CN212859925U - Concrete mixing and spraying integrated device - Google Patents
Concrete mixing and spraying integrated device Download PDFInfo
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- CN212859925U CN212859925U CN202020870244.6U CN202020870244U CN212859925U CN 212859925 U CN212859925 U CN 212859925U CN 202020870244 U CN202020870244 U CN 202020870244U CN 212859925 U CN212859925 U CN 212859925U
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Abstract
The utility model discloses a concrete mixing and spraying integrated device, which comprises a mobile operation room, wherein a concrete sprayer body is arranged in the mobile operation room, a concrete sprayer feeding port is fixed on the concrete sprayer body, and the concrete sprayer feeding port is connected with a concrete spraying pipe; a flange turntable is arranged on the concrete spraying locomotive body, a concrete mixer barrel is fixed on the flange turntable, one end of the concrete mixer barrel is provided with a discharge hole of the concrete mixer, and the other end of the concrete mixer barrel is provided with a feeding hopper of the concrete mixer; a cement feeding port is arranged above the mobile operation room, a sand material feeding port is arranged on one side of the mobile operation room, and a hopper lifting support and a sliding chute are arranged in the mobile operation room. The utility model overcomes job site tradition concrete sprayer spouts the big, poor problem of space quality of operation space raise dust futilely, through flange carousel organic combination concrete sprayer and mixer, solves the two feed discontinuous problem, has improved the operating efficiency.
Description
Technical Field
The utility model relates to a concrete mixing injection apparatus repacking technical field specifically is a concrete mixing and sprays integrated device.
Background
The sprayed concrete is a construction method for spraying and pouring fine stone concrete by using a pressure spray gun. It is commonly used for pouring linings of tunnel, linings of thin-wall structures such as wall and ceiling, or linings of other structures, and protective layers of steel structures. The sprayed concrete is formed by filling cement, sand, stones, water and a certain amount of additives which are prepared in advance into a spraying machine, sending the mixture to a spray head by utilizing high-pressure air, mixing the mixture with an accelerating agent and spraying the mixture to the surface of the rock or the concrete at a high speed.
The sprayed concrete is commonly used for various building projects, such as preliminary bracing of tunnels, cutting slope protection, foundation pit temporary slope protection and the like, and is widely applied because a thin-walled protective layer can be quickly formed on the surface of a structure. The construction of shotcrete generally uses a concrete sprayer, which is a machine that uses compressed air to continuously transport concrete along a pipeline and spray the concrete onto a construction surface. The dry jet machine and the wet jet machine are divided into a dry jet machine and a wet jet machine, wherein the dry jet machine is used for conveying dry mixing materials by air force and is sprayed out after being mixed with pressure water at a nozzle, and the wet jet machine is used for conveying concrete mixture by air force or a concrete pump and is sprayed out through the nozzle, so that the dry jet machine and the wet jet machine are widely used for lining construction of underground engineering, roadways, tunnels, culverts and the like.
The sprayed concrete can be divided into a dry spraying operation method and a wet spraying operation method according to the construction process, and the dry spraying method is widely applied to the sprayed concrete operation of various building projects due to the advantages of smaller equipment, flexibility, suitability for single small-volume operation, high recovery rate of resilience residual concrete, low technical requirement of workers and the like, but is forbidden to be applied to operation occasions with higher environmental requirements due to the defects of low construction efficiency, harsh construction environment and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a concrete mixing and injection integrated device is provided, satisfies the requirement of environmental protection management and control, outstanding dry spray operation method is flexible, the advantage of being fit for the operation of single prescription volume, reaches the purpose that job site dry spray is to wet spray technology conversion.
In order to solve the technical problem, the utility model discloses a technical scheme is: a concrete mixing and spraying integrated device comprises a moving operation room, wherein a concrete sprayer body is arranged in the moving operation room, a concrete sprayer feeding port is fixed on the concrete sprayer body, and a concrete spraying pipe is connected with the concrete sprayer feeding port; the concrete spraying locomotive body is provided with a flange turntable, a concrete mixer barrel is fixed on the flange turntable, one end of the concrete mixer barrel is provided with a discharge hole of a concrete mixer, and the other end of the concrete mixer barrel is provided with a feeding hopper of the concrete mixer; a cement feeding port is arranged above the mobile operation room, a sand material feeding port is arranged on one side of the mobile operation room, and a hopper lifting support and a sliding chute are arranged in the mobile operation room.
Furthermore, a dust and air inlet and a dust removing device are arranged above the mobile operation room.
Further, the mobile operation room is provided with wheels.
Furthermore, the mobile operation room is formed by splicing a plurality of wall bodies.
Compared with the prior art, the beneficial effects of the utility model are that: the problem of the operation space raise dust is big, the space quality is poor is spouted futilely to the traditional concrete sprayer of job site is overcome, simultaneously through flange carousel organic combination concrete sprayer and mixer, solve the two discontinuous problem of feed, improved the operating efficiency. The movable closing operation room has the functions of flexible movement and braking. The special work has comprehensive dust settling and removing functions, and dust gas is sucked in and purified gas is discharged outside.
Drawings
FIG. 1 is an elevation view of a concrete mix and spray all-in-one machine.
FIG. 2 is a plan view of the concrete mix and spray all-in-one machine.
Fig. 3 is a schematic view of a dust removing apparatus.
In the figure: 1. the concrete mixer comprises a moving operation room, 2, wheels of the moving operation room, 3, a concrete spraying pipe, 4, a concrete spraying machine feeding port, 5, a concrete spraying machine body, 6, a concrete mixer discharging port, 7, a concrete mixer barrel, 8, a concrete mixer feeding hopper, 9, a hopper lifting support and a sliding chute, 10, a cement feeding port, 11, a sand material feeding port, 12, a flange rotating disk, 13, a dust and gas inlet, 14 and dust removing equipment.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
The utility model relates to a concrete mixing and injection integrated device, its structure is: the concrete spraying machine comprises a mobile operation room 1, wherein a concrete spraying machine body 5 is arranged in the mobile operation room 1, a concrete spraying machine feeding port 4 is fixed on the concrete spraying machine body 5, and the concrete spraying machine feeding port 4 is connected with a concrete spraying pipe 3; a flange turntable 12 is arranged on a concrete sprayer body 5, a concrete mixer barrel 7 is fixed on the flange turntable 12, one end of the concrete mixer barrel 7 is provided with a concrete mixer discharge port 6, and the other end is provided with a concrete mixer feeding hopper 8; a cement feeding port 10 is arranged above the mobile operation room 1, a sand material feeding port 11 is arranged on one side of the mobile operation room 1, and a hopper lifting support and a chute 9 are arranged in the mobile operation room 1.
As a modification, a dust air inlet 13 and a dust removing device 14 are further provided above the mobile operation room 1. The mobile operator station 1 has wheels 2 for the mobile operator station. The mobile operation room 1 is formed by splicing a plurality of wall bodies.
The utility model discloses the device working process does: the method comprises the following steps of (1) closing a movable operation room, reserving a cement feeding port 10 and a sand material feeding port 11, sinking and moving a feeding hopper 8 (a plurality of sub-bins are arranged according to different materials and different particle sizes, the sub-bin plates have a weighing function, and the number and the size of the sub-bins can be adjusted in a sliding mode) of the concrete mixer to the sand material feeding port 11 through a hopper lifting support and a sliding chute 9 to carry out sand material feeding and ascend to the cement feeding port 10 to carry out bulk cement feeding, carrying out bulk cement closed transportation and blending, and finishing dust removal by combining a dust removal device 14 of the closed operation room, so that the problems of large dust emission and poor air quality in an operation space are solved; the concrete sprayer and the concrete mixer are organically combined together through the flange rotary table 12, the flange rotary table 12 operates horizontally and vertically to drive the concrete mixer to mix the finished concrete and automatically discharge the mixed concrete into a hopper of the sprayer, and the problem of discontinuous material supply of the concrete sprayer and the concrete mixer is solved.
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 (4)
1. The concrete mixing and spraying integrated device is characterized by comprising a moving operation room (1), wherein a concrete sprayer body (5) is arranged in the moving operation room (1), a concrete sprayer feeding port (4) is fixed on the concrete sprayer body (5), and the concrete sprayer feeding port (4) is connected with a concrete spraying pipe (3); a flange rotary table (12) is arranged on a concrete sprayer body (5), a concrete mixer barrel (7) is fixed on the flange rotary table (12), one end of the concrete mixer barrel (7) is provided with a concrete mixer discharge hole (6), and the other end is provided with a concrete mixer feeding hopper (8); a cement feeding port (10) is arranged above the mobile operation room (1), a sand material feeding port (11) is arranged on one side of the mobile operation room (1), and a hopper lifting support and a chute (9) are arranged in the mobile operation room (1).
2. An integrated concrete mixing and spraying device according to claim 1, characterized in that a dust air inlet (13) and a dust removal device (14) are also provided above the mobile cabin (1).
3. An integrated concrete mixing and spraying device according to claim 1, characterised in that the mobile cabin (1) has wheels (2) for the mobile cabin.
4. An integrated concrete mixing and spraying device according to claim 1, characterised in that said mobile operating room (1) is made by splicing several walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020870244.6U CN212859925U (en) | 2020-05-22 | 2020-05-22 | Concrete mixing and spraying integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020870244.6U CN212859925U (en) | 2020-05-22 | 2020-05-22 | Concrete mixing and spraying integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212859925U true CN212859925U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020870244.6U Active CN212859925U (en) | 2020-05-22 | 2020-05-22 | Concrete mixing and spraying integrated device |
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| Country | Link |
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| CN (1) | CN212859925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116589256A (en) * | 2023-06-01 | 2023-08-15 | 安徽建筑大学 | Ultra-high performance concrete spray material for facing and processing equipment thereof |
-
2020
- 2020-05-22 CN CN202020870244.6U patent/CN212859925U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116589256A (en) * | 2023-06-01 | 2023-08-15 | 安徽建筑大学 | Ultra-high performance concrete spray material for facing and processing equipment thereof |
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