CN217196133U

CN217196133U - Proportioning and mixing device based on concrete material

Info

Publication number: CN217196133U
Application number: CN202220911302.4U
Authority: CN
Inventors: 张平; 贾晓东; 龚继光; 刘祎光
Original assignee: Xichuan Xishui Concrete Co ltd
Current assignee: Xichuan Xishui Concrete Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-08-16
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses a ratio mixing arrangement based on concrete material, including ratio mixing arrangement main part, be equipped with the blending tank in the ratio mixing arrangement main part, and be equipped with the pivot in the blending tank to install spiral stirring leaf in the pivot, the blending tank top is equipped with the feeding surge bin, and is connected with the locating rack on the feeding surge bin, feeding surge bin upper end side evenly is equipped with the feeder hopper, the bottom of feeding surge bin and blending tank is the toper structure, and the lower extreme block respectively of feeding surge bin and blending tank has first stopper and second stopper, and first stopper and second stopper all run through swing joint with the pivot. This ratio mixing arrangement upper end based on concrete material has set up the feeding surge bin, can store the misce bene that the ratio is good, and when the material that mixes in the blending tank is arranged the material and is handled, can carry out the material loading simultaneously and handle, shortens the time of last unloading, improves ratio mixing arrangement's work efficiency.

Description

Proportioning and mixing device based on concrete material

Technical Field

The utility model relates to a concrete processing device technical field specifically is ratio mixing arrangement based on concrete material.

Background

Concrete, referred to as "concrete" for short, is a generic term for engineering composites where aggregates are cemented into a whole by cementitious 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 (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering.

When the existing concrete material is prepared into powder, limestone, clay and iron ore powder are respectively crushed and mixed according to a certain proportion to prepare raw materials, then the raw materials are calcined in a cement kiln to prepare clinker, and the clinker is mixed with gypsum according to a certain proportion to finish the preparation of the concrete material.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ratio mixing arrangement based on concrete material to when solving the concrete material and carrying out the ratio hybrid processing on the existing market that above-mentioned background art provided, need just can carry out next round hybrid processing after the material discharge that will mix, it is longer to lead to going up the unloading time, influences the problem of ratio mixing arrangement's work efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a proportioning and mixing device based on concrete materials comprises a proportioning and mixing device main body, wherein a mixing tank is arranged on the proportioning and mixing device main body, a rotating shaft is arranged in the mixing tank, a spiral stirring blade is arranged on the rotating shaft, a feeding buffer bin is arranged above the mixing tank, the upper end of the feeding buffer bin is connected with a positioning frame, a connecting frame is connected between the feeding buffer bin and the mixing tank, the side surface of the upper end of the feeding buffer bin is uniformly provided with a feeding hopper, the lower end of the feeding hopper is connected with a feeding pipe, the feeding hopper is connected with the positioning frame, the bottoms of the feeding buffer bin and the mixing tank are both in a conical structure, the lower ends of the feeding buffer bin and the mixing tank are respectively clamped with a first limiting block and a second limiting block, the first limiting block and the second limiting block are identical in shape structure, and the first limiting block and the second limiting block are movably connected with the rotating shaft in a penetrating manner, the utility model discloses a pneumatic cylinder, including blending tank, pneumatic cylinder, mounting cover, driving motor, shaft coupling, bracing piece, pneumatic cylinder, mounting cover, actuating motor and pivot, the blending tank lower extreme is connected with the support frame, and is equipped with belt conveyor between the support frame, still be connected with the bracing piece between the support frame, and the bracing piece upper end installs the pneumatic cylinder to the pneumatic cylinder outside is equipped with supports a protection section of thick bamboo, the pneumatic cylinder upper end is connected with the mounting cover, and installs driving motor in the mounting cover, and driving motor passes through the shaft coupling with the pivot.

Preferably, the inlet pipe sets up in the slope, and the inlet pipe is inserted with the feeding surge bin and is established the connection.

Preferably, the fixed frame is evenly connected to the outer side of the feeding buffer bin through welding, and the fixed frame is fixed with the feeding pipe through a connecting rod.

Preferably, the upper ends of the second limiting block and the first limiting block are both conical structures, and bulges are uniformly arranged at the lower ends of the second limiting block and the first limiting block.

Preferably, the feeding buffer bin and the mixing tank are communicated, the limiting grooves are uniformly formed in the side faces of the through holes at the lower ends of the feeding buffer bin and the mixing tank, and the limiting grooves are connected with the second limiting blocks and the protrusions at the lower ends of the first limiting blocks in a clamped mode.

Preferably, the upper end of the mounting cover and the lower end of the second limiting block are fixed through bolts, and the side face of the mounting cover is of an inclined structure.

Compared with the prior art, the beneficial effects of the utility model are that: this ratio mixing arrangement upper end based on concrete material has set up the feeding surge bin, can store the misce bene that the ratio is good, and when the material that mixes in the blending tank was arranged the material and is handled, can carry out the material loading simultaneously and handle, shortens the time of going up the unloading, improves ratio mixing arrangement's work efficiency. This ratio mixing arrangement based on concrete material has set up the pivot in the blending tank, has set up the stopper that is used for sealing the blending tank business turn over material in the pivot, when promoting the processing through pneumatic cylinder drive pivot, can go on going up unloading processing, easily ratio mixing arrangement's use.

Drawings

FIG. 1 is a schematic structural view of a proportioning and mixing device based on concrete materials of the present invention;

FIG. 2 is a schematic view of a rotating shaft lifting structure of the concrete material-based proportioning and mixing device of the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 2 of the concrete material-based proportioning and mixing apparatus of the present invention;

figure 4 is the utility model discloses ratio mixing arrangement spacing groove position schematic diagram based on concrete material.

In the figure: 1. a proportioning mixing device main body; 2. a feed hopper; 3. a positioning frame; 4. a feed pipe; 5. a fixed mount; 6. a feeding buffer bin; 7. a mixing tank; 8. a spiral stirring blade; 9. a support frame; 10. a second limiting block; 11. a drive motor; 12. a support bar; 13. a first stopper; 14. a connecting frame; 15. a rotating shaft; 16. mounting a cover; 17. a hydraulic cylinder; 18. a belt conveyor; 19. supporting the protective cylinder; 20. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a proportioning and mixing device based on concrete materials comprises a proportioning and mixing device main body 1, wherein a mixing tank 7 is arranged on the proportioning and mixing device main body 1, a rotating shaft 15 is arranged in the mixing tank 7, a spiral stirring blade 8 is arranged on the rotating shaft 15, the spiral stirring blade 8 is a stirring blade of an existing spiral structure and is used for mixing materials, a feeding buffer bin 6 is arranged above the mixing tank 7, the upper end of the feeding buffer bin 6 is connected with a positioning frame 3, a connecting frame 14 is connected between the feeding buffer bin 6 and the mixing tank 7, feeding hoppers 2 are uniformly arranged on the side surfaces of the upper ends of the feeding buffer bins 6, the lower ends of the feeding hoppers 2 are connected with feeding pipes 4, the feeding pipes 2 are connected with the positioning frame 3, the feeding pipes 4 are obliquely arranged, the feeding pipes 4 are connected with the feeding buffer bins 6 in an inserting mode, the proportioning and mixing device main body 1 can guide proportioned raw materials into the feeding buffer bins 6 through the matching of the feeding hoppers 2 and the feeding pipes 4, the proportioning processing of materials is realized, the outer side of a feeding buffer bin 6 is uniformly connected with a fixed frame 5 through welding, the fixed frame 5 is fixed with a feeding pipe 4 through a connecting rod, the fixed frame 5 of the structure plays a role in stabilizing the feeding pipe 4 and the feeding buffer bin 6, the bottoms of the feeding buffer bin 6 and a mixing tank 7 are both conical structures, the lower ends of the feeding buffer bin 6 and the mixing tank 7 are respectively clamped with a first limiting block 13 and a second limiting block 10, when the proportioning mixing device main body 1 is used for the first time, the lower end of the second limiting block 10 can be provided with a plugging cylinder structure, when a hydraulic cylinder 17 drives an installation cover 16 to move upwards, the lower end outlet of the mixing tank 7 is sealed under the effect of the lower end plugging cylinder structure of the second limiting block 10 to prevent feeding discharge, in the subsequent mixing process, the plugging cylinder structure arranged at the lower end of the second limiting block 10 can be removed, so as to facilitate the synchronous blanking and feeding processing of the proportioning mixing device main body 1, the first limiting block 13 and the second limiting block 10 have the same shape and structure, the first limiting block 13 and the second limiting block 10 are movably connected with the rotating shaft 15 in a penetrating way, the upper ends of the second limiting block 10 and the first limiting block 13 are both conical structures, and the lower ends of the second limiting block 10 and the first limiting block 13 are uniformly provided with bulges, the second limiting block 10 and the first limiting block 13 can rapidly carry out discharge treatment through the conical structures at the upper ends, so that raw materials proportioned in the feeding buffer bin 6 can enter the mixing tank 7, and the mixed materials in the mixing tank 7 are discharged onto the belt conveyor 18 for conveying treatment, the feeding buffer bin 6 is communicated with the mixing tank 7, the side faces of through holes at the lower ends of the feeding buffer bin 6 and the mixing tank 7 are uniformly provided with limiting grooves 20, and the limiting grooves 20 are connected with the second limiting block 10 and the bulges at the lower end of the first limiting block 13 in a clamping way, the structure can enable raw materials matched in the feeding buffer bin 6 to rapidly enter the mixing tank 7 to achieve rapid feeding processing of the matching mixing device main body 1, the limiting groove 20 plays a role in stabilizing connection between the second limiting block 10 and the first limiting block 13 and between the feeding buffer bin 6 and the mixing tank 7, the rotating shaft 15 can rotate under the action of the second limiting block 10 and the first limiting block 13 to perform limiting processing, the lower end of the mixing tank 7 is connected with the supporting frame 9, the belt conveyor 18 is arranged between the supporting frames 9, the belt conveyor 18 is an existing belt conveyor and drives the conveying belt to rotate through the motor and the roller to achieve transferring processing of materials, the supporting rod 12 is further connected between the supporting frames 9, the hydraulic cylinder 17 is installed at the upper end of the supporting rod 12, the supporting protective cylinder 19 is arranged on the outer side of the hydraulic cylinder 17, the supporting protective cylinder 19 plays a role in supporting the lower end of the mounting cover 16, pneumatic cylinder 17 upper end is connected with installation cover 16, installation cover 16 upper end passes through the bolt fastening with second stopper 10 lower extreme, and installation cover 16 side is the slope structure, this structural installation cover 16 can cushion the protection through the slope structure of side to the row material of blending tank 7 and handle, installation cover 16 can go up and down to handle under pneumatic cylinder 17's effect, thereby make pivot 15 can drive second stopper 10 and first stopper 13 and move, let the opening of feeding surge bin 6 and blending tank 7 lower extreme open and closed, easily go up and down the unloading and handle, and install driving motor 11 in the installation cover 16, and driving motor 11 passes through the coupling joint with pivot 15.

The working principle is as follows: when using this ratio mixing arrangement based on concrete material, at first when using ratio mixing arrangement main part 1 for the first time, set up shutoff barrel structure at second stopper 10 lower extreme, then 16 rebound through pneumatic cylinder 17 drive installation cover, make pivot 15 along with second stopper 10 and first stopper 13 rebound, let the opening of feeding surge bin 6 and blending tank 7 lower extreme all open, and 7 lower extreme exports of blending tank seal under the effect of second stopper 10 lower extreme shutoff barrel structure, later pour into feeder hopper 2 behind the concrete material ratio in, then the material passes through in inlet pipe 4 gets into feeding surge bin 6, mount 5 plays firm effect to inlet pipe 4, locating rack 3 plays fixed effect to feeder hopper 2, link 14 plays the effect of connecting to feeding surge bin 6 and blending tank 7, the smooth and easy toper structure of the raw materials in the feeding surge bin 6 through the toper structure of 6 lower extreme of feeding surge bin and the second stopper 10 upper end The feeding and mixing device comprises a mixing tank 7, a hydraulic cylinder 17 drives an installation cover 16 to move downwards together with a rotating shaft 15 after the raw materials are added, a second limiting block 10 and a first limiting block 13 are clamped to the lower ends of a feeding buffer bin 6 and the mixing tank 7 through the matching of a lower end bulge and a limiting groove 20, the outlet of the feeding buffer bin 6 and the outlet of the mixing tank 7 are sealed, the sealing barrel structure at the lower end of the second limiting block 10 is taken down, a supporting and protecting barrel 19 plays a role in supporting the lower end of the installation cover 16, a driving motor 11 drives a spiral stirring blade 8 to rotate through the rotating shaft 15, the materials in the mixing tank 7 are mixed, the proportioned concrete materials are guided into the feeding buffer bin 6 again, after the materials in the mixing tank 7 are mixed, the hydraulic cylinder 17 drives the rotating shaft 15 to drive the second limiting block 10 and the first limiting block 13 to open again, and the mixed materials in the mixing tank 7 are discharged, the material that the ratio is good gets into blending tank 7 in the feeding surge bin 6, time through the control ejection of compact, avoid the material discharge of unmixing, the material that the mixture of discharge is good by the blending tank 7 directly drops on belt conveyor 18 and transports the transport processing, let concrete material carry out processing on next step, bracing piece 12 plays the effect that the lower extreme supported to pneumatic cylinder 17 and support protective cylinder 19, support frame 9 plays the effect that the lower extreme supported to blending tank 7, later repeat above step realize concrete material's hybrid processing can, in the subsequent mixing process, ejection of compact and feeding can go on in step, very big improvement the work efficiency of ratio mixing arrangement main part 1, thereby accomplish a series of work.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Ratio mixing arrangement based on concrete material, including ratio mixing arrangement main part (1), its characterized in that: the proportioning and mixing device is characterized in that a mixing tank (7) is arranged on a main body (1), a rotating shaft (15) is arranged in the mixing tank (7), a spiral stirring blade (8) is installed on the rotating shaft (15), a feeding buffer bin (6) is arranged above the mixing tank (7), the upper end of the feeding buffer bin (6) is connected with a positioning frame (3), a connecting frame (14) is connected between the feeding buffer bin (6) and the mixing tank (7), a feeding hopper (2) is uniformly arranged on the side surface of the upper end of the feeding buffer bin (6), the lower end of the feeding hopper (2) is connected with a feeding pipe (4), the feeding hopper (2) is connected with the positioning frame (3), the bottoms of the feeding buffer bin (6) and the mixing tank (7) are of conical structures, and the lower ends of the feeding buffer bin (6) and the mixing tank (7) are respectively clamped with a first limiting block (13) and a second limiting block (10), first stopper (13) and second stopper (10) shape structure are the same, and first stopper (13) and second stopper (10) all run through swing joint with pivot (15), blending tank (7) lower extreme is connected with support frame (9), and is equipped with belt conveyor (18) between support frame (9), still be connected with bracing piece (12) between support frame (9), and bracing piece (12) upper end installs pneumatic cylinder (17) to the pneumatic cylinder (17) outside is equipped with supports protective barrel (19), pneumatic cylinder (17) upper end is connected with installation cover (16), and installs driving motor (11) in installation cover (16) to driving motor (11) pass through the coupling joint with pivot (15).

2. A proportioned mixing apparatus based on concrete material as claimed in claim 1 wherein: the feeding pipe (4) is obliquely arranged, and the feeding pipe (4) is connected with the feeding buffer bin (6) in an inserting mode.

3. A proportioned mixing apparatus based on concrete material as claimed in claim 1 wherein: the feeding buffer bin (6) outside is evenly connected with mount (5) through the welding, and mount (5) are fixed with inlet pipe (4) through the connecting rod.

4. A proportioned mixing apparatus based on concrete material as claimed in claim 1 wherein: the upper ends of the second limiting block (10) and the first limiting block (13) are both of a conical structure, and the lower ends of the second limiting block (10) and the first limiting block (13) are uniformly provided with protrusions.

5. A proportioned mixing device based on concrete materials according to claim 4, characterized in that: feed buffer bin (6) and blending tank (7) between intercommunication, and feed buffer bin (6) and blending tank (7) lower extreme through-hole side have evenly seted up spacing groove (20) to spacing groove (20) are connected with protruding equal block of second stopper (10) and first stopper (13) lower extreme.

6. A proportioned mixing apparatus based on concrete material as claimed in claim 1 wherein: the upper end of the mounting cover (16) is fixed with the lower end of the second limiting block (10) through bolts, and the side face of the mounting cover (16) is of an inclined structure.