Colored concrete coloring agent spraying machine

Abstract

The utility model relates to the technical field of concrete, in particular to a colored concrete coloring agent spraying machine which comprises a coloring agent spraying disc used for colored concrete processing, a top frame is installed on the top face of the coloring agent spraying disc, and a lifting air cylinder is installed at the bottom of the top frame. The interior of the coloring agent spraying disc is divided into a plurality of sets of coloring agent filling grooves through annular division bars. The bottom surface of the coloring agent filling groove is provided with a plurality of nozzles which are uniformly and annularly arranged at equal intervals, so that the spraying machine can spray a coloring agent and realize coloring of concrete, and the top frame is provided with a coaxial coloring agent conveying channel, so that the coloring agent can be quickly and uniformly conveyed to each nozzle, the spraying efficiency is improved, and the production cost is reduced. The filling branch pipes which are the same as the coloring agent filling grooves in number and correspond to the coloring agent filling grooves in position are installed at the bottom of the top frame, and each filling branch pipe is provided with a control valve, so that independent control over each spray head is achieved, opening and closing of each spray head can be accurately controlled according to needs, and the ideal spraying effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete, in particular to a color concrete colorant spraying machine. Background Art

[0002] Colored concrete colorant spraying is a decorative treatment method that dyes the concrete surface into various colors by adding pigments or colorants. It is used for indoor and outdoor wall and floor decoration. Colored concrete coating has the characteristics of sound absorption, heat insulation, waterproof and wear resistance, and has a variety of colors to meet different needs. This treatment method can make the concrete surface smoother, stronger and more beautiful. Most of the current colored concrete colorant spraying devices use simple nozzles to spray the colorant on the concrete, which is uneven, making the colorant spraying more concentrated and the effect is not ideal. Utility Model Content

[0003] The utility model aims to provide a colored concrete colorant sprayer to solve the problem that most of the concrete colorant spraying devices proposed in the above background technology spray the colorant on the concrete through a simple nozzle, the spraying is uneven, the colorant spraying is relatively concentrated, and the effect is not ideal.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A colored concrete colorant spraying machine comprises a colorant spraying disc for colored concrete processing, a top frame is installed on the top surface of the colorant spraying disc, and a lifting cylinder is installed on the bottom of the top frame;

[0006] The colorant spraying disk is divided into a plurality of colorant filling slots by annular spacers, and a plurality of spray heads arranged evenly and equidistantly in a ring are installed on the bottom surface of each colorant filling slot;

[0007] A coaxial colorant delivery channel is provided on the top frame, and filling branches having the same number and corresponding positions as the colorant filling tanks are installed at the bottom of the top frame. The filling branches are connected to the inside of the colorant filling tanks, and a control valve is installed on each of the filling branches.

[0008] Preferably, the spray head is threadedly connected to the bottom surface of the colorant spraying disk.

[0009] Preferably, the diameter of the nozzle is smaller than the width of the colorant filling slot.

[0010] Preferably, a delivery pipe connected to the colorant delivery channel is installed at one end of the top frame.

[0011] Preferably, a bellows head is installed at one end of the delivery pipe connected to the colorant delivery channel.

[0012] Preferably, the piston rod of the lifting cylinder is connected to the bottom of the top frame.

[0013] Preferably, a weighted base is coaxially connected to the bottom of the lifting cylinder.

[0014] Preferably, at least three sets of moving wheels are installed on the bottom edge of the weighted base.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the colored concrete colorant sprayer, a plurality of nozzles arranged evenly and equidistantly in a ring are installed on the bottom surface of the colorant filling tank, so that the sprayer can spray the colorant to achieve the coloring of the concrete. A coaxial colorant delivery channel is provided on the top frame, so that the colorant can be quickly and evenly delivered to each nozzle, thereby improving the spraying efficiency. The bottom of the top frame is equipped with filling branches with the same number and corresponding positions as the colorant filling tanks, and each filling branch is equipped with a control valve, so that independent control of each nozzle is realized, and the opening and closing of each nozzle can be accurately controlled as needed to achieve an ideal spraying effect. The top surface of the colorant spraying plate is equipped with a top frame, and the bottom of the top frame is equipped with a lifting cylinder, so that the spraying plate can be smoothly lifted and lowered as needed to meet the spraying requirements of different heights. The colorant spraying plate is divided into several groups of colorant filling tanks by annular spacers, so that filling and cleaning are more convenient.

[0017] 2. In this colored concrete colorant sprayer, the nozzle is threadedly connected to the bottom surface of the colorant spraying disk, and the diameter of the nozzle is smaller than the width of the colorant filling groove, ensuring that the colorant flows out of the nozzle evenly and stably, avoiding splashing or accumulation during the spraying process.

[0018] 3. In the colored concrete colorant sprayer, the bottom of the lifting cylinder is coaxially connected to a weighted base, and at least three sets of moving wheels are installed on the bottom edge of the weighted base, so that the entire sprayer can be easily moved on the ground and is convenient for operation in different working areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, further detailed explanation is provided, but the accompanying drawings do not constitute a limitation to the present invention.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the bottom surface structure of the colorant spraying tray of the utility model;

[0022] Figure 3It is a schematic diagram of the cross-sectional structure of the top frame of the utility model.

[0023] The meaning of the symbols in the figure:

[0024] 10. Colorant spraying plate; 11. Colorant filling tank; 12. Spray head; 13. Annular spacer;

[0025] 20. Top frame; 21. Filling branch pipe; 22. Control valve; 23. Delivery pipe; 24. Bellows head; 25. Colorant delivery channel; 26. Rotating chassis;

[0026] 30. Lifting cylinder; 31. Piston rod; 32. Weighted base; 33. Moving wheel. DETAILED DESCRIPTION

[0027] The following will combine the embodiments of the utility model and the drawings of the specification to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be understood that the terms "center", "vertical", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] A colored concrete colorant sprayer, such as Figure 1-Figure 3As shown, it includes a colorant spraying plate 10 for color concrete processing, the top surface of the colorant spraying plate 10 is installed with a top frame 20, and the bottom of the top frame 20 is installed with a lifting cylinder 30; the colorant spraying plate 10 is divided into a plurality of groups of colorant filling slots 11 by annular spacers 13, and the bottom surface of each colorant filling slot 11 is installed with a plurality of nozzles 12 arranged in a ring shape at uniform and equidistant intervals; a coaxial colorant conveying channel 25 is opened on the top frame 20, and the bottom of the top frame 20 is installed with filling branch pipes 21 with the same number and corresponding positions as the colorant filling slots 11, the filling branch pipes 21 are connected with the inside of the colorant filling slots 11, and each filling branch pipe 21 is installed with a control valve 22, and the bottom surface of the colorant filling slots 11 is installed with a plurality of nozzles 12 arranged in a ring shape at uniform and equidistant intervals, so that the sprayer can spray the colorant to achieve For coloring of concrete, a coaxial colorant delivery channel 25 is provided on the top frame 20, so that the colorant can be quickly and evenly delivered to each nozzle 12, thereby improving the spraying efficiency. The bottom of the top frame 20 is equipped with filling branches 21 with the same number and corresponding positions as the colorant filling slots 11, and each filling branch 21 is equipped with a control valve 22, so that independent control of each nozzle 12 is realized, and the opening and closing of each nozzle can be accurately controlled as needed to achieve an ideal spraying effect. The top surface of the colorant spraying disk 10 is installed with the top frame 20, and the bottom of the top frame 20 is installed with a lifting cylinder 30, so that the spraying disk can be smoothly lifted and lowered as needed to meet the spraying requirements of different heights, and the colorant spraying disk 10 is divided into several groups of colorant filling slots 11 by the annular spacer 13, so that filling and cleaning are more convenient.

[0030] Furthermore, the nozzle 12 is threadedly connected to the bottom surface of the colorant spraying disk 10, and the diameter of the nozzle 12 is smaller than the width of the colorant filling groove 11, ensuring that the colorant flows out of the nozzle 12 evenly and stably, avoiding splashing or accumulation during the spraying process.

[0031] Among them, a delivery pipe 23 connected to the colorant delivery channel 25 is installed at one end of the top frame 20, and a bellows head 24 is installed at one end of the delivery pipe 23 connected to the colorant delivery channel 25, so that the operator can easily control the delivery and flow of the colorant, simplifying the operation process.

[0032] Specifically, the piston rod 31 of the lifting cylinder 30 is connected to the bottom of the top frame 20, which ensures the stability of the top frame 20 during the lifting process, reduces shaking, and improves the accuracy of spraying.

[0033] In addition, a weighted base 32 is coaxially connected to the bottom of the lifting cylinder 30, and at least three sets of moving wheels 33 are installed on the bottom edge of the weighted base 32, so that the entire sprayer can be easily moved on the ground and is convenient for operation in different working areas.

[0034] The working principle of the colored concrete colorant spraying machine: the operator checks whether the various parts of the spraying machine are intact, especially the key parts such as the nozzle 12, the filling branch pipe 21, the control valve 22 and the lifting cylinder 30, prepares the required colorant and ensures that it meets the use requirements. According to the requirements of the spraying task, the required number and position of the nozzles are determined, and the control valve 22 is adjusted accordingly. The colorant delivery channel 25 on the top frame 20 is opened, and the colorant is input into the channel. The colorant is delivered to each colorant filling tank 11 through the filling branch pipe 21 to ensure that each filling tank is filled with colorant. During the filling process, the control valve 22 can be adjusted as needed to control the flow and distribution of the colorant. The lifting cylinder 30 is started to adjust the colorant spraying disk 10 to a suitable height position. Turn on the control switch of the nozzle 12 to start the spraying operation. Since the nozzles are evenly and equidistantly arranged in a ring, this ensures that the colorant can be evenly sprayed on the concrete surface.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A colored concrete colorant spraying machine, comprising a colorant spraying disc (10) for colored concrete processing, characterized in that: A top frame (20) is installed on the top surface of the colorant spraying plate (10), and a lifting cylinder (30) is installed on the bottom of the top frame (20); The colorant spraying disk (10) is divided into a plurality of groups of colorant filling slots (11) by an annular spacer (13), and a plurality of spray heads (12) arranged evenly and equidistantly in an annular shape are installed on the bottom surface of each colorant filling slot (11); The top frame (20) is provided with a coaxial colorant conveying channel (25), and the bottom of the top frame (20) is provided with filling branch pipes (21) whose number is the same as and whose positions correspond to those of the colorant filling tanks (11), and the filling branch pipes (21) are connected to the inside of the colorant filling tanks (11), and each of the filling branch pipes (21) is provided with a control valve (22).

2. The colored concrete colorant spraying machine according to claim 1, characterized in that: The spray head (12) is threadedly connected to the bottom surface of the colorant spraying disk (10).

3. The colored concrete colorant spraying machine according to claim 1, characterized in that: The diameter of the nozzle (12) is smaller than the width of the colorant filling groove (11).

4. The colored concrete colorant spraying machine according to claim 1, characterized in that: A delivery pipe (23) communicating with the colorant delivery channel (25) is installed at one end of the top frame (20).

5. The colored concrete colorant spraying machine according to claim 4, characterized in that: A bellows head (24) is installed at one end of the delivery pipe (23) connected to the colorant delivery channel (25).

6. The colored concrete colorant spraying machine according to claim 1, characterized in that: The piston rod (31) of the lifting cylinder (30) is connected to the bottom of the top frame (20).

7. The colored concrete colorant spraying machine according to claim 1, characterized in that: The bottom of the lifting cylinder (30) is coaxially connected to a weighted base (32).

8. The colored concrete colorant spraying machine according to claim 7, characterized in that: At least three groups of moving wheels (33) are installed on the bottom edge of the weighted base (32).

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