate cabin 1, a cone 3 is arranged on the upper surface of the chassis 2, a first blanking hole 11 and a second blanking hole 12 are formed at a crack of the cone 3, a main airflow pipe 4 is arranged in the cone 3, an air pipe 6 is arranged at the lower end of the main airflow pipe 4, a high-pressure air pump 7 is arranged on the air pipe 6, the high-pressure air pump 7 generates high-pressure air, through gas-supply pipe 6, carry the air current to main air pipe 4, disperse each branch air pipe 5 with the air current through main air pipe 4, blow off through gas hole 10 on air duct 8 and the homogenization board 9 at last, be provided with gas-supply pipe 6 on main air pipe 4, be provided with branch air pipe 5 on main air pipe 4, the one end that main air pipe 4 was kept away from to branch air pipe 5 is provided with homogenization board 9, is provided with gas hole 10 on the homogenization board 9.

Specifically, a discharging groove 13 is arranged below the first discharging hole 11 and the second discharging hole 12, a material conveying groove 14 is arranged below the discharging groove 13, and the material conveying groove 14 is used for transferring materials.

Further, an electromagnetic valve 15 is provided at an end of the feed chute 14 for controlling the opening or closing of the feed chute 14.

Further, a conveyer belt 16 is arranged in the conveying trough 14, and the conveyer belt 16 is used for conveying materials.

Furthermore, an air duct 8 is arranged between the homogenizing plate 9 and the branch air flow pipe 5, and the air duct 8 disperses the air to avoid the concentration of the air in the past.

The using method of the embodiment comprises the following steps: through homogenizing board 9 and 8 uses that combine of air duct, high compression pump 7 carries the air current to main air pipe 4 through gas-supply pipe 6, disperses each branch air pipe 5 with the air current through main air pipe 4, blows off through gas hole 10 on air duct 8 and the homogenizing board 9 at last for 3 surperficial materials of centrum can be better blown down, avoided the material to stop on the conical surface under the effect of frictional force, lead to the discharge opening to take place to block up, cause the condition of unable unloading.

Example 2

The structure of the air flow homogenizing device for blanking of the steel plate bin in the embodiment is basically the same as that of the air flow homogenizing device for blanking of the steel plate bin in the embodiment 1, and the difference is that: the outer wall of chassis 2 is provided with first gear 17, one side of first gear 17 is provided with second gear 18, be provided with motor 19 on the second gear 18, motor 19 is conventional motor among the prior art, motor 19 can drive second gear 18 and rotate, and then realize first gear 17 and rotate, finally realize the rotation on chassis 2, make first unloading hole 11 and second unloading hole 12 take place to rotate, the material takes place the change of relative position with chassis 2 under the friction of 1 inner wall in steel sheet storehouse, thereby make things convenient for the material to follow first unloading hole 11 and the unloading of second unloading hole 12 (see fig. 3) more.

The using method of the embodiment comprises the following steps: through first gear 17 and the use of second gear 18 combination, when the unloading of steel sheet storehouse 1, drive first gear 17 through motor 19 and rotate and then drive second gear 18 and rotate, realize the rotation of chassis 2, make first unloading hole 11 and second unloading hole 12 take place to rotate, the material takes place the change of relative position with chassis 2 under the friction of steel sheet storehouse 1 inner wall, thereby make things convenient for the material to take place the unloading from first unloading hole 11 and second unloading hole 12 more, further avoid first unloading hole 11 and second unloading hole 12 to take place the risk of jam.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an air current homogenization device for steel sheet storehouse unloading, includes steel sheet storehouse (1), its characterized in that: be provided with chassis (2) in steel sheet storehouse (1), the upper surface on chassis (2) is provided with centrum (3), the crack department of centrum (3) constitutes first unloading hole (11) and second unloading hole (12), be provided with mainstream gas pipe (4) in centrum (3), the lower extreme of mainstream gas pipe (4) is provided with gas-supply pipe (6), install high compression pump (7) on gas-supply pipe (6), be provided with gas-supply pipe (6) on mainstream gas pipe (4), be provided with branch air flow pipe (5) on mainstream gas-supply pipe (4), the one end that main air flow pipe (4) were kept away from in branch air flow pipe (5) is provided with homogenization board (9), be provided with gas pocket (10) on homogenization board (9).

2. An air flow homogenizing device for blanking of a steel plate silo according to claim 1, characterized in that: a blanking groove (13) is arranged below the first blanking hole (11) and the second blanking hole (12), and a material conveying groove (14) is arranged below the blanking groove (13).

3. An air flow homogenizing device for blanking of a steel plate silo according to claim 2, characterized in that: the end part of the material conveying groove (14) is provided with an electromagnetic valve (15).

4. An air flow homogenizing device for blanking of a steel plate silo according to claim 2, characterized in that: a conveying belt (16) is arranged in the conveying trough (14).

5. An air flow homogenizing device for blanking of a steel plate silo according to claim 1, characterized in that: an air duct (8) is arranged between the homogenizing plate (9) and the branch air flow pipe (5).

6. An air flow homogenizing device for blanking of a steel plate silo according to claim 1, characterized in that: the outer wall of the chassis (2) is provided with a first gear (17), one side of the first gear (17) is provided with a second gear (18), and the second gear (18) is provided with a motor (19).

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