CN218892069U

CN218892069U - Fiber dispersion adding device for fiber concrete production

Info

Publication number: CN218892069U
Application number: CN202220476924.9U
Authority: CN
Inventors: 马高峰; 邱锡荣; 王之敏; 李红真; 段广彬; 张秀芝
Original assignee: Shandong Zhengheng New Material Technology Co ltd; University of Jinan
Current assignee: Shandong Zhengheng New Material Technology Co ltd; University of Jinan
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2023-04-21
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a fiber dispersing and adding device for fiber concrete production, which comprises a working barrel and is characterized in that: the upper side of work bucket is fixed respectively and is linked together the lower extreme of a set of dispersion pipe of evenly arranging, every dispersion pipe's upper end is fixed respectively and is linked together in the downside of unloading casing, the lower extreme of unloading groove is linked together fixedly to the upside one end of unloading casing, the upside one end of work bucket is linked together the feed inlet fixedly, the upside middle part fixed connection dispersion mechanism of unloading casing. The utility model relates to the field of fiber concrete equipment, in particular to a fiber dispersing and adding device for fiber concrete production. The utility model relates to a fiber dispersing and adding device for fiber concrete production, which is favorable for realizing the uniform dispersion of fibers into concrete materials.

Description

Fiber dispersion adding device for fiber concrete production

Technical Field

The utility model relates to the field of fiber concrete equipment, in particular to a fiber dispersing and adding device for fiber concrete production.

Background

The concrete has the advantages of high strength, high rigidity, good shock resistance and earthquake resistance, good durability and the like, is widely applied to the field of civil engineering, and along with the development of scientific technology, the quality requirement on the concrete is higher and higher, in the building construction process, in order to increase the performance of concrete products, various fibers are generally doped in the concrete, and the uniformity of fiber dispersion in the concrete directly influences the quality of the concrete products, so that a fiber dispersion adding device is needed. The device is added in current fibre dispersion generally is inconvenient for disperse the fibre for fibre dispersion is inhomogeneous, under the inhomogeneous circumstances of fibre dispersion, when stirring with concrete material, makes fibre and concrete material stirring mix's inhomogeneous, influences stirring result, and the practicality is relatively poor, and this is, prior art's shortcoming.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a fiber dispersion adding device for fiber concrete production, which is favorable for realizing the uniform dispersion adding of fibers into a concrete material.

The utility model adopts the following technical scheme to realize the aim of the utility model:

fiber dispersion adding device for fiber concrete production, including the work barrel, characterized by:

the upper side of the working barrel is fixedly communicated with the lower ends of a group of uniformly arranged dispersing pipes respectively, the upper end of each dispersing pipe is fixedly communicated with the lower side of the blanking shell respectively, and one end of the upper side of the blanking shell is fixedly communicated with the lower end of the blanking groove;

one end of the upper side of the working barrel is fixedly communicated with a feed inlet;

and the middle part of the upper side of the blanking shell is fixedly connected with a dispersing mechanism.

As a further limitation of the technical scheme, the dispersing mechanism comprises a motor, the middle part of the upper side of the blanking shell is fixedly connected with the motor, an output shaft of the motor penetrates through the middle part of the upper side of the blanking shell, the end part of the output shaft of the motor is fixedly connected with the middle part of a connecting plate, two symmetrical gears are respectively and movably connected with the middle parts of the two ends of the connecting plate, the two gears are respectively meshed with a gear ring, the upper side of the gear ring is fixedly connected with the middle part of the upper side of the inner wall of the working barrel, the end parts of the central shafts of the two gears are respectively and fixedly connected with the upper ends of corresponding round rods, the two round rods are respectively arranged in the blanking shell, and the lower ends of the two round rods are respectively and fixedly connected with a corresponding group of evenly arranged cutting knives.

As a further limitation of the technical scheme, the middle part of the lower side of the connecting plate is fixedly connected with the upper end of the rotating rod, the rotating rod penetrates through and is movably connected with the middle part of the lower side of the blanking shell, the lower part of the rotating rod penetrates through and is movably connected with the middle part of the upper side of the working barrel, and the lower part of the rotating rod is arranged in the working barrel.

As a further limitation of the technical scheme, the lower ends of the two sides of the rotating rod are respectively and fixedly connected with one end of a group of stirring rods which are uniformly distributed.

As a further limitation of the technical scheme, one end of the lower side of the working barrel is fixedly communicated with the discharge valve.

As a further limitation of the technical scheme, two ends of the lower side of the working barrel are respectively and fixedly connected with the upper ends of the symmetrical vertical plates.

As a further limitation of the technical scheme, the lower ends of the two vertical plates are respectively and fixedly connected with the middle parts of the two ends of the upper side of the bottom plate.

As a further limitation of the technical scheme, the lower ends of the rotating rods are respectively fixedly connected with one ends of the symmetrical L-shaped scrapers, and two sides of the two L-shaped scrapers are respectively attached to the inner wall of the working barrel.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. the device can realize that fibers to be added are placed into a blanking shell through the blanking groove, so that the fibers are cut by the two groups of cutting knives, the cut fibers uniformly enter the working barrel through the corresponding dispersing pipes, the fibers are mixed with concrete materials of the working barrel, and the fibers and the concrete materials are fully stirred and mixed by the group of stirring rods, so that the stirring and mixing of the fibers and the concrete materials are more uniform;

2. the device can realize that the rotating rods respectively drive the corresponding L-shaped scrapers to rotate, so that the two L-shaped scrapers scrape the fiber and the concrete material adhered on the inner wall of the working barrel, and the waste phenomenon is reduced;

3. the device can be operated conveniently and has strong practicability.

The utility model relates to a fiber dispersing and adding device for fiber concrete production, which is favorable for realizing the uniform dispersion of fibers into concrete materials.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of the second embodiment of the present utility model.

Fig. 3 is a schematic diagram of a part connection structure of the present utility model.

Fig. 4 is a schematic diagram of a connection structure of a part according to the present utility model.

Fig. 5 is a schematic diagram of a part connection structure of the present utility model.

Fig. 6 is a schematic diagram of a part connection structure of the blanking groove 1, the blanking housing 2, the dispersing pipe 3 and the working barrel 4 after being cut.

In the figure: 1. the blanking groove, 2, blanking shell, 3, dispersion tube, 4, working barrel, 5, vertical plate, 6, bottom plate, 7, discharge valve, 8, feed inlet, 9, motor, 10, gear, 11, gear ring, 12, round bar, 13, cutting knife, 14, rotating rod, 15, puddler, 16, L-shaped scraping plate, 17, link plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, in the embodiments of the present utility model, terms such as left, right, up, down, front, and back are merely relative terms or references to a normal use state of a product, i.e. a traveling direction of the product, and should not be construed as limiting.

When an element is referred to as being "on" or "disposed on" another element, it can be on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

Embodiment one: the present utility model comprises a working barrel 4,

the upper side of the working barrel 4 is fixedly communicated with the lower ends of a group of uniformly distributed dispersing pipes 3 respectively, the upper end of each dispersing pipe 3 is fixedly communicated with the lower side of the blanking shell 2 respectively, and one end of the upper side of the blanking shell 2 is fixedly communicated with the lower end of the blanking groove 1;

one end of the upper side of the working barrel 4 is fixedly communicated with a feed inlet 8;

the middle part of the upper side of the blanking shell 2 is fixedly connected with a dispersing mechanism.

The dispersing mechanism comprises a motor 9, the middle part of the upper side of the blanking shell 2 is fixedly connected with the motor 9, an output shaft of the motor 9 penetrates through the middle part of the upper side of the blanking shell 2, the end part of the output shaft of the motor 9 is fixedly connected with the middle part of a connecting plate 17, two symmetrical gears 10 are respectively and movably connected with the middle parts of the two ends of the connecting plate 17, the two gears 10 are respectively meshed with a gear ring 11, the upper sides of the gear rings 11 are fixedly connected with the middle part of the upper side of the inner wall of the working barrel 4, the end parts of central shafts of the two gears 10 are respectively and fixedly connected with the upper ends of corresponding round rods 12, the two round rods 12 are respectively arranged in the blanking shell 2, and the lower ends of the round rods 12 are respectively and fixedly connected with a corresponding group of evenly arranged cutting knives 13.

The upper end of the rotating rod 14 is fixedly connected to the middle of the lower side of the connecting plate 17, the rotating rod 14 penetrates through and is movably connected to the middle of the lower side of the blanking shell 2, the lower portion of the rotating rod 14 penetrates through and is movably connected to the middle of the upper side of the working barrel 4, and the lower portion of the rotating rod 14 is arranged in the working barrel 4.

The lower ends of the two sides of the rotating rod 14 are respectively and fixedly connected with one end of a group of stirring rods 15 which are uniformly distributed.

One end of the lower side of the working barrel 4 is fixedly communicated with a discharge valve 7.

The two ends of the lower side of the working barrel 4 are respectively and fixedly connected with the upper ends of symmetrical vertical plates 5.

The lower ends of the two vertical plates 5 are respectively and fixedly connected with the middle parts of the two ends of the upper side of the bottom plate 6.

Firstly, an operator pours a proper amount of concrete material into the working barrel 4 through the feed inlet 8, the motor 9 is opened, the motor 9 drives the connecting plate 17 to rotate, the connecting plate 17 respectively drives the two gears 10 to mesh with the gear ring 11 to rotate, the two gears 10 respectively drive the corresponding round rods 12 to rotate, the two round rods 12 respectively drive the corresponding group of cutting knives 13 to rotate, simultaneously the connecting plate 17 respectively drive the rotating rods 14 to rotate, the rotating rods 14 respectively drive the group of stirring rods 15 to rotate, the group of stirring rods 15 stir and mix the concrete material in the working barrel 4, at the moment, the operator puts the fiber to be added into the blanking shell 2 through the blanking groove 1, the fiber is cut by the two groups of cutting knives 13, the cut fiber evenly enters the working barrel 4 through the corresponding dispersing pipes 3, the fiber and the concrete material of the working barrel 4 are mixed, the group of stirring rods 15 evenly stir the fiber and the concrete material, after the fiber and the concrete material in the working barrel 4 are uniformly mixed, the motor is closed, and the fiber 7 can enter the discharging valve 7 through the external device.

Embodiment two: the present embodiment is further described on the basis of the first embodiment, the lower ends of the rotating rods 14 are respectively and fixedly connected with one ends of the symmetrical L-shaped scrapers 16, and two sides of the two L-shaped scrapers 16 are respectively attached to the inner wall of the working barrel 4.

Simultaneously, the rotating rods 14 respectively drive the corresponding L-shaped scraping plates 16 to rotate, so that the two L-shaped scraping plates 16 scrape the fiber and the concrete material adhered to the inner wall of the working barrel 4, and the waste phenomenon is reduced.

The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.

Claims

1. Fiber dispersion adding device for fiber concrete production, including work barrel (4), characterized by:

the upper side of the working barrel (4) is fixedly communicated with the lower ends of a group of uniformly arranged dispersing pipes (3) respectively, the upper end of each dispersing pipe (3) is fixedly communicated with the lower side of the blanking shell (2) respectively, and one end of the upper side of the blanking shell (2) is fixedly communicated with the lower end of the blanking groove (1);

one end of the upper side of the working barrel (4) is fixedly communicated with a feed inlet (8);

the middle part of the upper side of the blanking shell (2) is fixedly connected with a dispersing mechanism.

2. The fiber dispersion adding device for fiber concrete production according to claim 1, wherein: the dispersing mechanism comprises a motor (9), the upper middle part of a blanking shell (2) is fixedly connected with the motor (9), an output shaft of the motor (9) penetrates through the upper middle part of the blanking shell (2), the end part of the output shaft of the motor (9) is fixedly connected with the middle part of a connecting plate (17), two gears (10) which are symmetrically and respectively movably connected are arranged in the middle parts of two ends of the connecting plate (17), the two gears (10) are respectively meshed with a gear ring (11), the upper sides of the gear rings (11) are fixedly connected with the middle parts of the upper sides of the inner walls of a working barrel (4), the end parts of central shafts of the two gears (10) are respectively fixedly connected with the upper ends of corresponding round rods (12), and the two round rods (12) are respectively arranged in the blanking shell (2), and the lower ends of the round rods (12) are respectively and fixedly connected with a corresponding group of evenly arranged cutting knives (13).

3. The fiber dispersion adding device for fiber concrete production according to claim 2, wherein: the upper end of the rotating rod (14) is fixedly connected with the middle part of the lower side of the connecting plate (17), the rotating rod (14) penetrates through and is movably connected with the middle part of the lower side of the blanking shell (2), the lower part of the rotating rod (14) penetrates through and is movably connected with the middle part of the upper side of the working barrel (4), and the lower part of the rotating rod (14) is arranged in the working barrel (4).

4. A fiber dispersion adding device for fiber concrete production according to claim 3, wherein: the lower ends of two sides of the rotating rod (14) are respectively and fixedly connected with one end of a group of stirring rods (15) which are uniformly distributed.

5. The fiber dispersion adding device for fiber concrete production according to claim 1, wherein: one end of the lower side of the working barrel (4) is fixedly communicated with a discharge valve (7).

6. The fiber dispersion adding device for fiber concrete production according to claim 1, wherein: the two ends of the lower side of the working barrel (4) are respectively and fixedly connected with the upper ends of the symmetrical vertical plates (5).

7. The fiber dispersion adding device for fiber concrete production according to claim 6, wherein: the lower ends of the two vertical plates (5) are respectively and fixedly connected with the middle parts of the two ends of the upper side of the bottom plate (6).

8. A fiber dispersion adding device for fiber concrete production according to claim 3, wherein: the lower ends of the rotating rods (14) are fixedly connected with one ends of symmetrical L-shaped scrapers (16) respectively, and two sides of the two L-shaped scrapers (16) are respectively attached to the inner wall of the working barrel (4).