CN213226905U

CN213226905U - Mixing apparatus is used in commercial concrete production with crushing function

Info

Publication number: CN213226905U
Application number: CN202020920781.7U
Authority: CN
Inventors: 李桂全; 聂健; 张支京; 崔永锋; 杨丽玉; 陈尊兴
Original assignee: Fujian Hangrong Building Materials Technology Co ltd
Current assignee: Fujian Hangrong Building Materials Technology Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-05-18
Anticipated expiration: 2030-05-27

Abstract

The utility model relates to a mixing apparatus is used in production of commercial concrete with crushing function, in particular to concrete production equipment technical field. The utility model discloses a mixing box, broken groove, mounting groove, screw rod, movable block, first motor, second motor, first pivot, trilobe pole, broken axle, third motor, screen cloth, second pivot, fourth motor, blender, stirring pole, discharge gate, the lower extreme of first pivot is connected with the trilobe pole, the branch bottom of trilobe pole is rotated and is connected with broken axle, broken epaxial broken tooth that is equipped with, in the middle of the second pivot with stirring pole one end links to each other, the stirring pole other end is connected with the stirring board, stirring pole both sides all be equipped with in the second pivot the blender. The raw materials are guaranteed to be mixed more fully, the crushing and the mixing are carried out simultaneously, the working efficiency is improved, and the labor intensity of workers is reduced.

Description

Mixing apparatus is used in commercial concrete production with crushing function

Technical Field

The utility model relates to a concrete production facility technical field, in particular to in a mixing apparatus is used in commercial concrete production with crushing function.

Background

Commercial concrete refers to concrete that is used for commercial purposes, such as being sold or purchased. Commercial concrete is mostly used in the existing building construction. Aggregate is cemented into a whole by cementing materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (with or without additive and admixture) according to a certain proportion, stirring, forming and curing, and is widely applied to civil engineering.

Need use mixing apparatus to mix the raw materials according to certain proportion in the production process of concrete, current mixing apparatus does not have crushing function, when meetting the raw materials of some caking, can't realize breakage, need place the broken back of breaker in with these broken raw materials and just can mix, need consume great manpower. And current mixing apparatus still has to mix inadequately, and the mixing speed is slow, and especially some pile up the raw materials in the mixing box bottom, difficult assurance intensive mixing influences the production quality and the production efficiency of concrete.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

The utility model provides a mixing apparatus is used in production of commercial concrete with crushing function has overcome current mixing apparatus and has not possessed crushing function, need consume great manpower and current mixing apparatus still exist and mix inadequately abundant, and the mixing speed is slow, influences the production quality of concrete and production efficiency's shortcoming.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a mixing device with a crushing function for commercial concrete production, which comprises a mixing box, a crushing tank, a mounting groove, a screw rod, a moving block, a first motor, a second motor, a first rotating shaft, a three-blade rod, a crushing shaft, a third motor, a screen, a second rotating shaft, a fourth motor, a mixer, a stirring rod and a discharge port, wherein the crushing tank is arranged at the top of the mixing box, the screen is arranged at the bottom of the crushing tank, the mounting groove is fixed on the outer walls of the two sides of the crushing tank, the screw rod is arranged in the mounting groove along the vertical direction, one end of the screw rod passes through the mounting groove and is connected with a speed changer, the speed changer is connected with the first motor through a chain wheel chain, the moving block matched with the screw rod is arranged on the screw rod, and a moving groove matched with the moving block is arranged on, a first connecting rod is fixed between the two moving blocks, the bottom of the first connecting rod is rotatably provided with the first rotating shaft, the first rotating shaft is driven by the second motor, the lower end of the first rotating shaft is connected with the three-blade rod, the bottom of a support rod of the three-blade rod is rotatably connected with the crushing shaft, the crushing shaft is provided with crushing teeth, the crushing shaft is driven by the third motor, the second rotating shaft is transversely arranged in the mixing box, two ends of the second rotating shaft penetrate through the mixing box and are respectively fixed on fixed columns at two sides of the mixing box through bearing seats, the second rotating shaft is driven by a fourth motor, the middle of the second rotating shaft is connected with one end of the material overturning rod, the other end of the material overturning rod is connected with a material overturning plate, and the second rotating shafts at two sides of the material overturning rod are both provided with the mixers, the bottom of the mixing box is provided with the discharge hole.

Preferably, the blender includes first connecting block, second connecting block, hybrid stick, first connecting block with be equipped with more than two between the second connecting block the hybrid stick, the hybrid stick is the arc pole and is the annular distribution setting.

Preferably, the material turning plate is arc-shaped.

Preferably, the crushing teeth are pyramid-shaped and evenly distributed around the crushing shaft.

(3) Advantageous effects

The utility model provides a mixing apparatus is used in production of commercial concrete with crushing function has overcome current mixing apparatus and has not possessed crushing function, need consume great manpower and current mixing apparatus still exist and mix inadequately abundant, and the mixing speed is slow, influences the production quality of concrete and production efficiency's shortcoming. Compared with the prior art, the utility model discloses following beneficial effect has:

1. the first rotating shaft is driven to rotate through the second motor to drive the three-blade rod to rotate, meanwhile, the third motor drives the crushing shaft at the bottom of the three-blade rod supporting rod to rotate, crushing is achieved through the pyramid-shaped crushing teeth, and the crushing effect is good.

2. The movable block is driven to move up and down in the movable groove through the rotation of the screw rod, so that the crushing shaft can move up and down, the crushing effect is further improved, and the crushing efficiency is improved.

3. The broken raw materials pass through the screen cloth and enter into the mixing box, and the continuation that has not broken finishes stays in broken groove and realizes the breakage, realizes that breakage and mixing go on simultaneously, improves work efficiency, reduces workman intensity of labour.

4. The rotation through the second pivot also drives stirring pole and material turning plate thereupon and rotates and can realize mixing the rising rethread stirring pole both sides's of mixing box bottom raw materials blender, realizes stirring, diffusion and the friction of raw materials, guarantees that the more abundant thoroughly that mixes for the mixing rate.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the three-blade pole of the present invention.

Fig. 3 is a schematic structural view of the crushing shaft and the crushing teeth of the present invention.

Fig. 4 is a schematic structural diagram of the mixer of the present invention.

The reference signs are: 1-mixing box, 2-crushing tank, 3-mounting tank, 31-moving tank, 4-screw rod, 5-moving block, 6-speed changer, 7-first motor, 8-first connecting rod, 9-second motor, 10-first rotating shaft, 11-three-blade rod, 111-supporting rod, 12-crushing shaft, 121-crushing tooth, 13-third motor, 14-screen, 15-fixing column, 16-second rotating shaft, 17-bearing seat, 18-fourth motor, 19-mixer, 191-first connecting block, 192-second connecting block, 193-mixing rod, 20-stirring rod, 21-stirring plate and 22-discharging port.

Detailed Description

The invention is further described with reference to the accompanying drawings and examples.

As shown in fig. 1-4, the mixing device with a crushing function for commercial concrete production according to the present invention comprises a mixing box 1, a crushing tank 2, a mounting groove 3, a screw rod 4, a moving block 5, a first motor 7, a second motor 9, a first rotating shaft 10, a three-blade rod 11, a crushing shaft 12, a third motor 13, a screen 14, a second rotating shaft 16, a fourth motor 18, a mixer 19, a material turning rod 20, and a material outlet 22, wherein the crushing tank 2 is arranged at the top of the mixing box 1, the screen 14 is arranged at the bottom of the crushing tank 2, the mounting groove 3 is fixed on the outer walls of both sides of the crushing tank 2, the screw rod 4 is installed in the mounting groove 3 along the vertical direction, one end of the screw rod 4 passes through the mounting groove 3 and is connected with a transmission 6, the transmission 6 is connected with the first motor 7 through a sprocket chain, the moving block 5 matched with the screw rod 4 is arranged on the screw rod 4, a moving groove 31 matched with the moving blocks 5 is arranged on the mounting groove 3, a first connecting rod 8 is fixed between the two moving blocks 5, the first rotating shaft 10 is rotatably arranged at the bottom of the first connecting rod 8, the first rotating shaft 10 is driven by the second motor 9, the lower end of the first rotating shaft 10 is connected with the three-blade rod 11, the bottom of a supporting rod 111 of the three-blade rod 11 is rotatably connected with the crushing shaft 12, the crushing shaft 12 is provided with crushing teeth 121, the crushing shaft 12 is driven by the third motor 13, the second rotating shaft 16 is transversely arranged in the mixing box 1, two ends of the second rotating shaft 16 penetrate through the mixing box 1 and are respectively fixed on fixing columns 15 at two sides of the mixing box 1 through bearing blocks 17, the second rotating shaft 16 is driven by the fourth motor 18, and the middle of the second rotating shaft 16 is connected with one end of the material turning rod 20, the other end of the material turning rod 20 is connected with a material turning plate 21, the second rotating shafts 16 on two sides of the material turning rod 20 are provided with the mixers 19, and the bottom of the mixing box 1 is provided with the discharge hole 22.

The mixer 19 comprises a first connecting block 191, a second connecting block 192 and a mixing rod 193, wherein more than two mixing rods 193 are arranged between the first connecting block 191 and the second connecting block 192, the mixing rods 193 are arc-shaped rods and are distributed annularly, the material turning plate 21 is arc-shaped, the crushing teeth 121 are pyramid-shaped and the crushing teeth 121 are uniformly distributed around the crushing shaft 12.

In the actual work, arrange the raw materials in broken groove 2, drive first pivot 10 through starting second motor 9 and rotate the rotation that drives three-blade rod 11, start the broken axle 12 rotation of third motor 13 drive three-blade rod 111 branch 111 bottom simultaneously, and realize the breakage through broken tooth 121 of pyramid, crushing effect is good, simultaneously, can also start first motor 7 and drive the rotatory movable block 5 that drives of screw rod 4 up-and-down motion in shifting chute 31 and realized broken axle 12 up-and-down motion along with it, further increase crushing effect, the crushing efficiency is improved. The crushed raw materials enter the mixing box 1 through the screen 14, and the raw materials which are not crushed are continuously left in the crushing tank 2 to be crushed, so that the crushing and the mixing are carried out simultaneously, and the working efficiency is improved. The fourth motor 18 is started to drive the second rotating shaft 16 to rotate so as to drive the mixer 19 to mix the raw materials, the second rotating shaft 16 rotates to drive the material turning rod 20 and the material turning plate 21 to rotate, the raw materials at the bottom of the mixing box 1 can be turned up and then mixed through the mixers 19 on the two sides of the material turning rod 20, turning, diffusion and friction of the raw materials are achieved, more thorough mixing is guaranteed, and the mixing speed is accelerated. The material turning plate 21 is arc-shaped, and the material turning effect is good. The mixed material is discharged from the discharge port 22.

The above-mentioned embodiments only express the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but the present invention is not limited to these embodiments, and it should be noted that it is obvious to those skilled in the art. Without departing from the spirit of the present invention, any improvement is within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The mixing device with the crushing function for producing commercial concrete is characterized by comprising a mixing box (1), a crushing tank (2), a mounting groove (3), a screw (4), a moving block (5), a first motor (7), a second motor (9), a first rotating shaft (10), a three-blade rod (11), a crushing shaft (12), a third motor (13), a screen (14), a second rotating shaft (16), a fourth motor (18), a mixer (19), a material turning rod (20) and a discharge hole (22), wherein the crushing tank (2) is arranged at the top of the mixing box (1), the screen (14) is arranged at the bottom of the crushing tank (2), the mounting groove (3) is fixed on the outer walls of two sides of the crushing tank (2), the screw (4) is mounted in the mounting groove (3) along the vertical direction, one end of the screw (4) penetrates through the mounting groove (3) and is connected with a transmission (6), the transmission (6) is connected with the first motor (7) through a chain wheel and a chain, the screw (4) is provided with the moving blocks (5) matched with the screw (4), the mounting groove (3) is provided with the moving grooves (31) matched with the moving blocks (5), a first connecting rod (8) is fixed between the two moving blocks (5), the bottom of the first connecting rod (8) is rotatably provided with the first rotating shaft (10), the first rotating shaft (10) is driven through the second motor (9), the lower end of the first rotating shaft (10) is connected with the three-blade rod (11), the bottom of a support rod (111) of the three-blade rod (11) is rotatably connected with the crushing shaft (12), the crushing shaft (12) is provided with crushing teeth (121), and the crushing shaft (12) is driven through the third motor (13), transversely be equipped with in mixing box (1) second pivot (16), the both ends of second pivot (16) are all passed mixing box (1) is fixed through bearing frame (17) respectively on fixed column (15) of mixing box (1) both sides, second pivot (16) are driven through fourth motor (18), in the middle of second pivot (16) go up with turn over material pole (20) one end and link to each other, turn over material pole (20) other end and be connected with material turning plate (21), turn over material pole (20) both sides all be equipped with on second pivot (16) blender (19), mixing box (1) bottom is equipped with discharge gate (22).

2. The mixing device with the crushing function for commercial concrete production according to claim 1, wherein the mixer (19) comprises a first connecting block (191), a second connecting block (192) and mixing rods (193), more than two mixing rods (193) are arranged between the first connecting block (191) and the second connecting block (192), and the mixing rods (193) are arc-shaped rods and are distributed in an annular shape.

3. The mixing apparatus with crushing function for commercial concrete production according to claim 1, wherein the material-turning plate (21) is arc-shaped.

4. The mixing equipment with crushing function for commercial concrete production according to claim 1, wherein the crushing teeth (121) are pyramid-shaped and the crushing teeth (121) are evenly distributed around the crushing shaft (12).