CN215749999U

CN215749999U - Mortar mixer with high mixing efficiency

Info

Publication number: CN215749999U
Application number: CN202120981835.5U
Authority: CN
Inventors: 李宏涛; 王雅琴
Original assignee: Hebei Jiasheng Energy Saving Technology Co ltd
Current assignee: Hebei Jiasheng Energy Saving Technology Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2022-02-08
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a mortar mixer with high mixing efficiency, which comprises a support and a feed inlet, wherein a mixing box is arranged in the support, a first motor is arranged on one side of the top end of the support, a bearing is arranged on one side of the first motor, one side of the bearing extends to one side of the interior of the mixing box, a roller is arranged in the mixing box, a connecting shaft is arranged on one side of the interior of the roller, a mixing shaft is arranged in the roller, the output end of a second motor is fixedly connected with one side of the mixing shaft through a rotating shaft, and the other side of the mixing shaft is movably connected with one side of the connecting shaft. According to the utility model, the roller is arranged, the first motor is started, the bearing is driven to rotate by the rotation of the first motor, the roller is driven to rotate by the connection of the bearing and the roller, and meanwhile, the stirring shaft is driven to rotate and stir by the output shaft of the second motor, so that the stirring efficiency of mortar is improved.

Description

Mortar mixer with high mixing efficiency

Technical Field

The utility model relates to the technical field of building construction, in particular to a mortar stirrer with high stirring efficiency.

Background

The concrete mixer is formed by putting substances such as cementing materials, water, sand, stones and the like into the mixer to be mixed, and concrete is needed in the covered house and other aspects along with the continuous increase of population, so that the demand of the concrete mixer is continuously increased;

chinese patent No. CN207290509U, Notice No. 2019.01.29, discloses a mortar mixer with high mixing efficiency, which comprises a cylinder, a first mixing device, a screening device and a second mixing device, a first stirring device is arranged in the cylinder body, a screening device is arranged at the bottom of the first stirring device, a second stirring device is arranged at the bottom of the screening device, the first stirring device comprises a cover plate, an air cylinder A, an air cylinder B, a rotating shaft A and a crushing blade A, a rotating column A is arranged on one side of the top of the cover plate, a rotating column B is arranged on the other side of the top of the cover plate, a piston rod of the air cylinder A is rotationally connected with the rotating column A, a piston rod of the cylinder B is rotationally connected with the rotating column B, a rotating shaft A is connected on the central position of the bottom of the cover plate, a crushing blade A is connected on the rotating shaft A, a feed hopper is arranged on one side above the middle of the barrel, and two discharge hoppers are respectively arranged at two ends of the bottom of the barrel; the efficient mortar stirrer can quickly stir mortar in the cylinder, and the stirring is effective;

the above prior art solutions have the following drawbacks: in the stirring process, the efficiency of driving the two stirring devices by one rotating shaft is not high, and the efficiency cannot be reflected only by further stirring and processing the components of the concrete to ensure that the components are stirred more fully.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a mortar mixer with high mixing efficiency, which is used for solving the defect that the efficiency of two mixing devices driven by a rotating shaft is not high in the mixing process in the prior art, and the high efficiency cannot be reflected only by further mixing and processing concrete components to ensure that the concrete components are more fully mixed.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: a mortar mixer with high mixing efficiency comprises a support and a feed inlet, wherein a mixing tank is arranged in the support, a first motor is arranged on one side of the top end of the support, a second motor is arranged on the other side of the top end of the support, a bearing is arranged on one side of the first motor, one side of the bearing extends to one side of the interior of the mixing tank, a roller is arranged in the mixing tank, and the feed inlet is fixed on one side of the top end of the mixing tank;

the bottom of feed inlet extends to the inside of cylinder, the connecting axle is installed to inside one side of cylinder, the inside of cylinder is provided with the (mixing) shaft, the output of second motor is through the one side fixed connection of pivot and (mixing) shaft, the opposite side of (mixing) shaft and one side swing joint of connecting axle, the top and the bottom of (mixing) shaft are all installed and are scraped the wall structure, the discharge gate is installed to the bottom of agitator tank, the internally mounted of discharge gate has the mechanism that flow equalizes.

Preferably, scrape the wall structure and include connecting rod, scraper blade, fastening bolt and thread groove, the connecting rod is installed in the top and the bottom of (mixing) shaft, the top of connecting rod is provided with the scraper blade, the inside top of connecting rod is provided with the thread groove, and the top of thread groove extends to the inside of scraper blade, the inside swing joint of thread groove has fastening bolt.

Preferably, the number of the scrapers is two, and the two scrapers are symmetrically distributed about the horizontal center of the stirring shaft.

Preferably, the inner diameter of the thread groove is larger than the outer diameter of the fastening bolt, and the outer portion of the fastening bolt is in threaded connection with the inner portion of the thread groove.

Preferably, the mechanism that flow equalizes includes third motor, fixing base, bull stick and commentaries on classics leaf, the fixing base is fixed in one side of agitator tank bottom, the third motor is installed to the bottom of fixing base, the bull stick is installed to the inside one side of discharge gate, and the outside of bull stick all installs the commentaries on classics leaf.

Preferably, the output end of the third motor is fixedly connected with one side of the rotating rod through a rotating shaft, and the rotating blade forms a turnover structure outside the rotating rod.

Preferably, a plurality of rotating vanes are arranged on the rotating rod and are distributed in an annular shape outside the rotating rod.

(III) advantageous effects

The mortar stirrer with high stirring efficiency provided by the utility model has the advantages that: the first motor is started through the drum, the bearing is driven to rotate by the rotation of the first motor, the drum is driven to rotate due to the connection of the bearing and the drum, and meanwhile, the stirring shaft is driven to rotate and stir by the output shaft of the second motor, so that the concrete is efficiently stirred together with the stirring shaft in the drum, and the stirring efficiency of mortar is improved;

the wall scraping structure is arranged, the scraping plates are fixedly connected with the connecting rods through the fastening bolts, the connecting rods are arranged on two sides of the connecting rods, the stirring shaft drives the connecting rods to rotate through rotation of the stirring shaft, the connecting rods can drive the scraping plates to rotate to scrape the inner wall of the roller, and mortar is prevented from being adhered to the inner wall of the roller;

through being provided with the mechanism that flow equalizes, when opening the discharge gate when starting the third motor, it is rotatory to drive the bull stick through the rotation of third motor output shaft, and the rotatory leaf that rotates that drives of bull stick is rotatory, has realized that the concrete can even slow from the inside outflow of discharge gate, and the continuous upset of commentaries on classics leaf can prevent that the inside of discharge gate from appearing blockking up.

Drawings

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

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

FIG. 2 is a side view partially in section of the present invention;

FIG. 3 is a side view partially in section of the scraping wall structure of the present invention;

FIG. 4 is a schematic cross-sectional view taken at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic side view of a partial cross-sectional structure of a flow straightener of the present invention.

The reference numerals in the figures illustrate:

1. a support; 2. a first motor; 3. a stirring box; 4. a feed inlet; 5. a drum; 6. a wall scraping structure; 601. a connecting rod; 602. a squeegee; 603. fastening a bolt; 604. a thread groove; 7. a stirring shaft; 8. a second motor; 9. a discharge port; 10. a current equalizing mechanism; 1001. a third motor; 1002. a fixed seat; 1003. a rotating rod; 1004. rotating the leaves; 11. a connecting shaft; 12. and a bearing.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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. 1-5, an embodiment of the present invention is shown: a mortar mixer with high mixing efficiency comprises a support 1 and a feed inlet 4, wherein a mixing box 3 is arranged in the support 1, a second motor 8 is arranged on the other side of the top end of the support 1, and the feed inlet 4 is fixed on one side of the top end of the mixing box 3;

the bottom end of the feeding port 4 extends into the roller 5, a connecting shaft 11 is installed on one side inside the roller 5, a stirring shaft 7 is arranged inside the roller 5, the output end of a second motor 8 is fixedly connected with one side of the stirring shaft 7 through a rotating shaft, the other side of the stirring shaft 7 is movably connected with one side of the connecting shaft 11, wall scraping structures 6 are installed on the top end and the bottom end of the stirring shaft 7, a discharging port 9 is installed at the bottom end of the stirring box 3, and a flow equalizing mechanism 10 is installed inside the discharging port 9;

a first motor 2 is installed on one side of the top end of the support 1, the type of the first motor 2 can be EDSMT-2T, the input end of the first motor 2 is electrically connected with the output end of the control panel through a wire, a bearing 12 is installed on one side of the first motor 2, one side of the bearing 12 extends to one side of the inside of the stirring box 3, and a roller 5 is installed inside the stirring box 3;

specifically, as shown in fig. 1, 2, 3 and 4, when the structure is used, first, the first motor 2 and the second motor 8 are started, the rotation directions of the first motor 2 and the second motor 8 are opposite, the model of the second motor 8 can be MR-J2S-10A, the input end of the second motor 8 is electrically connected with the output end of the control panel through a lead, and the efficiency of concrete stirring is improved through the rotation of the second motor 8 and the stirring of the stirring shaft 7;

the wall scraping structure 6 comprises a connecting rod 601, scraping plates 602, fastening bolts 603 and threaded grooves 604, the connecting rod 601 is mounted at the top end and the bottom end of the stirring shaft 7, the scraping plates 602 are arranged at the top end of the connecting rod 601, the threaded grooves 604 are arranged at the top end of the connecting rod 601, the top ends of the threaded grooves 604 extend into the scraping plates 602, the fastening bolts 603 are movably connected into the threaded grooves 604, the two scraping plates 602 are symmetrically distributed about the horizontal center of the stirring shaft 7, the inner diameter of each threaded groove 604 is larger than the outer diameter of each fastening bolt 603, and the outer portions of the fastening bolts 603 and the inner portions of the threaded grooves 604 are in threaded connection, so that the fastening bolts 603 and the threaded grooves 604 can be mounted more conveniently;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when using this structure, first, the second motor 8 is started, the output end of the second motor 8 drives the stirring shaft 7 to rotate through the rotating shaft, and further drives the connecting rod 601 to rotate, the rotation of the connecting rod 601 drives the scraping plate 602 to rotate and process the concrete or its constituent substances adhered to the inner wall of the drum 5 inside the wall scraping structure 6;

the flow equalizing mechanism 10 comprises a third motor 1001, a fixed seat 1002, rotating rods 1003 and rotating blades 1004, the fixed seat 1002 is fixed on one side of the bottom end of the stirring box 3, the third motor 1001 is installed at the bottom end of the fixed seat 1002, the rotating rods 1003 are installed on one side inside the discharging port 9, the rotating blades 1004 are installed outside the rotating rods 1003, the output end of the third motor 1001 is fixedly connected with one side of the rotating rods 1003 through a rotating shaft, the rotating blades 1004 form a turnover structure outside the rotating rods 1003, a plurality of rotating blades 1004 are installed on the rotating blades 1004, and the plurality of rotating blades 1004 are annularly distributed outside the rotating rods 1003, so that concrete can flow out more uniformly;

specifically, as shown in fig. 1, fig. 2 and fig. 5, when the structure is used, firstly, the third motor 1001 is started and the discharge port 9 is opened, the model of the third motor 1001 may be Y90L-2, the input end of the third motor 1001 is electrically connected to the output end of the control panel through a wire, the rotation of the third motor 1001 drives the rotating rod 1003 to rotate, and further drives the rotating vane 1004 to rotate, and the concrete uniformly and slowly flows out of the discharge port 9 through the rotation of the rotating vane 1004.

The working principle is as follows: when the mortar mixer is used, the mortar mixer with high mixing efficiency is externally connected with a power supply, firstly, substances such as a cementing material, water, sand, stones and the like are poured into the roller 5 from the feeding hole 4, the first motor 2 and the second motor 8 are started, the rotating directions of the first motor 2 and the second motor 8 are opposite, and the substances such as the cementing material, the water, the sand, the stones and the like can be efficiently mixed into concrete in the mixing process of the mixing shaft 7 and the rotating process of the roller 5;

secondly, concrete or its constituent substances may adhere to the inner wall of the drum 5 during the stirring process, the rotation of the stirring shaft 7 drives the connecting rod 601 to rotate, the rotation of the connecting rod 601 drives the scraper 602 to rotate and process the concrete or its constituent substances adhering to the inner wall of the drum 5 in the scraping wall structure 6, so that the concrete or its constituent substances fall into the drum 5 for continuous stirring;

finally, the third motor 1001 is started and the discharge hole 9 is opened, the rotation of the third motor 1001 drives the rotating rod 1003 to rotate, and further drives the rotating blade 1004 to rotate, the concrete uniformly and slowly flows out of the discharge hole 9 through the rotation of the rotating blade 1004, and the use work of the mortar mixer with high mixing efficiency is finally completed.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a mortar mixer that stirring efficiency is high, includes support (1) and feed inlet (4), its characterized in that: the stirring device is characterized in that a stirring box (3) is arranged inside the support (1), a first motor (2) is arranged on one side of the top end of the support (1), a second motor (8) is arranged on the other side of the top end of the support (1), a bearing (12) is arranged on one side of the first motor (2), one side of the bearing (12) extends to one side of the inside of the stirring box (3), a roller (5) is arranged inside the stirring box (3), and a feeding hole (4) is fixed on one side of the top end of the stirring box (3);

the bottom of feed inlet (4) extends to the inside of cylinder (5), connecting axle (11) are installed to the inside one side of cylinder (5), the inside of cylinder (5) sets up (mixing) shaft (7), one side fixed connection of output through pivot and (mixing) shaft (7) of second motor (8), one side swing joint of the opposite side of (mixing) shaft (7) and connecting axle (11), the top and the bottom of (mixing) shaft (7) are all installed and are scraped wall structure (6), discharge gate (9) are installed to the bottom of agitator tank (3), the internally mounted of discharge gate (9) has the mechanism (10) that flow equalizes.

2. The mortar mixer with high mixing efficiency according to claim 1, wherein: scrape wall structure (6) including connecting rod (601), scraper blade (602), fastening bolt (603) and thread groove (604), connecting rod (601) are installed in the top and the bottom of (mixing) shaft (7), the top of connecting rod (601) is provided with scraper blade (602), the inside top of connecting rod (601) is provided with thread groove (604), and the top of thread groove (604) extends to the inside of scraper blade (602), the inside swing joint of thread groove (604) has fastening bolt (603).

3. The mortar mixer with high mixing efficiency according to claim 2, wherein: the two scrapers (602) are arranged, and the two scrapers (602) are symmetrically distributed around the horizontal center of the stirring shaft (7).

4. The mortar mixer with high mixing efficiency according to claim 2, wherein: the inner diameter of the thread groove (604) is larger than the outer diameter of the fastening bolt (603), and the outer part of the fastening bolt (603) and the inner part of the thread groove (604) form a threaded connection.

5. The mortar mixer with high mixing efficiency according to claim 1, wherein: flow equalizing mechanism (10) include third motor (1001), fixing base (1002), bull stick (1003) and commentaries on classics leaf (1004), one side of agitator tank (3) bottom is fixed in fixing base (1002), third motor (1001) are installed to the bottom of fixing base (1002), bull stick (1003) are installed to inside one side of discharge gate (9), and the outside of bull stick (1003) all installs commentaries on classics leaf (1004).

6. The mortar mixer with high mixing efficiency according to claim 5, wherein: the output end of the third motor (1001) is fixedly connected with one side of the rotating rod (1003) through a rotating shaft, and the rotating blade (1004) forms an overturning structure outside the rotating rod (1003).

7. The mortar mixer with high mixing efficiency according to claim 5, wherein: the rotating blades (1004) are installed in a plurality of numbers, and the rotating blades (1004) are distributed in a ring shape outside the rotating rod (1003).