Manganese slag concrete mixer

Abstract

The utility model discloses a manganese slag concrete mixer, and belongs to the field of building equipment. The manganese slag concrete mixer comprises a movable seat; a mounting frame is fixedly connected to the upper end of the moving seat, a stirring shell is rotationally connected into the mounting frame, a stirring cavity is formed in the stirring shell, and a feeding opening is formed in one end wall of the stirring shell and communicates with the stirring cavity; the stirring motor is fixedly connected to the side wall of the mounting frame; the first belt wheel is fixedly connected to an output rotating shaft of the stirring motor; the second belt wheel is fixedly connected to the end wall of the stirring shell; the belt is tightly sleeved on the first belt wheel and the second belt wheel; the scraping motor is fixedly connected to the moving seat; the driving shaft is fixedly connected to an output rotating shaft of the scraping motor and extends into the stirring cavity. The manganese slag concrete mixer has the beneficial effects that concrete adhering to the inner wall is rapidly scraped off through the cleaning roller and the scraping plate, and the inclination angle of the discharging opening is adjusted through the air cylinder, so that discharging is more rapidly achieved.

Description

Technical Field

[0001] The present application relates to the field of construction equipment, and in particular to a manganese slag concrete mixer. Background Art

[0002] Concrete is the world's most widely used artificial civil construction material. The production process of concrete requires the mixing and stirring of multiple substances. A concrete mixer is a machine that mixes cement, sand and gravel aggregates and water to make a concrete mixture. At present, some domestic research teams are committed to developing new concrete materials, including the use of manganese ore for concrete material modification research. By adding manganese ore and other materials, the mechanical properties, durability and corrosion resistance of concrete can be improved. When the existing concrete mixer is discharging, part of the concrete often adheres to the inner wall of the mixer, and workers need to use shovels and other objects to scrape off the concrete adhering to the inner wall, which greatly increases the work intensity of the workers.

[0003] A manganese slag concrete mixer is now provided, which can automatically and quickly scrape off the concrete adhered to the inner wall. Utility Model Content

[0004] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0005] In order to solve the technical problems mentioned in the above background technology section, some embodiments of the present application provide a manganese slag concrete mixer, including: a moving seat;

[0006] The feature is that: the upper end of the movable seat is fixedly connected to a mounting frame, a stirring shell is rotatably connected inside the mounting frame, and a stirring chamber is provided inside the stirring shell;

[0007] Manganese slag concrete mixer also includes:

[0008] A stirring motor is fixedly connected to the side wall of the mounting frame;

[0009] A first pulley is fixedly connected to the output shaft of the stirring motor;

[0010] A second pulley is fixedly connected to the end wall of the mixing shell;

[0011] A belt is tightly mounted on the first pulley and the second pulley;

[0012] The scraping motor is fixedly connected to the moving base;

[0013] A driving shaft is fixedly connected to the output shaft of the scraping motor and extends into the stirring chamber;

[0014] A support rod fixedly connected to the driving shaft;

[0015] A cleaning roller is rotatably connected to the support rod;

[0016] A stirring rod, fixedly connected to the driving shaft;

[0017] A connecting rod, fixedly connected to the side wall of the supporting rod;

[0018] The scraper is fixedly connected to one end of the connecting rod.

[0019] Further, the mobile seat comprises:

[0020] A cylinder, fixedly connected to the moving seat;

[0021] A support leg fixedly connected to the piston rod of the cylinder;

[0022] A base, fixedly connected to the bottom wall of the mounting frame;

[0023] A wheel is mounted on the lower end of the base;

[0024] The bracket is fixedly connected to the base.

[0025] Furthermore, the cylinder is provided with two legs which are symmetrically fixedly connected to the base, the legs are vertically downward and the upper ends of the legs are fixedly connected to the piston rod of the cylinder.

[0026] Furthermore, two support rods are provided and arranged along the axial direction of the driving shaft, and rotating shafts are provided on the side walls at both ends of the cleaning roller. The cleaning roller is located between the two support rods, and the rotating shafts are rotatably connected to the support rods on the same side.

[0027] Further, the outer diameter side wall of the cleaning roller is in rotational contact with a portion of the inner wall of the stirring chamber, and the side wall of the scraper is in sliding contact with a portion of the inner wall of the stirring chamber.

[0028] Furthermore, a plurality of stirring rods are provided and are evenly distributed on the driving shaft between the two supporting rods along the axial direction of the driving shaft.

[0029] Furthermore, the second pulley is provided with an insertion hole, which passes through the second pulley.

[0030] Further, the driving shaft is inserted into the insertion hole, and the driving shaft passes through the end wall of the stirring shell and rotates relative to the stirring shell.

[0031] The beneficial effects of the present application are: providing a manganese slag concrete mixer, which can quickly scrape off concrete adhering to the inner wall through a cleaning roller and a scraper, and can adjust the inclination angle of the discharge port through a cylinder to achieve faster discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The drawings and descriptions of the exemplary embodiments of this application are used to explain this application and do not constitute an improper limitation on this application.

[0033] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0034] In the attached picture:

[0035] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0036] Figure 2 It is a schematic cross-sectional view of a part of the embodiment, mainly showing the stirring chamber structure;

[0037] Figure 3 It is a structural schematic diagram of a part of the embodiment, mainly showing the second pulley structure.

[0038] Reference numerals:

[0039] 11. Base; 12. Mounting frame; 13. Bracket; 14. Feed inlet; 15. Cylinder; 16. Leg; 17. Wheel; 18. Mixing shell; 19. Mixing chamber; 20. Mixing motor; 21. First pulley; 22. Belt; 23. Second pulley; 24. Socket; 25. Scraping motor; 26. Drive shaft; 27. Support rod; 28. Cleaning roller; 29. ​​Connecting rod; 30. Scraper; 31. Mixing rod. DETAILED DESCRIPTION

[0040] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0041] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0042] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0043] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0044] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0045] Reference Figure 1-Figure 3 The manganese slag concrete mixer includes: a moving seat, a mounting frame 12, a mixing shell 18, a mixing motor 20, a first pulley 21, a second pulley 23, a belt 22, a scraping motor 25, a driving shaft 26, a support rod 27, a cleaning roller 28, a mixing rod 31, a connecting rod 29, a scraper 30, a cylinder 15, and a support leg 16.

[0046] The mobile seat includes: a base 11, wheels 17, and a bracket 13; the base 11 is fixedly connected to the bottom wall of the mounting frame 12, two wheels 17 are provided and installed at the lower end of the base 11, and the bracket 13 is fixedly connected to the base 11.

[0047] A stirring shell 18 is rotatably connected in the mounting frame 12, wherein a stirring chamber 19 is provided in the stirring shell 18, and a feed port 14 is provided on one end wall of the stirring shell 18 and the feed port 14 is communicated with the stirring chamber 19. A stirring motor 20 is fixedly connected to the side wall of the mounting frame 12, a first pulley 21 is fixedly connected to the output shaft of the stirring motor 20, a second pulley 23 is fixedly connected to the end wall of the stirring shell 18, and a belt 22 is tightly sleeved on the first pulley 21 and the second pulley 23. A plug hole 24 is provided on the second pulley 23, and the plug hole 24 passes through the second pulley 23.

[0048] The scraping motor 25 is fixedly connected to the bracket 13, the driving shaft 26 is fixedly connected to the output shaft of the scraping motor 25, the driving shaft 26 is inserted into the insertion hole 24, the driving shaft 26 is inserted into the end wall of the stirring shell 18 and rotates relative to the stirring shell 18. Two support rods 27 are provided and arranged along the axial direction of the driving shaft 26, and the side walls of both ends of the cleaning roller 28 are provided with a rotating shaft. The cleaning roller 28 is located between the two support rods 27, and the rotating shafts are respectively connected to the support rods 27 on the same side. The outer diameter side wall of the cleaning roller 28 is in rotational contact with a part of the inner wall of the stirring chamber 19. A plurality of stirring rods 31 are provided and are evenly spaced along the axial direction of the driving shaft 26 and are distributed in the part of the driving shaft 26 between the two support rods 27. The connecting rod 29 is fixedly connected to the side wall of one of the support rods 27, and the scraper 30 is fixedly connected to one end of the connecting rod 29, and the side wall of the scraper 30 is in sliding contact with a part of the inner wall of the stirring chamber 19.

[0049] The cylinder 15 is provided with two legs 16 which are symmetrically fixedly connected to the base 11 , and the legs 16 are provided with two legs 16 which are vertically downward and the upper ends of the legs 16 are fixedly connected to the piston rod of the cylinder 15 .

[0050] Working or installation process:

[0051] Initial state; the cylinder 15 is in a pressure-maintaining state, the lower end of the leg 16 is in contact with the ground, the lower end of the bracket 13 and the bottom surface of the wheel 17 are in contact with the ground and stop stably on the ground, and the mixing shell 18 is in a horizontal state;

[0052] Various ingredients are added into the stirring chamber 19 through the feed port 14, the cylinder 15 is started and begins to increase pressure, the piston rod in the cylinder 15 extends and pushes the legs 16 to move downward, the lower ends of the legs 16 contact the ground and push the base 11 to tilt, the wheels 17 gradually become empty and do not contact the ground, at this time, the base 11 is supported by the lower end of the bracket 13 and the two legs 16 and the feed port 14 of the stirring shell 18 is tilted upward to prevent the ingredients from falling out of the stirring shell 18 from the feed port 14 during stirring;

[0053] Afterwards, the stirring motor 20 is started, the output shaft of the stirring motor 20 drives the first pulley 21 to rotate, the first pulley 21 drives the belt 22 to transmit, the belt 22 drives the second pulley 23 to rotate, the second pulley 23 drives the stirring shell 18 to rotate, the stirring shell 18 drives the ingredients in the stirring chamber 19 to stir, the stirring motor 20 is started and the scraper motor 25 is started at the same time, the output shaft of the scraper motor 25 drives the drive shaft 26 to rotate, the drive shaft 26 drives multiple stirring rods 31 and two support rods 27 to rotate, the stirring rod 31 and the support rod 27 stir the ingredients in the stirring chamber 19, the support rod 27 drives the scraper 3 through the connecting rod 29 0 synchronously rotates around the driving shaft 26, the support rod 27 rotates around the driving shaft 26 and drives the cleaning roller 28 to rotate around the driving shaft 26. At this time, the mixing shell 18 rotates around the axial direction of the second pulley 23, and the cleaning roller 28 scrapes a part of the inner wall of the mixing chamber 19. The side wall of the scraper 30 and a part of the inner wall of the mixing chamber 19 are scraped to prevent the ingredients from adhering to the inner wall of the mixing chamber 19. Since the cleaning roller 28 is rotatably connected between the two support rods 27, the outer diameter side wall of any part of the support rod 27 can be in sliding contact with the inner wall of the mixing chamber 19, so that the concrete ingredients will not adhere to the outer diameter side wall of the cleaning roller 28;

[0054] After the mixing of the concrete ingredients is completed, the mixing motor 20 is turned off, the mixing shell 18 no longer rotates, the scraper motor 25 is still in working state, the drive shaft 26 still drives the mixing rod 31 and the support rod 27 to rotate, the cylinder 15 begins to release pressure and causes the piston rod in the cylinder 15 to contract, the piston rod in the cylinder 15 drives the support leg 16 to move upward, and the support leg 16 is no longer supported by the piston rod of the cylinder 15. Due to the gravity of the mixing shell 18, the mixing shell 18 begins to tilt (the base 11 is also in a downward tilting state) and causes one end of the feeding port 14 of the mixing shell 18 to begin to tilt downward, and the mixed ingredients that have been mixed flow out of the feeding port 14 along the inclined inner wall of the mixing chamber 19, the scraper motor 25 continues to work, and scrapes off the mixed ingredients remaining on the inner wall of the mixing chamber 19. The scraper motor 25 continues to work and can also keep the concrete ingredients in the mixing chamber 19 in a moving state to prevent the concrete ingredients from condensing into blocks after standing still.

[0055] When most of the ingredients fall out of the mixing shell 18 from the feed port 14, a small portion of the ingredients in the mixing chamber 19 cannot flow out of the feed port 14 along the inner wall of the mixing chamber 19. The worker uses a shovel and reaches into the mixing chamber 19 through the feed port 14 to shovel the last portion of the ingredients remaining in the mixing chamber 19 out of the mixing shell 18, so as to avoid some ingredients remaining in the mixing shell 18 and causing waste of ingredients.

[0056] After all the concrete ingredients in the mixing chamber 19 are discharged, the cylinder 15 is pressurized again and the legs 16 are extended downward. The legs 16 press downward against the ground and make the base 11 and the mixing shell 18 horizontal again. At this time, the cylinder 15 stops pressurizing and maintains the pressure, so that the base 11 stays horizontally on the ground.

[0057] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A manganese slag concrete mixer, comprising: Mobile seat; The invention is characterized in that: a mounting frame (12) is fixedly connected to the upper end of the movable seat, a stirring shell (18) is rotatably connected inside the mounting frame (12), and a stirring chamber (19) is provided inside the stirring shell (18); The manganese slag concrete mixer also includes: A stirring motor (20) is fixedly connected to a side wall of the mounting frame (12); A first pulley (21) is fixedly connected to the output shaft of the stirring motor (20); A second pulley (23) fixedly connected to the end wall of the stirring shell (18); A belt (22) is tightly sleeved on the first pulley (21) and the second pulley (23); A scraping motor (25) is fixedly connected to the moving base; A driving shaft (26) is fixedly connected to the output shaft of the scraping motor (25) and the driving shaft (26) extends into the stirring chamber (19); A support rod (27) fixedly connected to the driving shaft (26); A cleaning roller (28) rotatably connected to the support rod (27); A stirring rod (31) fixedly connected to the driving shaft (26); A connecting rod (29) fixedly connected to the side wall of the supporting rod (27); The scraper (30) is fixedly connected to one end of the connecting rod (29).

2. The manganese slag concrete mixer according to claim 1, characterized in that: The mobile seat comprises: A cylinder (15) fixedly connected to the movable seat; A support leg (16) fixedly connected to the piston rod of the cylinder (15); A base (11) fixedly connected to the bottom wall of the mounting frame (12); A wheel (17) mounted on the lower end of the base (11); The bracket (13) is fixedly connected to the base (11).

3. The manganese slag concrete mixer according to claim 2, characterized in that: The cylinder (15) is provided with two legs symmetrically fixedly connected to the base (11), the legs (16) are vertically downward and the upper ends of the legs (16) are fixedly connected to the piston rod of the cylinder (15).

4. The manganese slag concrete mixer according to claim 1, characterized in that: Two support rods (27) are provided and arranged along the axial direction of the driving shaft (26); rotating shafts are provided on the side walls at both ends of the cleaning roller (28); the cleaning roller (28) is located between the two support rods (27); and the rotating shafts are respectively rotatably connected to the support rods (27) on the same side.

5. The manganese slag concrete mixer according to claim 1, characterized in that: The outer diameter side wall of the cleaning roller (28) is in rotational contact with a portion of the inner wall of the stirring chamber (19), and the side wall of the scraper (30) is in sliding contact with a portion of the inner wall of the stirring chamber (19).

6. The manganese slag concrete mixer according to claim 1, characterized in that: A plurality of stirring rods (31) are provided and are evenly spaced and distributed on the driving shaft (26) between the two supporting rods (27) along the axial direction of the driving shaft (26).

7. The manganese slag concrete mixer according to claim 1, characterized in that: The second belt pulley (23) is provided with an insertion hole (24), and the insertion hole (24) passes through the second belt pulley (23).

8. The manganese slag concrete mixer according to claim 7, characterized in that: The drive shaft (26) is inserted into the insertion hole (24); the drive shaft (26) penetrates the end wall of the stirring shell (18) and rotates relative to the stirring shell (18).

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