CN219902706U

CN219902706U - Mortar mixer

Info

Publication number: CN219902706U
Application number: CN202321063494.9U
Authority: CN
Inventors: 费中原; 杨显云
Original assignee: Chongqing Tongdu Building Materials Co ltd
Current assignee: Chongqing Tongdu Building Materials Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-10-27
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses a mortar mixer, which comprises a box body, wherein a motor is arranged at the lower end of the box body, a vertical rod is fixedly connected to the output end of the motor, the vertical rod penetrates through the box body and extends into the box body, a plurality of stirring rods are arranged on the vertical rod, a first stirring rod is fixedly connected to the uppermost part of the vertical rod, a second stirring rod is fixedly connected to the lowermost part of the vertical rod, a polygonal through hole is formed in the first stirring rod, a connecting rod penetrates through the polygonal through hole, a scraping plate is fixedly connected to one side of the connecting rod, an external thread is arranged above the connecting rod, a nut is connected to the external thread, a limiting hole is formed in the second stirring rod, the lower end of the connecting rod stretches into the limiting hole, the inner wall of the box body is cleaned conveniently through the device, and the cleaning effect on the inner wall is good.

Description

Mortar mixer

Technical Field

The utility model relates to the technical field of mortar mixers, in particular to a mortar mixer.

Background

The stirrer is a key for producing dry-mixed mortar and is a core part of a whole set of equipment, and the mortar stirrer consists of a stirring barrel, a transmission shaft, a motor, stirring blades, a fly cutter device, a feed inlet, a discharge outlet, an observation door and the like, and the aim and the task of the devices are to stir all materials uniformly.

The utility model discloses a mortar mixer as disclosed in the utility model of the authority bulletin number CN204640520U, including the casing, be provided with the landing leg on the casing, the casing top is provided with the feeder hopper, the casing below is provided with the discharge gate, be provided with agitating unit on the casing, its characteristics are: the stirring device comprises a shaft, a blade and a motor, a fixed cylinder is arranged on the shell, the shaft is assembled with the fixed cylinder, a bearing is arranged between the shaft and the fixed cylinder, and the blade for stirring is arranged on the shaft; the feeding hopper is provided with a conveyor belt for conveying the mixture of mortar and cement into the shell, and the feeding hopper is also provided with a spray pipe; a door plate is arranged at the discharge hole; the motor is connected with the shaft through a belt pulley and a belt; compared with the prior art, the utility model has the beneficial effects that: the utility model is characterized in that the slurry is evenly discharged during stirring, the stirring uniformity of sand stone and cement is good, however, the device can splash and adhere to the inner wall of the stirring barrel after the mortar is stirred, after long-time use, the inner wall of the stirring barrel needs to be cleaned, the stirring barrel of the device is of an integral closed structure, the inner wall of the stirring barrel is inconvenient to open for cleaning, and only clean water is added into the stirring barrel for stirring and cleaning, so that the cleaning effect on the inner wall of the stirring barrel is poor.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the mortar stirrer, which can solve the technical problems that the mortar is splashed and adhered to the inner wall of a stirring barrel after the mortar stirring device is used for a long time, the inner wall of the stirring barrel is required to be cleaned, the stirring barrel of the mortar stirrer is of an integral closed structure, the inner wall of the stirring barrel is inconvenient to open for cleaning, and clean water is only added into the stirring barrel for stirring and cleaning, so that the cleaning effect on the inner wall of the stirring barrel is poor.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a mortar mixer, includes the box, the box lower extreme is provided with the motor, the output fixedly connected with montant of motor, the montant runs through the box and extends to the box inside, be provided with a plurality of puddlers on the montant, the uppermost fixedly connected of montant is first puddler, the bottommost fixedly connected of montant is the second puddler, the polygon through-hole has been seted up on the first puddler, it has the connecting rod to run through on the polygon through-hole, connecting rod one side fixedly connected with scraper blade, the connecting rod top is provided with the external screw thread, threaded connection has the nut on the external screw thread, set up spacing hole on the second puddler, the lower extreme of connecting rod stretches into spacing downthehole.

As a preferable embodiment of the present utility model, the first stirring rod and the second stirring rod are longer than the other stirring rods.

As a preferable technical scheme of the utility model, one side of the box body is fixedly connected with a pair of fixed blocks, and a cross rod is fixedly connected between the two fixed blocks.

As a preferable technical scheme of the utility model, the cross rod is rotatably connected with a fixed plate, one end of the fixed plate is fixedly connected with a cover plate, and the cover plate is arranged at the upper end of the box body.

As a preferable technical scheme of the utility model, a discharging pipe is arranged on one side of the box body, and a switch valve is arranged on the discharging pipe.

As a preferable technical scheme of the utility model, supporting legs are fixedly connected at the top angles at the lower end of the box body.

Compared with the prior art, the utility model has the following beneficial effects: when the mortar stirring is complete, when the inner wall of the stirring barrel needs to be cleaned, the cover plate is firstly opened, the connecting rod penetrates along the polygonal through hole until the lower end of the connecting rod is inserted into the limiting hole of the second stirring rod, the nut on the external thread of the connecting rod is rotated again, the nut is tightly fixed with the first fixing plate, the cover plate is closed, the motor drives the stirring rod to rotate, the stirring rod drives the scraping plate to rotate to clean the inner wall, after the inner wall is cleaned, the connecting rod and the scraping plate can be taken down from the stirring rod by the same operation, the next reuse is convenient, the inner wall of the box is cleaned conveniently through the device, and the cleaning effect on the inner wall is better.

Drawings

FIG. 1 is a schematic cross-sectional view of a box of the present utility model;

FIG. 2 is a schematic top view of the cover plate of the present utility model;

FIG. 3 is a schematic view of a partial enlarged structure of the portion A in FIG. 1 according to the present utility model;

FIG. 4 is a schematic view of a polygonal through hole and connecting rod structure according to the present utility model;

FIG. 5 is a schematic view of a partially enlarged structure of the present utility model at B in FIG. 1;

wherein: 1. a case; 2. a motor; 3. a vertical rod; 4. a first stirring rod; 5. a second stirring rod; 6. polygonal through holes; 7. a connecting rod; 8. a scraper; 9. an external thread; 10. a nut; 11. a limiting hole; 12. a fixed block; 13. a cross bar; 14. a fixing plate; 15. a cover plate; 16. a discharge pipe; 17. a switch valve; 18. and (5) supporting legs.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Examples

Referring to fig. 1 and 2, the present utility model provides a mortar mixer, wherein a first stirring rod 4 and a second stirring rod 5 are longer than other stirring rods, a pair of fixing blocks 12 are fixedly connected to one side of a box 1, a cross rod 13 is fixedly connected between the two fixing blocks 12, a fixing plate 14 is rotatably connected to the cross rod 13, one end of the fixing plate 14 is fixedly connected to a cover plate 15, the cover plate 15 is disposed at the upper end of the box 1, a discharging pipe 16 is disposed at one side of the box 1, a switch valve 17 is disposed on the discharging pipe 16, and supporting legs 18 are fixedly connected to top corners of the lower end of the box 1.

When the novel box is used, the cover plate 15 can rotate along the cross rod 13 between the two fixed blocks 12, so that the cover plate 15 is opened, raw materials can be added into the box body 1 after the cover plate 15 is opened, and after the raw materials are stirred, the switch valve 17 can be opened to discharge the raw materials in the box body 1.

As a further implementation manner of this embodiment, as shown in fig. 1-5, a motor 2 is disposed at the lower end of the box body 1, an output end of the motor 2 is fixedly connected with a vertical rod 3, the vertical rod 3 penetrates through the box body 1 and extends into the box body 1, a plurality of stirring rods are disposed on the vertical rod 3, a first stirring rod 4 is fixedly connected to the uppermost part of the vertical rod 3, a second stirring rod 5 is fixedly connected to the lowermost part of the vertical rod 3, a polygonal through hole 6 is disposed on the first stirring rod 4, a connecting rod 7 penetrates through the polygonal through hole 6, a scraper 8 is fixedly connected to one side of the connecting rod 7, an external thread 9 is disposed above the connecting rod 7, a nut 10 is connected to the external thread 9 in a threaded manner, a limiting hole 11 is disposed on the second stirring rod 5, and the lower end of the connecting rod 7 extends into the limiting hole 11.

When the stirring rod is used, the connecting rod 7 penetrates along the polygonal through hole 6 until the lower end of the connecting rod 7 is inserted into the limiting hole 11 of the second stirring rod 5, the nut 10 on the external thread 9 above the connecting rod 7 is rotated again, the nut 10 is tightly fixed with the first stirring rod 4, the cover plate 15 is closed, the motor 2 is started, the motor 2 drives the stirring rod to rotate, the stirring rod drives the scraping plate 8 to rotate to clean the inner wall, after the inner wall is cleaned, the connecting rod 7 and the scraping plate 8 can be taken down from the stirring rod for cleaning by the same operation, and the stirring rod is convenient to reuse next time.

The specific working principle is as follows: when the stirring device is used, the cover plate 15 placed on the box body 1 is rotated along the cross rod 13 between the fixed blocks 12, the cover plate 15 is opened, raw materials are added into the cover plate 15, then the cover plate 15 is placed at the upper end of the box body 1, the box body 1 is in a closed state, the motor 2 is started, the motor 2 drives the stirring rod to stir the raw materials, and after the stirring is completed, the switch valve 17 is opened, so that the raw materials are discharged from the discharging pipe 16; the inner wall of the box body 1 is cleaned, the cover plate 15 is opened firstly, the connecting rod 7 penetrates along the polygonal through hole 6 until the lower end of the connecting rod 7 is inserted into the limit hole 11 of the second stirring rod 5, the nut 10 on the external thread 9 above the connecting rod 7 is rotated again, the nut 10 is tightly fixed with the first stirring rod 4, the cover plate 15 is closed, the motor 2 is started, the motor 2 drives the stirring rod to rotate, the stirring rod drives the scraping plate 8 to rotate to clean the inner wall, after the inner wall is cleaned, the connecting rod 7 and the scraping plate 8 can be detached from the stirring rod by the same operation, the scraping plate 8 is conveniently cleaned, the inner wall of the box body 1 is conveniently cleaned through the device, and the cleaning effect on the inner wall is better.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mortar mixer, includes box (1), its characterized in that: the novel stirring device comprises a box body (1), and is characterized in that a motor (2) is arranged at the lower end of the box body (1), a vertical rod (3) is fixedly connected to the output end of the motor (2), the vertical rod (3) penetrates through the box body (1) and extends to the inside of the box body (1), a plurality of stirring rods are arranged on the vertical rod (3), a first stirring rod (4) is fixedly connected to the uppermost part of the vertical rod (3), a second stirring rod (5) is fixedly connected to the lowermost part of the vertical rod (3), a polygonal through hole (6) is formed in the first stirring rod (4), a connecting rod (7) penetrates through the polygonal through hole (6), a scraping plate (8) is fixedly connected to one side of the connecting rod (7), an external thread (9) is arranged above the connecting rod, a nut (10) is connected to the external thread (9), a limiting hole (11) is formed in the second stirring rod (5), and the lower end of the connecting rod (7) stretches into the limiting hole (11).

2. A mortar mixer according to claim 1, characterized in that: the first stirring rod (4) and the second stirring rod (5) are longer than the other stirring rods.

3. A mortar mixer according to claim 1, characterized in that: one side of the box body (1) is fixedly connected with a pair of fixed blocks (12), and a cross rod (13) is fixedly connected between the two fixed blocks (12).

4. A mortar mixer according to claim 3, characterized in that: the transverse rod (13) is rotationally connected with a fixing plate (14), one end of the fixing plate (14) is fixedly connected with a cover plate (15), and the cover plate (15) is placed at the upper end of the box body (1).

5. A mortar mixer according to claim 1, characterized in that: a discharging pipe (16) is arranged on one side of the box body (1), and a switch valve (17) is arranged on the discharging pipe (16).

6. A mortar mixer according to claim 1, characterized in that: supporting legs (18) are fixedly connected to the top corners of the lower end of the box body (1).