CN217704017U - Building stirrer - Google Patents

Abstract

The utility model discloses a construction agitator, the technical scheme of which comprises: a mixing box and a feeding box, a feeding box is installed on both sides of the mixing box near the bottom, and an inner side of the feeding box on both sides is installed with a feeding box. For the feeder, a guide plate is installed on one side of the inner bottom of the feeding box on both sides, the outer surface of the feeder is connected to the mixing box near the top through a conveying pipe, and a reducer is installed in the middle of the bottom of the mixing box. The output end of the reducer is installed with a rotating shaft, and the rotating shaft is located inside the mixing box, the input end of the reducer is installed with a motor, and the motor is fixedly installed on the lower surface of the mixing box, and a filter plate is installed on the outer surface of the rotating shaft near the top. A construction mixer solves the problems that the existing mixers mostly use manual control of the proportioning and feeding amount of the raw materials, the control effect of the raw material feeding amount is limited, and the quality of the stirring production of the raw materials is affected, and the control accuracy of the raw material feeding is improved. Improve the mixing quality of building materials.

Description

a construction mixer

technical field

The utility model relates to the technical field of building construction, in particular to a building mixer.

Background technique

Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into real objects at designated locations. Among them, some raw materials needed in construction, such as concrete and phosphogypsum insulation mortar, etc., need to be mixed and stirred by a mixer.

After a large number of searches, it was found that the agitator in the prior art, such as a construction engineering agitator disclosed by the publication number CN212147010U, uses the agitator for large-scale materials through the supporting extrusion part provided on the top of the agitator body. The effect of pre-extrusion before mixing can fully squeeze and pulverize large-scale materials, further improve the mixing efficiency of the mixer body, and effectively improve the service life of the stirring shaft and stirring blades inside the mixer body.

Existing mixers mostly use manual control of raw material feed ratio, the control effect of raw material feed amount is limited, which affects the quality of raw material mixing production. Therefore, we propose a construction mixer, which improves the control of raw material feed Accuracy, thus improving the mixing quality of building materials.

Utility model content

The purpose of the utility model is to provide a construction mixer, which has the advantages of high proportioning accuracy, and solves the problem that the existing mixers usually use manual control of the proportioning feed amount of raw materials, and the control effect of raw material feeding amount is limited, which affects The mixing of raw materials and the quality of production.

In order to achieve the above purpose, the utility model provides the following technical solutions: a construction mixer, including a mixing box and a feeding box, wherein both sides of the mixing box are equipped with feeding boxes near the bottom, and the feeding boxes on both sides A feeder is installed on one side of the interior, and a guide plate is installed on the bottom side of the feeding box on both sides. The outer surface of the feeder is connected to the mixing box through a delivery pipe near the top, and the bottom of the mixing box is installed in the middle. A reducer, the output end of the reducer is equipped with a rotating shaft, and the rotating shaft is located inside the mixing box, the input end of the reducer is installed with a motor, and the motor is fixedly installed on the lower surface of the mixing box, and the outer surface of the rotating shaft is installed near the top There is a filter plate, and the rotating shaft is located on the lower surface of the filter plate and a support rod is installed.

Preferably, a support column is installed on the lower surface of the mixing box, and a rubber seat is installed on the bottom of the support column.

Preferably, a discharge hole is provided on the bottom side of the stirring box, and a cover plate is installed on the lower surface of the stirring box at the position of the discharge hole through a movable shaft.

Preferably, an electric telescopic device is installed in the middle of the side of the loading box on one side of the cover plate through a connecting seat, and the end of the output shaft of the electric telescopic device is connected to the lower surface of the cover plate through the connecting seat.

Preferably, a side rod is installed on the outer surface of the rotating shaft close to the electric retractor, and stirring rods are installed on the upper and lower surfaces of the side rod.

Preferably, connecting plates are installed on the side of the outer surface of the rotating shaft away from the side bar near the top and near the bottom, and a rotating rod is installed at the gap between the ends of the connecting plates on both sides, and stirring rods are installed on both sides of the outer surface of the rotating rod. A shaft, a spiral plate is installed at the gap between the connecting plates on both sides, and a scraper is installed on the lower surface of the connecting plate at the bottom of the mixing box.

Preferably, a gear is installed on the top of the rotating rod, and a toothed plate is installed on the inner surface of the stirring box close to the top, and the toothed plate is meshed with the gear.

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

1. The utility model achieves the effect of conveniently controlling the feeding amount of raw materials by setting a feeding box and a feeding device. Through the feeding devices arranged on both sides, the feeding amount of raw materials is precisely controlled to solve the problem that the mixer is mostly manually controlled. Raw material ratio and feeding amount, the control effect of raw material feeding amount is limited, which affects the quality of raw material mixing production, improves the control accuracy of raw material feeding, thereby improving the mixing quality of building materials.

2. The utility model achieves the effect of filtering and screening the feed materials by setting the rotating shaft and the filter plate. The rotating shaft drives the filter plate to rotate, and the filter plate filters and screens the feed materials to solve the problem of particles in the feed materials. For the problem that it is too large to be screened and the production quality of building materials is not good, the uniformity of the raw materials is improved, thereby improving the production quality of building materials.

Description of drawings

Fig. 1 is the main view structure schematic diagram of the utility model;

FIG. 2 is a schematic diagram of an enlarged structure of A in FIG. 1;

FIG. 3 is a schematic diagram of an enlarged structure of B in FIG. 1 .

Reference signs: 1, stirring box; 2, stirring rod; 3, rotating shaft; 4, side rod; 5, support rod; 6, connecting plate; 7, filter plate; 8, conveying pipe; 9, spiral plate; 10, Rotating rod; 11, scraper; 12, support column; 13, feeding box; 14, guide plate; 15, rubber seat; 16, motor; 17, reducer; 18, feeder; 19, gear plate; 20, Gear; 21, stirring shaft; 22, discharge hole; 23, cover plate; 24, electric telescopic device; 25, connecting seat; 26, movable shaft.

Detailed ways

The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

Embodiment one

As shown in Figures 1-3, in order to achieve the above purpose, the utility model provides the following technical solutions: a construction mixer, including a mixing box 1 and a feeding box 13, both sides of the mixing box 1 are equipped with feeding boxes near the bottom 13. A feeder 18 is installed on one side of the inner side of the feeding box 13 on both sides, and a guide plate 14 is installed on the bottom side of the inner bottom of the feeding box 13 on both sides. Inside, a speed reducer 17 is installed in the middle of the bottom of the mixing box 1, and a rotating shaft 3 is installed at the output end of the speed reducing machine 17, and the rotating shaft 3 is located inside the mixing box 1, and a motor 16 is installed at the input end of the speed reducing machine 17, and the motor 16 is fixedly installed on On the lower surface of the mixing box 1, a filter plate 7 is installed on the outer surface of the rotating shaft 3 near the top, the rotating shaft 3 is located on the lower surface of the filtering plate 7, and a support rod 5 is installed on the lower surface of the mixing box 1. A support column 12 is installed on the lower surface of the mixing box 1, and a rubber Seat 15, by setting the rubber seat 15, the use stability of the mixing box 1 is increased. The bottom side of the mixing box 1 is provided with a discharge hole 22, and the lower surface of the mixing box 1 is located at the position of the discharge hole 22. A cover is installed through a movable shaft 26 Plate 23, by setting the cover plate 23, the discharge hole 22 is sealed, the middle of the side of the cover plate 23 on the side of the feeding box 13 is equipped with an electric telescopic device 24 through the connecting seat 25, and the end of the output shaft of the electric telescopic device 24 passes through The connecting seat 25 is connected to the lower surface of the cover plate 23, and the cover plate 23 is turned over by the electric expander 24, thereby opening the discharge hole 22 for discharging. Stirring rods 2 are installed on the upper and lower surfaces of the rod 4, and the inside of the stirring box 1 is stirred by setting the side rods 4 and the stirring rods 2.

The working principle of a construction mixer based on Example 1 is: after the utility model is installed, when producing mortar, the raw materials are respectively placed inside the feeding box 13, the feeders 18 on both sides are started, and the The device 18 transports the raw material inside the feeding box 13 to the filter plate 7 through the conveying pipe 8, and starts the motor 16 at the same time, drives the input shaft of the reducer 17 to rotate through the motor 16, drives the rotating shaft 3 to rotate through the output shaft of the reducer 17, and drives the rotating shaft 3 to rotate The filter plate 7 rotates to screen and filter the raw materials, and the filtered raw materials fall into the inside of the mixing box 1, and the side rod 4 and the stirring rod 2 are driven to rotate through the rotating shaft 3, and the stirring rod 2 and the side rod 4 are used to stir the raw materials. , the working process of this device is completed.

Embodiment two

As shown in Figures 1-3, the utility model proposes a construction mixer. Compared with Embodiment 1, this embodiment also includes: the outer surface of the rotating shaft 3 is away from the side rod 4 and is installed near the top and near the bottom. Connecting plate 6, rotating rod 10 is installed at the gap position at the end of connecting plate 6 on both sides, stirring shaft 21 is installed on both sides of the outer surface of rotating rod 10, spiral plate 9 is installed at the middle gap position of connecting plate 6 on both sides, stirring box 1 Scraper 11 is installed on the lower surface of connecting plate 6 at the bottom, gear 20 is installed on the top of rotating rod 10 , and toothed disc 19 is installed near the top of stirring box 1 inner surface, and toothed disc 19 is meshed with gear 20 .

In this embodiment, when the rotating shaft 3 rotates, the connecting plate 6 is driven to rotate through the rotating shaft 3, and the rotating rod 10 is driven to rotate around the rotating shaft 3 through the connecting plate 6. The rotating rod 10 drives the stirring shaft 21 to rotate, increasing the mixing efficiency of building materials.

The above-mentioned specific embodiments are only several preferred embodiments of the present utility model. Based on the technical solutions of the present utility model and the related inspirations of the above-mentioned embodiments, those skilled in the art can make various alternative improvements to the above-mentioned specific embodiments. and combinations.

Claims (7)

1. A construction mixer, comprising a mixing box (1) and a feeding box (13), characterized in that: the mixing box (1) is equipped with a feeding box (13) near the bottom on both sides, and the two sides are A feeder (18) is installed on one side of the upper material box (13), and a guide plate (14) is installed on the inner bottom side of the upper material box (13) on both sides. Near the top, it is connected to the mixing tank (1) through the delivery pipe (8). A reducer (17) is installed in the middle of the bottom of the mixing tank (1), and a rotating shaft (3) is installed at the output end of the reducer (17). , and the rotating shaft (3) is located inside the mixing box (1), the input end of the reducer (17) is equipped with a motor (16), and the motor (16) is fixedly installed on the lower surface of the mixing box (1), the rotating shaft (3) A filter plate (7) is installed on the outer surface close to the top, and the rotating shaft (3) is located on the lower surface of the filter plate (7) and a support rod (5) is installed on it. 2. A construction mixer according to claim 1, characterized in that: a support column (12) is installed on the lower surface of the mixing box (1), and a rubber seat (15) is installed at the bottom of the support column (12) ). 3. A construction mixer according to claim 1, characterized in that: the bottom side of the mixing box (1) is provided with a discharge hole (22), and the lower surface of the mixing box (1) is located at the discharge A cover plate (23) is installed at the position of the hole (22) through a movable shaft (26). 4. A construction mixer according to claim 3, characterized in that: an electric telescopic device ( 24), the end of the output shaft of the electric retractor (24) is connected to the lower surface of the cover plate (23) through the connection seat (25). 5. A construction mixer according to claim 1, characterized in that: a side rod (4) is installed on the outer surface of the shaft (3) close to the electric retractor (24), and the side rod (4) ) are equipped with stirring rods (2) on the upper and lower surfaces. 6. A construction mixer according to claim 1, characterized in that: the outer surface of the rotating shaft (3) is away from the side bar (4) and the side near the top and near the bottom are equipped with connecting plates (6), both A rotating rod (10) is installed at the gap at the end of the connecting plate (6) on the side, and stirring shafts (21) are installed on both sides of the outer surface of the rotating rod (10), and the middle gap between the connecting plates (6) on both sides A spiral plate (9) is installed at the position, and a scraper (11) is installed on the lower surface of the connecting plate (6) at the bottom of the mixing box (1). 7. A construction mixer according to claim 6, characterized in that: a gear (20) is installed on the top of the rotating rod (10), and a toothed plate ( 19), the toothed disc (19) meshes with the gear (20).

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