CN220593607U

CN220593607U - Intermittent concrete mixing plant

Info

Publication number: CN220593607U
Application number: CN202322027591.9U
Authority: CN
Inventors: 刘露
Original assignee: Zhejiang Shuntong Construction Industrialization Co ltd
Current assignee: Zhejiang Shuntong Construction Industrialization Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-03-15
Anticipated expiration: 2033-07-31

Abstract

The utility model discloses an intermittent concrete mixing plant, which comprises a concrete mixer, wherein a cover plate is arranged at the top of the concrete mixer through bolts, and a plurality of feeding mechanisms are fixedly arranged at the top of the cover plate; wherein feed mechanism includes the feeding hopper, the bottom welding of feeding hopper is in the top of apron, the inner chamber lateral wall of feeding hopper rotates and is connected with the pivot and turns over board, the one end fixedly connected with gear two that the pivot turned over board, gear two meshes in gear one, gear one is fixed on the output shaft of motor, the top at the apron is fixed to the motor, through setting up a plurality of feed mechanisms, adopt the subdivision to throw in the material, with cooperation concrete mixer work, look over the stirring condition through the observation window, the control pivot turns over the size of opening and shutting of board, in order to reduce the easy agglomeration scheduling problem of cement and sand when the stirring, realize quick intensive mixing work, improve work efficiency. The stirring station is simple in structure, small in occupied space and suitable for various small and medium temporary construction projects.

Description

Intermittent concrete mixing plant

Technical Field

The utility model relates to the field of intermittent concrete mixing, in particular to an intermittent concrete mixing station.

Background

Concrete, abbreviated as "concrete": refers to the collective term for engineering composite materials in which aggregate is consolidated into a whole by a cementitious material. The term concrete generally refers to cement as a cementing material, sand and stone as aggregate; the cement concrete, which is obtained by mixing with water according to a certain proportion and stirring, is also called ordinary concrete, and is widely applied to civil engineering.

The prior patent document with the publication number of CN206493432U discloses a concrete mixing plant, which comprises a frame and a roller arranged on the frame, wherein a power piece for driving the roller to rotate is connected to the roller, and a feed inlet and a discharge outlet are respectively arranged on two sides of the roller; the mounting shaft is rotatably arranged on the frame around the axis of the mounting shaft, and a discharge hopper with one end extending into the roller is fixed on the mounting shaft through a mounting plate; the mounting shaft is connected with a limiting piece for limiting the mounting shaft to further rotate.

Although the intermittent cement concrete mixing plant can solve the corresponding technical problems, the mixing materials are required to be delivered once and many materials are delivered once, so that the mixing is uneven, the mixing time is too long, and the problems of easy agglomeration of cement and sand and the like can be caused in the mixing process.

Disclosure of Invention

The utility model aims to provide an intermittent concrete mixing plant, which is used for solving the problems set forth in the background art.

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

a batch concrete mixing plant comprising:

the concrete mixer, the apron is installed through the bolt in the top of concrete mixer, the top fixed mounting of apron has a plurality of feed mechanisms.

The feeding mechanism comprises a feeding hopper, the bottom of the feeding hopper is welded to the top of the cover plate, a rotating shaft turning plate is rotatably connected to the side wall of the inner cavity of the feeding hopper, a gear II is fixedly connected to one end of the rotating shaft turning plate, the gear II is meshed with the gear I, the gear I is fixed to an output shaft of a motor, and the motor is fixed to the top of the cover plate.

As a preferable scheme of the utility model, the side wall of the rotating shaft turning plate is glued with rubber.

As a preferable mode of the utility model, the surface of the concrete mixer is provided with an observation window.

As a further preferable mode of the utility model, a bracket is welded on the side wall of the concrete mixer.

As a preferred embodiment of the utility model, the motor is configured as a servomotor.

As a preferable mode of the present utility model, a protection cover is provided on the outer side of the first gear and the second gear.

Compared with the prior art, the utility model has the following beneficial effects: through setting up a plurality of feed mechanisms, adopt the branch to throw in the material to cooperation concrete mixer work, look over the stirring condition through utilizing the observation window, with the size that opens and shuts of control each feed mechanism pivot board, with the easy agglomeration scheduling problem of cement and sand when the stirring is reduced, can realize the quick intensive mixing work to the concrete, improve work efficiency. The stirring station is simple in structure, small in occupied space and suitable for various small and medium temporary construction projects.

Drawings

In order to more clearly illustrate the technical solutions of the inventive embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only examples of the inventive embodiments of the present utility model, and that other drawings can be obtained according to these drawings without the need of inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a feeding mechanism according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a feeding mechanism according to a second embodiment of the present utility model;

FIG. 4 is a schematic diagram of a feeding mechanism according to an embodiment of the present utility model.

Reference numerals: 1. a bracket; 2. a concrete mixer; 3. a cover plate; 4. a bolt; 5. a feeding mechanism; 6. an observation window; 501. a feeding hopper; 502. a protective cover; 503. a motor; 504. a first gear; 505. a second gear; 506. a rotating shaft turning plate; 508. and (3) rubber.

Detailed Description

In order to make the objects, technical solutions and advantages of the inventive embodiments of the present utility model more apparent, the inventive implementation routine will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present utility model.

In the description of the inventive embodiments, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience in describing the inventive embodiments and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the inventive embodiments.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "coupled" should be construed broadly, and may be, for example, fixedly coupled, integrally coupled, or detachably coupled; may be a communication between the interiors of two elements; either directly or indirectly through intermediaries, the specific meaning of the terms in the inventive embodiments of the present utility model will be understood by those skilled in the art in the specific case.

Referring to fig. 1-4, an intermittent concrete mixing plant according to an embodiment of the utility model includes: the concrete mixer 2, the top of concrete mixer 2 is installed apron 3 through bolt 4, and a plurality of feed mechanism 5 are fixed mounting in the top of apron 3.

The feeding mechanism 5 comprises a feeding hopper 501, the bottom of the feeding hopper 501 is welded at the top of the cover plate 3, a rotating shaft turning plate 506 is rotatably connected to the side wall of the inner cavity of the feeding hopper 501, one end of the rotating shaft turning plate 506 is fixedly connected with a gear II 505, the gear II 505 is meshed with a gear I504, the gear I504 is fixed on an output shaft of a motor 503, and the motor 503 is fixed at the top of the cover plate 3.

Referring to fig. 4, rubber 508 is glued to the side wall of the hinge plate 506, so that the hinge plate 506 can completely close the opening when closed, so as to prevent the material from flowing out of the gap.

Referring to fig. 1, the surface of the concrete mixer 2 is provided with an observation window 6. The working state of the concrete during stirring can be checked to control the feeding mechanism 5 to throw in materials.

The side wall of the concrete mixer 2 is welded with the support 1, so that a concrete mixing plant can be fixedly erected on a platform, and concrete after mixing is conveniently transported.

Referring to fig. 2-4, the motor 503 is set as a servo motor, and by setting the servo motor, the opening and closing size of the rotating shaft turning plate 506 can be controlled to control the feeding speed of the materials, so that the concrete mixer is beneficial to fully mixing the concrete.

The outer sides of the first gear 504 and the second gear 505 are provided with a protective cover 502. Through setting up safety cover 502, can prevent when installing the material additional that the material from dropping the card on the gear, lead to feeding mechanism 5 to break down.

The working principle of the embodiment of the utility model is as follows: the rack 1 is first placed on a flat surface and the metered sand, cement, stone and water polymer are placed in a feeding hopper 501, respectively.

1. The motor 503 of the feeding mechanism 5 is started to control the opening and closing of the rotating shaft turning plate 506 to throw cement and sand into the concrete mixer 2 for mixing, and whether the cement and sand are uniformly mixed is checked through the observation window 6.

2. And a motor 503 of the feeding mechanism 5 is started to control the opening and closing of a rotating shaft turning plate 506 to perform water polymer adding operation, and after the water polymer adding operation is fully and uniformly stirred.

3. The motor 503 of the feeding mechanism 5 is started to control the turning plate 506 of the rotating shaft to open and close, stones are put into the concrete mixer 2 to be mixed, whether cement, sand, stones and water polymer are uniformly mixed or not is checked through the observation window 6, and the stones are discharged through the discharge hole of the concrete mixer 2 after being mixed to be qualified, so that the operation work of the intermittent concrete mixing plant is completed.

While the basic principles of the present utility model have been shown and described, the foregoing is provided by way of illustration of a preferred embodiment of the utility model, and not by way of limitation, the foregoing embodiment and description are merely illustrative of the principles of the utility model, and any modifications, equivalents, improvements or modifications not within the spirit and scope of the utility model should be included within the scope of the utility model.

Claims

1. Intermittent concrete mixing plant, characterized by comprising:

the concrete mixer (2), the top of the concrete mixer (2) is provided with a cover plate (3) through bolts (4), and the top of the cover plate (3) is fixedly provided with a plurality of feeding mechanisms (5);

feeding mechanism (5) include feeding hopper (501), the bottom of feeding hopper (501) weld in the top of apron (3), the inner chamber lateral wall of feeding hopper (501) rotates and is connected with pivot and turns over board (506), the one end fixedly connected with gear two (505) that pivot turns over board (506), gear two (505) mesh in gear one (504), gear one (504) is fixed on the output shaft of motor (503), motor (503) are fixed the top of apron (3).

2. The batch concrete mixing plant of claim 1, wherein: the side wall of the rotating shaft turning plate (506) is glued with rubber (508).

3. The batch concrete mixing plant of claim 1, wherein: an observation window (6) is arranged on the surface of the concrete mixer (2).

4. A batch concrete mixing plant as claimed in claim 3, wherein: the side wall of the concrete mixer (2) is welded with a bracket (1).

5. The batch concrete mixing plant of claim 1, wherein: the motor (503) is configured as a servo motor.

6. The batch concrete mixing plant of claim 1, wherein: and a protective cover (502) is arranged on the outer sides of the first gear (504) and the second gear (505).