CN212312347U

CN212312347U - Mortar mixer for engineering construction

Info

Publication number: CN212312347U
Application number: CN202021206693.7U
Authority: CN
Inventors: 叶丹; 杨钢; 王波; 郝扬洋; 傅颖; 黄小亚
Original assignee: Chongqing University of Education
Current assignee: Chongqing University of Education
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-01-08
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a mortar mixer for engineering construction, including crossbeam frame, support column and agitator, settle at the agitator top has the cover, the cover left and right sides all is provided with the charge door, the agitator sets up to the integrated into one piece structure, the fixed end is installed to agitator inner wall both sides, and the fixed end surface corner sets up to the arc structure, install the axostylus axostyle in the fixed end, and the axostylus axostyle is provided with two, the interval scope is 5-10cm between the axostylus axostyle, and the middle part of axostylus axostyle is corresponding with the position of charge door, install the puddler on the axostylus axostyle, the puddler is provided with four groups, and every group the puddler is according to being provided with. The mortar stirrer for engineering construction adopts a vertical structure to reduce the occupied space, and avoids the occurrence of the conditions of bottom settlement of heavy materials such as sand and the floating of light materials such as additives by using two groups of stirring rods.

Description

Mortar mixer for engineering construction

Technical Field

The utility model relates to a mortar mixer technical field specifically is a mortar mixer for engineering construction.

Background

The engineering construction is to carry out the activities of new construction, extension and reconstruction on the construction engineering according to the requirements of the design files of the construction engineering. In the engineering construction process, a mortar mixer is needed, and the mortar mixer is a machine for mixing and stirring cement, gravel aggregate and water into a mortar mixture.

Because the materials of the dry-mixed mortar are different in specific gravity, the dry-mixed mortar is stirred in the same space, heavy materials such as sand settle at the bottom, and light materials such as additives float upwards, the conventional mortar stirrer usually adopts a horizontal structure, but the horizontal structure occupies a large area, and two three-dimensional spaces are naturally generated when a double-shaft stirrer works, raw materials are separated into the two three-dimensional spaces after entering a stirring barrel, 50% of the raw materials are not separated into the two three-dimensional movement spaces on average, one side of the raw materials is possibly more, the other side of the raw materials is less, if the additives enter the stirring barrel, just one stirring blade is turned upwards to take away the additives, the other side of the raw materials is completely free of additives, and the requirement of uniformity cannot be met even if the stirring time is.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mortar mixer for engineering construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mortar mixer for engineering construction comprises a beam frame, a support column and a mixing tank, wherein a cover is arranged at the top of the mixing tank and is of a hemispherical structure, feed openings are formed in the left side and the right side of the cover, the blanking direction of the feed openings is vertical, the mixing tank is of an integrally formed structure, the bottom of the mixing tank is of an arc structure, fixing ends are arranged on the two sides of the inner wall of the mixing tank, the corners of the surface of each fixing end are of the arc structure, two shaft levers are arranged in the fixing ends, the distance between the shaft levers ranges from 5 cm to 10cm, the middle parts of the shaft levers correspond to the positions of the feed openings, mixing rods are arranged on the shaft levers and are provided with four groups, four mixing rods are arranged in each group, and are of cylindrical structures, the end of the shaft lever is connected with the output end of the motor.

Preferably, the beam frame is installed at the top of the support column, and the beam frame is arranged to be of a structure shaped like a Chinese character 'ri', the middle of the beam frame is connected with the chain, the bottom end of the chain is connected with the hanging ring at the top of the cover, the top end of the chain is connected with the limiting block, and the limiting block is arranged above the middle of the beam frame.

Preferably, the support column is provided with four, and the support column bottom is fixed on the base, the support column middle part is fixed with the mounting bracket through fixing bolt, and the mounting bracket is provided with about two sets of, be fixed with the agitator between the mounting bracket.

Preferably, the shell on the inward side of the charging opening is arranged to be in a vertical structure, and the shell on the outward side of the charging opening is arranged to be in an inclined structure.

Preferably, the cover and the stirring barrel are in contact with each other but not connected.

Preferably, a discharge valve is installed at a discharge port at the bottom of the stirring barrel.

Preferably, the motor is provided with two, and the motor bottom support plate passes through fixing bolt and is connected with the support column, the motor structure is the same, and the direction of rotation is opposite.

Preferably, two adjacent groups of the stirring rods are perpendicular to each other, and the surfaces of the stirring rods are smooth.

Compared with the prior art, the beneficial effects of the utility model are that: this mortar mixer for engineering construction adopts vertical structure to reduce occupation space, utilizes two sets of puddlers, avoids the heavy material of sand class to sink the condition emergence of end, the light material come-up of additive class, and in addition, the middle part of axostylus axostyle is corresponding with the position of charge door, and materials such as additive add respectively from two charge doors, are divided two stirring axostylus axostyles on, have guaranteed the degree of consistency of material stirring.

Drawings

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

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

fig. 3 is a schematic view of the overlooking structure of the stirring barrel of the present invention.

In the figure: 1. crossbeam frame, 2, stopper, 3, link, 4, chain, 5, support column, 6, charge door, 7, cover, 8, agitator, 9, mounting bracket, 10, motor, 11, fixed end, 12, axostylus axostyle, 13, puddler, 14, discharge valve, 15, base, 16, fixing bolt.

The utility model provides a part all can be through market purchase and private customization acquisition.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment of a mortar mixer for engineering construction: a mortar mixer for engineering construction comprises a beam frame 1, a limiting block 2, a hanging ring 3, a chain 4, a supporting column 5, a charging opening 6, a cover 7, a mixing tank 8, a mounting rack 9, a motor 10, fixed ends 11, a shaft lever 12, a mixing lever 13, a discharge valve 14, a base 15 and fixing bolts 16, wherein the top of the mixing tank 8 is provided with the cover 7, the cover 7 is of a hemispherical structure, the left side and the right side of the cover 7 are respectively provided with the charging opening 6, the discharging direction of the charging opening 6 is vertical, materials can directly fall from the charging opening 6 to be close to the corresponding shaft lever 12, the mixing tank 8 is of an integrally formed structure, the bottom of the mixing tank 8 is of an arc structure, the fixed ends 11 are arranged on two sides of the inner wall of the mixing tank 8, the surface corners of the fixed ends 11 are of the arc structure, cleaning dead angles are reduced, the mortar, the two shaft levers 12 are arranged, the distance range between the shaft levers 12 is 5-10cm, the distance is small, materials can be stirred, the middle parts of the shaft levers 12 correspond to the positions of the feeding ports 6, materials such as additives are added from the two feeding ports 6 respectively and are distributed on the two stirring shaft levers, the uniformity of material stirring is guaranteed, the stirring rods 13 are arranged on the shaft levers 12, four groups of stirring rods 13 are arranged on the stirring rods 13, four stirring rods 13 are arranged on each group of stirring rods 13, the stirring rods 13 are arranged in a cylindrical structure, and the end heads of the shaft levers 12 are connected with the output end of the motor 10;

the beam frame 1 is arranged at the top of the support column 5, the beam frame 1 is arranged in a structure like a Chinese character 'ri', the middle of the beam frame 1 penetrates through the chain 4, the bottom end of the chain 4 is connected with the hanging ring 3 at the top of the cover 7, the top end of the chain 4 penetrates through the limiting block 2, and the limiting block 2 is arranged above the middle of the beam frame 1; four support columns 5 are arranged, the bottoms of the support columns 5 are fixed on a base 15, mounting frames 9 are fixed in the middle of the support columns 5 through fixing bolts 16, the left mounting frame 9 and the right mounting frame 9 are arranged in two groups, and a stirring barrel 8 is fixed between the mounting frames 9;

the shell on the inward side of the charging opening 6 is arranged to be vertical, and the shell on the outward side of the charging opening 6 is arranged to be inclined; the cover 7 and the stirring barrel 8 are contacted with each other but not connected with each other; a discharge valve 14 is arranged at the discharge port at the bottom of the stirring barrel 8;

two motors 10 are arranged, a supporting plate at the bottom of each motor 10 is connected with the supporting column 5 through a fixing bolt 16, the motors 10 are identical in structure, and the rotating directions are opposite; the adjacent two groups of the stirring rods 13 are vertical to each other, and the surfaces of the stirring rods 13 are smooth.

The working principle is as follows: the overall structure is known to some extent earlier in the use needs, at first hold chain 4 and pull up cover 7, to pouring the material in agitator 8, cover 7 lid in agitator 8 top again, starter motor 10, drive axostylus axostyle 12 and rotate, make puddler 13 stir the material, at the in-process of stirring, can follow charge door 6 and add materials such as additive in to agitator 8, materials such as additive fall around axostylus axostyle 12 and puddler 13 from charge door 6, along with the rotation of axostylus axostyle 12 and puddler 13, mix the material, after stirring, can open discharge valve 14, the material flows from the discharge gate, close discharge valve 14 again, wash the agitator 8 insides with the water gun, open discharge valve 14 again, discharge sewage.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. 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.

Claims

1. The utility model provides a mortar mixer for engineering construction, includes crossbeam frame (1), support column (5) and agitator (8), its characterized in that: the top of the stirring barrel (8) is provided with a cover (7), the cover (7) is of a hemispherical structure, the left side and the right side of the cover (7) are respectively provided with a feed inlet (6), the blanking direction of the feed inlet (6) is set to be vertical, the stirring barrel (8) is of an integrally formed structure, the bottom of the stirring barrel (8) is of an arc structure, two fixing ends (11) are arranged on two sides of the inner wall of the stirring barrel (8), the surface corners of the fixing ends (11) are of the arc structure, shaft levers (12) are arranged in the fixing ends (11), the number of the shaft levers (12) is two, the distance range between the shaft levers (12) is 5-10cm, the middle parts of the shaft levers (12) correspond to the positions of the feed inlets (6), the stirring levers (13) are arranged on the shaft levers (12), and four groups of the stirring levers, and every group puddler (13) is according to being provided with four, puddler (13) set up to the cylinder structure, the output of axostylus axostyle (12) end and motor (10) is connected.

2. The mortar mixer for engineering construction according to claim 1, wherein: crossbeam frame (1) is installed at support column (5) top, and crossbeam frame (1) sets up to day font structure, crossbeam frame (1) middle part is passed chain (4), and chain (4) bottom is connected with link (3) at cover (7) top, stopper (2) are passed on chain (4) top, and stopper (2) set up in crossbeam frame (1) middle part top.

3. The mortar mixer for engineering construction according to claim 1, wherein: support column (5) are provided with four, and support column (5) bottom is fixed on base (15), support column (5) middle part is fixed with mounting bracket (9) through fixing bolt (16), and mounting bracket (9) are provided with about, two sets of, be fixed with agitator (8) between mounting bracket (9).

4. The mortar mixer for engineering construction according to claim 1, wherein: the shell of the inward side of the feed inlet (6) is of a vertical structure, and the shell of the outward side of the feed inlet (6) is of an inclined structure.

5. The mortar mixer for engineering construction according to claim 1, wherein: the cover (7) and the stirring barrel (8) are contacted with each other but not connected with each other.

6. The mortar mixer for engineering construction according to claim 1, wherein: and a discharge valve (14) is arranged at a discharge outlet at the bottom of the stirring barrel (8).

7. The mortar mixer for engineering construction according to claim 1, wherein: the motor (10) is provided with two, and the bottom supporting plate of the motor (10) is connected with the supporting column (5) through a fixing bolt (16), the motor (10) has the same structure and opposite rotating directions.

8. The mortar mixer for engineering construction according to claim 1, wherein: two adjacent groups of the stirring rods (13) are vertical to each other, and the surfaces of the stirring rods (13) are smooth.