CN221756443U - Rapid mixing equipment for mortar - Google Patents

Abstract

The utility model relates to the field of mortar mixing equipment, and discloses quick mixing equipment for mortar, which comprises a tank body, wherein the upper end of one side of the tank body is fixedly connected with a feeding port, the lower end of the tank body is fixedly connected with a discharging pipe, a screen is obliquely arranged in the feeding port, the lower side of the feeding port, which is close to the screen, is rotatably connected with a slag discharging door, the upper end of the tank body is fixedly connected with a stirring motor, the inner top surface of the tank body is fixedly connected with a transmission case, the center of the lower end surface of the transmission case is rotatably connected with a first rotating shaft, and the lower end of the first rotating shaft extends into the discharging pipe and is fixedly connected with a screw auger. According to the utility model, the mortar raw materials can be screened, large particles in the raw materials are removed, the uniformity of the mixed mortar is improved, the blocking of the mortar during discharging caused by caking of impurities in the mortar is prevented, and the auger which is communicated with the discharging pipe is arranged, so that the discharging can be accelerated, and the blocking of the discharging pipe can be further prevented.

Description

A fast mixing device for mortar

Technical Field

The utility model relates to the field of mortar mixing equipment, in particular to a quick mixing equipment for mortar.

Background Art

Mortar mixing equipment is usually used for mortar preparation in construction, roads, bridges and other projects. It can efficiently produce mortar in batches and improve construction efficiency. In the mortar mixing equipment, the mortar raw materials are first placed in the mixing bucket, and then the mixer works to fully mix and stir the materials to achieve a uniform mixing effect.

When the mortar mixing equipment is used, the raw materials are prone to contain granular impurities, which are difficult to mix with other materials, affecting the uniformity of the mortar and easily causing the mortar to clump, which reduces the quality of the mortar mixing and easily causes the discharge to be blocked. Therefore, those skilled in the art provide a rapid mortar mixing equipment to solve the problems raised in the above background technology.

Utility Model Content

The purpose of the utility model is to solve the shortcomings existing in the prior art, and a rapid mixing device for mortar is proposed, which can screen the mortar raw materials, remove large particles contained in the raw materials, improve the uniformity of the mortar after mixing, and prevent the mortar from agglomerating due to impurities inside the mortar and causing blockage during discharging. An auger connected to a discharge pipe is provided, which can accelerate the discharge and further prevent the discharge pipe from being blocked.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A rapid mixing device for mortar, comprising a tank body, a feeding port is fixedly connected to the upper end of one side of the tank body, a discharge pipe is fixedly connected to the lower end of the tank body, a screen is obliquely arranged inside the feeding port, and a slag discharge door is rotatably connected to the lower side of the feeding port near the screen;

The upper end of the tank body is fixedly connected to a stirring motor, the inner top surface of the tank body is fixedly connected to a transmission box, a first rotating shaft is rotatably connected to the center of the lower end surface of the transmission box, the lower end of the first rotating shaft extends into the discharge pipe and is fixedly connected to an auger, and second rotating shafts are rotatably connected to both sides of the lower end surface of the transmission box, and the outer ends of the two second rotating shafts are fixedly sleeved with stirring blades;

Through the above technical scheme, when mortar raw materials are added into the tank body through the feeding pipe box, the raw materials can be screened through the screen to remove large particles contained in the raw materials. The two second rotating shafts are driven to rotate by the provided stirring motor, so as to efficiently mix the mortar. At the same time, a first rotating shaft and an auger are also provided to drive the mortar to be discharged through the discharge pipe, which can accelerate the discharge.

Further, the transmission box has a driving gear rotatably connected at the inner center of the transmission box, and both sides of the transmission box are rotatably connected with driven gears meshing with the driving gear, the upper end of the driving gear is fixedly connected to the output end of the stirring motor, the lower end of the driving gear is fixedly connected to the first rotating shaft, and the two driven gears are respectively fixedly connected to the two second rotating shafts;

Through the above technical solution, the stirring motor drives the driving gear to rotate, and the driven gear follows the rotation, thereby driving the first rotating shaft and the second rotating shaft to rotate. The first rotating shaft is convenient for discharging, and the second rotating shaft is used to mix mortar.

Furthermore, through slots are provided on both the front and rear sides of the feeding port, both ends of the screen extend out of the through slots and are fixedly connected with a vibration plate, the vibration plate is slidably connected to the feeding port, and a vibration motor is fixedly connected to the outer side of the vibration plate;

Through the above technical solution, when in use, the vibration motor can be started to vibrate the screen to accelerate the screening of the mortar raw materials.

Furthermore, the front and rear sides of the feeding port are fixedly connected with connecting plates at the lower side of the vibration plate, and two springs are fixedly connected between the connecting plate and the vibration plate;

Through the above technical solution, the provided spring facilitates the vibration plate to vibrate smoothly.

Furthermore, an annular nozzle is fixedly provided at the periphery of the inner top of the tank body, and a water pipe extending out of the top of the tank body is fixedly connected to the upper side of the annular nozzle;

Through the above technical solution, water is added to the interior of the tank body through the provided annular nozzle.

Furthermore, a discharging cover is rotatably connected to the lower end of the discharging pipe;

Through the above technical solution, the discharging cover is opened to discharge the materials.

Furthermore, a plurality of supporting legs are fixedly connected to the lower side of the outer end of the tank body;

Through the above technical solution, the provided supporting legs can stably support the tank body.

Furthermore, the tank body is made of stainless steel;

Through the above technical solution, the tank body made of stainless steel is corrosion-resistant and has a long service life.

The utility model has the following beneficial effects:

1. The utility model proposes a rapid mixing device for mortar. When the device is in use, a vibrating screen is arranged inside the feeding port. When mortar raw materials are added into the tank body through the feeding pipe box, the raw materials can be screened through the screen to remove large particles contained in the raw materials, thereby improving the uniformity of the mortar after mixing and preventing the mortar from agglomerating due to impurities inside and causing blockage during discharge.

2. The utility model proposes a rapid mixing device for mortar. When in use, the device drives two second rotating shafts to rotate through a stirring motor, so as to efficiently mix the mortar. A first rotating shaft and an auger are also provided. When mixing the mortar, the stirring motor rotates forward and the auger rotates reversely, and the mortar will not be discharged. When discharging, the stirring motor reverses and the auger rotates forward, driving the mortar to be discharged through the discharge pipe, which can accelerate the discharging and further prevent the discharge pipe from being blocked.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a perspective view of a rapid mixing device for mortar provided by the present invention;

FIG2 is a front view of a rapid mixing device for mortar proposed by the present invention;

FIG3 is a partial enlarged view of a rapid mixing device for mortar proposed by the present invention;

FIG4 is a cross-sectional view of a rapid mixing device for mortar proposed by the present invention;

FIG. 5 is an enlarged view of point A in FIG. 4 .

Legend:

1. Tank body; 2. Support legs; 3. Feeding port; 4. Discharging pipe; 5. Stirring motor; 6. Water pipe; 7. Discharging cover; 8. Vibrating plate; 9. Vibrating motor; 10. Connecting plate; 11. Spring; 12. Slag discharge door; 13. Transmission box; 14. Driving gear; 15. Driven gear; 16. First rotating shaft; 17. Auger; 18. Stirring blade; 19. Second rotating shaft; 20. Annular nozzle; 21. Screen; 22. Through slot.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

1-5, the utility model provides an embodiment: a rapid mixing device for mortar, including a tank body 1, a feeding port 3 is fixedly connected to the upper end of one side of the tank body 1, a discharge pipe 4 is fixedly connected to the lower end of the tank body 1, a screen 21 is obliquely arranged inside the feeding port 3, a slag discharge door 12 is rotatably connected to the lower side of the feeding port 3 near the screen 21, and the slag discharge door 12 can be opened to facilitate the discharge of particulate impurities screened out by the screen 21.

A stirring motor 5 is fixedly connected to the upper end of the tank body 1, a transmission box 13 is fixedly connected to the inner top surface of the tank body 1, a first rotating shaft 16 is rotatably connected to the center of the lower end surface of the transmission box 13, the lower end of the first rotating shaft 16 extends into the discharge pipe 4 and is fixedly connected to an auger 17, second rotating shafts 19 are rotatably connected to both sides of the lower end surface of the transmission box 13, and stirring blades 18 are fixedly sleeved on the outer ends of the two second rotating shafts 19.

A transmission box 13, at the inner center of which a driving gear 14 is rotatably connected, both sides of the transmission box 13 are rotatably connected with driven gears 15 meshing with the driving gear 14, the upper end of the driving gear 14 is fixedly connected to the output end of the stirring motor 5, the lower end of the driving gear 14 is fixedly connected to the first rotating shaft 16, and the two driven gears 15 are respectively fixedly connected to the two second rotating shafts 19. The driving gear 14 is driven to rotate by the stirring motor 5, and the driven gear 15 rotates accordingly, thereby driving the first rotating shaft 16 and the second rotating shaft 19 to rotate. The first rotating shaft 16 is convenient for discharging, and the second rotating shaft 19 is used to mix mortar.

Through slots 22 are provided on both the front and rear sides of the feeding port 3. Both ends of the screen 21 extend out of the through slots 22 and are fixedly connected to a vibration plate 8. The vibration plate 8 is slidably connected to the feeding port 3. A vibration motor 9 is fixedly connected to the outer side of the vibration plate 8. When in use, the vibration motor 9 can be started to vibrate the screen 21 to accelerate the screening of the mortar raw materials.

The front and rear sides of the feeding port 3 are both fixedly connected with connecting plates 10 at the lower side of the vibration plate 8. Two springs 11 are fixedly connected between the connecting plate 10 and the vibration plate 8. The springs 11 are arranged to facilitate the smooth vibration of the vibration plate 8.

An annular nozzle 20 is fixedly provided at the periphery of the inner top of the tank body 1 , and a water pipe 6 extending from the top of the tank body 1 is fixedly connected to the upper side of the annular nozzle 20 , so that water is added to the inside of the tank body 1 through the annular nozzle 20 .

The lower end of the discharge pipe 4 is rotatably connected with a discharge cover 7, and the discharge cover 7 is opened to discharge the material.

A plurality of supporting legs 2 are fixedly connected to the lower side of the outer end of the tank body 1 , and the provided supporting legs 2 can stably support the tank body 1 .

The tank body 1 is made of stainless steel. The tank body 1 made of stainless steel is corrosion-resistant and has a long service life.

Working principle: When in use, mortar raw materials are added through the feeding port 3. When feeding, the vibration motor 9 is started to drive the screen 21 to vibrate, so as to screen the mortar raw materials, remove large particles of impurities inside, improve the uniformity of the mortar after mixing, and prevent the mortar from agglomerating due to impurities inside and causing blockage during discharging. When mixing, water is delivered through the water pipe 6, and sprayed from the annular nozzle 20 to add water to the inside of the tank body 1. Then the stirring motor 5 starts to rotate forward, and is transmitted through the driving gear 14 and the driven gear 15 inside the transmission box 13, so that the first rotating shaft 16 and the second rotating shaft 19 rotate, and the mortar is quickly mixed by the rotating stirring blades 18. When the stirring motor 5 rotates forward, the auger 17 reverses, and the mortar will not be discharged. When discharging, the stirring motor 5 reverses, and the auger 17 rotates forward, driving the mortar to be discharged through the discharge pipe 4, which can accelerate the discharge and further prevent the discharge pipe 4 from being blocked.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a quick mixing equipment for mortar, includes a jar body (1), its characterized in that: the automatic feeding device is characterized in that a feeding port (3) is fixedly connected to the upper end of one side of the tank body (1), a discharging pipe (4) is fixedly connected to the lower end of the tank body (1), a screen (21) is obliquely arranged in the feeding port (3), and a slag discharging door (12) is rotatably connected to the lower side of the feeding port (3) close to the screen (21);

The stirring device is characterized in that the stirring motor (5) is fixedly connected to the upper end of the tank body (1), the transmission case (13) is fixedly connected to the inner top surface of the tank body (1), the first rotating shaft (16) is rotationally connected to the center of the lower end surface of the transmission case (13), the lower end of the first rotating shaft (16) stretches into the discharging pipe (4) and is fixedly connected with the auger (17), the second rotating shafts (19) are rotationally connected to the two sides of the lower end surface of the transmission case (13), and stirring blades (18) are fixedly sleeved at the outer ends of the second rotating shafts (19).

2. A rapid mixing device for mortar according to claim 1, characterized in that: the automatic stirring device is characterized in that the transmission case (13) is rotationally connected with a driving gear (14) at the inner center of the transmission case (13), two sides of the transmission case (13) are rotationally connected with driven gears (15) which are meshed with the driving gear (14), the upper end of the driving gear (14) is fixedly connected with the output end of the stirring motor (5), the lower end of the driving gear (14) is fixedly connected with a first rotating shaft (16), and the two driven gears (15) are respectively fixedly connected with two second rotating shafts (19).

3. A rapid mixing device for mortar according to claim 1, characterized in that: through grooves (22) are formed in the front side and the rear side of the feeding port (3), the two ends of the screen cloth (21) extend out of the through grooves (22) and are fixedly connected with a vibrating plate (8), the vibrating plate (8) is in sliding connection with the feeding port (3), and a vibrating motor (9) is fixedly connected to the outer side of the vibrating plate (8).

4. A rapid mixing device for mortar according to claim 3, characterized in that: the front side and the rear side of the feeding hole (3) are both fixedly connected with connecting plates (10) at the lower side of the vibrating plate (8), and two springs (11) are fixedly connected between the connecting plates (10) and the vibrating plate (8).

5. A rapid mixing device for mortar according to claim 1, characterized in that: an annular spray pipe (20) is fixedly arranged at the periphery of the inner top of the tank body (1), and a water delivery pipe (6) extending out of the top of the tank body (1) is fixedly connected to the upper side of the annular spray pipe (20).

6. A rapid mixing device for mortar according to claim 1, characterized in that: the lower end of the discharging pipe (4) is rotatably connected with a discharging cover (7).

7. A rapid mixing device for mortar according to claim 1, characterized in that: the outer end of the tank body (1) is fixedly connected with a plurality of supporting legs (2) near the lower side.

8. A rapid mixing device for mortar according to claim 1, characterized in that: the tank body (1) is made of stainless steel.