Concrete mixing plant with dust removal device

Abstract

The utility model discloses a concrete mixing plant with a dust removal device, which comprises a mixing barrel body, and a dust falling component for reducing dust is arranged at the top end of the mixing barrel body; when a worker uses the stirring barrel body for stirring, external water resources are injected into the water storage tank through the water injection pipe and are stored, then the electric telescopic rod is started through the rotating motor to lift the water storage tank to the required dust falling height, and the dust falling height can be adjusted through the electric telescopic rod according to the dust falling requirement; then, a control valve is rotated to open an atomization nozzle, the atomization degree of discharged water can be controlled through the control valve, and then an electric telescopic rod is driven by a rotating motor to rotate so as to drive a water storage tank to rotate; when a worker puts stirred materials into the stirring barrel body, generated dust is adsorbed and settled through the atomizing nozzle, and air pollution caused by volatilization of the dust into the air is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal equipment for concrete mixing stations, in particular to a concrete mixing station with a dust removal device. Background Art

[0002] A concrete mixing plant is a device used to produce concrete, usually including a concrete mixer, metering equipment, conveying equipment, etc. Concrete mixing plants are usually used in construction sites, cement prefabrication plants and other places. They can produce concrete of various grades and are widely used in the construction field.

[0003] The concrete mixing station equipment has a stable structure and reliable quality. It can operate stably for a long time to ensure the progress of project construction. When the staff pours the materials into the mixing barrel, dust will be generated at the top of the feed port, and the generated dust will float into the air and cause pollution. Utility Model Content

[0004] The purpose of the utility model is to provide a concrete mixing station with a dust removal device in order to solve the problem that when workers pour materials into the mixing barrel, dust is generated at the top of the feed port and floats into the air to cause pollution in the existing concrete mixing station equipment, so as to ensure the stable structure and reliable quality of the equipment, the equipment can operate stably for a long time and ensure the progress of the project construction.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a concrete mixing station with a dust removal device, comprising a mixing barrel body, a dust reduction assembly for reducing dust generation provided on the top of the mixing barrel body, the dust reduction assembly comprising a cross fixing plate fixedly mounted on the feed port at the top of the mixing barrel body and a rotating motor fixedly mounted on the top of the cross fixing plate, an electric telescopic rod being rotatably connected to the top of the rotating motor, and a water tank for storing water being fixedly mounted on the top of the electric telescopic rod, a drainage pipe for drainage being symmetrically fixedly mounted on the outer periphery of the water tank, and atomizing nozzles for atomization being evenly and symmetrically arranged on the bottom of the drainage pipe.

[0006] As a further solution of the present invention: a water injection pipe is provided at the top of the water tank for injecting external water into the water tank.

[0007] As a further solution of the present invention: the top end of the atomizing nozzle is rotatably connected to a control valve for controlling the size of the atomization.

[0008] As a further solution of the present invention: a cleaning component for cleaning the inner wall of the mixing barrel is provided at the bottom end of the cross fixing plate, and the cleaning component includes a driving motor fixedly installed at the bottom end of the cross fixing plate, and the bottom end of the driving motor is rotatably connected to a rotating shaft fixedly connected to the fixing rod.

[0009] As a further solution of the present invention: a scraper is fixedly installed at one end of the fixing rod for contacting with the inner wall of the mixing barrel for cleaning, and the scraper is symmetrically fixed at both ends of the fixing rod.

[0010] As a further solution of the present invention: support rods for supporting the mixing barrel body are fixedly connected to the outer periphery of the mixing barrel body, and the support rods are evenly surrounded and fixed on the outer periphery of the mixing barrel body.

[0011] As a further solution of the present invention: the scraper is made of stainless steel.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model discloses that when a worker uses a mixing barrel to mix, first, external water resources are injected into the water storage tank through the water injection pipe and stored, and then the electric telescopic rod is started by rotating the motor to lift the water storage tank to the required dust reduction height, and the dust reduction height can be adjusted according to the dust reduction needs through the electric telescopic rod, thereby increasing the flexibility of dust reduction, and then the control valve is turned to open the atomizing nozzle, and the atomization size of the water output can be controlled by the control valve, and then the electric telescopic rod is driven to rotate by the rotating motor to drive the water storage tank to rotate, and when the worker puts the mixed material into the mixing barrel, the dust generated is adsorbed and settled by the atomizing nozzle, thereby reducing the volatilization into the air and causing air pollution;

[0014] At the same time, the staff starts the driving motor at the bottom end of the cross fixed plate to drive the rotating shaft to rotate, and then drives the scrapers at both ends of the fixed rod to rotate inside the mixing barrel, scraping off the dust adhering to the inner wall of the mixing barrel, reducing the situation where the settled dust adheres to the inner wall of the mixing barrel, reducing the working time of the later staff for cleaning the inside of the mixing barrel, and increasing work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the top surface structure of the mixing barrel of the utility model;

[0017] Figure 3 This utility model Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the stirring barrel body of the present utility model.

[0019] In the figure: 1. Mixing barrel; 2. Dust suppression assembly; 21. Cross fixing plate; 22. Rotating motor; 23. Electric telescopic rod; 24. Water storage tank; 25. Water filling pipe; 26. Drain pipe; 27. Atomizing nozzle; 28. Control valve; 3. Cleaning assembly; 31. Drive motor; 32. Rotating shaft; 33. Fixed rod; 34. Scraper; 4. Support rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or connected in an integral manner; they can be mechanically connected or electrically connected; they can be directly connected, indirectly connected through an intermediate medium, or they can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. The following describes the embodiments of the present invention based on its overall structure.

[0022] Reference Figures 1 to 4In an embodiment of the utility model, a concrete mixing station with a dust removal device includes a mixing barrel 1. A dust reduction assembly 2 for reducing dust generation is provided at the top of the mixing barrel 1. The dust reduction assembly 2 includes a cross fixing plate 21 fixedly mounted on the feed port at the top of the mixing barrel 1 and a rotating motor 22 fixedly mounted on the top of the cross fixing plate 21. The top of the rotating motor 22 is rotatably connected to an electric telescopic rod 23, and the top of the electric telescopic rod 23 is fixedly mounted with a water tank 24 for storing water. A drainage pipe 26 for drainage is symmetrically fixedly mounted on the outer periphery of the water tank 24, and an atomizing nozzle 27 for atomization is evenly and symmetrically arranged at the bottom end of the drainage pipe 26. A water injection pipe 25 for injecting external water into the water tank 24 is opened at the top of the water tank 24, and the top of the atomizing nozzle 27 is rotatably connected to a control valve 28 for controlling the size of the atomization.

[0023] Reference Figure 3 and Figure 4 A cleaning component 3 for cleaning the inner wall of the mixing barrel body 1 is provided at the bottom end of the cross fixing plate 21. The cleaning component 3 includes a driving motor 31 fixedly mounted on the bottom end of the cross fixing plate 21, and the bottom end of the driving motor 31 is rotatably connected to a rotating shaft 32 fixedly connected to a fixing rod 33. A scraper 34 is fixedly mounted at one end of the fixing rod 33 for abutting against the inner wall of the mixing barrel body 1 for cleaning, and the scrapers 34 are symmetrically fixedly mounted at both ends of the fixing rod 33. The scrapers 34 are made of stainless steel.

[0024] Reference Figure 1 and Figure 2 The outer periphery of the mixing barrel body 1 is fixedly connected with a support rod 4 for supporting the mixing barrel body 1, and the support rod 4 is evenly surrounded and fixed on the outer periphery of the mixing barrel body 1.

[0025] The working principle of the utility model is as follows: when the staff uses the mixing barrel 1 to stir, first, the external water resource is injected into the water storage tank 24 through the water injection pipe 25 and stored, and then the electric telescopic rod 23 is started by rotating the motor 22 to lift the water storage tank 24 to the required dust reduction height, and the electric telescopic rod 23 can adjust the dust reduction height according to the dust reduction needs, thereby increasing the dust reduction flexibility, and then the control valve 28 is turned to open the atomizing nozzle 27, and the atomization size of the water can be controlled by controlling the valve 28, and then the electric telescopic rod 23 is driven to rotate by the rotating motor 22 to drive the water storage tank 24 to Rotation. When the staff puts the stirred materials into the mixing barrel body 1, the dust generated inside is adsorbed and settled by the atomizing nozzle 27, reducing the volatilization into the air and causing air pollution. At the same time, the staff starts the driving motor 31 at the bottom end of the cross fixing plate 21 to drive the rotating shaft 32 to rotate, and then drives the scrapers 34 at both ends of the fixed rod 33 to rotate inside the mixing barrel body 1, scraping off the dust adhering to the inner wall of the mixing barrel body 1, reducing the situation where the settled dust adheres to the inner wall of the mixing barrel body 1, reducing the working time of the staff for cleaning the inside of the mixing barrel body 1 in the later stage, and increasing work efficiency.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A concrete mixing station with a dust removal device, characterized in that: The invention comprises a mixing barrel body (1), wherein a dust reduction assembly (2) for reducing dust generation is provided at the top of the mixing barrel body (1), wherein the dust reduction assembly (2) comprises a cross fixing plate (21) fixedly mounted on a feed port at the top of the mixing barrel body (1) and a rotating motor (22) fixedly mounted on the top of the cross fixing plate (21), wherein the top of the rotating motor (22) is rotatably connected to an electric telescopic rod (23), and a water storage tank (24) for storing water is fixedly mounted on the top of the electric telescopic rod (23), a drainage pipe (26) for drainage is symmetrically fixedly mounted on the outer periphery of the water storage tank (24), and an atomizing nozzle (27) for atomizing is evenly and symmetrically arranged at the bottom end of the drainage pipe (26).

2. A concrete mixing station with a dust removal device according to claim 1, characterized in that: A water injection pipe (25) for injecting external water into the water storage tank (24) is provided at the top end of the water storage tank (24).

3. A concrete mixing station with a dust removal device according to claim 1, characterized in that: The top end of the atomizing nozzle (27) is rotatably connected to a control valve (28) for controlling the size of the atomization.

4. A concrete mixing station with a dust removal device according to claim 1, characterized in that: A cleaning assembly (3) for cleaning the inner wall of the mixing barrel (1) is provided at the bottom end of the cross fixing plate (21), and the cleaning assembly (3) comprises a driving motor (31) fixedly mounted on the bottom end of the cross fixing plate (21), and the bottom end of the driving motor (31) is rotatably connected to a rotating shaft (32) fixedly connected to a fixing rod (33).

5. A concrete mixing station with a dust removal device according to claim 4, characterized in that: A scraper (34) is fixedly mounted on one end of the fixing rod (33) and is in contact with the inner wall of the mixing barrel (1) for cleaning. The scraper (34) is symmetrically fixedly mounted on both ends of the fixing rod (33).

6. A concrete mixing plant with a dust removal device according to claim 1, characterized in that: The outer periphery of the mixing barrel body (1) is fixedly connected to a support rod (4) for supporting the mixing barrel body (1), and the support rod (4) is evenly surrounded and fixed on the outer periphery of the mixing barrel body (1).

7. The concrete mixing station with a dust removal device according to claim 5, characterized in that: The scraper (34) is made of stainless steel.

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