CN214871686U - Prevent blockking up concrete powder storage hopper - Google Patents

Abstract

The utility model relates to a storage hopper technical field, concretely relates to prevent blockking up concrete powder storage hopper, which comprises a bracket, the top of support is equipped with the hopper body, the discharge gate is seted up to the bottom of hopper body, the position that the inside of hopper body is close to the discharge gate is equipped with rabbling mechanism, the bottom of hopper body is encircleed the discharge gate and is equipped with epitaxial ring board, the below of hopper body is equipped with band conveyer, be equipped with automatic shutoff mechanism on the band conveyer, automatic shutoff mechanism is including setting up the shutoff board in the below of epitaxial ring board, set up on band conveyer and be used for driving the drive assembly that the shutoff board removed along the horizontal direction. The beneficial effects are that: a stirring mechanism is arranged to stir and dredge the powder at the discharge port to prevent blockage; the automatic plugging mechanism is arranged to automatically control the opening and closing of the discharge port, so that the automatic plugging device is very convenient and fast; set up band conveyer, cushion, the transition is carried to the powder that flows from the discharge gate, makes the loading more convenient, effectively reduces the raise dust, environmental protection more.

Description

Prevent blockking up concrete powder storage hopper

Technical Field

The utility model relates to a storage hopper technical field, concretely relates to prevent blockking up concrete powder storage hopper.

Background

The concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, and the term concrete generally refers to cement concrete which is prepared by mixing cement as the cementing material, sand and stone as the aggregate and water (which may contain additives and admixtures) according to a certain proportion and stirring, and is also called common concrete. Concrete powder storage hopper is the device that is used for saving concrete bulk powder, and one of the common trouble of storage hopper in the use is that the discharge gate blocks up when unloading, needs artifical clearance or beats, influences the loading speed, influences production efficiency, in addition, because the powder is too thin, when the concrete bulk powder that flows from the discharge gate directly falls into the carriage and loads, causes the raise dust environment easily, causes certain harm for staff's the healthy. Therefore, there is a need for an anti-clogging concrete powder storage hopper that overcomes the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the embodiment of the utility model provides a prevent blockking up concrete powder storage hopper.

The purpose of the utility model is realized like this:

the utility model provides a prevent blockking up concrete powder storage hopper, includes the support, the top of support is equipped with the hopper body along vertical direction, the discharge gate is seted up to the bottom of hopper body, the inside of hopper body is close to the position of discharge gate is equipped with rabbling mechanism, the bottom of hopper body is encircleed the discharge gate is equipped with epitaxial crown plate, the below of hopper body is equipped with band conveyer, be equipped with on the band conveyer and be used for making the automatic shutoff mechanism that the discharge gate opened and shut, automatic shutoff mechanism including set up in the below of epitaxial crown plate just is used for the shutoff board of discharge gate, set up in band conveyer is last and be used for the drive the shutoff board is along the drive assembly that the horizontal direction removed.

Preferably, the driving assembly comprises an air cylinder arranged on the belt conveyor, and the air cylinder is in transmission connection with the blocking plate.

Preferably, a plurality of reinforcing plates are uniformly arranged between the outer side wall of the hopper body and the top of the extension ring plate.

Preferably, be equipped with the mounting panel on the lateral wall of hopper body, rabbling mechanism runs through including the activity the (mixing) shaft of the lateral wall of hopper body, evenly set up in a plurality of puddlers on the (mixing) shaft, set up in just be used for the drive on the mounting panel the (mixing) shaft uses its axis as the rotatory motor in center.

Preferably, the top of the hopper body is detachably provided with a heightening plate.

The utility model discloses beneficial effect does: the utility model has simple structure and convenient use, is provided with the stirring mechanism to stir and dredge the powder at the discharge port to prevent blockage; the automatic plugging mechanism is arranged to automatically control the opening and closing of the discharge port, so that the automatic plugging device is very convenient and fast; set up band conveyer, cushion, the transition is carried to the powder that flows from the discharge gate, makes the loading more convenient, effectively reduces the raise dust, environmental protection more.

Drawings

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

in the figure: 1. a support; 2. a hopper body; 3. mounting a plate; 4. a motor; 5. an epitaxial ring plate; 6. a reinforcing plate; 7. a belt conveyor; 8. a first cylinder; 9. a first connecting plate; 10. a plugging plate; 11. and a heightening plate.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

As shown in fig. 1, the anti-blocking concrete powder storage hopper comprises a support 1, a hopper body 2 is installed at the top of the support 1 along the vertical direction, the hopper body 2 is in the prior art, the hopper body 2 is in a conical shape, the top of the hopper body is provided with a feeding hole, and the bottom of the hopper body is provided with a discharging hole. There is heightening plate 11 at the top of hopper body 2 through hinge demountable installation, reinforcing plate 6 is all installed at the top of four sides lateral wall, it is articulated that the hinge is passed through with hopper body 2's top in the bottom of reinforcing plate 6, be convenient for fold, dismantle, the transportation of being convenient for, all install the retaining member between two adjacent reinforcing plates 6, the retaining member is current common technique, the purpose lets the top firm in connection of two adjacent reinforcing plates 6 reliable, reach the effect that increases hopper body 2's storage capacity, do not further to give unnecessary details to this.

The stirring mechanism is installed in the position, close to the discharge gate, of the inside of the hopper body 2, the mounting plate 3 is welded on the outer side wall of the hopper body 2, and the stirring mechanism comprises a stirring shaft which movably penetrates through the side wall of the hopper body 2, a plurality of stirring rods which are uniformly welded on the stirring shaft, and a motor 4 which is installed on the mounting plate 3 and is used for driving the stirring shaft to rotate by taking the central axis of the motor as the center. The (mixing) shaft passes through the bearing and installs on hopper body 2, guarantees that the (mixing) shaft rotates smoothly. 4 work of motor, the drive (mixing) shaft is rotatory, and it is rotatory to drive the puddler, stirs the mediation to the powder of discharge gate department in the hopper body 2, prevents effectively that the jam.

The bottom of hopper body 2 encircles the welding of discharge gate and has epitaxial annular plate 5, and evenly welded has a plurality of reinforcing plates 6 between the lateral wall of hopper body 2 and the top of epitaxial annular plate 5 for epitaxial annular plate 5 is more firm reliable with being connected of hopper body 2, prevents effectively that epitaxial annular plate 5 atress from warping. A belt conveyor 7 is installed below the hopper body 2, and the belt conveyor 7 is a conventional technology and is not further described herein. Belt conveyor 7 cushions, transition to the powder that flows from the discharge gate and carries, makes the loading more convenient, effectively reduces the raise dust, environmental protection more. The belt conveyor 7 is provided with an automatic plugging mechanism for opening and closing the discharge port, and the automatic plugging mechanism comprises a plugging plate 10 which is arranged below the extension ring and used for plugging the discharge port, and a driving assembly which is arranged on the belt conveyor 7 and used for driving the plugging plate 10 to move along the horizontal direction. The driving assembly comprises an air cylinder arranged on the belt conveyor 7, and the air cylinder is in transmission connection with the plugging plate 10. Wherein, first cylinder 8 is installed along the horizontal direction to band conveyer 7's rear end face, installs the second cylinder along the horizontal direction on band conveyer 7's the preceding terminal surface, the equal level of the telescopic link of first cylinder 8 and the telescopic link of second cylinder is towards the right side, first connecting plate 9 is connected perpendicularly to the right-hand member of first cylinder 8's telescopic link, the second connecting plate is connected perpendicularly to the right-hand member of the telescopic link of second cylinder, closure plate 10 is connected with the top of first connecting plate 9 and the top of second connecting plate. First cylinder 8 and the work of second cylinder, the translation of first connecting plate 9 of drive and second connecting plate drives shutoff board 10 translation, and shutoff board 10 is located the below of epitaxial ring board 5, and this department has utilized the principle of plate valve (push-pull valve), and when shutoff board 10 removed the below of epitaxial ring board 5, stop up the storage mouth, and when the epitaxial ring board 5 was kept away from in shutoff board 10 translation, the discharge gate was opened to reach the purpose that makes the automatic opening and shutting of discharge gate, it is very convenient.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific 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.

Furthermore, it should be noted that, in the description of the present invention, 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 by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, 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, article, or apparatus.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (5)

1. The utility model provides a prevent blockking up concrete powder storage hopper which characterized in that: the automatic blocking device comprises a bracket, the top of support is equipped with the hopper body along vertical direction, the discharge gate is seted up to the bottom of hopper body, the inside of hopper body is close to the position of discharge gate is equipped with rabbling mechanism, the bottom of hopper body encircles the discharge gate is equipped with epitaxial ring board, the below of hopper body is equipped with band conveyer, the last being equipped with of band conveyer is used for making the automatic blocking mechanism that the discharge gate opened and shut, automatic blocking mechanism including set up in the below of epitaxial ring board just is used for the shutoff the closure plate of discharge gate, set up in just be used for the drive on the band conveyer the drive assembly that the horizontal direction removed is followed to the closure plate.

2. The anti-clogging concrete powder storage hopper according to claim 1, wherein: the driving assembly comprises an air cylinder arranged on the belt conveyor, and the air cylinder is in transmission connection with the blocking plate.

3. The anti-clogging concrete powder storage hopper according to claim 1, wherein: a plurality of reinforcing plates are uniformly arranged between the outer side wall of the hopper body and the top of the epitaxial ring plate.

4. The anti-clogging concrete powder storage hopper according to claim 1, wherein: be equipped with the mounting panel on the lateral wall of hopper body, rabbling mechanism runs through including the activity the (mixing) shaft of the lateral wall of hopper body, evenly set up in a plurality of puddlers on the (mixing) shaft, set up in just be used for the drive on the mounting panel the (mixing) shaft uses its axis as the rotatory motor in center.

5. The anti-clogging concrete powder storage hopper according to claim 1, wherein: the top of hopper body can be dismantled and set up and increase the board.

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