CN215038970U - Novel aggregate storage hopper - Google Patents

Abstract

The utility model discloses a novel aggregate storage hopper, which relates to the technical field of stirring and proportioning equipment, wherein the storage hopper comprises a storage hopper, a discharge port, a discharge door and a cylinder, the bottom of the storage hopper is provided with the discharge port, the cylinder is fixedly arranged on the outer side wall of the storage hopper, the discharge door is arranged below the discharge port through the cylinder activity and is used for controlling the opening and closing of the discharge port, the discharge port consists of 4 side faces, 1 vertical face, 1 inclined plane and the side faces of the two ends, which are connected with the vertical face and the inclined plane, the lower end of the vertical face is provided with a notch, and the notch is provided with an anti-clamping stagnation device; the top end of the discharge port is provided with an adjusting door device for adjusting the blanking speed. The utility model adjusts the width of the lower discharging door plate through the adjusting handle, and is used for realizing the discharging speed of the hopper, so as to meet the requirements of more users; the notch is arranged at the outlet on one side of the discharge opening, and the swinging heavy hammer is additionally arranged at the notch, so that the clamping stagnation of the discharge door can be effectively prevented, and the effective operation of the equipment is ensured.

Description

Novel aggregate storage hopper

Technical Field

The utility model relates to a stirring dispensing equipment technical field specifically is a novel aggregate storage hopper that unloading speed is adjustable and take unloading gate anti-sticking stagnates.

Background

At present aggregate storage hopper commonly used is at the during operation, when the aggregate that appears irregularly shaped, the particle diameter is great, the aggregate card discharge door often can appear, causes the unable normal operating's of discharge door jamming condition, leads to the aggregate batching inaccurate, influences the concrete quality, can lead to equipment trouble even when serious, produces the unnecessary loss.

To the circumstances of unloading the bin gate jamming, there is the enterprise to set up the breach in material mouth one side at present to set up spring leaf and rubber slab in breach department, can make the aggregate of great particle diameter fall down when unloading, prevent to unload the bin gate jamming, spring leaf and rubber slab can block the discharge gate breach again and avoid leaking the material when unloading and accomplishing. However, under long-time work, the spring plate can deform and lose efficacy, so that the effect is reduced or the spring plate loses efficacy, the aggregate is not accurately proportioned, and the quality of concrete is influenced.

And the aggregate storage hopper that uses commonly at present does not have the device of controlling aggregate speed of unloading, is difficult to satisfy the demand of user to speed control.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies and defects in the prior art, the utility model provides a novel aggregate storage hopper, adjustable blanking speed, and have unload bin gate anti-sticking stagnation system.

In order to solve the technical problem, the utility model discloses a following technical scheme: a novel aggregate storage hopper comprises a storage hopper body, a discharge port, a discharge door and an air cylinder, wherein the discharge port is formed in the bottom of the storage hopper body, the air cylinder is fixedly arranged on the outer side wall of the storage hopper body, the discharge door is movably arranged below the discharge port through the air cylinder and used for controlling the opening and closing of the discharge port, the discharge port comprises 4 side faces, 1 vertical face, 1 inclined face and side faces, connected with the vertical face and the inclined face, of two ends, a notch is formed in the lower end of the vertical face, and an anti-clamping stagnation device is arranged at the notch; the top of discharge gate is equipped with the regulation door gear for adjust the speed of blanking.

As a further improvement, the regulating gate device comprises the regulating gate of two symmetries, the regulating gate includes door plant, screw rod, adjustment handle and braced frame, braced frame fixes the outside of discharge gate, adjustment handle and screw rod fixed connection, screw rod and braced frame's tip threaded connection, the rotation is equipped with the connecting block on the free end of screw rod, connecting block and door plant fixed connection realize the inside or outside removal of screw rod through waveing adjustment handle.

As a further improvement, the braced frame is welding square pipe fitting, is equipped with the bar opening on the top surface of square pipe, the connecting block carries out the translation at the bar opening.

As a further improvement, the anti-sticking device includes fly leaf, weight, the fly leaf articulates the breach upper end on the vertical face, be equipped with a plurality of supporting shoes on the outer terminal surface of fly leaf, every articulated on the supporting shoe have the weight, and the weight can swing.

As a further improvement, the outer side wall of the storage hopper is provided with a vibrator.

Compared with the prior art, the utility model discloses the beneficial effect who has does:

1. the utility model adjusts the width of the lower discharging door plate through the adjusting handle, and is used for realizing the discharging speed of the hopper, so as to meet the requirements of more users;

2. the utility model discloses a discharge opening one side exit sets up breach and breach department and installs wobbling weight additional, can effectively prevent to unload the bin gate jamming, guarantees the effectual operation of equipment.

Drawings

The invention will be further described with reference to the accompanying drawings and specific embodiments:

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

FIG. 2 is a schematic view of the opening structure of the unloading door of the present invention;

fig. 3 is a schematic view of direction a in fig. 1.

In the figure: 1. the device comprises a storage bin, a discharge hole, a discharge door, a cylinder, a vibrator, a regulating handle, a supporting frame, a screw rod, a connecting block, a door plate, a movable plate, a heavy hammer, a supporting block and a gap, wherein the discharge hole is 2, the discharge door is 3, the cylinder is 4, the vibrator is 5, the regulating handle is 6, the supporting frame is 7, the screw rod is 8, the connecting block is 9, the door plate is 10, the movable plate is 11, the heavy hammer is 12, the supporting block is 13, and the gap is 14.

It is noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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," "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Detailed Description

In order to make the technical solution and the advantages of the present invention more clear and more obvious, the present invention is further described in detail with reference to the accompanying drawings and the specific embodiments, it should be understood that the specific embodiments described herein are only used for understanding the present invention, and are not used for limiting the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the novel aggregate storage hopper mainly comprises a storage bin 1, a discharge port 2, a discharge door 3, an air cylinder 4, an adjusting door device, an anti-blocking device and a vibrator 5.

The discharge port 2 consists of 4 side surfaces, 1 vertical surface, 1 inclined surface and side surfaces which are connected with the vertical surface and the inclined surface at two ends, a gap 14 is arranged at the lower end of the vertical surface, the gap between the discharge door 3 and the discharge port 2 is increased due to the existence of the gap 14, the situation that the discharge door 3 is blocked by aggregates with larger particle sizes can be avoided, and in order to further reduce the situation that the discharge door 3 cannot be opened or closed due to the blockage of the aggregates, a blockage prevention device is arranged at the gap 14; as shown in fig. 2, the anti-blocking device includes a movable plate 11, a weight 12, the movable plate 11 is hinged on a vertical surface at the upper end of the notch 14, a plurality of supporting blocks 13 are arranged on the outer end surface of the movable plate 11, the weight 12 is hinged on each supporting block 13, the weight 12 is multiple in total, each weight 12 can swing freely, when encountering aggregates with larger particle size when opening and closing the door, the weight 12 swings, under the action of self gravity, the aggregates are pushed, thereby effectively avoiding the occurrence of jammed materials, and meanwhile, after the discharge door 3 is closed, the weight 12 resets, the discharge notch 14 is blocked, and broken stones continue to fall from the notch after the discharge door 3 is closed.

The top end of the discharge port 2 is provided with an adjusting door device for adjusting the blanking speed. As shown in fig. 3, the governing door device comprises the governing door of two symmetries, the governing door includes door plant 10, screw rod 8, adjustment handle 6 and braced frame 7, braced frame 7 fixes the outside at discharge gate 2, adjustment handle 6 and screw rod 8 fixed connection, screw rod 8 and braced frame 7's tip threaded connection, the rotation is equipped with connecting block 9 on screw rod 8's the free end, connecting block 9 and door plant 10 fixed connection, realize screw rod 8 inside or outside removal through rocking adjustment handle 6, braced frame 7 is the welding side pipe fitting, be equipped with the bar opening on the top surface of square pipe, the connecting block is translation in the bar opening. The adjusting handle 6 is shaken, the screw rod 8 and the supporting frame 7 are in threaded transmission, and the screw rod 8 moves towards the outer side, so that the size of a space between two door plates 10 is changed, the discharging speed of materials is further controlled, and the requirements of customers are met. Fills the domestic blank and expands the application field.

Claims (5)

1. The utility model provides a novel aggregate storage hopper, the storage hopper includes feed bin, discharge gate, unloads bin gate and cylinder, the bottom of feed bin is equipped with the discharge gate, the cylinder is fixed to be established on the lateral wall of feed bin, it passes through the cylinder activity and sets up in the below of discharge gate to unload the bin gate for opening and shutting of control discharge gate, its characterized in that: the discharge port consists of 4 side surfaces, 1 vertical surface, 1 inclined surface and side surfaces which are connected with the vertical surface and the inclined surface at two ends, the lower end of the vertical surface is provided with a notch, and the notch is provided with an anti-clamping stagnation device; the top of discharge gate is equipped with the regulation door gear for adjust the speed of blanking.

2. The novel aggregate storage hopper as recited in claim 1, wherein: the adjusting door device comprises two symmetrical adjusting doors, each adjusting door comprises a door plate, a screw rod, an adjusting handle and a supporting frame, the supporting frame is fixed outside the discharge port, the adjusting handle is fixedly connected with the screw rod, the screw rod is in threaded connection with the end of the supporting frame, a connecting block is rotationally arranged at the free end of the screw rod, the connecting block is fixedly connected with the door plate, and the adjusting handles are shaken to realize inward or outward movement of the screw rod.

3. The novel aggregate storage hopper as recited in claim 2, wherein: the supporting frame is a welding square pipe fitting, a bar-shaped opening is formed in the top surface of the square pipe, and the connecting block translates at the bar-shaped opening.

4. The novel aggregate storage hopper as recited in claim 1, wherein: the anti-clamping stagnation device comprises a movable plate and a heavy hammer, the movable plate is hinged to the vertical surface at the upper end of the notch, a plurality of supporting blocks are arranged on the outer end face of the movable plate, the heavy hammer is hinged to each supporting block, and the heavy hammer can swing.

5. The novel aggregate storage hopper as recited in claim 1, wherein: and a vibrator is arranged on the outer side wall of the storage hopper.

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