Diluting device for concrete admixture processing

Abstract

The utility model provides a dilution device for concrete admixture processing, and belongs to the technical field of concrete admixture dilution. Comprising a mixing barrel and a mounting plate fixedly mounted on the mixing barrel, a first motor is fixedly mounted at the top of the mounting plate, the output end of the first motor is fixedly connected with a rotating shaft, a stirring belt is fixedly mounted at the bottom of the rotating shaft, and a feeding barrel is fixedly mounted at the top of the mixing barrel. By arranging the discharging hopper and the rotating hopper, the second motor can be started according to the use condition to achieve rotation of the rotating hopper, the rotating hopper drives the discharging hole to rotate, when an additive needs to be added, the rotating hopper rotates all the time to stir and scatter the additive in the feeding barrel, and when the additive does not need to be added, the rotating hopper rotates all the time to stir and scatter the additive in the feeding barrel. When the rotating hopper rotates, the discharging hole rotates to the position staggered with the through hole, so that the admixture stays in the discharging hopper and does not fall off, in the rotating process of the rotating hopper, the admixture is prevented from being accumulated at the through hole, and rapid and smooth discharging of the admixture is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete admixture dilution, and particularly relates to a dilution device for processing concrete admixtures. Background Technique

[0002] Concrete admixtures refer to substances added to improve and regulate the performance of concrete. The application of concrete admixtures in engineering has been increasingly emphasized. The addition of admixtures plays a certain role in improving the performance of concrete. However, the selection, addition method, and adaptability of admixtures will seriously affect their development. When using concrete admixtures, they need to be diluted in proportion according to requirements.

[0003] A Chinese patent with the authorized publication number CN220276757U, a dilution device for processing concrete admixtures, includes a stirring tank, a motor, and a stirring rod. A fixed box is fixedly connected to the top of the stirring tank. The motor is fixedly connected to the top of the fixed box. The stirring rod is rotatably connected to the bottom inner wall of the stirring tank, and the bottom of the output shaft of the motor is fixedly connected to the top of the stirring rod. A feed inlet is opened on the left side of the stirring tank, and a discharge outlet is opened on the right side of the stirring tank. A blanking box is fixedly connected to the top of the fixed box. A blanking pipe is fixedly connected to the bottom of the blanking box, and the top of the blanking pipe extends into the interior of the stirring tank.

[0004] In the above patent, the admixture directly falls from the blanking box through the blanking pipe and enters the interior of the stirring tank. However, when the admixture accumulates and cakes and directly falls into the interior of the stirring tank, it is not easy to disperse the concrete admixture, which easily affects the mixing effect of the admixture and the diluent and thus affects subsequent use. Therefore, the present application provides a dilution device for processing concrete admixtures to meet the requirements. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a dilution device for processing concrete admixtures to solve the problem that the admixture directly falls from the blanking box through the blanking pipe and enters the interior of the stirring tank, but when the admixture accumulates and cakes and directly falls into the interior of the stirring tank, it is not easy to disperse the concrete admixture, which easily affects the mixing effect of the admixture and the diluent and thus affects subsequent use as mentioned in the above background technique.

[0006] To solve the above technical problems, the utility model provides the following technical solutions:

[0007] A dilution device for processing concrete admixtures includes a mixing barrel and a mounting plate fixedly mounted on the mixing barrel, wherein a first motor is fixedly mounted on the top of the mounting plate, a rotating shaft is fixedly connected to the output end of the first motor, and a stirring belt is fixedly mounted on the bottom of the rotating shaft, a feeding barrel is fixedly mounted on the top of the mixing barrel, a second motor is fixedly mounted on the top of the feeding barrel, a rotating shaft is fixedly mounted on the output end of the second motor, and a rotating bucket is fixedly mounted on the bottom of the rotating shaft, two symmetrically arranged discharge holes are provided on the rotating bucket, a discharge hopper is fixedly mounted on the bottom of the feeding barrel, and two groups of through holes with different apertures are provided on the discharge hopper.

[0008] Preferably, a screen is provided inside the feeding barrel.

[0009] Preferably, a limiting ear is fixedly installed on the screen, and two limiting grooves are provided on the inner wall of the feeding barrel. The limiting ear is arranged inside the limiting groove, and a spring is fixedly installed at the bottom of the limiting ear, and the other end of the spring is fixedly connected to the inner wall of the limiting groove.

[0010] Preferably, a slope block is fixedly mounted on the screen, and a connecting ear is fixedly mounted on the rotating shaft.

[0011] Preferably, a ball is provided at the bottom of the connecting ear, and the ball is in contact with the top of the ramp block.

[0012] Preferably, a round rod is fixedly mounted on the outer wall of the rotating shaft, and an anti-collision pad is fixedly mounted on the outer wall of the feeding barrel. When the round rod rotates to one side of the anti-collision pad, the round rod and the anti-collision pad collide with each other.

[0013] Preferably, the outer wall of the rotating bucket is in contact with the inner wall of the lower hopper.

[0014] Compared with the prior art, the present invention has at least the following beneficial effects:

[0015] In the above scheme, by setting a discharge hopper and a rotating hopper, the motor 2 can be started according to the usage to realize the rotation of the rotating hopper, and the rotating hopper drives the discharge hole to rotate. When it is necessary to add admixtures, the rotating hopper rotates continuously to stir and break up the admixtures inside the adding barrel. When it is not necessary to add admixtures, the discharge hole rotates to a position staggered with the through hole, so that the admixtures stay inside the discharge hopper and do not fall. In addition, during the rotation of the rotating hopper, the admixtures are prevented from accumulating at the through hole, which facilitates the rapid and smooth discharge of the admixtures. At the same time, the motor 1 is started to drive the rotating shaft and the stirring belt to rotate, and the stirring belt stirs the concrete and admixtures inside the mixing barrel.

[0016] By setting the inclined plane block and the connecting ear, when the rotating shaft drives the connecting ear to rotate, the inclined plane block can be extruded, and the cooperation of the spring realizes the up and down movement of the screen, thereby realizing the vibration of the admixture, so as to break up the agglomerated admixture and make the admixture disperse into smaller particles, which is convenient for subsequent rapid mixing and dissolution with concrete. Description of the Drawings

[0017] The drawings incorporated herein and constituting a part of the specification illustrate embodiments of the present disclosure and, together with the specification, are further used to explain the principles of the present disclosure and enable those skilled in the relevant art to implement and use the present disclosure.

[0018] Figure 1 Schematic diagram of the three-dimensional structure of the dilution device for concrete admixture processing;

[0019] Figure 2 Schematic diagram of the internal structure of the dilution device for concrete admixture processing;

[0020] Figure 3 Schematic diagram of the internal three-dimensional structure of the feeding bucket;

[0021] Figure 4 Schematic diagram of the three-dimensional structure of the inclined plane block and the connecting ear.

[0022] [Reference Numerals]

[0023] 1, mixing barrel; 2, mounting plate; 3, motor 1; 4, rotating shaft; 5, stirring belt; 6, feeding bucket; 7, motor 2; 8, rotating shaft; 9, rotating hopper; 10, feeding hole; 11, feeding hopper; 12, screen; 13, limiting ear; 14, limiting groove; 15, spring; 16, inclined plane block; 17, connecting ear; 18, round rod; 19, anti-collision pad.

[0024] As shown in the figure, in order to clearly implement the structure of the embodiments of the present invention, specific structures and devices are marked in the figure, but this is only for schematic needs and is not intended to limit the present invention to this specific structure, device and environment. According to specific needs, those of ordinary skill in the art can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the appended claims. Detailed Description of the Invention

[0025] The following describes in detail a dilution device for concrete admixture processing provided by the present invention in conjunction with the drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; and the drawing part is only for more specific description of the embodiments and is not intended to specifically limit the present invention.

[0026] It should be noted that in the specification, references to "an embodiment", "embodiments", "exemplary embodiments", "some embodiments", etc. indicate that the described embodiments may include a particular feature, structure, or characteristic, but not necessarily every embodiment includes that particular feature, structure, or characteristic. Additionally, when a particular feature, structure, or characteristic is described in connection with an embodiment, implementing such feature, structure, or characteristic in connection with other embodiments (whether or not explicitly described) should be within the knowledge of those skilled in the relevant art.

[0027] Generally, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or can be used to describe a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey a set of exclusive factors, but rather, depending at least in part on the context, can alternatively allow for other factors that may not be explicitly described.

[0028] As Figures 1-4 shown, an embodiment of the present utility model provides a dilution device for processing concrete admixtures, including a mixing barrel 1 and a mounting plate 2 fixedly installed on the mixing barrel 1. A first motor 3 is fixedly installed on the top of the mounting plate 2. The output end of the first motor 3 is fixedly connected to a rotating shaft 4. A stirring belt 5 is fixedly installed at the bottom of the rotating shaft 4. A feeding barrel 6 is fixedly installed on the top of the mixing barrel 1. A second motor 7 is fixedly installed on the top of the feeding barrel 6. The output end of the second motor 7 is fixedly installed with a rotating shaft 8. A rotating hopper 9 is fixedly installed at the bottom of the rotating shaft 8. Two symmetrically arranged feeding holes 10 are formed in the rotating hopper 9. A feeding hopper 11 is fixedly installed at the bottom of the feeding barrel 6. Two groups of through holes with different apertures are formed in the feeding hopper 11.

[0029] When using the device, the admixture is poured into the feeding port of the feeding bucket 6. There is concrete inside the mixing bucket 1. When the admixture needs to be added, the motor 2 7 is started to drive the rotating shaft 8 to rotate, and the rotating shaft 8 drives the rotating bucket 9 to rotate until the discharge hole 10 rotates to the through hole on the discharge hopper 11, and the admixture flows out from the through hole on the discharge hopper 11. By setting the discharge hopper 11 and the rotating bucket 9, the motor 2 7 can be started according to the usage to realize the rotation of the rotating bucket 9, and the rotating bucket 9 drives the discharge hole 10 to rotate. When it is necessary to add the admixture, the motor 2 7 is started to drive the rotating shaft 8 to rotate, and the rotating shaft 8 drives the rotating bucket 9 to rotate. When adding admixtures, the rotating bucket 9 rotates continuously to stir and break up the admixtures inside the feeding barrel 6. When no admixtures are needed, the discharge hole 10 rotates to a position staggered with the through hole, so that the admixtures stay inside the discharge hopper 11 without falling. In addition, during the rotation of the rotating bucket 9, the admixtures are prevented from accumulating at the through hole, which facilitates the rapid and smooth discharge of the admixtures. At the same time, the motor 3 is started to drive the rotating shaft 4 and the stirring belt 5 to rotate, and the stirring belt 5 stirs the concrete and admixtures inside the mixing barrel 1.

[0030] like Figures 2-4 As shown, a screen 12 is provided inside the feeding bucket 6. By providing the screen 12, the admixture poured from the feed port of the feeding bucket 6 falls on the screen 12. The screen 12 screens the admixture, and smaller particles fall into the interior of the rotating bucket 9 and finally fall into the concrete inside the mixing bucket 1. Since the admixture particles are small, they are easy to dissolve quickly in the concrete.

[0031] like Figure 4 As shown, a limiting ear 13 is fixedly installed on the screen 12, and two limiting grooves 14 are provided on the inner wall of the feeding barrel 6. The limiting ear 13 is arranged inside the limiting groove 14, and a spring 15 is fixedly installed at the bottom of the limiting ear 13. The other end of the spring 15 is fixedly connected to the inner wall of the limiting groove 14. When the screen 12 moves up and down, the electric limiting ear 13 of the screen 12 moves up and down inside the limiting groove 14, and the limiting ear 13 squeezes the spring 15. After the spring 15 is deformed, it drives the screen 12 to vibrate when it recovers its deformation.

[0032] like Figure 4As shown, an inclined block 16 is fixedly installed on the screen mesh 12, and a connecting ear 17 is fixedly installed on the rotating shaft 8. When the rotating shaft 8 drives the connecting ear 17 to rotate, the bottom of the connecting ear 17 contacts the top of the inclined block 16. Since the inclined block 16 is an inclined surface, the connecting ear 17 drives the inclined block 16 and the screen mesh 12 to be pressed downward. Until the inclined block 16 is separated from the connecting ear 17, the spring 15 rebounds to drive the limit ear 13 and the screen mesh 12 to move upward. By setting the inclined block 16 and the connecting ear 17, when the rotating shaft 8 drives the connecting ear 17 to rotate, the inclined block 16 can be pressed, and the cooperation of the spring 15 realizes the up and down movement of the screen mesh 12, thereby realizing the vibration of the admixture, so as to break up the caked admixture, making the admixture disperse into smaller particles, which is convenient for subsequent rapid mixing and dissolution with concrete.

[0033] As Figure 4 shown, a ball is arranged at the bottom of the connecting ear 17, and the ball contacts the top of the inclined block 16. By setting the ball, the smoothness of the contact between the connecting ear 17 and the inclined block 16 is higher, which is convenient for the connecting ear 17 to press the inclined block 16 downward.

[0034] As Figure 2 and Figure 3 shown, the feed hopper 11 is in a funnel shape. By setting the feed hopper 11 in a funnel shape, the admixture can converge inside the feed hopper 11 and fall into the mixing barrel 1 through the through hole.

[0035] As Figures 1-3 shown, a round rod 18 is fixedly installed on the outer wall of the rotating shaft 4, and an anti-collision pad 19 is fixedly installed on the outer wall of the feeding barrel 6. When the round rod 18 rotates to one side of the anti-collision pad 19, the round rod 18 collides with the anti-collision pad 19. By setting the round rod 18 and the anti-collision pad 19, when the motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the round rod 18 to rotate, and the round rod 18 colliding with the anti-collision pad 19 makes the outer wall of the feeding barrel 6 vibrate slightly, so that the admixture on the inner wall of the feeding barrel 6 shakes off and enters the inside of the feed hopper 11.

[0036] As Figure 2 shown, the outer wall of the rotating hopper 9 contacts the inner wall of the feed hopper 11. Since the outer wall of the rotating hopper 9 contacts the inside of the feed hopper 11, during the rotation of the rotating hopper 9, the admixture attached to the inner wall of the feed hopper 11 is scraped off.

[0037] The technical solution provided by the present invention is that when using the device, the admixture is poured from the feeding port of the feeding barrel 6, and the admixture poured from the feeding port of the feeding barrel 6 falls on the screen 12, the screen 12 screens the admixture, and the smaller particles fall into the inside of the rotating bucket 9, and finally fall into the concrete inside the mixing barrel 1. When it is necessary to add the admixture, the motor 2 7 is started to drive the rotating shaft 8 to rotate, and the rotating shaft 8 drives the rotating bucket 9 to rotate until the discharge hole 10 rotates to the through hole on the discharge hopper 11, and the admixture flows out from the through hole on the discharge hopper 11. When it is necessary to add the admixture, the rotating bucket 9 keeps rotating to stir and break up the admixture inside the feeding barrel 6. When it is not necessary to add the admixture, the discharge hole 10 rotates to a position staggered with the through hole, so that the admixture stays inside the discharge hopper 11 without falling, and at the same time, the motor 1 3 is started to drive The rotating shaft 4 and the stirring belt 5 rotate, and the stirring belt 5 stirs the concrete and admixture inside the mixing barrel 1. When the motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the round rod 18 to rotate. The round rod 18 collides with the anti-collision pad 19, causing the outer wall of the feeding barrel 6 to vibrate slightly, so that the admixture on the inner wall of the feeding barrel 6 is shaken off into the interior of the lower hopper 11. When the rotating shaft 8 drives the connecting ear 17 to rotate, the bottom of the connecting ear 17 contacts the top of the inclined block 16. Since the inclined block 16 is an inclined surface, the connecting ear 17 drives the inclined block 16 and the screen 12 to be squeezed downward until the inclined block 16 is separated from the connecting ear 17. When the screen 12 moves up and down, the electric limit ear 13 of the screen 12 moves up and down inside the limit slot 14, and the limit ear 13 squeezes the spring 15. After the spring 15 is deformed, it drives the screen 12 to vibrate when it recovers its deformation.

[0038] The present invention encompasses any substitutions, modifications, equivalent methods, and solutions that are not within the spirit and scope of the present invention. To provide a thorough understanding of the present invention, specific details are described in detail in the preferred embodiments of the present invention above, but those skilled in the art can fully understand the present invention without these detailed descriptions.

[0039] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A dilution device for processing concrete admixtures, comprising a mixing barrel (1) and a mounting plate (2) fixedly installed on the mixing barrel (1). A first motor (3) is fixedly installed on the top of the mounting plate (2). The output end of the first motor (3) is fixedly connected to a rotating shaft (4). A stirring belt (5) is fixedly installed at the bottom of the rotating shaft (4), characterized in that, A feeding barrel (6) is fixedly installed at the top of the mixing barrel (1). A second motor (7) is fixedly installed at the top of the feeding barrel (6). A rotating shaft (8) is fixedly installed at the output end of the second motor (7). A rotating hopper (9) is fixedly installed at the bottom of the rotating shaft (8). Two symmetrically arranged blanking holes (10) are formed in the rotating hopper (9). A blanking hopper (11) is fixedly installed at the bottom of the feeding barrel (6). Two groups of through holes with different apertures are formed in the blanking hopper (11).

2. The dilution device for processing concrete admixtures according to claim 1, characterized in that, A sieve mesh (12) is arranged inside the feeding barrel (6).

3. The dilution device for processing concrete admixtures according to claim 2, characterized in that, Limit ears (13) are fixedly installed on the sieve mesh (12). Two limit grooves (14) are formed in the inner wall of the feeding barrel (6). The limit ears (13) are arranged inside the limit grooves (14). A spring (15) is fixedly installed at the bottom of the limit ear (13). The other end of the spring (15) is fixedly connected to the inner wall of the limit groove (14).

4. The dilution device for processing concrete admixtures according to claim 3, wherein, An inclined surface block (16) is fixedly installed on the sieve mesh (12). A connecting ear (17) is fixedly installed on the rotating shaft (8).

5. The dilution device for processing concrete admixtures according to claim 4, wherein, A ball is arranged at the bottom of the connecting ear (17). The ball is in contact with the top of the inclined surface block (16).

6. The dilution device for processing concrete admixtures according to claim 1, characterized in that, The blanking hopper (11) is in a funnel shape.

7. The dilution device for processing concrete admixtures according to claim 1, characterized in that, A round rod (18) is fixedly installed on the outer wall of the rotating shaft (4). An anti-collision pad (19) is fixedly installed on the outer wall of the feeding barrel (6). When the round rod (18) rotates to one side of the anti-collision pad (19), the round rod (18) collides with the anti-collision pad (19).

8. The dilution device for processing concrete admixtures according to claim 1, characterized in that, The outer wall of the rotating hopper (9) is in contact with the inner wall of the blanking hopper (11).

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