CN212528201U

CN212528201U - Mortar stirring device

Info

Publication number: CN212528201U
Application number: CN202020385045.6U
Authority: CN
Inventors: 刘远鑫; 罗浪华; 邹立
Original assignee: Guizhou Xingwang Engineering Co ltd
Current assignee: Guizhou Xingwang Engineering Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2021-02-12
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a mortar stirring device, which comprises a stirring barrel, wherein the stirring barrel is provided with a feed inlet and a discharge outlet, a first stirring shaft is arranged in the stirring barrel, a first stirring rod is arranged on the first stirring shaft, a plurality of second stirring shafts are arranged at the periphery of the first stirring rod in the stirring barrel, a second stirring rod is arranged between the adjacent second stirring shafts and is distributed with the first stirring rod in a staggered way, a reverse transmission mechanism is arranged in the stirring barrel, the reverse rotation mechanism drives the second stirring shaft to rotate oppositely to the first stirring shaft, in the stirring process, the material mixing is not only influenced by the first stirring rod but also influenced by the second stirring rod, the stirring can be carried out on the same side of the single-direction stirring, the mixing efficiency is high, and under the action of the reverse rotation mechanism, the motion direction of the second stirring rod is opposite to that of the first stirring rod, the stirring intensity is further enhanced, the mixing efficiency is further improved.

Description

Mortar stirring device

Technical Field

The utility model relates to a construction technical field, concretely relates to mortar agitating unit.

Background

The mortar is prepared by mixing inorganic cementing materials, fine aggregates and water in proportion, and is also called as mortar. The mortar is mainly used for masonry and plastering engineering and can be divided into building mortar and plastering mortar. The former is used for building bricks, stones, building blocks and the like and installing members; the latter is used for plastering the surfaces of wall surfaces, bottom surfaces, roof surfaces, beam-column structures and the like so as to meet the requirements of protection, decoration and the like. Good mortar must have a good mixing device, which is a machine that mixes cement, gravel aggregate and cement and mixes the mortar mixture.

The stirring leaf of single rotation direction is set up in the agitator mostly to current mortar agitating unit, and during the stirring, the material receives the effect of stirring leaf to do the concerted movement of single direction, can not carry out and turn when the stirring, and mixing efficiency is lower, is difficult to satisfy the demand that high efficiency mixes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mortar agitating unit, it is single to solve current mortar agitating unit stirring mode, and during the stirring, the material receives the effect of stirring leaf to be the concerted movement of single direction, can not carry out and turn in the stirring, the lower problem of mixing efficiency.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a mortar agitating unit, includes the agitator, the agitator is equipped with feed inlet and discharge gate, be equipped with first (mixing) shaft in the agitator, be equipped with first puddler on the first (mixing) shaft, be located in the agitator the periphery of first puddler is equipped with a plurality of second (mixing) shafts, and is adjacent be equipped with the second puddler between the second (mixing) shaft, just the second puddler with first puddler staggered distribution, be equipped with the slewing mechanism in the agitator, the slewing mechanism drive the second (mixing) shaft with the rotation of first (mixing) shaft is opposite.

The technical scheme is that the reverse rotating mechanism comprises a first gear, the first gear is fixedly sleeved on the first stirring shaft, a second gear is arranged outside the first gear in the stirring barrel and is meshed with the first gear, a horizontal annular groove is formed outside the second gear, an annular gear is rotatably arranged in the annular groove and is meshed with the second gear, and the upper end of the second stirring shaft is connected with the annular gear through a connecting rod.

The technical scheme is that the second gear is provided with a plurality of gears which are uniformly distributed on the outer side of the first gear, and the second gear is arranged on the inner top wall of the stirring barrel through a rotating rod.

According to a further technical scheme, the upper side wall and the lower side wall of the second stirring rod are provided with turning blades.

The further technical scheme is that the outer side of the turning blade is of a tooth-shaped structure.

The further technical scheme is that a scraping plate is arranged on the second stirring shaft, and the outer side of the scraping plate is close to the inner wall of the stirring barrel.

The technical scheme is that the two groups of scraping plates are symmetrically distributed on two sides of the second stirring shaft.

The further technical scheme is that a driving motor for driving the first stirring shaft to rotate is arranged on the stirring barrel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the second puddler is located adjacent two sets ofly from top to bottom the clearance of first puddler, at the in-process of stirring, the material mixes not only receives the effect of first puddler, and receives the effect of second puddler, can also turn on with in single direction stirring, and mixing efficiency is high, moreover under reverse slewing mechanism's effect, the motion opposite direction of second puddler and first puddler, the intensity of turning has further been strengthened, mixing efficiency further improves to satisfy the demand of high-efficient mixture, be applicable to extensive popularization.

2. The first stirring shaft rotates to drive the second gear to rotate through the first gear, so that the ring gear is driven to rotate on the annular groove, the ring gear further drives the second stirring shafts to rotate through the connecting rod, and therefore the second stirring shafts are turned in the material stirring process, the mixing strength is improved, and the mixing efficiency is improved.

3. The stirring vane that sets up can further improve the material receiving area of second puddler, strengthens the stirring intensity of second puddler to the material.

4. The turning vanes with the tooth-shaped structures can well disperse and crush materials while turning, and the mixing efficiency is higher.

5. The flitch of scraping that sets up can strike off the material of agitator inner wall at the material stirring in-process, avoids partly easily to glue the material and adheres to on the inner wall of agitator, causes the inhomogeneous condition of material ratio, is favorable to improving the quality of mortar.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic top view of the structure of fig. 1 with a-a facing downward.

Fig. 3 is a schematic view of the gear assembly transmission.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in 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 invention and are not intended to limit the invention.

Referring to fig. 1-3, one embodiment of the present invention is:

the utility model provides a mortar agitating unit, includes agitator 1, agitator 1 is equipped with feed inlet 2 and discharge gate 3, be equipped with first (mixing) shaft 4 in the agitator 1, be equipped with first puddler 5 on the first (mixing) shaft 4, lie in the agitator 1 the periphery of first puddler 5 is equipped with a plurality of second (mixing) shafts 6, and is adjacent be equipped with second puddler 7 between the second (mixing) shaft 6, just second puddler 7 with the crisscross distribution of first puddler 4, be equipped with the contrarotation mechanism in the agitator 1, the contrarotation mechanism drive second (mixing) shaft 7 with the rotation of first (mixing) shaft 5 is opposite, is equipped with the drive on the agitator 1 first (mixing) shaft 4 pivoted driving motor 8.

Specifically, the second stirring rods 7 and the first stirring rods 4 are distributed in a staggered manner, specifically, the second stirring rods 7 are located in a gap between two groups of vertically adjacent first stirring rods 5, and it can be understood that the second stirring rods 7 can be horizontally arranged between two adjacent second stirring rods 5; second puddler 7 also can be the tilt state setting and be adjacent between the second puddler 5, specific inclination can set up according to actual conditions, only needs to guarantee that second puddler 7 is located adjacent two sets of from top to bottom all the time first puddler 5's clearance can.

Second puddler 7 is located adjacent two sets of from top to bottom first puddler 5's clearance, at the in-process of stirring, the material mixes not only receives first puddler 5's effect, and receives second puddler 7's effect, can also turn on with the upper one at the single direction stirring, and the mixing efficiency is high, and under reverse slewing mechanism's effect, second puddler 7 is opposite with first puddler 5's motion direction, the intensity of turning has further been strengthened, and the mixing efficiency further improves, in order to satisfy the demand that the high efficiency was mixed, and is suitable for extensive popularization.

On the basis of the above embodiment, the reverse rotation mechanism specifically adopts a gear transmission turning mode, specifically, the reverse rotation mechanism includes a first gear 9, the first gear 9 is fixedly sleeved on the first stirring shaft 4, a second gear 10 is arranged outside the first gear 9 in the stirring barrel 1, the second gear 10 is engaged with the first gear 9, a horizontal annular groove 11 is arranged outside the second gear 10, an annular gear 12 is rotatably arranged in the annular groove 11, the annular gear 12 is engaged with the second gear 10, and the upper ends of the second stirring shafts 6 are connected with the annular gear 12 through a connecting rod 13.

Specifically, the section of the annular groove 11 is in an L-shaped structure, the upper end of the annular groove 11 is fixedly welded on the inner top wall of the stirring barrel, and the annular gear 12 is rotatably mounted on the lower table top of the annular groove 11.

First (mixing) shaft 4 rotates and drives second gear 10 through first gear 9 and rotate, and then drives ring gear 12 and rotate on ring channel 11, and ring gear 12 further drives a plurality ofly through connecting rod 13 second (mixing) shaft 6 rotates to realize that second stirring 7 stirs the stirring of in-process to the material, thereby increase the intensity of mixing, improve mixing efficiency.

On the basis of the above embodiment, in order to ensure the stability of the overall operation of the reverse rotation mechanism, the second gear 10 is provided with a plurality of second gears 10 which are uniformly distributed on the outer side of the first gear 9, and the second gears 10 are installed on the inner top wall of the stirring barrel 1 through rotating rods.

On the basis of the above embodiment, in order to further increase the turning strength of the second stirring rod 7 to the material, turning vanes 14 are arranged on the upper and lower side walls of the second stirring rod 7.

The material receiving area of the second stirring rod 7 can be further increased by the arranged stirring blade 14, and the stirring intensity of the second stirring rod 7 to the materials is enhanced.

On the basis of the above embodiment, in order to further increase the mixing efficiency of the second stirring rod 7 to the materials, the outer side of the turning vane 14 is processed into a tooth-shaped structure.

The turning vanes 14 with the tooth-shaped structures can well disperse and crush materials while turning, and the mixing efficiency is higher.

On the basis of the above embodiment, the second stirring shaft 6 is provided with a scraping plate 15, and the outer side of the scraping plate 15 is close to the inner wall of the stirring barrel 1.

Specifically, the scraping plates 15 on the second stirring shaft 6 are two groups, and the two groups of scraping plates 15 are symmetrically distributed on two sides of the second stirring shaft 6.

The arranged scraping plate 15 can scrape the materials on the inner wall of the stirring barrel in the material stirring process, so that the condition that part of easily-adhered materials are attached to the inner wall of the stirring barrel 1 to cause uneven material ratio is avoided, and the quality of mortar is improved; adopt two sets of flitch 15 symmetric distributions of scraping to guarantee effectively in the both sides of second (mixing) shaft 6 and strike off the quality, can also stabilize the rotation of second (mixing) shaft 6 in agitator 1 simultaneously.

Reference throughout this specification to various embodiments means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. A mortar stirring device comprises a stirring barrel (1), wherein the stirring barrel (1) is provided with a feeding hole (2) and a discharging hole (3), a first stirring shaft (4) is arranged in the stirring barrel (1), and a first stirring rod (5) is arranged on the first stirring shaft (4); lie in agitator (1) the periphery of first puddler (5) is equipped with a plurality of second (mixing) shafts (6), and is adjacent be equipped with second puddler (7) between second (mixing) shaft (6), just second puddler (7) with first puddler (5) crisscross distribution, be equipped with the contrarotation mechanism in agitator (1), the contrarotation mechanism drive second (mixing) shaft (6) with the rotation of first (mixing) shaft (4) is opposite.

2. Mortar mixing plant according to claim 1, characterized in that: reverse slewing mechanism includes first gear (9), first gear (9) fixed suit is in on first (mixing) shaft (4), be located in agitator (1) first gear (9) are equipped with second gear (10) outward, second gear (10) with first gear (9) intermeshing, second gear (10) are equipped with horizontally ring channel (11) outward, rotatable ring gear (12) that is equipped with in ring channel (11), ring gear (12) with second gear (10) intermeshing is a plurality of the upper end of second (mixing) shaft (6) is passed through connecting rod (13) and is connected ring gear (12).

3. The mortar mixing device of claim 2, wherein: second gear (10) are equipped with a plurality ofly, and are a plurality of second gear (10) evenly distributed is in the outside of first gear (9), second gear (10) are installed through the dwang on the interior roof of agitator (1).

4. Mortar mixing plant according to claim 1, characterized in that: the upper side wall and the lower side wall of the second stirring rod (7) are provided with turning blades (14).

5. Mortar mixing apparatus according to claim 4, characterized in that: the outer side of the turning vane (14) is of a tooth-shaped structure.

6. Mortar mixing plant according to claim 1, characterized in that: and a scraping plate (15) is arranged on the second stirring shaft (6), and the outer side of the scraping plate (15) is close to the inner wall of the stirring barrel (1).

7. Mortar mixing apparatus according to claim 6, characterized in that: the scraping plates (15) on the second stirring shaft (6) are divided into two groups, and the two groups of scraping plates (15) are symmetrically distributed on two sides of the second stirring shaft (6).

8. Mortar mixing plant according to claim 1, characterized in that: and a driving motor (8) for driving the first stirring shaft (4) to rotate is arranged on the stirring barrel (1).