CN212978755U

CN212978755U - Concrete mixing equipment for construction

Info

Publication number: CN212978755U
Application number: CN202021029532.5U
Authority: CN
Inventors: 苏世均
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-06
Filing date: 2020-06-06
Publication date: 2021-04-16
Anticipated expiration: 2030-06-06

Abstract

The utility model discloses a concrete mixing equipment for construction, including base, support column, churn, backup pad, suction pump, the pipe that absorbs water, inlet tube, feed inlet, motor case, motor, louvre, pivot, stirring fan blade, ratchet gear, sleeve pipe, connecting rod, stirring board, discharge gate, ejection of compact spout, scraper blade and pawl. The utility model discloses the churn top is equipped with the feed inlet, can supply the material to get into, the suction pump is installed in the churn left side, can send water into the churn in the material entering, the motor is installed to the churn bottom, when motor corotation, rotate with the pivot of motor output shaft rigid coupling, it stirs to the material to drive stirring flabellum and mixer plate rotation simultaneously, the concrete that forms after the stirring slides through ejection of compact spout from the discharge gate discharge, when the motor reversal, the pivot can drive ratchet gear rotation, it rotates to drive the scraper on the scraper blade simultaneously, rotatory scraper can clear up the churn inner wall, the inside cleanness of churn has been guaranteed.

Description

Concrete mixing equipment for construction

Technical Field

The utility model relates to an agitated vessel specifically is a concrete mixing equipment for construction belongs to construction technical field.

Background

The concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into concrete mixture, mainly comprises a mixing cylinder, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a rack, a supporting device and the like, and is divided into an intermittent type (batch type) and a continuous type according to the working property; according to the stirring principle, the method is divided into a self-falling type method and a forced type method; the device is divided into a fixed type and a movable type according to the installation mode; dividing a tilting type and a non-tilting type according to a discharging mode; according to the structure of the mixing drum, the mixing drum is divided into a pear type, a drum type, a double cone, a disc vertical shaft type, a circular groove horizontal shaft type and the like.

However, the conventional concrete mixer for construction is difficult to sufficiently mix materials in the mixing center during mixing and cannot be easily cleaned after mixing. Therefore, a concrete mixing apparatus for building construction is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is just to provide a concrete mixing equipment for construction in order to solve above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, and the concrete mixing device for building construction comprises a base and a mixing mechanism;

supporting columns are welded at four corners of the top end face of the base, and the top ends of the four supporting columns are welded with the stirring cylinder;

the stirring mechanism comprises a stirring cylinder, a water suction pump, a motor, stirring blades and a stirring plate, wherein an opening is formed in the top end of the left side of the stirring cylinder, a supporting plate is fixedly connected to the bottom end of the left side of the stirring cylinder, the top end face of the supporting plate is fixedly connected with the water suction pump, the water suction pump is respectively fixedly connected with a water suction pipe and a water inlet pipe, the other end of the water inlet pipe is communicated with the opening in the top end of the left side of the stirring cylinder, the top end of the stirring cylinder is fixedly connected with a feed inlet, a motor box is welded to the bottom end of the stirring cylinder, heat dissipation holes are formed in two sides of a box body of the motor box, the motor is installed in the motor box, an output shaft of the motor is fixedly connected with a rotating shaft, the rotating shaft is sequentially provided with a sleeve, a ratchet gear and the stirring blades from top to, the connecting rod other end and scraper blade fixed connection, scraper blade opposite side rigid coupling has the scraper, sleeve pipe both sides and connecting rod fixed connection, the welding has the stirring board on the connecting rod, the discharge gate has been seted up to churn right side bottom, discharge gate and ejection of compact spout fixed connection.

Preferably, one end of the water inlet pipe is fixedly connected with the water suction pump, the other end of the water inlet pipe is communicated with an opening at the top end of the left side of the stirring cylinder, and the position of the opening is higher than the upper end face of the scraper.

Preferably, the rotating shaft penetrates through the cylinder wall at the bottom end of the stirring cylinder and is fixedly connected with an output shaft of the motor, and a plurality of heat dissipation holes are formed in two sides of the box body of the motor box.

Preferably, the sleeve pipe has a plurality of, a plurality of the sleeve pipe both sides all with the connecting rod rigid coupling, connecting rod skin weld has a plurality of stirring board.

Preferably, the distance from the outer edge of each stirring blade to the axis of the rotating shaft is shorter than the distance from the inner end face of each scraper to the axis of the rotating shaft, and the distance from the outer end face of each stirring plate to the axis of the rotating shaft is shorter than the distance from the inner end face of each scraper to the axis of the rotating shaft.

Preferably, the scraper blade all has two with the scraper, two the scraper is the bending form and is tangent with the churn inner wall.

The utility model has the advantages that:

1. the utility model discloses the churn top is equipped with the feed inlet, can supply the material to get into, and the suction pump is installed in the churn left side, can send water into the churn when the material gets into, and the motor is installed to the churn bottom, and when the motor corotation, rotate with the pivot of motor output shaft rigid coupling, drive stirring fan blade and stirring plate rotation simultaneously and stir the material, and stirring fan blade's design can be effectual fully stirs the material of stirring center department, and the concrete that forms after the stirring slides down through ejection of compact spout from the discharge gate discharge;

2. the utility model discloses when the motor reverses, the pivot can drive ratchet gear and rotate, drives the scraper rotation on the scraper blade simultaneously, and rotatory scraper can clear up the churn inner wall, has guaranteed that the churn is inside clean.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the ratchet wheel structure of the present invention;

fig. 4 is a schematic view of the scraper structure of the present invention.

In the figure: 1. the device comprises a base, 2, a support column, 3, a stirring cylinder, 4, a support plate, 5, a water suction pump, 6, a water suction pipe, 7, a water inlet pipe, 8, a feed inlet, 9, a motor box, 10, a motor, 11, heat dissipation holes, 12, a rotating shaft, 13, stirring fan blades, 14, a ratchet gear, 15, a sleeve, 16, a connecting rod, 17, a stirring plate, 18, a discharge port, 19, a discharge chute, 20, a scraper, 21, a scraper, 22 and a pawl.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, a concrete mixing apparatus for building construction includes a base 1 and a mixing mechanism;

supporting columns 2 are welded at four corners of the top end face of the base 1, so that supporting is facilitated, and the top ends of the four supporting columns 2 are welded with the stirring drum 3;

rabbling mechanism includes churn 3, suction pump 5, motor 10, stirring fan 13 and stirring board 17, there is the opening on 3 left sides tops of churn, 3 left sides bottom rigid couplings of churn have backup pad 4, the support of being convenient for, the terminal surface of backup pad 4 and suction pump 5 fixed connection are convenient for draw water, suction pump 5 respectively with absorb water pipe 6 and inlet tube 7 fixed connection, the other end of inlet tube 7 and the opening on 3 left sides tops of churn communicate, 3 tops of churn and feed inlet 8 fixed connection are convenient for the feeding, 3 bottom welding of churn has motor case 9, the installation of being convenient for, louvre 11 has been seted up to the box both sides of motor case 9, the heat dissipation of being convenient for, install motor 10 in the motor case 9, the output shaft and the pivot 12 fixed connection of motor 10, the rotation of being convenient for, pivot 12 has sleeve pipe 15 to having in proper order down from last, Ratchet 14 and stirring fan leaf 13, sleeve pipe 15 and ratchet 14 cup joint with pivot 12 respectively, stirring fan leaf 13 and pivot 12 welding, there is pawl 22 in the ratchet 14, ratchet 14 both sides and connecting rod 16 fixed connection, the connecting rod 16 other end and scraper blade 20 fixed connection, scraper blade 20 opposite side rigid coupling has scraper 21, sleeve pipe 15 both sides and connecting rod 16 fixed connection, the welding has stirring board 17 on the connecting rod 16, discharge gate 18 has been seted up to 3 right side bottom ends of churn, discharge gate 18 and ejection of compact spout 19 fixed connection.

One end of the water inlet pipe 7 is fixedly connected with the water suction pump 5, the other end is communicated with the opening at the top end of the left side of the mixing drum 3, the position of the opening is higher than the upper end surface of the scraper 20, the rotating shaft 12 penetrates through the cylinder wall at the bottom end of the mixing cylinder 3 and is fixedly connected with the output shaft of the motor 10, a plurality of heat dissipation holes 11 are respectively arranged on two sides of the box body of the motor box 9, a plurality of sleeves 15 are arranged, two sides of the plurality of sleeves 15 are fixedly connected with connecting rods 16, the surface of the connecting rod 16 is welded with a plurality of stirring plates 17, the distance from the outer side edge of the stirring fan blade 13 to the axle center of the rotating shaft 12 is shorter than the distance from the inner side end surface of the scraper 20 to the axle center of the rotating shaft 12, the distance from the end surface of the outer side of the stirring plate 17 to the axial center of the rotating shaft 12 is shorter than the distance from the end surface of the inner side of the scraper 20 to the axial center of the rotating shaft 12, scraper blade 20 all has two with scraper 21, two scraper 21 is crooked form and tangent with churn 3 inner wall.

When the utility model is used, the electric elements in the application are externally connected with a power supply and a control switch, when stirring is needed, materials enter a mixing drum from a feed inlet 8 at the top end of the mixing drum 3, simultaneously, a water suction pump 5 starts working to suck clear water from a water suction pipe 6 and then feed the clear water into the mixing drum through a water inlet pipe 7, a motor 10 arranged in a motor box 9 starts corotation, a rotating shaft 12 fixedly connected with the output end of the motor 10 rotates to drive a mixing fan blade 13 and a mixing plate 17 to rotate simultaneously, the mixing fan blade 13 continuously stirs the mixture at the mixing center up and down, the mixing plate 17 fully stirs the water and the materials in the mixing drum 3, the concrete after stirring is discharged from a discharge port 18 out of the mixing drum 3 and then slides away through a discharge chute 19, when cleaning is needed, the water is fed into the mixing drum 3 through the water inlet pipe 7 by the water suction pump 5, the motor 10 starts to rotate reversely, and rotates with the rotating shaft 12, meanwhile, the stirring fan blades 13, the ratchet wheel 14 and the stirring plate 17 are driven to rotate, the ratchet wheel 14 drives the scraper 20 to rotate while rotating, and the scraper 21 on one side of the scraper 20 cleans the residual concrete on the inner wall of the stirring cylinder 3, so that the cleaning of the inner part of the stirring cylinder 3 is ensured.

The water pump 5 is a ZS-6008 high-voltage small-sized water pump sold in Mineast motor electric appliance factories, and a matching circuit of the water pump can be provided by a merchant.

The motor 10 adopts a 05YD pole-changing multi-speed three-phase asynchronous motor sold by special motor company Limited in Shenyang Motor group, and supporting circuits of the motor can be provided by a merchant.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a concrete mixing equipment for construction which characterized in that: comprises a base (1) and a stirring mechanism;

supporting columns (2) are welded at four corners of the top end face of the base (1), and the top ends of the four supporting columns (2) are welded with the stirring drum (3);

the stirring mechanism comprises a stirring cylinder (3), a water suction pump (5), a motor (10), stirring fan blades (13) and a stirring plate (17), wherein an opening is formed in the top end of the left side of the stirring cylinder (3), a supporting plate (4) is fixedly connected to the bottom end of the left side of the stirring cylinder (3), the top end face of the supporting plate (4) is fixedly connected with the water suction pump (5), the water suction pump (5) is fixedly connected with a water suction pipe (6) and a water inlet pipe (7) respectively, the other end of the water inlet pipe (7) is communicated with the opening in the top end of the left side of the stirring cylinder (3), the top end of the stirring cylinder (3) is fixedly connected with a feed inlet (8), a motor box (9) is welded at the bottom end of the stirring cylinder (3), heat dissipation holes (11) are formed in two sides of a box body of the motor box (9), the motor (10) is installed in the motor, pivot (12) have sleeve pipe (15), ratchet gear (14) and stirring fan blade (13) from last to having in proper order down, sleeve pipe (15) and ratchet gear (14) cup joint with pivot (12) respectively, stirring fan blade (13) and pivot (12) welding, there are pawl (22) in ratchet gear (14), ratchet gear (14) both sides and connecting rod (16) fixed connection, connecting rod (16) other end and scraper blade (20) fixed connection, scraper blade (20) opposite side rigid coupling has scraper (21), sleeve pipe (15) both sides and connecting rod (16) fixed connection, the welding has stirring board (17) on connecting rod (16), discharge gate (18) have been seted up to churn (3) right side bottom, discharge gate (18) and ejection of compact spout (19) fixed connection.

2. The concrete mixing apparatus for building construction according to claim 1, wherein: one end of the water inlet pipe (7) is fixedly connected with the water suction pump (5), the other end of the water inlet pipe is communicated with an opening at the top end of the left side of the stirring cylinder (3), and the position of the opening is higher than the upper end face of the scraper (20).

3. The concrete mixing apparatus for building construction according to claim 1, wherein: the rotating shaft (12) penetrates through the cylinder wall at the bottom end of the stirring cylinder (3) and is fixedly connected with an output shaft of the motor (10), and a plurality of heat dissipation holes (11) are formed in the two sides of the box body of the motor box (9).

4. The concrete mixing apparatus for building construction according to claim 1, wherein: the sleeve pipe (15) has a plurality of, a plurality of sleeve pipe (15) both sides all with connecting rod (16) rigid coupling, connecting rod (16) skin weld has a plurality of stirring board (17).

5. The concrete mixing apparatus for building construction according to claim 1, wherein: the distance from the outer side edge of each stirring fan blade (13) to the axis of the rotating shaft (12) is shorter than the distance from the inner side end face of the scraping plate (20) to the axis of the rotating shaft (12), and the distance from the outer side end face of the stirring plate (17) to the axis of the rotating shaft (12) is shorter than the distance from the inner side end face of the scraping plate (20) to the axis of the rotating shaft (12).

6. The concrete mixing apparatus for building construction according to claim 1, wherein: scraper blade (20) all have two with scraper (21), two scraper (21) are the bending form and tangent with churn (3) inner wall.