CN215359093U

CN215359093U - Concrete mixing device for construction

Info

Publication number: CN215359093U
Application number: CN202121600528.4U
Authority: CN
Inventors: 徐乙慧
Original assignee: Hubei Liuchuan Concrete Co ltd
Current assignee: Hubei Liuchuan Concrete Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-31
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a concrete stirring device for building construction, which belongs to the technical field of concrete and comprises a shell and a first cavity, wherein the first cavity is embedded and installed on one side of the upper end of the shell, a first driving motor is fixedly installed on one side of the shell, a second driving motor is fixedly installed on one side of the shell close to the upper part of the first driving motor, a first spiral feeder is fixedly installed on one side of the first cavity, and a second cavity is fixedly installed on the upper end of the shell. When the crusher is used for processing concrete, firstly, the concrete is poured into the crusher from a feeding port on the other side of the upper end of the second cavity, then the second spiral feeder is started, the poured concrete is conveyed in the second cavity, at the moment, the second spiral feeder is started through the second driving motor, and a plurality of grooves arranged on the surface of the crushing roller are matched, so that large stones in the inner part can be effectively crushed, and then the crushed concrete can fall to the upper part of the crusher through the guide plate.

Description

Concrete mixing device for construction

Technical Field

The utility model belongs to the technical field of concrete, and particularly relates to a concrete stirring device for building construction.

Background

The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased, meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like, the characteristics enable the application range of the concrete to be very wide, the concrete is used in various civil engineering, namely shipbuilding industry, machinery industry, ocean development, geothermal engineering and the like, the concrete is also an important material, the most important performance of concrete mixtures is shown, the concrete mixtures comprehensively show the consistency, the fluidity, the plasticity, the demixing and segregation resistance and the easy plastering performance of the mixtures, and a plurality of methods and indexes for measuring and showing the mixture workability are adopted, and the slump (millimeter) measured by a truncated cone slump cone and the fiber time (second) measured by a fiber-fiber instrument are mainly adopted in China as the main indexes of the consistency.

Wherein, the deficiency points are as follows:

because current building construction concrete is when the stirring, often can inwards add the stone after the breakage, make the intensity of concrete after the shaping can be better, but because current device can not carry out a lot of breakage with adding great stone in the concrete, extremely easy messenger agitating unit is because the stone blocks and the card is bad.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the building construction concrete stirring device has poor dust-raising prevention effect, is not perfect in crushing effect and cannot crush unqualified concrete and stones for many times, thereby providing the concrete stirring device for building construction.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a concrete mixing device for construction, includes shell and first cavity, first cavity is installed in the embedding of upper end one side of shell, one side fixed mounting of shell has first driving motor, top fixed mounting that one side of shell is close to first driving motor has second driving motor, one side fixed mounting of first cavity has first screw feeder, the upper end fixed mounting of shell has the second cavity.

Preferably, a dust collector is fixedly mounted on one side of the upper end of the second cavity, a second spiral feeder is embedded into one side of the second cavity, an opening is formed in one side of the bottom of the second cavity, and the opening is communicated with one side of the upper end of the shell.

Preferably, the inside of shell is close to the below fixed mounting of second cavity and has the crushing roller, the inside below one side fixed mounting that is close to the crushing roller of shell has the guide plate, the inside below fixed mounting that is close to the guide plate of shell has the rubbing crusher, the inside below fixed mounting that is close to the rubbing crusher of shell has the screening net, and the surface of crushing roller is equipped with a plurality of recess, and agrees with between a plurality of recess and set up, and the quantity of crushing roller is two, and the one end of crushing roller all rotates in step with second driving motor's one end and is connected.

Preferably, one side of the inside of the screening net is elastically connected with a vibrating motor through a spring, a feeding hole is formed in one side of the bottom of the first cavity, and the feeding hole is located in the upper end of one side of the screening net.

Preferably, the inside bottom of shell is rotated and is connected with the stirring bull stick, and the quantity of stirring bull stick is a plurality of, and is to alternate the setting between a plurality of stirring bull stick, and the one end of a plurality of stirring bull stick passes through the transmission belt transmission and connects, and rotates in step between the one end of a stirring bull stick and the first driving motor and be connected.

Preferably, the first driving motor and the second driving motor are electrically connected with the external power supply through a control switch, the first spiral feeder, the dust collector, the second spiral feeder, the pulverizer and the vibration motor.

The utility model provides a concrete stirring device for building construction, which has the following beneficial effects:

1. this kind of concrete mixing device for construction starts through second feed screw, and the concrete that will pour is carried in the second cavity is inside, and starts through the dust catcher simultaneously, can extract the dust that raises when carrying to the shell inside.

2. This kind of concrete mixing device for construction starts through second driving motor, drives the crushing roller and rotates, agrees with between a plurality of recess that is equipped with through the crushing roller surface and sets up to can effectually carry out the breakage with the great stone in inside, then the concrete after the breakage can drop to the top of rubbing crusher through the guide plate.

3. This kind of concrete mixing device for construction, start through two rubbing crushers, concrete after will smashing once more, then can drop to the surface of screening net through inertia, then vibrating motor starts, both sides through vibrating motor all are connected with the inside both sides of screening net through the spring, thereby can make the screening net sieve the concrete, unqualified concrete can get into from the feed inlet department that first cavity bottom one side was equipped with, then start through first screw feeder, the concrete that will disqualify circles round, then carry to top one side of crushing roller, thereby carry out the regrinding.

Drawings

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

FIG. 2 is a schematic view of a crushing roller according to the present invention;

FIG. 3 is a schematic view of the internal structure of the sieving net of the present invention.

In FIGS. 1-3: 1. a housing; 101. a first drive motor; 102. a second drive motor; 2. a first cavity; 201. a first screw feeder; 3. a second cavity; 301. a vacuum cleaner; 302. a second screw feeder; 4. a crushing roller; 401. a baffle; 5. a pulverizer; 6. screening the net; 601. a vibration motor; 7. a stirring rotating rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it should be noted that 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; 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, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Referring to fig. 1 to 3, a concrete mixing device for building construction includes a housing 1 and a first cavity 2, the first cavity 2 is embedded in one side of the upper end of the housing 1, a first driving motor 101 is fixedly installed on one side of the housing 1, a second driving motor 102 is fixedly installed on one side of the housing 1 near the top of the first driving motor 101, a first screw feeder 201 is fixedly installed on one side of the first cavity 2, and a second cavity 3 is fixedly installed on the upper end of the housing 1.

Referring to fig. 1, in the present embodiment: the dust catcher 301 is fixedly installed on one side of the upper end of the second cavity 3, the second spiral feeder 302 is installed in one side of the second cavity 3 in an embedded mode, an opening is formed in one side of the bottom of the second cavity 3, the opening is in through connection with one side of the upper end of the shell 1, when concrete is processed, the concrete is poured into the concrete from the feeding port of the other side of the upper end of the second cavity 3, then the concrete is started through the second spiral feeder 302, the poured concrete is conveyed inside the second cavity 3, the dust catcher 301 is started simultaneously, and dust which is raised when the concrete is conveyed to the inside of the shell 1 can be extracted.

Referring to fig. 1 to 2, in the present embodiment: the inside of the shell 1 is close to the lower part of the second cavity 3 and is fixedly provided with a crushing roller 4, the inside of the shell 1 is close to one side of the lower part of the crushing roller 4 and is fixedly provided with a guide plate 401, the inside of the shell 1 is close to the lower part of the guide plate 401 and is fixedly provided with a crusher 5, the inside of the shell 1 is close to the lower part of the crusher 5 and is fixedly provided with a sieving net 6, the surface of the crushing roller 4 is provided with a plurality of grooves which are matched with each other, the number of the crushing rollers 4 is two, one end of each crushing roller 4 is synchronously and rotatably connected with one end of a second driving motor 102, when concrete is conveyed into the inside of the shell 1, the concrete can fall on the surface of the crushing roller 4, at the moment, the concrete is started by the second driving motor 102 to drive the crushing roller 4 to rotate, the grooves which are matched with each other on the surface of the crushing roller 4 are arranged, thereby effectively crushing larger stones inside, the crushed concrete then falls through the deflector 401 to above the crusher 5.

Referring to fig. 1, in the present embodiment: inside one side of screening net 6 has vibrating motor 601 through spring elastic connection, and bottom one side of first cavity 2 is equipped with the feed inlet, and the feed inlet is located one side upper end of screening net 6, when screening the concrete, start through two rubbing crusher 5, concrete after will smashing is smashed once more, then can drop to the surface of screening net 6 through inertia, then vibrating motor 601 starts, both sides through vibrating motor 601 all are connected with the inside both sides of screening net 6 through the spring, thereby can make screening net 6 sieve the concrete, unqualified concrete can follow the feed inlet department that first cavity 2 bottom one side was equipped with and get into, then start through first screw feeder 201, the concrete that will disqualified circles round, then carry to crushing roller 4's top one side, thereby carry out secondary crushing.

Referring to fig. 1 and 3, in the present embodiment: the inside bottom of shell 1 is rotated and is connected with stirring bull stick 7, and the quantity of stirring bull stick 7 is a plurality of, and be the setting of interlude between a plurality of stirring bull stick 7, and the one end of a plurality of stirring bull stick 7 is passed through the transmission belt transmission and is connected, and rotate in step between the one end of a stirring bull stick 7 and the first driving motor 101 and be connected, when stirring screening qualified concrete, start through first driving motor 101, drive a stirring bull stick 7 and rotate, indirectly drive a plurality of stirring bull stick 7 through the transmission belt simultaneously and rotate in step, thereby can effectually stir the concrete.

Referring to fig. 1 and 3, in the present embodiment: first driving motor 101 and second driving motor 102, first feeder screw 201, dust catcher 301, second feeder screw 302, through control switch and external power electric connection between rubbing crusher 5 and the vibrating motor 601, through first driving motor 101 and second driving motor 102, first feeder screw 201, dust catcher 301, second feeder screw 302, rubbing crusher 5 and vibrating motor 601 and external power electric connection, thereby can be many times carry out the breakage with the stone that is adulterated in the concrete and smash, then stir the mixture with the concrete together.

When the concrete mixing device for building construction is used, firstly, when the concrete is processed, the concrete is poured into the second cavity 3 from the feeding port on the other side of the upper end of the second cavity 3, then the second screw feeder 302 is started to convey the poured concrete in the second cavity 3, and the dust collector 301 is started at the same time, so that the dust raised when the concrete is conveyed into the shell 1 can be extracted, then, when the concrete is conveyed into the shell 1, the concrete can fall on the surface of the crushing roller 4, at the moment, the second driving motor 102 is started to drive the crushing roller 4 to rotate, and the grooves arranged on the surface of the crushing roller 4 are matched, so that large stones in the interior can be effectively crushed, and then the crushed concrete can fall above the crusher 5 through the guide plate 401, finally, when the concrete is screened, the two crushers 5 are started to crush the crushed concrete again, then falls to the surface of the screening net 6 through inertia, then the vibration motor 601 is started, both sides of the vibration motor 601 are connected with both sides of the interior of the screening net 6 through springs, thereby the screening net 6 can screen the concrete, the unqualified concrete can enter from the feeding port arranged at one side of the bottom of the first cavity 2, then the first screw feeder 201 is started to rotate the unqualified concrete, and then the unqualified concrete is conveyed to the upper side of the crushing roller 4 to be crushed for the second time, then start through first driving motor 101, drive a stirring bull stick 7 and rotate, drive a plurality of stirring bull stick 7 through the transmission belt is indirect simultaneously and carry out synchronous rotation to can effectually stir the concrete.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a concrete mixing device for construction, includes shell (1) and first cavity (2), its characterized in that are installed in the embedding of upper end one side of shell (1): one side fixed mounting of shell (1) has first driving motor (101), the top fixed mounting that one side of shell (1) is close to first driving motor (101) has second driving motor (102), one side fixed mounting of first cavity (2) has first screw feeder (201), the upper end fixed mounting of shell (1) has second cavity (3).

2. The concrete mixing device for building construction according to claim 1, wherein: the dust collector (301) is fixedly mounted on one side of the upper end of the second cavity (3), the second spiral feeder (302) is mounted on one side of the second cavity (3) in an embedded mode, an opening is formed in one side of the bottom of the second cavity (3), and the opening is in through connection with one side of the upper end of the shell (1).

3. The concrete mixing device for building construction according to claim 1, wherein: the inside of shell (1) is close to below fixed mounting of second cavity (3) has crushing roller (4), the inside of shell (1) is close to below one side fixed mounting of crushing roller (4) has guide plate (401), the inside of shell (1) is close to below fixed mounting of guide plate (401) has rubbing crusher (5), the inside of shell (1) is close to below fixed mounting of rubbing crusher (5) and sieves net (6), and the surface of crushing roller (4) is equipped with a plurality of recess, and agrees with between a plurality of recess and set up, and the quantity of crushing roller (4) is two, and the one end of crushing roller (4) all rotates with the one end synchronization of second driving motor (102) and is connected.

4. The concrete mixing device for building construction according to claim 3, wherein: the screening net is characterized in that one side of the inside of the screening net (6) is elastically connected with a vibrating motor (601) through a spring, a feeding hole is formed in one side of the bottom of the first cavity (2), and the feeding hole is located in the upper end of one side of the screening net (6).

5. The concrete mixing device for building construction according to claim 1, wherein: the inside bottom of shell (1) is rotated and is connected with stirring bull stick (7), and the quantity of stirring bull stick (7) is a plurality of, and is to alternate the setting between a plurality of stirring bull stick (7), and the one end of a plurality of stirring bull stick (7) is passed through the transmission belt transmission and is connected, and rotates in step between the one end of a stirring bull stick (7) and first driving motor (101) and be connected.

6. The concrete mixing device for building construction according to claim 1, wherein: the first driving motor (101), the second driving motor (102), the first spiral feeder (201), the dust collector (301), the second spiral feeder (302), the pulverizer (5) and the vibration motor (601) are electrically connected with an external power supply through a control switch.