Material mixing device for house building construction

Abstract

The utility model relates to the technical field of house building construction, and discloses a material mixing device for house building construction, which comprises a mixing box, a feeding pipe is fixedly mounted on one side of the upper end of the mixing box, a discharging valve is fixedly mounted in the middle of the bottom of the mixing box, and a discharging pipe is fixedly mounted at the lower end of the mixing box. A water pipe is rotatably mounted in the middle of the top of the mixing box in the vertical direction, and the upper end of the water pipe extends to the outside of the mixing box. Through the arrangement of the transmission assembly, the water pipe, the first spray head and the like, when the inner wall of the mixing box and the surface of the first stirring blade are cleaned, the water pipe is rotated through the transmission assembly, the water pipe is externally connected with a water source through the top of the water pipe, and the water source enters a connecting pipe through a water outlet hole and is sprayed out from the first spray head and a second spray head; the surfaces of the first stirring blades and the inner wall of the mixing box are rotationally washed, so that the problem of dead angles during washing of the inner wall of the mixing box is avoided, and the cleaning effect of the interior of the mixing box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a material mixing device for building construction. Background Art

[0002] At present, building construction refers to the construction project of houses and their supporting facilities, which is generally called construction project. During the process of building construction, some necessary materials will be mixed to meet the standards and requirements for use.

[0003] A material mixing device for building construction is provided in a Chinese patent document with publication number CN220825102U, comprising a mixing device body, the mixing device body comprising a mounting frame, a fixing frame being fixedly mounted on one end of the upper surface of the mounting frame, sleeves being fixedly mounted on both ends of one side of the fixing frame, and a connecting rod being movably mounted in the sleeve; through the cooperation between the vibrator and the screening frame, the screening frame is vibrated with the screening net, so that the sand is screened through the screening net, thereby facilitating the screening of the sand, thereby reducing the labor of employees and improving the working efficiency of the sand screening; through the cooperation between the water supply pipe and the water distribution pipe, the water in the water tank is sprayed on the inner wall of the mixing barrel through the high-pressure nozzle, and then the residual material on the inner wall of the mixing barrel is scraped off by the scraper, thereby facilitating the cleaning of the inner wall of the mixing barrel, thereby facilitating the next use;

[0004] In the above scheme, when the inner wall of the mixing barrel is sprayed and flushed by the high-pressure nozzle, since the position of the high-pressure nozzle is fixed, during the spraying of the high-pressure nozzle, only the inner wall of the mixing barrel within the nozzle range can be flushed, so that there may be a dead angle problem when the inner wall of the mixing barrel is flushed, resulting in incomplete flushing, and the surface of the stirring shaft cannot be flushed during the flushing, resulting in the material attached to the surface of the stirring shaft affecting the next use. Therefore, the utility model designs a material mixing device for building construction to solve the problems existing in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a material mixing device for building construction to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material mixing device for building construction, comprising: a mixing box, a feeding pipe is fixedly installed on one side of the upper end of the mixing box, a discharge valve is fixedly installed at the middle position of the bottom of the mixing box, a water pipe is rotatably installed in the middle position of the top of the mixing box in the vertical direction, and the upper end of the water pipe extends to the outside of the mixing box, a transmission assembly is arranged between the surface of the upper end of the water pipe and the top of the mixing box, three water outlet holes are equidistantly opened on the surface of the middle part of the water pipe extending around the circumference, a plurality of first stirring blades are fixedly installed on the surface of the lower end of the water pipe at equal intervals along the circumference, three connecting pipes are fixedly installed on the surface of the middle part of the water pipe at equal intervals along the circumference, and the connecting pipes are located directly below adjacent first stirring blades, the interior of one end of the connecting pipe is connected to the adjacent water outlet holes, a first nozzle is fixedly installed obliquely on the bottom of the connecting pipe, a second nozzle is fixedly installed obliquely on one side of the bottom of the connecting pipe close to the inner wall of the mixing box, and the first nozzle and the second nozzle are arranged in a mirror-symmetrical manner.

[0007] Preferably, the transmission assembly includes: a first gear and a servo motor, the first gear is fixedly mounted on the surface of the upper end of the water pipe, the servo motor is fixedly mounted on one side of the top of the mixing box, a second gear is fixedly mounted on the output end of the servo motor, and the surface of one side of the second gear is meshed with the surface of one side of the first gear.

[0008] Preferably, a bearing is provided on the surface of the upper end of the water pipe, and the inner ring of the bearing is fixedly connected to the surface of the water pipe, and the outer ring of the bearing is fixedly connected to the inside of the mixing box.

[0009] Preferably, three connecting rods are fixedly installed at both upper and lower ends of the water pipe at equal distances along the circumference, and a scraper is fixedly installed between two opposite connecting rods on the same side, and one side of the scraper is mounted on the inner wall of the mixing box.

[0010] Preferably, the bottom of the mixing box is set to a conical structure that is larger at the top and smaller at the bottom, and three second stirring blades are fixedly installed at the bottom of the water pipe at equal intervals along the circumference, and the bottom of the second stirring blade is set to an inclined surface that matches the bottom conical surface of the mixing box.

[0011] Preferably, six first stirring blades are provided, and two first stirring blades on the same side are symmetrically arranged up and down.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model is provided with components such as a transmission component, a water pipe and a first nozzle. When the inner wall of the mixing box and the surface of the first stirring blade are cleaned, the transmission component is provided to rotate the water pipe, and an external water source is connected through the top of the water pipe. The water source enters the interior of the connecting pipe through the water outlet hole and is sprayed from the first nozzle and the second nozzle to respectively perform rotational washing on the surface of the first stirring blade and the inner wall of the mixing box, so that there is no dead angle problem when the inner wall of the mixing box is washed, thereby improving the cleaning effect inside the mixing box;

[0014] 2. The utility model arranges components such as a mixing box, a water pipe and a second stirring blade. When mixing and stirring materials inside the mixing box, the second stirring blade at the bottom of the water pipe cooperates with the conical surface at the bottom of the mixing box, which can facilitate sufficient stirring of the materials at the bottom of the mixing box and improve the stirring effect of the material mixing. When discharging materials, the conical structure at the bottom of the mixing box facilitates the thorough discharge of materials. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a schematic diagram of the front cross-sectional view of the utility model;

[0017] Figure 3 It is a schematic front view of local structures such as a water pipe, a water outlet hole and a first stirring blade of the utility model.

[0018] In the figure: 1. mixing box; 101. feed pipe; 102. discharge valve; 2. water pipe; 201. water outlet; 3. transmission assembly; 301. first gear; 302. servo motor; 303. second gear; 4. first stirring blade; 5. connecting rod; 501. scraper; 6. connecting pipe; 601. first nozzle; 602. second nozzle; 7. second stirring blade. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model 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 in 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.

[0020] See also Figure 1-3The utility model provides an embodiment: a material mixing device for building construction, comprising: a mixing box 1, a feeding pipe 101 is fixedly installed on one side of the upper end of the mixing box 1, a discharge valve 102 is fixedly installed at the middle position of the bottom of the mixing box 1, a water pipe 2 is vertically rotatably installed at the middle position of the top of the mixing box 1, and the upper end of the water pipe 2 extends to the outside of the mixing box 1, the top of the water pipe 2 is externally connected to a rotating flange, and a water source is externally connected through one end of the rotating flange, a transmission component 3 is arranged between the surface of the upper end of the water pipe 2 and the top of the mixing box 1, and three water outlet holes 20 are equidistantly opened on the surface of the middle part of the water pipe 2 extending around the circumference 1. Several first stirring blades 4 are fixedly installed on the surface of the lower end of the water pipe 2 at equal intervals along the circumference. There are six first stirring blades 4, and two first stirring blades 4 on the same side are symmetrically arranged up and down. Three connecting pipes 6 are fixedly installed on the surface of the middle part of the water pipe 2 at equal intervals along the circumference, and the connecting pipes 6 are located directly below the adjacent first stirring blades 4. The interior of one end of the connecting pipe 6 is connected to the adjacent water outlet 201. The bottom of the connecting pipe 6 is fixedly installed with a first nozzle 601 tilted, and the bottom of the connecting pipe 6 is fixedly installed with a second nozzle 602 tilted on one side of the inner wall of the mixing box 1. The first nozzle 601 and the second nozzle 602 are arranged in mirror symmetry. When the first nozzle 601 and the second nozzle 602 are flushing, the first nozzle 601 can rotate synchronously with the first stirring blade 4 on the same side to flush the surface of the first stirring blade 4. At the same time, the second nozzle 602 can rotate around the inner wall of the mixing box 1 to increase the cleaning range inside the mixing box 1.

[0021] See also Figure 1-2 In an embodiment of the utility model: the transmission assembly 3 includes: a first gear 301 and a servo motor 302, the first gear 301 is fixedly mounted on the surface of the upper end of the water pipe 2, the servo motor 302 is fixedly mounted on one side of the top of the mixing box 1, and the output end of the servo motor 302 is fixedly mounted with a second gear 303, and the surface of one side of the second gear 303 is meshed with the surface of one side of the first gear 301. When cleaning the inner wall of the mixing box 1 and the surface of the first stirring blade 4, an external water source is connected to the top of the water pipe 2. After the servo motor 302 is started, the output end of the servo motor 302 drives the second gear 303 to rotate, and the second gear 303 engages with the first gear 301 on the upper end surface of the water pipe 2, so that the water pipe 2 drives the middle connecting pipe 6 to rotate, and the water source enters the inside of the connecting pipe 6 through the water outlet 201, and is sprayed from the first nozzle 601 and the second nozzle 602, respectively, to rotate and rinse the surface of the first stirring blade 4 and the inner wall of the mixing box 1, so that there will be no dead angle problem when rinsing the inner wall of the mixing box 1, thereby improving the cleaning effect of the inside of the mixing box 1.

[0022] See also Figure 2In the embodiment of the utility model, a bearing is provided on the surface of the upper end of the water pipe 2, and the inner ring of the bearing is fixedly connected to the surface of the water pipe 2, and the outer ring of the bearing is fixedly connected to the inside of the mixing box 1. The bearing improves the rotation stability of the water pipe 2.

[0023] See also Figure 2-3 In the embodiment of the utility model, three connecting rods 5 are fixedly installed at both ends of the water pipe 2 at equal intervals along the circumference, and a scraper 501 is fixedly installed between two connecting rods 5 on the same side, and one side of the scraper 501 is placed on the inner wall of the mixing box 1. When the water pipe 2 rotates, the water pipe 2 drives the scraper 501 at one end of the connecting rod 5 to scrape the inner wall of the mixing box 1. When the second nozzle 602 washes the inner wall of the mixing box 1, the scraper 501 can scrape off the materials attached to the inner wall of the mixing box 1, thereby improving the cleaning effect of the inner wall of the mixing box 1.

[0024] See also Figure 2-3 In the embodiment of the utility model: the bottom of the mixing box 1 is set as a conical structure with a large top and a small bottom, and three second stirring blades 7 are fixedly installed at the bottom of the water pipe 2 at equal intervals along the circumference, and the bottom of the second stirring blade 7 is set as an inclined surface that matches the conical surface at the bottom of the mixing box 1. When mixing and stirring the materials inside the mixing box 1, the second stirring blade 7 at the bottom of the water pipe 2 cooperates with the conical surface at the bottom of the mixing box 1, which can facilitate the full stirring of the materials at the bottom of the mixing box 1 and improve the stirring effect of the material mixing. When discharging the materials, the conical structure at the bottom of the mixing box 1 facilitates the thorough discharge of the materials.

[0025] See also Figure 2-3 In the embodiment of the utility model, six first stirring blades 4 are provided, and two first stirring blades 4 on the same side are symmetrically arranged up and down. By arranging three first stirring blades 4 equidistantly at the upper and lower ends of the water pipe 2 surface, the stirring strength of the materials mixed in the mixing box 1 can be improved.

[0026] Working principle: Turn on the power supply, and when mixing the materials for building construction, introduce the materials into the mixing box 1 through the feed pipe 101 in turn, and start the servo motor 302. At this time, the output end of the servo motor 302 drives the second gear 303 to rotate, and the second gear 303 is engaged with the first gear 301 on the upper end surface of the water pipe 2, so that the water pipe 2 drives the first stirring blade 4 and the second stirring blade 7 to rotate, and mix and stir the materials inside the mixing box 1. After stirring, the materials are discharged through the discharge valve 102. When cleaning the inside of the mixing box 1, First, the top of the water pipe 2 is connected to an external water source, and after the servo motor 302 is started again, the water pipe 2 drives the middle connecting pipe 6 to rotate, and the water source enters the inside of the connecting pipe 6 through the water outlet 201, and is sprayed from the first nozzle 601 and the second nozzle 602, respectively rotating and washing the surface of the first stirring blade 4 and the inner wall of the mixing box 1, and the water pipe 2 drives the scraper 501 at one end of the connecting rod 5 to scrape the inner wall of the mixing box 1. When the second nozzle 602 washes the inner wall of the mixing box 1, the scraper 501 can scrape off the material attached to the inner wall of the mixing box 1. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A material mixing device for building construction, comprising: A mixing box (1), characterized in that: a feed pipe (101) is fixedly installed on one side of the upper end of the mixing box (1), a discharge valve (102) is fixedly installed in the middle position of the bottom of the mixing box (1), a water pipe (2) is rotatably installed in the middle position of the top of the mixing box (1), and the upper end of the water pipe (2) extends to the outside of the mixing box (1), a transmission component (3) is arranged between the surface of the upper end of the water pipe (2) and the top of the mixing box (1), three water outlet holes (201) are equidistantly opened on the surface of the middle part of the water pipe (2) extending around the circumference, and the surface of the lower end of the water pipe (2) is arranged along the circumference. A plurality of first stirring blades (4) are fixedly installed at equal intervals around the circumference, three connecting pipes (6) are fixedly installed at equal intervals along the circumference on the surface of the middle part of the water pipe (2), and the connecting pipe (6) is located directly below the adjacent first stirring blade (4), the interior of one end of the connecting pipe (6) is connected to the adjacent water outlet hole (201), a first nozzle (601) is fixedly installed at an angle at the bottom of the connecting pipe (6), and a second nozzle (602) is fixedly installed at an angle at the side of the bottom of the connecting pipe (6) close to the inner wall of the mixing box (1), and the first nozzle (601) and the second nozzle (602) are arranged in a mirror-symmetrical manner.

2. A material mixing device for building construction according to claim 1, characterized in that: The transmission assembly (3) comprises: a first gear (301) and a servo motor (302); the first gear (301) is fixedly mounted on the surface of the upper end of the water pipe (2); the servo motor (302) is fixedly mounted on one side of the top of the mixing box (1); a second gear (303) is fixedly mounted on the output end of the servo motor (302); and the surface of one side of the second gear (303) meshes with the surface of one side of the first gear (301).

3. A material mixing device for building construction according to claim 1, characterized in that: A bearing is provided on the surface of the upper end of the water pipe (2), and the inner ring of the bearing is fixedly connected to the surface of the water pipe (2), and the outer ring of the bearing is fixedly connected to the inside of the mixing box (1).

4. A material mixing device for building construction according to claim 1, characterized in that: Three connecting rods (5) are fixedly installed at both upper and lower ends of the water pipe (2) at equal intervals along the circumference, and a scraper (501) is fixedly installed between two opposite connecting rods (5) on the same side, and one side of the scraper (501) is mounted on the inner wall of the mixing box (1).

5. The material mixing device for building construction according to claim 1, characterized in that: The bottom of the mixing box (1) is configured as a conical structure that is larger at the top and smaller at the bottom. Three second stirring blades (7) are fixedly installed at the bottom of the water pipe (2) at equal intervals along the circumference, and the bottom of the second stirring blades (7) is configured as an inclined surface that matches the conical surface at the bottom of the mixing box (1).

6. The material mixing device for building construction according to claim 1, characterized in that: The first stirring blades (4) are provided with six, and two first stirring blades (4) on the same side are symmetrically arranged up and down.

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