CN221025431U

CN221025431U - Concrete storage hopper

Info

Publication number: CN221025431U
Application number: CN202322625303.XU
Authority: CN
Inventors: 丁如平; 程委; 许盼盼; 随云涛; 娄新宇
Original assignee: Hefei Dongkai New Building Materials Co ltd
Current assignee: Hefei Dongkai New Building Materials Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-05-28
Anticipated expiration: 2033-09-27

Abstract

The utility model discloses a concrete storage hopper, which relates to the technical field of concrete and comprises a hopper body, wherein a hopper cover is arranged at the top of the hopper body, a moisture absorbing screen is arranged in the middle of the top end of the hopper cover, a feed pipe is inserted into one side of the hopper cover, a first filter screen is arranged in the feed pipe, a stacker is connected to the outside of the feed pipe, a movable plate is arranged on one side of the stacker, and a second filter screen is arranged in the stacker. According to the utility model, under the action of the feeding pipe, the first filter screen, the second filter screen and the inclined plate, various concrete powder passes through the first filter screen and the second filter screen from the feeding pipe to carry out impurity and particle screening work, so that the condition that the concrete with the overlarge particle size enters the hopper body to influence the quality of the subsequent concrete is avoided.

Description

Concrete storage hopper

Technical Field

The utility model relates to the technical field of concrete, in particular to a concrete storage hopper.

Background

The concrete is a general term of engineering composite materials which are formed by cementing aggregates into a whole by cementing materials, the term of concrete generally refers to cement which is used as cementing materials, sand and stone which are used as aggregates, and the concrete has the characteristics of rich raw materials, low price and simple production process, so that the concrete is used more and more, various concrete powders are required to be mixed in the preparation process of the concrete, the various concrete powders are usually stored by a concrete powder storage hopper, and the conventional concrete storage hopper is required to screen various powders for impurities and particles before receiving various concrete powders.

Disclosure of utility model

The utility model aims to solve the defects that the prior concrete storage hopper needs to screen impurities and particles for various powder before receiving various concrete powder, and wastes time and labor.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

A concrete storage hopper, comprising:

The hopper comprises a hopper body, wherein a hopper cover is arranged at the top of the hopper body, a moisture absorption screen plate is arranged in the middle of the top end of the hopper cover, a feeding pipe is inserted into one side of the hopper cover, a first filter screen is arranged in the feeding pipe, a stacker is connected to the outside of the feeding pipe, a movable plate is arranged on one side of the stacker, a second filter screen is arranged in the stacker, and an inclined plate is connected to the bottom of the second filter screen;

The driving motor is arranged at the bottom of the moisture absorption screen plate, the output end of the driving motor is connected with a rotating rod, stirring blades are arranged on the outer portion of the rotating rod, the bottom of the rotating rod is connected with a spiral blade, and a discharge nozzle valve is arranged at the bottom of the hopper body.

Preferably, a heat dissipation fan is arranged in the hopper cover, and the hopper cover and the hopper body form a detachable structure through bolts.

Preferably, the moisture absorbing net plate is fixedly connected with the hopper cover, and the moisture absorbing net plate is fixedly connected with the driving motor.

Preferably, the rotating rod and the hopper body form a rotating structure through a driving motor, and the rotating rod is fixedly connected with the spiral blade.

Preferably, the first filter screen is distributed in the feed pipe in an inclined mode, and one end of the first filter screen at a low position is fixedly connected with one end of the second filter screen.

Preferably, the stacking box and the feeding pipe are in a communication state, and the stacking box and the movable plate form a rotating structure through the hinged support.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. According to the utility model, under the action of the feeding pipe, the first filter screen, the second filter screen and the inclined plate, various concrete powder passes through the first filter screen and the second filter screen from the feeding pipe to carry out impurity and particle screening work, so that the condition that the concrete with the overlarge particle size enters the hopper body to influence the quality of the subsequent concrete is avoided.

2. According to the utility model, under the action of the rotating rod, the stirring blade and the spiral blade, the rotating rod drives the stirring blade and the spiral blade to rotate positively and negatively in the hopper body in the process of storing materials, so that falling concrete is uniformly distributed in the hopper body, the storage materials are prevented from being wetted under the positive and negative turning of the spiral blade, and then, when the materials are required to be transported, the discharging nozzle valve is opened, so that the transportation of concrete powder materials is conveniently and quantitatively carried out through the spiral blade.

Drawings

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

FIG. 2 is a schematic diagram of the front internal structure of the present utility model;

FIG. 3 is a schematic view showing the internal connection structure of the feed pipe and the stacker of the present utility model.

Legend description:

1. A hopper body; 2. a hopper cover; 3. a moisture absorbing screen; 4. a feed pipe; 5. a driving motor; 6. a heat dissipation fan; 7. a rotating lever; 8. stirring blades; 9. a helical blade; 10. a first filter screen; 11. a stacker; 12. a movable plate; 13. a second filter screen; 14. an inclined plate; 15. a discharge nozzle valve.

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. 1-3, a concrete storage hopper comprises a hopper body 1, a hopper cover 2 is mounted at the top of the hopper body 1, a moisture absorbing screen 3 is arranged in the middle of the top end of the hopper cover 2, a heat dissipation fan 6 is arranged in the hopper cover 2, the hopper cover 2 and the hopper body 1 form a detachable structure through bolts, heat energy around a driving motor 5 is conveniently guided into the hopper body 1 through the heat dissipation fan 6, the inside of the hopper body 1 can be kept dry under dry heat energy fluid, thereby the concrete storage effect is good, the moisture absorbing screen 3 is fixedly connected with the hopper cover 2, the moisture absorbing screen 3 is fixedly connected with the driving motor 5, the outer surface and the inner wall of the moisture absorbing screen 3 are covered with steel wire meshes, moisture molecules in the outside air are conveniently reduced through the moisture absorbing screen 3, and enter the hopper body 1, thereby the storage effect of concrete materials is affected, the feeding pipe 4 is inserted at one side of the hopper cover 2, the first filter screen 10 is arranged in the feeding pipe 4, the first filter screen 10 is obliquely distributed in the feeding pipe 4, one end of the first filter screen 10 at a low position is fixedly connected with one end of the second filter screen 13, unqualified impurities are conveniently filtered through the arrangement of the first filter screen 10 and the second filter screen 13 in the feeding pipe 4, the stacker 11 is connected to the outside of the feeding pipe 4, the movable plate 12 is arranged at one side of the stacker 11, the stacker 11 is communicated with the feeding pipe 4, the stacker 11 and the movable plate 12 form a rotating structure through a hinged support, the filtered impurities are pushed onto the second filter screen 13, the movable plate 12 of the stacker 11 is conveniently operated manually and taken out, the second filter screen 13 is arranged in the stacker 11, and the bottom of the second filter screen 13 is connected with an inclined plate 14;

The driving motor 5, driving motor 5 installs the bottom at the otter board 3 absorbs moisture, and driving motor 5's output is connected with dwang 7, dwang 7 constitutes revolution mechanic with hopper body 1 through driving motor 5, and be fixed connection between dwang 7 and the helical blade 9, it carries out the positive and negative rotation to drive dwang 7 through driving motor 5, make stirring vane 8 effect on the dwang 7, make it evenly disperse the concrete powder that falls in hopper body 1, thereby avoid the concrete material to pile up in one place, influence subsequent storage space, the externally mounted of dwang 7 has stirring vane 8, and the bottom of dwang 7 is connected with helical blade 9, the bottom of hopper body 1 is provided with discharge gate valve 15.

Working principle: firstly, carry out the storage work with the concrete material in the hopper body 1 through inlet pipe 4, and through the setting of the inside first filter screen 10 of inlet pipe 4 and second filter screen 13, be convenient for carry out the filtration work with unqualified impurity, then, drive dwang 7 through driving motor 5 and carry out positive and negative rotation, make stirring vane 8 effect on the dwang 7, make it evenly disperse the concrete powder of whereabouts in hopper body 1, thereby avoid the concrete material to pile up in one place, influence subsequent storage space, and, through the setting of helical blade 9, carry out positive and negative rotation with the material of hopper body 1 bottom and drive, thereby avoid the concrete material to wet in the bottom of hopper body 1, again, be convenient for carry out in the hopper body 1 with the heat energy around driving motor 5 through radiator fan 6, make in the hopper body 1 can keep drying under dry heat energy fluid, thereby make concrete storage effect good, finally, through opening discharge nozzle valve 15, then carry out quantitative output work with the concrete material through helical blade 9, simultaneously avoid the other concrete material in the hopper body 1 to contact the large-area and pile up, thereby the moisture type of the concrete material is carried out in the concrete material, the actual specification of the concrete device is carried out, the specification is determined according to the needs, the specification of the specification is not need, the specification is calculated, the concrete specification is specifically needs, the specification is calculated, the specification is specifically is required, the type is calculated, and the model is not has been specified.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A concrete storage hopper, comprising:

Hopper body (1), hopper lid (2) are installed at the top of hopper body (1), and the top middle part of hopper lid (2) is provided with moisture absorption otter board (3), one side of hopper lid (2) is pegged graft and is had inlet pipe (4), and the internally mounted of inlet pipe (4) has first filter screen (10), the external connection of inlet pipe (4) has windrow box (11), and one side of windrow box (11) is provided with fly leaf (12), the internally mounted of windrow box (11) has second filter screen (13), and the bottom of second filter screen (13) is connected with inclined plate (14);

The driving motor (5), driving motor (5) are installed in the bottom of absorbing moisture otter board (3), and the output of driving motor (5) is connected with dwang (7), the externally mounted of dwang (7) has stirring vane (8), and the bottom of dwang (7) is connected with helical blade (9), the bottom of hopper body (1) is provided with ejection of compact mouth valve (15).

2. A concrete storage hopper as claimed in claim 1 wherein: the inside of hopper lid (2) is provided with heat dissipation fan (6), and hopper lid (2) and hopper body (1) constitute detachable construction through the bolt.

3. A concrete storage hopper as claimed in claim 1 wherein: the moisture absorbing net plate (3) is fixedly connected with the hopper cover (2), and the moisture absorbing net plate (3) is fixedly connected with the driving motor (5).

4. A concrete storage hopper as claimed in claim 1 wherein: the rotating rod (7) and the hopper body (1) form a rotating structure through the driving motor (5), and the rotating rod (7) is fixedly connected with the spiral blades (9).

5. A concrete storage hopper as claimed in claim 1 wherein: the first filter screen (10) is obliquely distributed in the feed pipe (4), and one end of the first filter screen (10) at a low position is fixedly connected with one end of the second filter screen (13).

6. A concrete storage hopper as claimed in claim 1 wherein: the material stacking box (11) is communicated with the feeding pipe (4), and the material stacking box (11) and the movable plate (12) form a rotating structure through a hinged support.