CN220482104U - Concrete mixer of concrete production line - Google Patents

Abstract

The utility model discloses a concrete mixer of a concrete production line, which comprises a mixing box, wherein a screening box is arranged above the mixing box, a screen is arranged in the screening box, a vibrating motor is arranged on the bottom surface of the screen, the screening box is connected with the mixing box through a connecting pipe, connecting blocks are arranged on the surfaces of two sides of the screening box, and the connecting blocks are fixedly connected with the mixing box through bolts. According to the utility model, the materials are placed into the screening box, the screen is driven to vibrate by the vibrating motor in the screening box, so that the materials can be screened, the materials with uniform size enter the stirring box, the damage to stirring blades caused by the entry of larger sand blocks into the stirring box is prevented, the stirring blades are protected conveniently, the service life of the stirring blades is prolonged, the rotating rod is driven to rotate by the first motor, the stirring blades on the rotating rod are rotated, and the materials in the stirring box can be stirred and mixed.

Description

Concrete mixer of concrete production line

Technical Field

The utility model relates to the technical field of concrete production, in particular to a concrete mixer of a concrete production line.

Background

Concrete refers to the collective term of engineering composite materials in which aggregate is consolidated into a whole by cementing materials, and the term of concrete is generally used as cementing materials, and sand and stone are used 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. When stirring concrete, a concrete mixer of a concrete production line is required.

The current China patent with the publication number of CN211891406U discloses a concrete mixer applied to a concrete production line, and the technical scheme is characterized in that: including the agitator tank, feed inlet and discharge gate have been seted up respectively on the agitator tank, the top fixedly connected with driving motor of agitator tank inside wall, driving motor's output fixedly connected with axis of rotation, the axis of rotation rotates with the inside wall of agitator tank to be connected, a plurality of installation sleeves have been fixedly sleeved in the axis of rotation, a plurality of puddlers of fixedly connected with on the installation sleeve, the lateral wall of agitator tank is connected with water supply mechanism, be connected with water outlet mechanism in the axis of rotation. According to the utility model, through the cooperation between the water supply mechanism and the water outlet mechanism, after the stirring is completed, water in the water storage tank flows into the water flowing cavity, the water flowing cavity is driven to rotate by the driving motor, the water in the water flowing cavity is sprayed to the inner side wall of the stirring tank, and the concrete on the inner side wall of the stirring tank, the outer side wall of the stirring rod and the outer side wall of the stirring blade is washed.

The above-mentioned prior art scheme has following defect, and above-mentioned technical scheme is nevertheless can wash the washing to the concrete on agitator tank inside wall, puddler lateral wall and the stirring leaf lateral wall, but among the above-mentioned technical scheme, lacks screening mechanism and screens great grit piece in the material, and great grit piece falls into the agitator tank, causes the stirring leaf to damage easily.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a concrete mixer of a concrete production line, which has the advantages that a screening mechanism screens larger sand blocks in materials, so that the damage to mixing blades caused by the larger sand blocks falling into a mixing box is prevented, and the problems in the background art are further solved.

(II) technical scheme

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a concrete mixer of concrete production line, includes the agitator tank, the top of agitator tank is equipped with the screening case, and the inside of screening case is equipped with the screen cloth, the bottom surface mounting of screen cloth has vibrating motor, the screening case passes through the connecting pipe and is connected with the agitator tank, the both sides surface of screening case is equipped with the connecting block, and the connecting block passes through bolt and agitator tank fixed connection, first motor is installed to the bottom surface intermediate position department of agitator tank, and the output of first motor runs through the bottom surface fixedly connected with bull stick of agitator tank, be equipped with the dead lever on the bull stick, and the one end of dead lever is equipped with scrapes the flitch, the both sides that lie in the dead lever on the bull stick are equipped with the stirring leaf, the bottom surface of agitator tank is located the both sides of first motor and is equipped with row material pipe, and row one side surface of material pipe runs through and is equipped with the separation blade.

Preferably, the scraping plate is matched with the stirring box.

Preferably, the outer side surface of the stirring tank is provided with a plurality of supporting legs, and the plurality of supporting legs are uniformly distributed around the outer side surface of the stirring tank.

Preferably, the supporting legs are fixedly welded with the stirring box.

Preferably, the front end surface of the stirring tank is fixedly connected with an access panel through bolts.

Preferably, the two sides of the upper surface of the bottom end of the screening box are obliquely provided with guide plates.

Preferably, the screen mesh is matched with a screening box.

Preferably, the baffle is matched with the discharge pipe.

(III) beneficial effects

Compared with the prior art, the utility model provides the concrete mixer of the concrete production line, which has the following beneficial effects:

(1) According to the utility model, the materials are placed into the screening box, the screen is driven to vibrate by the vibrating motor in the screening box, so that the materials can be screened, the materials with uniform sizes are fed into the stirring box, the damage to stirring blades caused by the fact that larger sand and stone blocks are fed into the stirring box is prevented, the stirring blades are protected conveniently, the service life of the stirring blades is prolonged, the rotating rod is driven to rotate by the first motor, the stirring blades on the rotating rod are rotated, and the materials in the stirring box can be stirred and mixed.

(2) According to the utility model, after the concrete is stirred, the baffle on the discharge pipe is pulled out to discharge the stirred concrete, wherein the first motor drives the rotating rod to rotate, so that the scraping plate at one end of the fixing rod on the rotating rod rotates, and the material on the inner wall of the stirring tank can be scraped, so that the material is prevented from remaining on the inner wall of the stirring tank, the inner wall of the stirring tank is cleaned conveniently, the limitation in use is reduced, and the practicability of the stirring tank is improved.

Drawings

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

FIG. 1 is a schematic view of a concrete mixer of a concrete production line according to the present utility model;

FIG. 2 is an elevation view of a concrete mixer of a concrete production line according to the present utility model;

FIG. 3 is a top view of a concrete mixer of a concrete production line according to the present utility model;

fig. 4 is a schematic view of a scraper structure of a concrete mixer of a concrete production line according to the present utility model.

Legend description:

1. a stirring tank; 2. a screening box; 3. a screen; 4. a connecting block; 5. a scraping plate; 6. a support leg; 7. a discharge pipe; 8. a baffle; 9. a vibration motor; 10. a material guide plate; 11. a connecting pipe; 12. stirring the leaves; 13. a fixed rod; 14. a rotating rod; 15. a first motor; 16. and (5) an access panel.

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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; 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 explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, a concrete mixer of concrete production line, including agitator tank 1, the top of agitator tank 1 is equipped with screening case 2, and screening case 2's inside is equipped with screen cloth 3, screen cloth 3's bottom surface mounting has vibrating motor 9, screening case 2 is connected with agitator tank 1 through connecting pipe 11, screening case 2's both sides surface is equipped with connecting block 4, and connecting block 4 passes through bolt and agitator tank 1 fixed connection, first motor 15 is installed in agitator tank 1's bottom surface intermediate position department, and first motor 15's output runs through agitator tank 1's bottom surface fixedly connected with bull stick 14, be equipped with dead lever 13 on the bull stick 14, and dead lever 13's one end is equipped with scraping plate 5, be equipped with stirring leaf 12 on the bull stick 14 in the both sides of dead lever 13, agitator tank 1's bottom surface is equipped with row material pipe 7 in the both sides of first motor 15, and one side surface of row material pipe 7 runs through and is equipped with separation blade 8, firstly put into screening case 2 in, vibration motor 9 drives 3 through the screening case 2 and vibrate, can carry out the material screening, make the even material get into the bull stick in the rotor blade 1, prevent that the bull stick from carrying out the rotation of the rotor blade 12 from carrying out the rotation, wherein the impeller blade 12 is good for the material is in the well, it is easy to be processed to be in the impeller 1, and the impeller blade is 1, and is easy to be processed, and is guaranteed to be in the impeller blade 12, and is easy to be in the impeller is 1.

In one embodiment, the scraping plate 5 is matched with the stirring tank 1, and the first motor 15 drives the rotating rod 14 to rotate, so that the scraping plate 5 at one end of the fixing rod 13 on the rotating rod 14 rotates to scrape materials on the inner wall of the stirring tank 1, the materials are prevented from remaining on the inner wall of the stirring tank 1, the inner wall of the stirring tank 1 is convenient to clean, the limitation in use is reduced, and the practicability of the stirring tank is improved.

In one embodiment, the outer side surface of the stirring tank 1 is provided with the supporting legs 6, the supporting legs 6 are provided with a plurality of supporting legs, and the supporting legs 6 are uniformly distributed around the outer side surface of the stirring tank 1, wherein the stirring tank 1 is supported through the supporting legs 6, so that the stability of the stirring tank 1 is improved.

In one embodiment, the legs 6 are fixedly welded to the mixing tank 1, so as to improve the firmness between the legs 6 and the mixing tank 1.

In one embodiment, the front end surface of the stirring tank 1 is fixedly connected with an access panel 16 through bolts, wherein the parts in the stirring tank 1 can be maintained and overhauled by loosening the bolts and removing the access panel 16.

In one embodiment, the two sides of the upper surface of the bottom end of the screening box 2 are obliquely provided with a material guiding plate 10, wherein the materials in the screening box 2 can be guided through the use of the material guiding plate 10.

In one embodiment, the screen 3 is mated to the screening box 2.

In one embodiment, the baffle 8 is matched with the discharge pipe 7, wherein the concrete after the stirring and mixing process can be discharged by withdrawing the baffle 8.

In one embodiment, the control panel control circuit is implemented by simple programming by those skilled in the art, and is only used without modification, and thus the control mode and circuit connection will not be described in detail.

Working principle:

when the concrete mixer is used, firstly, materials are placed into the screening box 2, the screen 3 is driven to vibrate through the vibrating motor 9 in the screening box 2, the materials can be screened, the materials with uniform size enter the stirring box 1, the larger sand stone blocks are prevented from entering the stirring box 1 to damage the stirring blades 12, the stirring blades 12 are protected conveniently, the service life of the stirring blades is prolonged, the rotating rod 14 is driven to rotate through the first motor 15, the stirring blades 12 on the rotating rod 14 are driven to rotate, the materials in the stirring box 1 can be stirred and mixed, after concrete stirring is completed, the baffle 8 on the discharging pipe 7 is pulled out, the stirred concrete can be discharged, the rotating rod 14 is driven through the first motor 15, the scraping plate 5 at one end of the fixing rod 13 on the rotating rod 14 can be rotated, the materials on the inner wall of the stirring box 1 can be scraped, the materials are prevented from remaining on the inner wall of the stirring box 1, the limitation in use is reduced, and the practicability of the cleaning of the stirring box 1 is improved.

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 (8)

1. The utility model provides a concrete mixer of concrete production line, includes agitator tank (1), its characterized in that, the top of agitator tank (1) is equipped with screening case (2), and the inside of screening case (2) is equipped with screen cloth (3), the bottom surface mounting of screen cloth (3) has vibrating motor (9), screening case (2) are connected with agitator tank (1) through connecting pipe (11), the both sides surface of screening case (2) is equipped with connecting block (4), and connecting block (4) pass through bolt and agitator tank (1) fixed connection, first motor (15) are installed to the bottom surface intermediate position department of agitator tank (1), and the output of first motor (15) runs through bottom surface fixedly connected with bull stick (14) of agitator tank (1), be equipped with dead lever (13) on bull stick (14), and the one end of dead lever (13) is equipped with scrapes flitch (5), the both sides that are located dead lever (13) on bull stick (14) are equipped with stirring leaf (12), the bottom surface of agitator tank (1) is located first motor (15) both sides and is equipped with row material pipe (7), and one side of running through (8) of material pipe.

2. A concrete mixer for a concrete production line according to claim 1, characterized in that the scraper (5) is matched to the mixing box (1).

3. The concrete mixer of the concrete production line according to claim 1, wherein the outer side surface of the mixing box (1) is provided with a plurality of supporting legs (6), and the plurality of supporting legs (6) are uniformly distributed around the outer side surface of the mixing box (1).

4. A concrete mixer for a concrete production line according to claim 3, characterized in that the legs (6) are fixedly welded to the mixing box (1).

5. A concrete mixer for a concrete production line according to claim 1, characterized in that the front end surface of the mixing box (1) is fixedly connected with an access panel (16) by means of bolts.

6. A concrete mixer for a concrete production line according to claim 1, characterized in that the two sides of the upper surface of the bottom end of the screening box (2) are obliquely provided with guide plates (10).

7. A concrete mixer for a concrete production line according to claim 1, characterized in that the screen (3) is matched to the screening box (2).

8. A concrete mixer for a concrete production line according to claim 1, characterized in that the baffle (8) is matched to the discharge pipe (7).