Dust suppression device for environment-friendly mortar production

Abstract

The utility model discloses a dust suppression device for environment-friendly mortar production, which comprises a chassis, a mounting rack is arranged on the upper end face of the chassis, and a dust suppression pipeline is arranged on the inner side of the mounting rack; the discharging device is simple in structure and reasonable in design, the speed of materials in the falling process is reduced by arranging the inclined pipe, compared with a vertical discharging mode, direct impact is reduced, flying of material dust is reduced, the flowing space is increased by arranging the expansion pipe, the materials are prevented from being gathered at corners in the discharging process, and the discharging efficiency is improved. By arranging a bearing rod and a bearing plate, the bearing inlet end part is lifted, deformation caused by extrusion of gravity of bagged raw materials to other pipeline parts below is avoided, by arranging a connecting rod and a positioning plate, the pipeline positioning effect is achieved, the structural strength of the whole pipeline is improved, and the service life of the whole pipeline is prolonged. And stable operation of discharging work is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of mortar dust suppression equipment, in particular to a dust suppression device for environmental protection mortar production. Background Technique

[0002] The production of environmental protection mortar is an important part of the construction industry, aiming to reduce environmental impact and improve resource utilization efficiency. Traditional mortar production mainly relies on the mixing of cement, sand and water. The cement production process consumes a large amount of energy and releases a large amount of carbon dioxide. To address this challenge, modern environmental protection mortar production has gradually introduced renewable materials and waste resources. For example, by partially replacing cement with waste cork granules, fly ash, corn cob ash and ceramic waste powder, the carbon footprint of mortar production can be significantly reduced.

[0003] Deficiencies of the prior art:

[0004] During the mortar production process, especially in the raw material feeding link, the dust problem is particularly prominent. The traditional vertical feeding method is prone to dust flying, which not only pollutes the production environment but also poses a threat to the health of workers. Therefore, the research and development of a dust suppression device for environmental protection mortar production is of great significance for improving the production environment, ensuring the health of workers and enhancing the competitiveness of enterprises. Content of the Utility Model

[0005] The purpose of the utility model is to provide a dust suppression device for environmental protection mortar production to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A dust suppression device for environmental protection mortar production, including a chassis, an installation frame is arranged on the upper end surface of the chassis, and a dust suppression pipeline is arranged inside the installation frame;

[0007] The dust suppression pipeline includes:

[0008] A load-bearing inlet end part, the load-bearing inlet end part is arranged inside the installation frame, a straight pipe is connected to the bottom of the load-bearing inlet end part, and an inclined pipe is connected to the lower end of the straight pipe;

[0009] An expansion pipe, the upper end of the expansion pipe is connected to the inclined pipe, and a connecting pipe is connected to the lower end of the expansion pipe;

[0010] An outlet end part, the outlet end part is arranged at the bottom of the connecting pipe.

[0011] Preferably, the installation frame includes:

[0012] A number of vertical rods, the vertical rods are fixedly installed on the chassis, and a top plate is arranged at the top of the vertical rods;

[0013] A number of supporting rods are fixedly arranged on the side surface of the vertical rod. The supporting rods converge at the center of the part towards the loading inlet end, and a supporting plate is fixedly connected at the center. The supporting plate is used to support the weight of the part at the loading inlet end;

[0014] A number of connecting rods are fixedly arranged on the side surface of the vertical rod;

[0015] A number of positioning plates are respectively arranged on the side surfaces of the inclined pipe, the expansion pipe and the connecting pipe. The side surface of the positioning plate is fixedly connected with the connecting rod.

[0016] Preferably, the diameter of the pipe orifice part where the inclined pipe is connected to the straight pipe is smaller than the diameter of the part where it is connected to the expansion pipe.

[0017] Preferably, a guiding plate is arranged inside the outlet end part.

[0018] Compared with the prior art, the beneficial effects of the present utility model are:

[0019] For the dust suppression device for environmental protection mortar production, by arranging the inclined pipe, the falling speed of the material is slowed down during the falling process. Compared with the vertical feeding method, the direct impact is reduced, thereby reducing the flying of material dust. By arranging the expansion pipe, the flow space is increased, avoiding the accumulation of materials at the corners during the feeding process, thereby reducing the risk of blockage;

[0020] For the dust suppression device for environmental protection mortar production, by arranging the supporting rods and the supporting plate, the part at the loading inlet end is lifted, avoiding the deformation caused by the extrusion of the gravity of the bagged raw materials on the remaining pipeline parts below. By arranging the connecting rods and the positioning plates, the pipeline positioning function is achieved, improving the structural strength of the entire pipeline. Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 It is a schematic diagram of the internal structure of the present utility model;

[0023] Figure 3 It is a sectional view of part A-A of the present utility model;

[0024] Figure 4 It is a sectional view of part B-B of the present utility model;

[0025] Figure 5 It is a schematic diagram of the structure of the present utility model installed on a mixer.

[0026] In the figure: 1, chassis; 2, mounting frame; 201, vertical rod; 202, top plate; 203, supporting rod; 204, supporting plate; 205, connecting rod; 206, positioning plate; 3, dust suppression pipeline; 301, bearing inlet end part; 302, straight pipe; 303, inclined pipe; 304, expansion pipe; 305, connecting pipe; 306, outlet end part; 4, guiding plate; 5, mixer. Specific implementation mode

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0028] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0029] In the description of this patent, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "setting" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0030] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "several" means two or more unless otherwise clearly and specifically defined. Embodiment

[0031] Please refer to Figures 1-5 As shown, a dust suppression device for environmental protection mortar production provided by the present invention, a technical solution of a dust suppression device for environmental protection mortar production, includes a chassis 1, a mounting frame 2 is arranged on the upper end surface of the chassis 1, and a dust suppression pipeline 3 is arranged inside the mounting frame 2;

[0032] The dust suppression pipeline 3 includes a load-bearing inlet end portion 301, an expansion pipe 304, and an outlet end portion 306. The load-bearing inlet end portion 301 is arranged inside the mounting frame 2. A straight pipe 302 is connected to the bottom of the load-bearing inlet end portion 301. A slant pipe 303 is connected to the lower end of the straight pipe 302. The upper end of the expansion pipe 304 is connected to the slant pipe 303. A connecting pipe 305 is connected to the lower end of the expansion pipe 304. The outlet end portion 306 is arranged at the bottom of the connecting pipe 305. When in use, the chassis 1 needs to be fixed above the mixer 5 first. Then, place the bagged raw materials required for mixing on the upper end of the load-bearing inlet end portion 301, cut open the bagged raw materials, and then turn them over so that the cut part faces the inlet of the load-bearing inlet end portion 301. The raw materials enter the inside of the slant pipe 303 through the straight pipe 302 and are guided by the slant pipe 303 to enter the expansion pipe 304 for turning. Finally, the raw materials are discharged into the inside of the mixer 5 through the outlet end portion 306 at the bottom of the connecting pipe 305. In this design, the setting of the slant pipe 303 slows down the speed of the material during the falling process. Compared with the vertical feeding method, it reduces the direct impact, thereby reducing the flying of material dust. In addition, the design of the expansion pipe 304 increases the flow space, avoiding the accumulation of materials at the corners during the feeding process, thereby reducing the risk of blockage.

[0033] The mounting frame 2 includes several vertical rods 201, several supporting rods 203, several connecting rods 205, and several positioning plates 206. The vertical rods 201 are fixedly installed on the chassis 1. A top plate 202 is arranged at the top of the vertical rods 201. The supporting rods 203 are fixedly arranged on the sides of the vertical rods 201. The supporting rods 203 converge towards the center of the load-bearing inlet end portion 301 and are fixedly connected with a supporting plate 204 at the center. The supporting plate 204 is used to support the weight of the load-bearing inlet end portion 301. The connecting rods 205 are fixedly arranged on the sides of the vertical rods 201. The positioning plates 206 are respectively arranged on the sides of the slant pipe 303, the expansion pipe 304, and the connecting pipe 305. The sides of the positioning plates 206 are fixedly connected with the connecting rods 205. During the feeding process, the entire mounting frame 2 provides an overall supporting effect for the dust suppression pipeline 3. The supporting rods 203 and the supporting plate 204 play a role in lifting the load-bearing inlet end portion 301, avoiding deformation caused by the gravity of the bagged raw materials squeezing the remaining pipeline parts below. The connecting rods 205 and the positioning plates 206 mainly play a positioning role, which is used to improve the structural strength of the entire pipeline.

[0034] The diameter of the pipe orifice part where the slant pipe 303 is connected to the straight pipe 302 is smaller than the part where it is connected to the expansion pipe 304. This design can further reduce the blockage of materials in the pipeline, improve the fluidity of materials, and at the same time, can also reduce the probability of dust flying out of the pipeline again, improving the dust suppression effect.

[0035] Inside the outlet end portion 306, a guiding plate 4 is provided. The design of the guiding plate 4 helps to prevent the accumulation of material dust at the contact portion between the mixer 5 and the outlet end portion 306, reducing the subsequent cleaning burden.

[0036] The working principle of the present utility model is as follows:

[0037] When the dust suppression device for environmentally friendly mortar production in this embodiment is in use, first, the chassis 1 needs to be fixed above the mixer 5. Then, the bagged raw materials required for mixing are placed on the upper end of the loading inlet end portion 301, and the bagged raw materials are cut open and then flipped so that the cut part faces the inlet of the loading inlet end portion 301. The raw materials enter the inside of the inclined pipe 303 through the straight pipe 302 and are guided by the inclined pipe 303 to enter the expansion pipe 304 for turning. Finally, the raw materials are discharged into the inside of the mixer 5 through the outlet end portion 306 at the bottom of the connecting pipe 305. During this process, the entire mounting frame 2 provides an overall supporting effect for the dust suppression pipe 3. The supporting rod 203 and the supporting plate 204 play a role in lifting the loading inlet end portion 301, avoiding deformation caused by the gravity of the bagged raw materials squeezing the remaining pipe portions below. The connecting rod 205 and the positioning plate 206 mainly play a positioning role, which is used to improve the structural strength of the entire pipe and ensure the stable operation of the feeding work.

[0038] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and do not limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A dust suppression device for the production of environmentally friendly mortar, comprising a chassis (1), characterized in that: An installation frame (2) is provided on the upper end surface of the chassis (1), and a dust suppression pipeline (3) is provided inside the installation frame (2); The dust suppression pipeline (3) includes: A load-bearing inlet end portion (301), the load-bearing inlet end portion (301) is arranged inside the installation frame (2), a straight pipe (302) is connected to the bottom of the load-bearing inlet end portion (301), and an inclined pipe (303) is connected to the lower end of the straight pipe (302); An expansion pipe (304), the upper end of the expansion pipe (304) is connected to the inclined pipe (303), and a connecting pipe (305) is connected to the lower end of the expansion pipe (304); An outlet end portion (306), the outlet end portion (306) is arranged at the bottom of the connecting pipe (305).

2. The dust suppression device for the production of environmentally friendly mortar according to claim 1, characterized in that: The installation frame (2) includes: A plurality of vertical rods (201), the vertical rods (201) are fixedly installed on the chassis (1), and a top plate (202) is arranged at the top of the vertical rods (201); A plurality of support rods (203), the support rods (203) are fixedly arranged on the side surfaces of the vertical rods (201), the support rods (203) converge towards the center of the load-bearing inlet end portion (301), and a support plate (204) is fixedly connected at the center, and the support plate (204) is used for supporting the weight of the load-bearing inlet end portion (301); A plurality of connecting rods (205), the connecting rods (205) are fixedly arranged on the side surfaces of the vertical rods (201); A plurality of positioning plates (206), the positioning plates (206) are respectively arranged on the side surfaces of the inclined pipe (303), the expansion pipe (304) and the connecting pipe (305), and the side surfaces of the positioning plates (206) are fixedly connected to the connecting rods (205).

3. The dust suppression device for the production of environmentally friendly mortar according to claim 1, characterized in that: The diameter of the pipe orifice portion where the inclined pipe (303) is connected to the straight pipe (302) is smaller than the diameter of the portion where it is connected to the expansion pipe (304).

4. The dust suppression device for the production of environment-friendly mortar according to claim 1, characterized in that: A guiding plate (4) is arranged inside the outlet end portion (306).

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