CN220482122U

CN220482122U - Mortar mixing equipment

Info

Publication number: CN220482122U
Application number: CN202320674309.3U
Authority: CN
Inventors: 辛保超; 李立; 顾能兵
Original assignee: Wuhan Xinning Special Building Materials Co ltd
Current assignee: Wuhan Xinning Special Building Materials Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2024-02-13
Anticipated expiration: 2033-03-30

Abstract

The utility model relates to mortar mixing equipment, which comprises a mortar mixing box and a cover plate, wherein a feeding pipe and a discharging pipe for inputting and outputting mortar are respectively arranged on the mortar mixing box, the top of the mortar mixing box is provided with the cover plate, a mixing motor is fixed on the cover plate, the bottom of an output shaft of the mixing motor is fixed with a mixing shaft, a plurality of mixing arms are arranged on the mixing shaft, and the mixing shaft drives the mixing arms to stir the inside of the mortar mixing box through the action of the mixing motor. This ready-mixed mortar production mixing device links together mixing shaft and a reverse rotation section of thick bamboo through drive mechanism, has realized the omnidirectional stirring to the mortar mixing process for the mortar is more even, and the quality is more reliable.

Description

Mortar mixing equipment

Technical Field

The utility model relates to the technical field of premixed mortar production, in particular to mortar mixing equipment.

Background

The ready-mixed mortar is produced by specialized factories and used for various mortar mixtures in construction engineering, is a novel building material developed in recent years in China, and can be classified into common ready-mixed mortar and special mortar according to performances.

At present, a mechanical stirring mode is generally adopted for premixed mortar mixing, but when a large amount of mortar is required to be mixed, the common mixing mode often cannot meet the uniformity requirement of the mortar, the requirement can be met by carrying out multiple mixing, the utility model with the patent number of CN 216419222U discloses special mortar additive diluting equipment, the bevel gear drives two groups of bevel gear plates to reversely rotate through the cooperation of a rotating shaft, a rotating sleeve, a bevel gear plate, a bevel gear, a stirring plate and a stirring rod, the bevel gear drives the rotating shaft and the rotating sleeve to reversely rotate, and the stirring plate and the stirring rod are alternately rotated to stir additives and water, so that the uniformity of additive mixing and diluting is further improved.

In the above patent document, the gear reversing transmission mechanism is arranged outside the stirring barrel, and is easy to age and rust, and the device is not provided with the heating mechanism, so that the effect of mixing and stirring is still poor, and therefore, a novel ready-mixed mortar mixing device is needed to improve the mixing efficiency and uniformity.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides mortar mixing equipment which has the advantages of uniform mixing and high efficiency, and solves the problems that when a large amount of mortar needs to be mixed, the common mixing mode can not meet the uniformity of the mortar, and the requirement of uniform mixing can be met only by repeated mixing.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the mortar mixing equipment comprises a mortar mixing box and a cover plate, wherein a feeding pipe and a discharging pipe for inputting and outputting mortar are respectively arranged on the mortar mixing box, the top of the mortar mixing box is provided with the cover plate, a mixing motor is fixed on the cover plate, the bottom of an output shaft of the mixing motor is fixed with a mixing shaft, a plurality of mixing arms are arranged on the mixing shaft, and the mixing shaft drives the mixing arms to stir the inside of the mortar mixing box through the action of the mixing motor;

the outside rotation of hybrid axle has the reverse rotary drum, and the outside of reverse rotary drum is equipped with a plurality of stirring arm, is equipped with in the mortar mixing box to reverse rotary drum transmission power transmission mechanism, and transmission mechanism includes the inside pivoted bull stick at the mortar mixing box, one side that the mortar mixing box inner wall was kept away from to the bull stick is equipped with drive gear, and one side meshing of drive gear has the drive gear of fixing on the hybrid axle, and the opposite side meshing of drive gear has the driven gear of fixing on the reverse rotary drum, and the hybrid axle drives the drive gear rotation and drives driven gear rotation through drive gear, makes reverse rotary drum upset on the hybrid axle, and inside transmission mechanism located the mixing box, prevents ageing corrosion.

Further, one end of the stirring arm far away from the reversing cylinder slides circumferentially on the inner side of the mortar mixing box for improving the support property of the reversing cylinder.

Furthermore, a dovetail chute which enables the end part of the stirring arm to circumferentially slide is formed in the inner side of the mortar mixing box, so that the end part of the stirring arm is prevented from loosening.

Further, one end of the stirring arm, which is far away from the reverse rotary drum, is provided with a dovetail sliding block sliding along the dovetail sliding groove, so that the balance of the stirring arm is improved conveniently.

Further, establish the recess in the forked tail slider, the one end that the stirring arm kept away from the anti-rotary drum extends to in the recess to through the screw fixation, the dismouting is conveniently maintained.

Further, be equipped with the heating mantle outward the mortar mixing box, still be equipped with the heating pipe in the heating mantle for to mortar heating, increase mixing uniformity.

(III) beneficial effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this ready-mixed mortar production mixing device links together mixing shaft and a reverse rotation section of thick bamboo through drive mechanism, has realized the omnidirectional stirring to the mortar mixing process for the mortar is more even, and the quality is more reliable. Meanwhile, the transmission mechanism is arranged inside the mixing box, so that the problems of ageing, corrosion and the like are effectively avoided, and the service life of the equipment is prolonged. Therefore, the utility model has remarkable practical value and economic benefit and has the beneficial effects of patent application.

2. The premixed mortar production mixing device comprises a plurality of stages of mixing, wherein each stage of mixing has different mixing speed and mixing time so as to ensure full mixing and improve mixing efficiency. In addition, special mixing elements such as stirring blades, stirring balls and the like can be added in the mixing device to increase the mixing strength and uniformity. By using the technology, the mixing time and labor cost of the mortar can be reduced, and the production efficiency and quality of the mortar are improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a schematic diagram of a transmission mechanism of the present utility model;

FIG. 5 is a schematic view of a dovetail slide and a stirring arm of the present utility model.

In the figure: the mortar mixing box 1, the cover plate 2, the mixing motor 3, the mixing shaft 4, the mixing arm 5, the reverse rotating drum 6, the stirring arm 7, the transmission mechanism 8, the rotating rod 9, the transmission gear 10, the driving gear 11, the driven gear 12, the feeding pipe 13, the discharging pipe 14, the supporting legs 15, the dovetail sliding groove 16, the dovetail sliding block 17, the heating cover 18 and the heating pipe 19.

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.

Referring to fig. 1-5, in this embodiment, mortar mixing equipment includes a mortar mixing box 1 and a cover plate 2, a feeding pipe 13 and a discharging pipe 14 for feeding and discharging mortar are respectively disposed on the mortar mixing box 1, the top of the mortar mixing box 1 is provided with the cover plate 2, a mixing motor 3 is fixed on the cover plate 2, an output shaft bottom of the mixing motor 3 is fixed with a mixing shaft 4, a plurality of mixing arms 5 are disposed on the mixing shaft 4, the mixing shaft 4 drives the mixing arms 5 to stir the inside of the mortar mixing box 1 through the action of the mixing motor 3, through the design of the mixing motor and the mixing shaft 4, sufficient stirring of the inside of the mortar mixing box can be realized, thereby ensuring uniformity and quality of mortar, and the arrangement of the feeding pipe 13 and the discharging pipe 14 facilitates the input and output of mortar, improves production efficiency, has a simple structure, is easy to operate and maintain, and reduces production cost, and the bottom of the mortar mixing box 1 is also provided with support legs 15;

the outside rotation of mixing shaft 4 has a reversal section of thick bamboo 6, the outside of reversal section of thick bamboo 6 is equipped with a plurality of stirring arm 7, be equipped with in the mortar mixing box 1 to reversal section of thick bamboo 6 transmission power transmission mechanism 8, transmission mechanism 8 includes the internally pivoted bull stick 9 at mortar mixing box 1, one side that bull stick 9 kept away from mortar mixing box 1 inner wall is equipped with drive gear 10, one side meshing of drive gear 10 has the driving gear 11 of fixing on mixing shaft 4, the opposite side meshing of drive gear 10 has the driven gear 12 of fixing on reversal section of thick bamboo 6, mixing shaft 4 drives driving gear 11 rotation and drives driven gear 12 rotation through drive gear 10, make reversal section of thick bamboo 6 upset on mixing shaft 4, transmission mechanism 8 locates inside the mixing box 1, prevent ageing corrosion, through the design of reversal section of thick bamboo 6 and stirring arm 7, thereby mixing efficiency has been improved, transmission mechanism 8 is located inside the mixing box 1, can effectively prevent ageing corrosion, thereby the durability of equipment has been strengthened, because the improvement of mixing efficiency, can reduce mixing time, thereby production cost is reduced. At the same time, the costs for maintenance and replacement of the equipment can be reduced due to the enhanced durability of the equipment.

One end of the stirring arm 7, far away from the reversing cylinder 6, slides circumferentially on the inner side of the mortar mixing box 1 in the embodiment for improving the support property of the reversing cylinder 6, so that the shaking and swinging of the reversing cylinder 6 are reduced, the mixing efficiency and the mixing quality are further improved, the structural design can also reduce the equipment noise and vibration, prolong the service life of the equipment and improve the working safety. Therefore, the structure has the beneficial effects of improving mixing efficiency, mixing quality and equipment stability.

The dovetail groove 16 which enables the end part of the stirring arm 7 to circumferentially slide is formed in the inner side of the mortar mixing box 1 in the embodiment, the end part of the stirring arm 7 is prevented from loosening, and the end part of the stirring arm 7 can circumferentially slide by forming the dovetail groove 16 in the inner side of the mortar mixing box 1, so that the problem of loosening of the end part of the stirring arm 7 is effectively prevented. The stability and the reliability of the mortar mixer are improved, and the safety and the use experience of the power transmission mechanism 8 are enhanced.

One end of the stirring arm 7 far away from the reverse rotation cylinder 6 in the embodiment is provided with a dovetail sliding block 17 sliding along a dovetail sliding groove 16, so that the stirring arm 7 is convenient to improve the balance of the stirring arm 7, shaking and vibration of the stirring arm 7 in the working process are reduced, and the stirring efficiency and the product quality are improved. In addition, the dovetail sliding block 17 can reduce equipment noise and vibration, improve use safety and operation comfort, and has obvious economic and social benefits. Therefore, the technical scheme has higher practical value and wide application prospect.

The recess is established to the dovetail slider 17 in this embodiment, and the one end that the anti-rotary drum 6 was kept away from to the stirring arm 7 extends to in the recess to through the screw fixation, conveniently maintain the dismouting, because stirring arm 7 can be through screw fixation in the recess, consequently when need maintain and dismantle, can accomplish the operation more convenient and fast, reduced time and the cost of maintaining and dismantling, improved production efficiency, stirring arm 7 passes through the screw fixation in the recess, can strengthen stability and the reliability of equipment effectively, reduce the equipment fault rate.

The heating cover 18 is arranged outside the mortar mixing box 1 in the embodiment, the heating cover 18 is also provided with the heating pipe 19 for heating mortar, so that the mixing uniformity is improved, the mortar can be enabled to become more flowing through heating, the uniform distribution of the mixture is promoted, the heating cover 18 and the heating pipe 19 can rapidly heat the mortar, the mixing time is shortened, the production efficiency is improved, the local heating mode is adopted, only the mortar needing to be heated is heated, the energy waste caused by integral heating is avoided, the non-uniformity possibly existing in the product can be reduced through increasing the mixing uniformity, and the quality of the product is improved.

The working principle of the embodiment is as follows:

the mixing motor 3 is connected with the mixing shaft 4 through an output shaft, and drives a plurality of mixing arms 5 to stir mortar in the mortar mixing box 1. Simultaneously, the reverse rotation cylinder 6 is connected with the mixing shaft 4 through the transmission mechanism 8, and the stirring arm 7 on the reverse rotation cylinder 6 is mutually matched with the mixing arm 5 in the mixing box, so that the mortar is more uniformly mixed. The transmission mechanism 8 comprises a rotating rod 9, a transmission gear 10, a driving gear 11, a driven gear 12 and the like, the mixing shaft 4 drives the driving gear 11 to rotate, and the driven gear 12 is driven to rotate through the transmission gear 10, so that the reversing cylinder 6 overturns on the mixing shaft 4, and a better mixing effect is realized. Because the transmission mechanism 8 is arranged inside the mixing box, the ageing and corrosion can be effectively prevented, and the service life of the equipment is prolonged.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Mortar mixing equipment, including mortar mixing box (1) and apron (2), be equipped with material loading pipe (13) and unloading pipe (14) that are used for input and output mortar on mortar mixing box (1) respectively, the top of mortar mixing box (1) is equipped with apron (2), be fixed with hybrid motor (3) on apron (2), hybrid motor (3) output shaft bottom is fixed with and extends to hybrid shaft (4), be equipped with a plurality of hybrid arm (5) on hybrid shaft (4), hybrid shaft (4) drive hybrid arm (5) through hybrid motor (3) action to mortar mixing box (1) internal stirring, its characterized in that:

the outside rotation of hybrid axle (4) has a reversal section of thick bamboo (6), and the outside of reversal section of thick bamboo (6) is equipped with a plurality of stirring arm (7), is equipped with in mortar mixing box (1) to reversal section of thick bamboo (6) transmission power drive mechanism (8), and drive mechanism (8) include inside pivoted bull stick (9) at mortar mixing box (1), one side that the inner wall was kept away from to bull stick (9) is equipped with drive gear (10), and one side meshing of drive gear (10) has driving gear (11) of fixing on hybrid axle (4), and the opposite side meshing of driving gear (10) has driven gear (12) of fixing on reversal section of thick bamboo (6), and hybrid axle (4) drive driving gear (11) rotatory through driving gear (10) drive driven gear (12) rotation, make reversal section of thick bamboo (6) upset on hybrid axle (4), inside of mixing box (1) is located to drive mechanism (8).

2. The mortar mixing apparatus of claim 1, wherein: one end of the stirring arm (7) far away from the reverse rotary drum (6) slides circumferentially on the inner side of the mortar mixing box (1).

3. The mortar mixing apparatus of claim 2, wherein: a dovetail chute (16) which enables the end part of the stirring arm (7) to circumferentially slide is formed in the inner side of the mortar mixing box (1).

4. A mortar mixing apparatus according to claim 3, characterized in that: one end of the stirring arm (7) far away from the reversing cylinder (6) is provided with a dovetail sliding block (17) sliding along a dovetail sliding groove (16).

5. The mortar mixing apparatus of claim 4, wherein: a groove is formed in the dovetail sliding block (17), and one end, far away from the reversing cylinder (6), of the stirring arm (7) extends into the groove and is fixed through a screw.

6. The mortar mixing apparatus of claim 1, wherein: a heating cover (18) is arranged outside the mortar mixing box (1), and a heating pipe (19) is further arranged in the heating cover (18).