CN217020986U

CN217020986U - Concrete mixer capable of realizing filtering and screening

Info

Publication number: CN217020986U
Application number: CN202220038868.0U
Authority: CN
Inventors: 王双起; 唐杰; 王策
Original assignee: Shaanxi Huaxu Concrete Engineering Co ltd
Current assignee: Shaanxi Huaxu Concrete Engineering Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-07-22
Anticipated expiration: 2032-01-07

Abstract

The utility model relates to the technical field of concrete stirring, and discloses a concrete mixer capable of realizing filtering and screening, which comprises a stirring barrel, wherein a feed inlet is formed in the right side of the bottom wall surface of the stirring barrel, the feed inlet downwards penetrates through the top wall surface of the stirring barrel to be communicated with the inside of the stirring barrel, a flow guide block is fixedly arranged in the stirring barrel corresponding to the feed inlet, the flow guide block is a block with a rectangular structure, the top wall surface of the flow guide block is inclined to the left side, two mounting plates are fixedly arranged on the left side above the inside of the stirring barrel, and a weighing plate is arranged below the mounting plates. According to the utility model, the spring seat is extruded when the mass of the concrete raw material is larger than the elastic force of the spring seat, and the concrete raw material on the weighing plate falls into the stirring barrel and is stirred by the rotating shaft, so that the mass of the concrete raw material entering the stirring barrel can be controlled by controlling the number of the spring seats in the chute, and the quality control effect on the raw material before the raw material is mixed is further achieved.

Description

Concrete mixer capable of realizing filtering and screening

Technical Field

The utility model relates to the technical field of concrete mixing, in particular to a concrete mixer capable of realizing filtering and screening.

Background

The concrete mixer is a machine for mixing cement, gravel aggregate and water to prepare a concrete mixture, is usually used for municipal roads and house construction, when concrete is mixed, the proportions of the cement, the gravel aggregate and the water are different, the performance of the formed concrete is also different, and the concrete is usually required to be proportioned and mixed in different proportions under different conditions, while the existing concrete mixer is usually put in by workers when raw materials are put in, and the quality of each raw material cannot be controlled. To this end, we propose a concrete mixer that can achieve a filtering screen.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art and provides a concrete mixer capable of realizing filtering and screening.

In order to achieve the purpose, the utility model adopts the following technical scheme that the concrete mixer capable of realizing filtering and screening comprises a mixing tank, wherein a feed opening is formed in the right side of the bottom wall surface of the mixing tank, the feed opening penetrates through the top wall surface of the mixing tank downwards to be communicated with the inside of the mixing tank, a guide block is fixedly arranged in the mixing tank at a position corresponding to the feed opening, the guide block is a block with a rectangular structure, the top wall surface of the guide block is inclined to the left side, two mounting plates are fixedly arranged on the left side above the inside of the mixing tank, a weighing plate is arranged below the mounting plates, the top wall surface of the weighing plate is inclined to the left side and the right side, a weighing rod is fixedly arranged on the top wall surface of the weighing plate, the weighing rod penetrates through the top wall surface of the mixing tank upwards, a pressing plate is fixedly arranged on the top wall surface of the weighing rod, two sliding grooves are formed in the position of the top wall surface of the mixing tank corresponding to the weighing rod, the inside movable mounting of spout has the slider, and the top wall fixed mounting of slider has the spring of weighing, and the top fixed mounting of spring of weighing has the spring holder, and the top wall of spring holder and the bottom wall of clamp plate laminate mutually, lie in and seted up the opening on the left mounting panel, and the opening has run through the lateral wall about the mounting panel.

Preferably, the base is fixedly mounted at the bottom of the stirring barrel and is of an inclined cylindrical structure, the motor is mounted on the wall surface of the bottom of the stirring barrel in an embedded mode, the output end of the motor penetrates through the wall surface of the bottom of the stirring barrel and is located inside the stirring barrel, and the rotating shaft is fixedly mounted at the output end of the motor.

As preferred, be located the left side the activity groove has all been seted up to the right side wall of mounting panel and the inside right side wall top of agitator, and the activity groove on right side is located the top of left side activity groove, and the equal movable mounting in inside of two activity grooves has the connecting block, and fixed mounting has the screen cloth between two connecting blocks.

Preferably, the screen mesh inclines to the left side, and the top of two connecting blocks is the equal fixed mounting of installation spring who is connected with the activity groove.

Preferably, a rotatable rotating shaft is movably mounted on the right side inside the stirring barrel and fixedly connected with the output end of a motor outside the stirring barrel, and a screening block is fixedly sleeved on the rotating shaft corresponding to the position of the screen.

Advantageous effects

The utility model provides a concrete mixer capable of realizing filtering and screening. The method has the following beneficial effects:

(1) the concrete mixer capable of realizing filtering and screening comprises a mixing tank, a material inlet, a weighing plate, a pressing plate, a spring seat, a material outlet, a material inlet, a material outlet, a material inlet, a material outlet, a material inlet, a weighing rod, a pressing plate, a spring seat and a material outlet, a material inlet, a material outlet, a material inlet, a material outlet, a material inlet, a material outlet, a material inlet, a material outlet, a material inlet, a material outlet, a material inlet, a material outlet, a material inlet, a material outlet, a material inlet, a material outlet, a material inlet, a material inlet, a material outlet, a material inlet, a material, a pressure, a material, a pressure, a material, a pressure, a material, a hopper, a pressure, a material, a pressure, a material, thereby achieving the effect of controlling the quality of the raw materials before mixing the raw materials.

(2) This can realize concrete mixer that filters screening, because the movable groove has all been seted up on mounting panel and the agitator, movable groove movable mounting has the connecting block, install the screen cloth on two connecting blocks, the screen cloth can be sieved the inside concrete raw materials that gets into the agitator, and there is the loose axle in the inside of agitator through motor movable mounting, install the screening piece on the loose axle, it is rotatory to drive the loose axle through the motor, the loose axle drives the rotation of screening piece and can extrudees the vibration to the screen cloth, the vibration makes the screen cloth can sieve concrete raw materials more fast, and can avoid the concrete raw materials to take place the condition of screen cloth jam simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is an enlarged view of the utility model at B in FIG. 1.

Illustration of the drawings:

1. a stirring barrel; 2. a base; 3. a motor; 4. a rotating shaft; 5. a feeding port; 6. a flow guide block; 7. mounting a plate; 8. a weighing plate; 9. a weighing rod; 10. pressing a plate; 11. a chute; 12. a slider; 13. a weighing spring; 14. a spring seat; 15. an opening; 16. a movable groove; 17. connecting blocks; 18. screening a screen; 19. installing a spring; 20. a movable shaft; 21. and (5) screening and blocking.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment is as follows: a concrete mixer capable of realizing filtering and screening is disclosed, as shown in figures 1-3, comprising a mixing tank 1, wherein the mixing tank 1 is of a hollow rectangular structure, a base 2 is fixedly arranged at the bottom of the mixing tank 1, the base 2 is of an oblique cylindrical structure, a motor 3 is embedded in the bottom wall of the mixing tank 1, the output end of the motor 3 penetrates through the bottom wall of the mixing tank 1 and is positioned in the mixing tank 1, a rotating shaft 4 is fixedly arranged at the output end of the motor 3, a feed opening 5 is arranged at the right side of the bottom wall of the mixing tank 1, the feed opening 5 is a groove of a rectangular structure, the feed opening 5 penetrates through the top wall of the mixing tank 1 downwards and is communicated with the interior of the mixing tank 1, a flow guide block 6 is fixedly arranged in the interior of the mixing tank 1 corresponding to the position of the feed opening 5, the flow guide block 6 is a block of a rectangular structure, the top wall of the flow guide block 6 is obliquely arranged at the left side, two mounting plates 7 are fixedly arranged at the left side above the interior of the mixing tank 1, the mounting plate 7 is a plate with a rectangular structure, the weighing plate 8 is arranged below the mounting plate 7, the weighing plate 8 is a plate with a rectangular structure, the top wall surface of the weighing plate 8 is inclined to the left and right sides, the weighing rod 9 is fixedly mounted on the top wall surface of the weighing plate 8, the weighing rod 9 is of a cylindrical structure, the weighing rod 9 upwards penetrates through the top wall surface of the stirring barrel 1, the top wall surface of the weighing rod 9 is fixedly mounted with a pressing plate 10, the pressing plate 10 is a plate with a rectangular structure, the top wall surface of the stirring barrel 1 is provided with two sliding chutes 11 corresponding to the positions of the weighing rod 9, the sliding chutes 11 are grooves with a rectangular structure, a plurality of sliding blocks 12 are movably mounted inside the sliding chutes 11, the sliding blocks 12 are blocks with a rectangular structure, the top wall surface of each sliding block 12 is fixedly mounted with a weighing spring 13, the top of the weighing spring seat 13 is fixedly mounted with a spring seat 14, the spring seat 14 is a block with a rectangular structure, and the top wall surface of the spring seat 14 is attached to the bottom wall surface of the pressing plate 10, an opening 15 is formed in the mounting plate 7 on the left side, the opening 15 is a rectangular hole formed in the lower portion of the left side in an inclined mode, and the opening 15 penetrates through the left side wall and the right side wall of the mounting plate 7.

The right side wall that is located left side mounting panel 7 and the inside right side wall top of agitator 1 have all seted up movable groove 16, movable groove 16 is the groove of rectangle structure, and movable groove 16 on right side is located the top of left side movable groove 16, the equal movable mounting in inside of two movable grooves 16 has connecting block 17, connecting block 17 is the piece of rectangle structure, fixed mounting has screen cloth 18 between two connecting blocks 17, screen cloth 18 is the rectangle structure, and screen cloth 18 slant left side, the equal fixed mounting in top of two connecting blocks 17 has the installation spring 19 of being connected with movable groove 16.

Rotatable loose axle 20 is movably mounted on the inside right side of agitator 1, and loose axle 20 is cylindrical structure, and loose axle 20 and the output fixed connection of 1 outside motor of agitator, the position that corresponds screen cloth 18 on the loose axle 20 is fixed the cup joint and is had screening piece 21.

The working principle of the utility model is as follows:

when in use, concrete raw materials are placed into the stirring barrel 1 through the feeding port 5, the raw materials can fall on the weighing plate 8 after the flow guide of the inclined surface of the flow guide block 6, because the weighing rod 9 is installed on the weighing plate 8, the pressing plate 10 is installed on the weighing rod 9, the weighing plate 8 can be driven to move downwards according to the gravity of the placed raw materials, the weighing plate 8 drives the pressing plate 10 to move downwards through the weighing rod 9, the chute 11 is formed in the position, corresponding to the pressing plate 10, of the stirring barrel 1, a plurality of sliding blocks 12 and weighing springs 13 are installed in the chute 11, spring seats 14 are installed between the sliding blocks 12 and the weighing springs 13, the pressing plate 10 can extrude the spring seats 14 downwards, the spring seats 14 can be extruded when the mass of the concrete raw materials is larger than the elastic force of the spring seats 14, the concrete raw materials on the weighing plate 8 can fall into the stirring barrel 1, and are stirred by the rotating shaft 4, and therefore the quantity of the spring seats 14 in the chute 11 can be controlled to enter the concrete raw materials in the stirring barrel 1 The quality of the raw materials is controlled before the raw materials are mixed.

Because movable groove 16 has all been seted up on mounting panel 7 and the agitator 1, movable mounting has connecting block 17 in the movable groove 16, install screen cloth 18 on two connecting blocks 17, screen cloth 18 can sieve the concrete raw materials that gets into 1 inside of agitator, and there is loose axle 20 in the inside of agitator 1 through motor movable mounting, install screening piece 21 on the loose axle 20, it is rotatory to drive loose axle 20 through the motor, loose axle 20 drives screening piece 21 rotatory can extrude vibration to screen cloth 18, the vibration makes screen cloth 18 can sieve the concrete raw materials more fast, and can avoid the concrete raw materials to take place the condition of screen cloth 18 jam with the concrete raw materials simultaneously.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the 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 can realize concrete mixer of filter screening, includes agitator (1), its characterized in that: the right side of the bottom wall surface of the stirring barrel (1) is provided with a feed port (5), the feed port (5) downwards penetrates through the top wall surface of the stirring barrel (1) and is communicated with the inside of the stirring barrel (1), a guide block (6) is fixedly arranged in the stirring barrel (1) corresponding to the feed port (5), the guide block (6) is a block with a rectangular structure, the top wall surface of the guide block (6) is inclined to the left side, two mounting plates (7) are fixedly arranged on the left side above the inside of the stirring barrel (1), a weighing plate (8) is arranged below the mounting plates (7), the top wall surface of the weighing plate (8) is inclined to the left and right sides, the top wall surface of the weighing plate (8) is fixedly provided with a weighing rod (9), the weighing rod (9) upwards penetrates through the top wall surface of the stirring barrel (1), the top wall surface of the weighing rod (9) is fixedly provided with a pressing plate (10), and the top wall surface of the stirring barrel (1) is provided with two sliding grooves (11) corresponding to the position of the weighing rod (9), the inside movable mounting of spout (11) has slider (12), and the top wall fixed mounting of slider (12) has weighing spring (13), and the top fixed mounting of weighing spring (13) has spring holder (14), and the top wall of spring holder (14) and the bottom wall of clamp plate (10) laminate mutually, is located and has seted up opening (15) on left mounting panel (7), and opening (15) have run through the lateral wall about mounting panel (7).

2. The concrete mixer capable of realizing filtering and screening according to claim 1, wherein: the bottom fixed mounting of agitator (1) has base (2), and base (2) are the obliquely cylindrical structure, and the bottom wall of agitator (1) is inlayed and is installed motor (3), and the output of motor (3) has run through the bottom wall of agitator (1) and is located the inside of agitator (1), and fixed mounting has pivot (4) on the output of motor (3).

3. The concrete mixer capable of realizing filtering and screening according to claim 1, wherein: be located the left side movable groove (16) have all been seted up to the right side wall of mounting panel (7) and the inside right side wall top of agitator (1), and movable groove (16) on right side are located the top of left side movable groove (16), and the equal movable mounting in inside of two movable grooves (16) has connecting block (17), and fixed mounting has screen cloth (18) between two connecting blocks (17).

4. The concrete mixer capable of realizing filtering and screening according to claim 3, wherein: the screen cloth (18) slant left side, the equal fixed mounting in top of two connecting blocks (17) has installation spring (19) of being connected with activity groove (16).

5. The concrete mixer capable of realizing filtering and screening according to claim 1, wherein: the inside right side movable mounting of agitator (1) has rotatable loose axle (20), and loose axle (20) and the output fixed connection of agitator (1) outside motor, the fixed cover in the position that corresponds screen cloth (18) on loose axle (20) has connect screening piece (21).