CN215629162U

CN215629162U - A kind of foam light soil mixing device for highway construction

Info

Publication number: CN215629162U
Application number: CN202122042079.2U
Authority: CN
Inventors: 祖晓朋; 李国华; 杨志; 隋哲; 刘楚俊; 王启超
Original assignee: CCCC First Highway Engineering Co Ltd; Haiwei Engineering Construction Co Ltd of FHEC of CCCC
Current assignee: CCCC First Highway Engineering Co Ltd; Haiwei Engineering Construction Co Ltd of FHEC of CCCC
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-01-25
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a foam light soil stirring device for highway construction, comprising a bottom plate, a stirring box and a foam generator are installed on the top surface of the bottom plate, and a first motor is installed on the top surface of the stirring box, A shaft rod is fixedly connected to the power output shaft of the first motor. A plurality of stirring rods are connected, and a scraper is arranged in the stirring box; a connecting pipe is installed on the foam generator; and a feeding mechanism is installed on the top surface of the bottom plate. The utility model drives the shaft to rotate by starting the first motor, and then drives the plurality of stirring rods to rotate, so that the plurality of stirring rods can stir the raw materials and the foam in the stirring box, so that the raw materials and the foam are evenly mixed; The scraper can scrape off the raw materials sticking to the inner wall of the mixing box, so as to facilitate the use of the mixing box.

Description

Light soil agitating unit of foam for highway construction

Technical Field

The utility model relates to the field of production and processing of foamed light soil, in particular to a foamed light soil stirring device for highway construction.

Background

The foamed light soil is a new material, and is a light material which is formed by preparing foaming agent aqueous solution into foam by a physical method, mixing and stirring the foam with necessary components of cement-based cementing material, water and optional components of aggregate, admixture and additive according to a certain proportion, and hardening through physical and chemical actions. The composite material has the advantages of good light weight, self-supporting property, strength, convenience in construction, fluidity, heat preservation, heat insulation, environmental protection and the like, and is used for road extension; a soft foundation road bridgehead; filling a steep road section; bridge span reduction; the load of the underground structure is reduced, and the foundation pit and the underground pipeline are backfilled; filling the entrance and the exit of the filled tunnel in the goaf; the method belongs to the field of multiple projects such as engineering rush repair and emergency rescue, highway construction and the like.

In the production process of the foamed light soil, when a plurality of raw materials are mixed and stirred, the phenomenon of insufficient stirring is often caused, so that the foamed light soil is unqualified in production, the qualification rate of products is greatly reduced, and the raw materials are easy to attach to the inner wall of a stirring device in the production process of the foamed light soil; and current foam light soil agitating unit does not have feed mechanism, is not convenient for add into agitating unit with the raw materials in.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a foam light soil stirring device for highway construction, which is used for solving at least one technical problem.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a light foam soil stirring device for highway construction comprises a base plate, wherein a stirring box and a foam generator are mounted on the top surface of the base plate, a first motor is mounted on the top surface of the stirring box, a shaft lever is fixedly connected to a power output shaft of the first motor, the lower end of the shaft lever penetrates through the top surface of the stirring box and is rotatably connected with the inner bottom surface of the stirring box, a plurality of stirring rods are fixedly connected to the part, located in the stirring box, of the shaft lever, a scraping plate is arranged in the stirring box, one side of the scraping plate is fixedly connected with the plurality of stirring rods, and the other side of the scraping plate is in contact with the inner wall of the stirring box; the foam generator is provided with a connecting pipe, and the other end of the connecting pipe penetrates through one side of the stirring box and extends into the stirring box; and the top surface of the bottom plate is provided with a feeding mechanism.

Preferably, the feeding mechanism comprises a plurality of hoppers and a conveying cylinder, the lower ends of the plurality of hoppers penetrate through the top surface of the conveying cylinder and are fixedly connected with the conveying cylinder, the right end of the conveying cylinder penetrates through the left side surface of the stirring box and extends into the stirring box, and a discharge chute is formed in the part, located in the stirring box, of the conveying cylinder; the conveying cylinder is connected with a spiral stirring rod in a rotating mode, and the left end of the spiral stirring rod penetrates through the left side face of the conveying cylinder and extends out of the conveying cylinder.

Preferably, a second motor is installed on the left side face of the conveying cylinder, and a power output shaft of the second motor is fixedly connected with the left end of the spiral stirring rod.

Preferably, a plurality of first supporting legs are arranged on each hopper, and the lower ends of the plurality of first supporting legs are fixedly connected with the bottom plate; and the bottom surface of the conveying cylinder is fixedly connected with second supporting legs, and the lower ends of the second supporting legs are fixedly connected with the bottom plate.

Preferably, a discharge pipe is installed on the right side surface of the stirring box, and a sealing cover is connected to the discharge pipe.

Preferably, a plurality of mounting brackets are installed on the bottom surface of the bottom plate, and a plurality of movable wheels are installed on the mounting brackets.

The utility model has the beneficial effects that:

1. according to the utility model, the stirring box, the shaft lever, the stirring rods, the scraping plate, the first motor, the foam generator and the connecting pipe are arranged, and the first motor is started to drive the shaft lever to rotate and further drive the stirring rods to rotate, so that the stirring rods can stir the raw materials and the foam in the stirring box, and the raw materials and the foam are uniformly mixed; and through setting up the scraper blade, when the puddler was rotatory, the scraper blade can scrape the inner wall of agitator tank to will glue and scrape the raw materials on the agitator tank inner wall, and thus the use of agitator tank of being convenient for.

2. According to the utility model, the feeding mechanism is arranged, so that various raw materials are respectively added into the plurality of hoppers, then the raw materials enter the conveying cylinder through the hoppers, the spiral stirring rod is driven to rotate by the second motor, the spiral stirring rod drives the raw materials to move rightwards, and then the various raw materials enter the stirring box through the discharge chute.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 3 is a front view of the present invention;

reference numerals: 1. a base plate; 2. a stirring box; 3. a shaft lever; 4. a stirring rod; 5. a squeegee; 6. a discharge pipe; 7. a sealing cover; 8. a first motor; 9. a foam generator; 10. a connecting pipe; 11. a hopper; 12. a delivery cartridge; 13. a discharge chute; 14. a second motor; 15. a helical agitator shaft; 16. a first support leg; 17. a second support leg; 18. a mounting frame; 19. the wheel is moved.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

Examples

As shown in fig. 1-3, a light foam soil stirring device for highway construction comprises a bottom plate 1, wherein a stirring tank 2 and a foam generator 9 are installed on the top surface of the bottom plate 1, a first motor 8 is installed on the top surface of the stirring tank 2, a shaft lever 3 is fixedly connected to a power output shaft of the first motor 8, the lower end of the shaft lever 3 penetrates through the top surface of the stirring tank 2 and is rotatably connected with the inner bottom surface of the stirring tank 2, a plurality of stirring rods 4 are fixedly connected to the part of the shaft lever 3 located in the stirring tank 2, a scraping plate 5 is arranged in the stirring tank 2, one side of the scraping plate 5 is fixedly connected with the plurality of stirring rods 4, and the other side of the scraping plate 5 is in contact with the inner wall of the stirring tank 2; the foam generator 9 is provided with a connecting pipe 10, and the other end of the connecting pipe 10 penetrates through one side of the stirring box 2 and extends into the stirring box 2; the top surface of the bottom plate 1 is provided with a feeding mechanism.

In this embodiment, specifically, the feeding mechanism includes a plurality of hoppers 11 and a conveying cylinder 12, the lower ends of the plurality of hoppers 11 all penetrate through the top surface of the conveying cylinder 12 and are fixedly connected with the conveying cylinder 12, the right end of the conveying cylinder 12 penetrates through the left side surface of the stirring box 2 and extends into the stirring box 2, and a discharge chute 13 is formed in a part of the conveying cylinder 12 located in the stirring box 2; the internal rotation of a conveying cylinder 12 is connected with spiral puddler 15, and the left end of spiral puddler 15 runs through the left surface of a conveying cylinder 12 and extends to outside a conveying cylinder 12, through setting up feed mechanism, adds into a plurality of hoppers 11 respectively with multiple raw materials, then the raw materials enters into a conveying cylinder 12 through hopper 11 in, through rotating spiral puddler 15, makes spiral puddler 15 drive the raw materials and moves right, and then makes multiple raw materials enter into agitator tank 2 through blown down tank 13.

In this embodiment, specifically, the second motor 14 is installed on the left side surface of the conveying cylinder 12, a power output shaft of the second motor 14 is fixedly connected with the left end of the spiral stirring rod 15, and the spiral stirring rod 15 is driven to rotate conveniently by the second motor 14.

In this embodiment, specifically, a plurality of first support legs 16 are mounted on each of the plurality of hoppers 11, and the lower ends of the plurality of first support legs 16 are fixedly connected to the bottom plate 1; the bottom surface of the conveying cylinder 12 is fixedly connected with a second supporting leg 17, and the lower end of the second supporting leg 17 is fixedly connected with the bottom plate 1.

In this embodiment, specifically, install discharging pipe 6 on the right flank of agitator tank 2, be connected with sealed lid 7 on discharging pipe 6, through setting up discharging pipe 6, be convenient for take out the foam light soil in agitator tank 2.

In this embodiment, specifically, a plurality of mounting brackets 18 are installed on the bottom surface of the bottom plate 1, and moving wheels 19 are installed on the mounting brackets 18, so that the bottom plate 1 is convenient to move by arranging the moving wheels 19, and the flexibility of the device is increased.

When specifically using, through in adding into a plurality of hoppers 11 respectively with multiple raw materials, the raw materials in the hopper 11 can enter into the transport cylinder 12, through starting second motor 14, makes the power output shaft of second motor 14 drive the rotation of spiral puddler 15, and then stirs the multiple raw materials in the transport cylinder 12, also transports the raw materials right simultaneously, and then makes multiple raw materials enter into agitator tank 2 through blown down tank 13.

Then start foam generator 9, make foam generator 9 produce the foam, and then make the foam pass through connecting pipe 10 and enter into agitator tank 2 in, then start first motor 8, make first motor 8's power output shaft drive axostylus axostyle 3 rotatory, and then drive a plurality of puddlers 4 rotatory, and then make raw materials and foam in a plurality of puddlers 4 meeting agitator tank 2 stir, thereby make raw materials and foam misce bene.

Wherein, through setting up scraper blade 5, when puddler 4 is rotatory, scraper blade 5 also can rotate, and then makes scraper blade 5 scrape the inner wall of agitator tank 2 to will glue and scrape off the raw materials that will glue on agitator tank 2 inner wall, thereby be convenient for agitator tank 2's use.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A foam light soil mixing device for highway construction, comprising a bottom plate (1), characterized in that: a stirring box (2) and a foam generator (9) are installed on the top surface of the bottom plate (1), so that A first motor (8) is installed on the top surface of the stirring box (2), a shaft (3) is fixedly connected to the power output shaft of the first motor (8), and the lower end of the shaft (3) Passing through the top surface of the stirring box (2) and being rotatably connected with the inner bottom surface of the stirring box (2), a plurality of stirring rods (4) are fixedly connected to the part of the shaft rod (3) located in the stirring box (2), The stirring box (2) is provided with a scraper (5), one side of the scraper (5) is fixedly connected with a plurality of stirring rods (4), and the other side of the scraper (5) is connected to the stirring rod (4). The inner wall of the box (2) is in contact; a connecting pipe (10) is installed on the foam generator (9), and the other end of the connecting pipe (10) penetrates one side of the stirring box (2) and extends to the stirring box ( 2); a feeding mechanism is installed on the top surface of the bottom plate (1).

2. The foam light soil mixing device for highway construction according to claim 1, wherein the feeding mechanism comprises a plurality of hoppers (11) and a conveying cylinder (12), and a plurality of the hoppers (11) ) all penetrate the top surface of the conveying drum (12) and are fixedly connected with the conveying drum (12), and the right end of the conveying drum (12) penetrates the left side of the mixing box (2) and extends to the mixing box (2) Inside, the part of the conveying cylinder (12) located in the mixing box (2) is provided with a discharge chute (13); the conveying cylinder (12) is rotatably connected with a spiral stirring rod (15), and the spiral stirring The left end of the rod (15) penetrates the left side of the conveying cylinder (12) and extends to the outside of the conveying cylinder (12).

3. The foam light soil mixing device for highway construction according to claim 2, characterized in that: a second motor (14) is installed on the left side of the conveying cylinder (12), and the second motor ( The power output shaft of 14) is fixedly connected with the left end of the screw stirring rod (15).

4. The foam light soil mixing device for highway construction according to claim 2, wherein a plurality of the hoppers (11) are installed with a plurality of first support legs (16), and a plurality of the first support legs (16) are installed on the plurality of the hoppers (11). The lower ends of a support leg (16) are all fixedly connected to the bottom plate (1); the bottom surface of the conveying cylinder (12) is fixedly connected with a second support leg (17), the lower end of the second support leg (17) is connected to The bottom plate (1) is fixedly connected.

5. The foam light soil mixing device for highway construction according to claim 1, characterized in that: a discharge pipe (6) is installed on the right side of the mixing box (2), and the discharge pipe ( 6) A sealing cover (7) is connected to it.

6. The foam light soil mixing device for highway construction according to claim 1, characterized in that: a plurality of mounting brackets (18) are installed on the bottom surface of the bottom plate (1), and a plurality of the mounting brackets (18) are installed on the bottom surface of the bottom plate (1). ) are equipped with moving wheels (19).