Material mixing device for constructional engineering

Abstract

The utility model discloses a mixing device for constructional engineering. The mixing device comprises a mixing barrel, a mixing mechanism and a feeding mechanism, the mixing mechanism is mounted in the mixing barrel and comprises a rotating shaft, a plurality of stirring rods are fixed on the rotating shaft, a sleeve is fixed on the mixing barrel, an arc-shaped plate is arranged below the sleeve, and a plurality of connecting rods are fixedly connected between the sleeve and the arc-shaped plate; the feeding mechanism is installed on the mixing barrel and comprises a plurality of supporting blocks, feeding hoppers are fixed to the supporting blocks, feeding grooves are formed in the multiple supporting blocks, and baffles are slidably connected into the feeding grooves. Through the arrangement of related mechanisms of the material mixing device, the material mixing device can adjust the speed of building materials entering the material mixing device, reduce the operation pressure of the material mixing device, uniformly mix the building materials, improve the quality of the mixed building materials, improve the strength and wear resistance of the building materials, and improve the quality of the building materials. Therefore, the service life and the safety of the building are improved.

Description

Technical Field

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

[0002] Building mix refers to the process of mixing various raw materials such as cement, sand, gravel, water, etc. in a certain proportion to form a building material with certain strength and durability during the construction process. Concrete, reinforced concrete, etc. are all common results of building mixes.

[0003] In the prior art, workers usually prepare a variety of building materials in proportion, then put the prepared building materials into a mixing device, and use the mixing device to mix the various building materials. However, adding too much building materials into the mixing device at one time will increase the operating pressure of the mixing device, making it difficult for the mixing device to fully mix the various building materials, resulting in uneven distribution of the mixed building materials, reducing the quality of the building materials, and affecting the strength and wear resistance of the building materials, thereby easily affecting the service life and safety of the building.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0005] The utility model aims to provide a construction engineering mixing device, which can be used to solve the problem that the mixing device is not easy to mix the building materials uniformly.

[0006] In order to achieve the above purpose, the technical solution provided by a specific embodiment of the utility model is as follows:

[0007] A construction engineering mixing device, comprising: a mixing barrel, a mixing mechanism and a feeding mechanism;

[0008] The mixing mechanism is installed inside the mixing barrel, and the mixing mechanism includes a rotating shaft, a plurality of stirring rods are fixed on the rotating shaft, a sleeve is fixed on the mixing barrel, an arc plate is arranged below the sleeve, and a plurality of connecting rods are fixedly connected between the sleeve and the arc plate;

[0009] The feeding mechanism is installed on the mixing barrel, and comprises a plurality of supporting blocks, on which a feeding hopper is fixed, and a plurality of supporting blocks are each provided with a feeding trough, and a baffle is slidably connected inside the feeding trough.

[0010] In one or more embodiments of the utility model, a discharge pipe is fixed at the lower end of the mixing barrel, through which the mixed building materials inside the mixing barrel can be taken out, and a blocking block is installed inside the discharge pipe, which is used to block the discharge pipe to prevent the building materials from flowing out through the discharge pipe.

[0011] In one or more embodiments of the utility model, a protective cover is fixed on the sleeve, and the protective cover is used to protect the motor. The motor is installed inside the protective cover, and the motor is fixedly connected to one end of the rotating shaft. The motor can control the rotating shaft to rotate.

[0012] In one or more embodiments of the present invention, a spiral blade is fixed on the rotating shaft, and the spiral blade can perform preliminary mixing on the building materials inside the sleeve.

[0013] In one or more embodiments of the present invention, bearings are installed between both ends of the rotating shaft and the sleeve and the arc plate, and the bearings are used to support the rotating shaft and enable the rotating shaft to rotate on the sleeve and the arc plate.

[0014] In one or more embodiments of the utility model, multiple support blocks are equipped with electric push cylinders, which are used to control the telescopic rod to be extended and retracted. The electric push cylinder is equipped with a telescopic rod, which can drive the connecting plate to move by extending and retracting the telescopic rod. A connecting plate is fixed to the end of the telescopic rod away from the electric push cylinder, and the connecting plate is fixedly connected to the baffle. The connecting plate can connect the telescopic rod and the baffle, so that the telescopic rod can drive the baffle to move.

[0015] Compared with the prior art, the mixing device of the utility model can adjust the speed at which building materials enter the mixing device, reduce the operating pressure of the mixing device, and evenly mix the building materials, thereby improving the quality of the mixed building materials, improving the strength and wear resistance of the building materials, and thus improving the service life and safety of the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a cross-sectional view of a construction engineering mixing device in one embodiment of the utility model;

[0018] Figure 2 for Figure 1 The schematic diagram of the structure shown at A in the middle;

[0019] Figure 3 for Figure 1 The schematic diagram of the structure shown at B in the figure;

[0020] Figure 4 It is a three-dimensional diagram of a construction engineering mixing device in one embodiment of the utility model.

[0021] Description of main reference numerals:

[0022] 1-mixing barrel, 101-discharging pipe, 102-blocking block, 2-mixing mechanism, 201-rotating shaft, 202-stirring rod, 203-sleeve, 204-arc plate, 205-connecting rod, 206-protective cover, 207-motor, 208-spiral blade, 209-bearing, 3-feeding mechanism, 301-support block, 302-feeding hopper, 303-feeding trough, 304-baffle, 305-electric push cylinder, 306-telescopic rod, 307-connecting plate. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solutions in the present invention, 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 described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0024] like Figures 1 to 4 As shown, a construction engineering mixing device in one embodiment of the utility model comprises: a mixing barrel 1, a mixing mechanism 2 and a feeding mechanism 3.

[0025] like Figure 1 As shown, the mixing barrel 1 is used to store various building materials. A discharge pipe 101 is fixed at the lower end of the mixing barrel 1, and the building materials mixed in the mixing barrel 1 can be taken out through the discharge pipe 101. A blocking block 102 is installed inside the discharge pipe 101, and the blocking block 102 is used to block the discharge pipe 101, so that the building materials are not easy to flow out through the discharge pipe 101.

[0026] like Figure 1 As shown, the mixing mechanism 2 is installed inside the mixing barrel 1, and the mixing mechanism 2 includes a rotating shaft 201, which can drive the stirring rod 202 and the spiral blade 208 to rotate. A plurality of stirring rods 202 are fixed on the rotating shaft 201, and the stirring rods 202 are used to stir and mix the various building materials inside the mixing barrel 1.

[0027] like Figure 1 to Figure 2As shown, a sleeve 203 is fixed on the mixing barrel 1, and the sleeve 203 is used to support the motor 207 and can convey a variety of building materials. An arc plate 204 is arranged below the sleeve 203, and the arc plate 204 can disperse the building materials to the surroundings, so that the building materials are not easy to pile up together.

[0028] The sleeve 203 is provided with a plurality of feed openings, through which the building materials in the feed hopper 302 and the feed trough 303 can enter the sleeve 203 and thus enter the mixing barrel 1 .

[0029] like Figure 1 to Figure 2 As shown, a plurality of connecting rods 205 are fixedly connected between the sleeve 203 and the arc plate 204, and the connecting rods 205 are used to connect the sleeve 203 and the arc plate 204. A protective cover 206 is fixed on the sleeve 203, and the protective cover 206 is used to protect the motor 207.

[0030] like Figure 1 to Figure 2 As shown, a motor 207 is installed inside the protective cover 206, and the motor 207 is fixedly connected to one end of the rotating shaft 201, and the motor 207 can control the rotating shaft 201 to rotate. A spiral blade 208 is fixed on the rotating shaft 201, and the spiral blade 208 can preliminarily mix the building materials inside the sleeve 203.

[0031] like Figures 1 to 3 As shown, bearings 209 are installed between both ends of the rotating shaft 201 and the sleeve 203 and the arc plate 204 . The bearings 209 are used to support the rotating shaft 201 and enable the rotating shaft 201 to rotate on the sleeve 203 and the arc plate 204 .

[0032] like Figure 4 As shown, the feeding mechanism 3 is installed on the mixing barrel 1, and the feeding mechanism 3 includes a plurality of support blocks 301, and the support blocks 301 are used to support the feeding hopper 302. The feeding hopper 302 is fixed on the support block 301, and the building materials are conveniently added into the feeding trough 303 through the feeding hopper 302.

[0033] A pair of limiting grooves are respectively formed on the side walls of the plurality of feed hoppers 302 , and the limiting grooves are used to support the baffle 304 and to constrain the moving trajectory of the baffle 304 .

[0034] like Figures 1 to 3 As shown, a plurality of support blocks 301 are provided with feed troughs 303, and the inside of the feed troughs 303 is used to place building materials. A baffle 304 is slidably connected inside the feed troughs 303, and the baffle 304 is used to block the feed opening on the sleeve 203. Changing the position of the baffle 304 can change the speed at which the building materials in the feed troughs 303 enter the inside of the sleeve 203.

[0035] like Figure 3 As shown, multiple support blocks 301 are all equipped with electric push cylinders 305, which are used to control the telescopic rod 306 to extend and retract. The electric push cylinder 305 is equipped with a telescopic rod 306, which can drive the connecting plate 307 to move by extending and retracting.

[0036] like Figures 1 to 4 As shown, a connecting plate 307 is fixed to one end of the telescopic rod 306 away from the electric push cylinder 305, and the connecting plate 307 is fixedly connected to the baffle 304. The connecting plate 307 can connect the telescopic rod 306 and the baffle 304, so that the telescopic rod 306 can drive the baffle 304 to move.

[0037] When in use, various building materials to be mixed are placed in the feed hopper 302 and the feed trough 303 respectively, and the electric push cylinder 305 is started. The electric push cylinder 305 can control the telescopic rod 306 to extend and retract, thereby controlling the baffle 304 and the connecting plate 307 to move. By changing the position of the baffle 304, the speed at which the building materials in the feed trough 303 enter the sleeve 203 can be changed. By controlling the speed at which the various materials enter the sleeve 203, the proportion of the various building materials entering the sleeve 203 can be controlled.

[0038] The motor 207 is started, and the motor 207 controls the rotating shaft 201 to rotate, thereby controlling the spiral blade 208 and the plurality of stirring rods 202 to rotate, and the spiral blade 208 can preliminarily mix the building materials entering the sleeve 203;

[0039] The building materials fall onto the arc plate 204 through the sleeve 203. Since the upper surface of the arc plate 204 is arc-shaped, the building materials on the surface of the arc plate 204 will fall to the surroundings, so that the building materials are dispersed and fall into the mixing barrel 1. The stirring rod 202 can stir and mix the various building materials in the mixing barrel 1 evenly by rotating.

[0040] Compared with the prior art, the mixing device of the utility model can adjust the speed at which building materials enter the mixing device, reduce the operating pressure of the mixing device, and evenly mix the building materials, thereby improving the quality of the mixed building materials, improving the strength and wear resistance of the building materials, and thus improving the service life and safety of the building.

[0041] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0042] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A construction engineering mixing device, characterized in that: include: Mixing barrel (1); A mixing mechanism (2) is installed inside the mixing barrel (1), the mixing mechanism (2) comprises a rotating shaft (201), a plurality of stirring rods (202) are fixed on the rotating shaft (201), a sleeve (203) is fixed on the mixing barrel (1), an arc plate (204) is arranged below the sleeve (203), and a plurality of connecting rods (205) are fixedly connected between the sleeve (203) and the arc plate (204); A feeding mechanism (3) is installed on the mixing barrel (1), and the feeding mechanism (3) comprises a plurality of support blocks (301), a feeding hopper (302) is fixed on the support blocks (301), a feeding trough (303) is excavated on each of the plurality of support blocks (301), and a baffle (304) is slidably connected inside the feeding trough (303).

2. A construction engineering mixing device according to claim 1, characterized in that: A discharge pipe (101) is fixed at the lower end of the mixing barrel (1), and a blocking block (102) is installed inside the discharge pipe (101).

3. A construction engineering mixing device according to claim 1, characterized in that: A protective cover (206) is fixed on the sleeve (203), a motor (207) is installed inside the protective cover (206), and the motor (207) is fixedly connected to one end of the rotating shaft (201).

4. A construction engineering mixing device according to claim 1, characterized in that: A spiral blade (208) is fixed on the rotating shaft (201).

5. A construction engineering mixing device according to claim 1, characterized in that: Bearings (209) are installed between the two ends of the rotating shaft (201) and the sleeve (203) and the arc-shaped plate (204).

6. A construction engineering mixing device according to claim 1, characterized in that: An electric push cylinder (305) is installed on each of the plurality of support blocks (301), a telescopic rod (306) is installed on the electric push cylinder (305), a connecting plate (307) is fixed to one end of the telescopic rod (306) away from the electric push cylinder (305), and the connecting plate (307) is fixedly connected to the baffle (304).

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