Dust falling device for green commercial concrete production

Abstract

The utility model relates to the technical field of dust falling assemblies, and discloses a dust falling device for green commercial concrete production, which comprises a sliding seat, a water tank, a screw shaft, a pump body, a motor, a driving shaft, a swing arm, a support, a spherical groove, a movable shaft, a spray nozzle, a movable ball, a limiting groove, a limiting sleeve, a pipe groove, a liquid guide pipe and a pipe groove. When the screw shaft rotates to drive the sliding seat to move, the sliding seat can drive the spraying nozzle on the lower portion through the water tank to conduct movable spraying, when the motor is started, the motor can drive the swing arm to swing through the driving shaft, and the swing arm can conduct swing inclination control over the upper end of the movable shaft through the limiting groove. At the moment, the movable shaft can be movably and obliquely adjusted through the fact that the movable ball is located in the spherical groove, the spraying nozzle is made to swing and obliquely move, atomized liquid sprayed out through the spraying nozzle can be sprayed out in a swinging mode, the surrounding descending and sinking range area is increased, and therefore the practical effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust falling assembly technical field especially relates to a green commodity concrete production is with dust falling device. BACKGROUND

[0002] Concrete is the general term for engineering composite materials that are formed by cementing materials. The commonly used term concrete refers to cement concrete that is made by mixing cement, sand and stone with water in a certain proportion and stirring. Commodity concrete refers to concrete that is used for commercial purposes, such as concrete that can be sold and purchased. Most of the current construction projects use commodity concrete.

[0003] The existing concrete material production workshop carries out dustproof treatment through the sinking system during production and processing. The sinking system is a liquid supply pipeline erected above the workshop, and a spraying mechanism is installed on the liquid supply pipeline. However, in order to reduce the cost, some spraying mechanisms are changed into walkable type for back and forth sinking treatment. However, the spraying mechanism itself is still in a fixed angle state, which leads to a small spraying range, and further optimization is needed. Therefore, we propose a green commodity concrete production dust falling device. SUMMARY

[0004] The utility model mainly solves the technical problem existing in the prior art, and provides a green commodity concrete production dust falling device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme. A green commodity concrete production dust falling device comprises a sliding seat, a water tank and a screw shaft. The inside of the water tank is provided with a pump body on both sides. The bottom of the water tank is provided with a motor. The output shaft end of the motor is drivingly connected with a driving shaft. The end of the driving shaft is provided with a swing arm. The bottom of the water tank is provided with a support through a support arm. The inside of the support is provided with a spherical groove. The inside of the spherical groove is provided with a movable shaft. The bottom of the movable shaft is provided with a spraying nozzle. The outside of the movable shaft is provided with a movable ball. The inside of the swing arm is provided with a limiting groove. The upper end of the movable shaft penetrates through the limiting groove and is limitedly matched through a limiting sleeve. The top of the limiting sleeve is provided with a pipe groove penetrating through the movable shaft. The side of the pump body is provided with a guide pipe penetrating through the water tank. One end of the guide pipe is connected with the spraying nozzle through the pipe groove.

[0006] Preferably, the movable ball is in a spherical structure, and the outside of the movable shaft is movably connected with the spherical groove in the inside of the support through the movable ball.

[0007] Preferably, when the motor is started and drives the swing arm to rotate through the driving shaft, the swing arm is in a rotary linkage control state with the movable shaft through the limiting groove, and the spraying nozzle at the bottom of the movable shaft is in a rotary swinging inclination state through the movable ball.

[0008] As preferred, the outer sleeve of the screw shaft is provided with a sleeve ring, one end of the sleeve ring is fixedly connected with the sliding seat through a connecting shaft, and the inner side of the sleeve ring is provided with a cleaning brush.

[0009] As preferred, when the sleeve ring on one side of the sliding seat driven to rotate by the screw shaft moves outside the screw shaft, the cleaning brush on the inner side of the sleeve ring is in a friction cleaning state with the outside of the screw shaft.

[0010] The green commercial concrete production dust falling device has the following beneficial effects:

[0011] 1. The green commercial concrete production dust falling device, in the text, the sliding seat is threadedly connected with the outside of the screw shaft, the water tank can store spraying liquid, when the sliding seat moves driven by the screw shaft rotating, the sliding seat can move and spray through the water tank driving the lower spraying nozzle, when the motor starts, the motor can drive the swing arm to swing through the driving shaft, the swing arm can swing and tilt control the upper end of the movable shaft through the limiting groove, at this time, the movable shaft can move and tilt adjust through the movable ball in the spherical groove, so that the spraying nozzle swings and tilts, and the atomized liquid sprayed through the spraying nozzle can be sprayed, the surrounding dust falling range is increased, and the practical effect is improved.

[0012] 2. The green commercial concrete production dust falling device, the screw shaft is provided with a sleeve ring, when the screw shaft rotates and drives, the sliding seat can move and control outside the screw shaft, at this time, the sleeve ring on one side of the sliding seat can move through the connecting shaft, and the cleaning brush in the sleeve ring can frictionally clean the outside of the screw shaft, so that the surface cleanliness of the screw shaft is improved, and the jamming of the sliding seat is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other implementation drawings can be derived from the provided drawings without creative labor.

[0014] The structure, proportion, size and the like shown in the specification are only used to cooperate with the content disclosed in the specification, for understanding and reading by those skilled in the art, and are not used to limit the limiting conditions of the utility model that can be implemented, so they do not have the technical substantive significance, any modification of structure, change of proportion relationship or adjustment of size, without affecting the effect and purpose that the utility model can produce, should still fall within the scope of the technical content disclosed by the utility model.

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is the utility model Figure 1 The enlarged view of A;

[0017] Figure 3 It is the utility model movable shaft partial schematic view;

[0018] Figure 4 It is the utility model Figure 1 The enlarged view of B;

[0019] Figure 5 It is the utility model cleaning brush partial schematic view.

[0020] Legend:

[0021] 1, slide; 2, water tank; 3, pump body; 4, motor; 5, drive shaft; 6, swing arm; 7, support arm; 8, support; 9, spherical groove; 10, movable shaft; 11, spray nozzle; 12, movable ball; 13, limit groove; 14, limit sleeve; 15, pipe groove; 16, liquid guide pipe; 17, collar; 18, connecting shaft; 19, cleaning brush; 20, screw shaft. Specific embodiments

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Embodiment: a dust falling device for green commercial concrete production, like Figures 1-5As shown, including slide 1, water tank 2, screw shaft 20, water tank 2 both sides of the inside are provided with pump body 3, the bottom of water tank 2 is provided with motor 4, the output shaft end of motor 4 is drivenly connected with driving shaft 5, the end of driving shaft 5 is provided with swing arm 6, the bottom of water tank 2 is provided with support 8 through support arm 7, the inside of support 8 is provided with spherical groove 9, the inside of spherical groove 9 is provided with movable shaft 10, the bottom of movable shaft 10 is provided with spray nozzle 11, movable shaft 10 is externally provided with movable ball 12, the inside of swing arm 6 is provided with limiting slot 13, the upper end of movable shaft 10 penetrates limiting slot 13 and is limitedly matched through limiting sleeve 14, the top of limiting sleeve 14 is provided with pipe slot 15 penetrating movable shaft 10, one side of pump body 3 is connected with liquid guide pipe 16 penetrating water tank 2, one end of liquid guide pipe 16 is connected with spray nozzle 11 through pipe slot 15, the outside of screw shaft 20 is provided with sleeve ring 17, one end of sleeve ring 17 is fixedly connected with slide 1 through connecting shaft 18, the inside of sleeve ring 17 is provided with cleaning brush 19.

[0024] Further, the movable ball 12 is a spherical structure, and the outside of the movable shaft 10 is movably connected with the spherical groove 9 in the inside of the support 8 through the movable ball 12.

[0025] Further, when the motor 4 is started to drive the swing arm 6 to rotate through the driving shaft 5, the swing arm 6 is in a rotary linkage control state with the movable shaft 10 through the limiting slot 13, and the spray nozzle 11 at the bottom of the movable shaft 10 is in a rotary swinging inclination state through the movable ball 12.

[0026] Further, when the sleeve ring 17 on one side of the slide 1 is moved by the rotation of the screw shaft 20, the cleaning brush 19 in the inside of the sleeve ring 17 is in a friction cleaning state with the outside of the screw shaft 20.

[0027] The working principle of the utility model is as follows:

[0028] The slide 1 is movably connected with the outside of the screw shaft 20, the water tank 2 can store spraying liquid, when the slide 1 is moved by the rotation of the screw shaft 20, the slide 1 can drive the spray nozzle 11 below the water tank 2 to move and spray, when the motor 4 is started, the motor 4 can drive the swing arm 6 to swing through the driving shaft 5, the swing arm 6 can control the swing and inclination of the upper end of the movable shaft 10 through the limiting slot 13, at this time, the movable shaft 10 can be movably inclined and adjusted in the spherical groove 9 through the movable ball 12, so that the spray nozzle 11 swings and inclines, and the atomized liquid sprayed through the spray nozzle 11 can be thrown and sprayed, the surrounding sinking range is increased, and the practical effect is improved, when the screw shaft 20 is rotated and driven, the slide 1 can be moved and controlled in the outside of the screw shaft 20, at this time, the sleeve ring 17 on one side of the slide 1 can move correspondingly through the connecting shaft 18, and the cleaning brush 19 in the inside of the sleeve ring 17 can frictionally clean the outside of the screw shaft 20, so that the surface cleanliness of the screw shaft 20 is ensured.

[0029] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A dust falling device for green commercial concrete production, comprising a sliding seat (1), a water tank (2), and a screw shaft (20), characterized in that: The inside of the water tank (2) is provided with a pump body (3) on both sides, the bottom of the water tank (2) is provided with a motor (4), the output shaft end of the motor (4) is drivingly connected with a driving shaft (5), the end of the driving shaft (5) is provided with a swing arm (6), the bottom of the water tank (2) is provided with a support (8) through a support arm (7), the inside of the support (8) is provided with a spherical groove (9), the inside of the spherical groove (9) is provided with a movable shaft (10), the bottom of the movable shaft (10) is provided with a spray nozzle (11), the outside of the movable shaft (10) is provided with a movable ball (12), the inside of the swing arm (6) is provided with a limiting groove (13), the upper end of the movable shaft (10) penetrates through the limiting groove (13) and is limitedly connected through a limiting sleeve (14), the top of the limiting sleeve (14) is provided with a pipe groove (15) penetrating through the movable shaft (10), one side of the pump body (3) is provided with a liquid guide pipe (16) penetrating through the water tank (2), one end of the liquid guide pipe (16) is connected with the spray nozzle (11) through the pipe groove (15).

2. The dust falling device for green commercial concrete production according to claim 1, characterized in that: The movable ball (12) is spherical, the outside of the movable shaft (10) is movably connected with the spherical groove (9) in the support (8).

3. The dust falling device for green commercial concrete production according to claim 2, characterized in that: When the motor (4) is started and drives the swing arm (6) to rotate through the driving shaft (5), the swing arm (6) is rotatably connected with the movable shaft (10) through the limiting groove (13), the spray nozzle (11) at the bottom of the movable shaft (10) is rotatably and swingingly inclined through the movable ball (12).

4. The dust falling device for green commercial concrete production according to claim 1, characterized in that: The outside of the screw shaft (20) is provided with a sleeve ring (17), one end of the sleeve ring (17) is fixedly connected with the sliding seat (1) through a connecting shaft (18), the inside of the sleeve ring (17) is provided with a cleaning brush (19).

5. The dust falling device for green commercial concrete production according to claim 4, characterized in that: When the sleeve ring (17) on one side of the sliding seat (1) driven by the rotation of the screw shaft (20) moves outside the screw shaft (20), the cleaning brush (19) inside the sleeve ring (17) is frictionally cleaned outside the screw shaft (20).

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