Building block mortar mixing and stirring device

Abstract

The utility model discloses a building block mortar mixing and stirring device which comprises a stirring box body, a feeding pipe is fixedly installed on one side of the upper end of the stirring box body, and a through opening is formed in the top of the stirring box body. Through the arrangement of the rotating disc, the stirring assembly, the conveying assembly and the like, the three rotating shafts which are distributed at the bottom of the rotating disc at equal intervals rotate around the fixed cylinder through the stirring assembly, so that mortar in the stirring box body is stirred in the horizontal direction by the stirring blades; the rotating disc drives the spiral conveying rod in the fixed cylinder to rotate, so that mortar at the bottom of the stirring box body can be conveyed to the top of the fixed cylinder to be led out when the spiral conveying rod rotates forwards, the mortar in the stirring box body can be turned over up and down during mixing, and the building block mortar mixing uniformity is improved; and an electromagnetic valve is opened, so that the mixed mortar in the stirring box body can be conveniently and quickly guided out of the stirring box body, and the processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mortar processing, in particular to a building block mortar mixing and stirring device. Background Art

[0002] Mortar is the bonding material used for bricklaying in construction. In order to improve the performance of the material before use, additives are added to the raw materials for mixing, so it needs to be processed through a mixing and stirring device.

[0003] A Chinese patent document with publication number CN220499517U provides a mortar mixing device for green building construction, comprising a box body, a stirring main rod movably inserted on the upper wall of the box body, a plurality of stirring support rods installed on the stirring main rod, a first motor installed at one end of the stirring main rod, the first motor drives the stirring main rod and the stirring support rod to rotate to mix and stir the mortar raw materials, and the stirred mortar is discharged from the discharge pipe. At the same time, the hydraulic cylinder is extended to tilt the box body, so as to facilitate the discharge of mortar when the amount of mortar in the box is small, the cylinder is extended, the second motor is rotated, so that the rotating rod is coaxial with the discharge pipe, and then the third motor is operated and the cylinder is contracted, so that the scraper is rotated and extends into the discharge pipe, and the scraper cleans the inner wall of the discharge pipe to prevent residual mortar on the inner wall of the discharge pipe, prevent the inner diameter of the discharge pipe from becoming smaller, ensure the discharge efficiency, and prevent the discharge pipe from being blocked;

[0004] In the above scheme, the first motor drives the stirring main rod and the stirring support rod to rotate and mix the mortar raw materials in the horizontal direction. The stirring process of this stirring equipment takes a long time, the stirring efficiency is low, and the material stratification problem during stirring cannot be avoided, resulting in uneven mortar stirring. Therefore, the utility model designs a block mortar mixing and stirring device to solve the problems existing in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a block mortar mixing and stirring device 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 block mortar mixing and stirring device, comprising: a mixing box, a feed pipe is fixedly installed on one side of the upper end of the mixing box, a through opening is opened at the top of the mixing box, a rotating disk is rotatably installed inside the through opening, a mixing component for mixing the mortar inside the mixing box is arranged between the surface of the mixing box and the surface of the rotating disk, a conveying component is arranged in the middle position of the bottom of the rotating disk, and the bottom of the conveying component extends to the inner bottom surface of the mixing box, an electromagnetic valve is fixedly installed in the middle position of the bottom of the mixing box, and three supporting legs are fixedly installed at equal intervals along the circumference of the bottom of the mixing box.

[0007] Preferably, a No. 1 bearing is provided on the side wall of the rotating disk, and the inner ring of the No. 1 bearing is fixedly connected to the side wall of the rotating disk, and the outer ring of the No. 1 bearing is fixedly connected to the inner wall of the through opening.

[0008] Preferably, the stirring assembly includes: a first gear, a servo motor, an internal gear ring and a rotating shaft, the first gear is fixedly mounted on the top of the rotating disk, the servo motor is fixedly mounted on the surface on the other side of the upper end of the stirring box, the output end of the servo motor is fixedly mounted with a second gear, and one side of the second gear is meshed with one side of the first gear, the internal gear ring is fixedly mounted on the inner wall of the upper end of the stirring box, three rotating shafts are provided, and the three rotating shafts are equidistantly mounted on the bottom of the rotating disk along the circumference, four stirring blades are equidistantly fixedly mounted on the surfaces of both sides of the rotating shaft, a third gear is fixedly mounted on the surface of the upper end of the rotating shaft, and the surface of one side of the third gear is meshed with the inner wall of the internal gear ring.

[0009] Preferably, a No. 2 bearing is provided on the surface of the upper end of the rotating shaft, and the inner ring of the No. 2 bearing is fixedly connected to the surface of the rotating shaft, and the outer ring of the No. 2 bearing is fixedly connected to the inside of the rotating disk.

[0010] Preferably, the conveying assembly includes: a spiral conveying rod, the top of which is fixedly mounted at the middle position of the bottom of the rotating disk, the surface of the spiral conveying rod is provided with a fixed cylinder, and the bottom of the fixed cylinder is circumferentially extended and fixedly mounted with three support columns at equal intervals, and the bottom of the support columns is fixedly mounted on the inner bottom surface of the mixing box.

[0011] Preferably, the inner bottom surface of the mixing box is set to be a cone with a larger upper part and a smaller lower part, and the fixing cylinder is located in the middle position of the inner bottom surface of the mixing box.

[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 rotating disk, a stirring assembly and a conveying assembly. The stirring assembly makes three rotating shafts equidistantly distributed at the bottom of the rotating disk rotate around the fixed barrel, so that the stirring blades stir the mortar inside the mixing box in a horizontal direction. At the same time, the rotating disk drives the spiral conveying rod inside the fixed barrel to rotate, so that when the spiral conveying rod rotates forward, the mortar at the bottom of the mixing box can be conveyed to the top of the fixed barrel and led out, so that the mortar inside the mixing box can be turned up and down during mixing, thereby improving the uniformity of the mortar mixing of the blocks. When the spiral conveying rod is reversed, the electromagnetic valve is opened, so that the mortar mixed inside the mixing box can be quickly led out of the mixing box, thereby improving the processing efficiency.

[0014] 2. The utility model arranges components such as a mixing box, a rotating disk and a mixing assembly. The three rotating shafts equidistantly distributed at the bottom of the rotating disk rotate around a fixed cylinder through the mixing assembly, so that the stirring blades stir the mortar inside the mixing box in a horizontal direction. At the same time, the third gear on the upper end of the rotating shaft meshes with the internal tooth ring on the inner wall of the upper end of the mixing box, so that the rotating shaft drives the stirring blades on the surface of the rotating shaft to rotate while revolving, thereby further improving the mixing efficiency of the mortar. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front cross-sectional view of the utility model;

[0016] Figure 2 It is a main schematic diagram of the utility model;

[0017] Figure 3 It is a top view schematic diagram of the local structures such as the internal gear ring, the rotating shaft and the third gear of the utility model.

[0018] In the figure: 1. stirring box; 101. feeding pipe; 102. opening; 2. rotating disk; 3. stirring assembly; 301. first gear; 302. servo motor; 303. second gear; 304. internal gear ring; 305. rotating shaft; 306. stirring blade; 307. third gear; 4. conveying assembly; 401. spiral conveying rod; 402. fixing cylinder; 403. supporting column; 5. electromagnetic valve; 6. supporting leg. 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 block mortar mixing device, 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 through opening 102 is opened on the top of the mixing box 1, the through opening 102 is circular, a rotating disk 2 is rotatably installed inside the through opening 102, a mixing component 3 for mixing the mortar inside the mixing box 1 is arranged between the surface of the mixing box 1 and the surface of the rotating disk 2, and through the arrangement of the mixing component 3, the rotating disk 2 drives three rotating shafts 305 equidistantly installed at the bottom to rotate around the fixed cylinder 402, so that the mixing While the blades 306 are stirring the mortar inside the mixing box 1, the stirring blades 306 on the surface of the rotating shaft 305 can rotate, thereby further improving the mixing efficiency of the mortar. A conveying component 4 is arranged in the middle position of the bottom of the rotating disk 2. Through the arrangement of the conveying component 4, the mortar inside the mixing box 1 can be turned up and down during mixing, thereby improving the uniformity of the block mortar mixing, and the bottom of the conveying component 4 extends to the inner bottom surface of the mixing box 1. An electromagnetic valve 5 is fixedly installed in the middle position of the bottom of the mixing box 1, and three supporting legs 6 are fixedly installed at the bottom of the mixing box 1 at equal intervals along the circumference.

[0021] See also Figure 1 In the embodiment of the utility model, a No. 1 bearing is arranged on the side wall of the rotating disk 2, and the inner ring of the No. 1 bearing is fixedly connected to the side wall of the rotating disk 2, and the outer ring of the No. 1 bearing is fixedly connected to the inner wall of the through opening 102. The No. 1 bearing is arranged to improve the rotation stability of the rotating disk 2.

[0022] See also Figure 1-3In the embodiment of the utility model: the stirring assembly 3 includes: a first gear 301, a servo motor 302, an inner gear ring 304 and a rotating shaft 305, the first gear 301 is fixedly mounted on the top of the rotating disk 2, the servo motor 302 is fixedly mounted on the surface of the other side of the upper end of the stirring box 1, the output end of the servo motor 302 is fixedly mounted with a second gear 303, and one side of the second gear 303 is meshed with one side of the first gear 301, the inner gear ring 304 is fixedly mounted on the inner wall of the upper end of the stirring box 1, three rotating shafts 305 are provided, and the three rotating shafts 305 are equidistantly rotated along the circumference and mounted on the bottom of the rotating disk 2, four stirring blades 306 are equidistantly fixedly mounted on the surfaces on both sides of the rotating shaft 305, and a third gear 307 is fixedly mounted on the surface of the upper end of the rotating shaft 305, and the surface of one side of the third gear 307 is meshed with the inner wall of the inner gear ring 304. During the mixing and stirring of the mortar inside the mixing box 1, the servo motor 302 is started, so that the output end of the servo motor 302 drives the second gear 303 to rotate. At this time, the second gear 303 is meshed with the first gear 301 fixed on the top of the rotating disk 2, so that the rotating disk 2 drives the three rotating shafts 305 installed equidistantly at the bottom to rotate around the fixed cylinder 402, so that the stirring blades 306 stir the mortar inside the mixing box 1 in the horizontal direction, and at the same time, the third gear 307 at the upper end of the rotating shaft 305 is meshed with the internal tooth ring 304 on the inner wall of the upper end of the mixing box 1, so that the rotating shaft 305 drives the stirring blades 306 on the surface of the rotating shaft 305 to rotate while revolving, thereby further improving the mixing efficiency of the mortar.

[0023] See also Figure 1 In the embodiment of the utility model, a second bearing is arranged on the upper surface of the rotating shaft 305, and the inner ring of the second bearing is fixedly connected to the surface of the rotating shaft 305, and the outer ring of the second bearing is fixedly connected to the inside of the rotating disk 2. The second bearing is arranged to improve the rotation stability of the rotating shaft 305.

[0024] See also Figure 1In an embodiment of the utility model: the conveying assembly 4 includes: a spiral conveying rod 401, the top of the spiral conveying rod 401 is fixedly installed in the middle position of the bottom of the rotating disk 2, and the surface of the spiral conveying rod 401 is provided with a fixed cylinder 402, and the fixed cylinder 402 is arranged to be through-through from top to bottom to facilitate the entry and exit of mortar, and the bottom of the fixed cylinder 402 extends circumferentially and is fixedly installed with three support columns 403 at equal intervals, and the bottom of the support column 403 is fixedly installed on the inner bottom surface of the mixing box 1. During the rotation of the rotating disk 2, the rotating disk 2 drives the spiral conveying rod 401 inside the fixed cylinder 402 to rotate. Since both ends of the spiral conveying rod 401 extend to the outside of the fixed cylinder 402, the mortar at the bottom of the mixing box 1 can be conveyed to the top of the fixed cylinder 402 and discharged outward during the forward rotation of the spiral conveying rod 401, so that the mortar inside the mixing box 1 can be flipped up and down during mixing, thereby improving the uniformity of the block mortar mixing. When the spiral conveying rod 401 reverses, the electromagnetic valve 5 is opened to facilitate the rapid discharge of the mixed mortar inside the mixing box 1 into the mixing box 1, thereby improving the processing efficiency.

[0025] See also Figure 1 In the embodiment of the utility model, the inner bottom surface of the mixing box 1 is set to be a cone with a large top and a small bottom, and the fixed cylinder 402 is located in the middle of the inner bottom surface of the mixing box 1. The conical setting of the inner bottom surface of the mixing box 1 allows the mortar to gather at the middle position, which facilitates the fixed cylinder 402 to transport the mortar at the bottom of the mixing box 1.

[0026] Working principle: When the power is turned on, when mixing the block mortar, pour the mortar and cement into the mixing box 1 through the feed pipe 101 in turn, start the servo motor 302, and make the output end of the servo motor 302 drive the second gear 303 to rotate clockwise. At this time, the second gear 303 is meshed with the first gear 301 fixed on the top of the rotating disk 2, so that the rotating disk 2 drives the three rotating shafts 305 installed at the bottom at equal distances to rotate around the fixed cylinder 402, so that the stirring blade 306 stirs the mortar inside the mixing box 1, and at the same time, the third gear 307 on the upper end of the rotating shaft 305 is engaged with the inner wall of the upper end of the mixing box 1. The toothed ring 304 is meshed, and at the same time, the rotating disk 2 drives the spiral conveying rod 401 inside the fixed cylinder 402 to rotate. Since both ends of the spiral conveying rod 401 extend to the outside of the fixed cylinder 402, and since the spiral conveying rod 401 rotates clockwise at this time, the mortar at the bottom of the mixing box 1 can be conveyed to the top of the fixed cylinder 402 and led out, so that the mortar inside the mixing box 1 can be turned up and down during mixing, which speeds up the mixing of the mortar. When the spiral conveying rod 401 reverses counterclockwise, the electromagnetic valve 5 is opened to facilitate the rapid export of the mixed mortar inside the mixing box 1 to the inside of the mixing box 1. The contents not described in detail in this specification belong 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 block mortar mixing and stirring device, comprising: A mixing box (1), characterized in that: a feeding pipe (101) is fixedly installed on one side of the upper end of the mixing box (1), a through opening (102) is opened at the top of the mixing box (1), a rotating disk (2) is rotatably installed inside the through opening (102), a mixing component (3) for mixing mortar inside the mixing box (1) is arranged between the surface of the mixing box (1) and the surface of the rotating disk (2), a conveying component (4) is arranged at a middle position of the bottom of the rotating disk (2), and the bottom of the conveying component (4) extends to the inner bottom surface of the mixing box (1), an electromagnetic valve (5) is fixedly installed at a middle position of the bottom of the mixing box (1), and three supporting legs (6) are fixedly installed at the bottom of the mixing box (1) at equal intervals along the circumference.

2. A block mortar mixing device according to claim 1, characterized in that: A No. 1 bearing is provided on the side wall of the rotating disk (2), and the inner ring of the No. 1 bearing is fixedly connected to the side wall of the rotating disk (2), and the outer ring of the No. 1 bearing is fixedly connected to the inner wall of the through opening (102).

3. A block mortar mixing device according to claim 1, characterized in that: The stirring assembly (3) comprises: a first gear (301), a servo motor (302), an internal gear ring (304) and a rotating shaft (305); the first gear (301) is fixedly mounted on the top of the rotating disk (2); the servo motor (302) is fixedly mounted on the surface of the other side of the upper end of the stirring box (1); a second gear (303) is fixedly mounted on the output end of the servo motor (302); and one side of the second gear (303) is meshed with one side of the first gear (301). The inner toothed ring (304) is fixedly mounted on the inner wall of the upper end of the stirring box (1); three rotating shafts (305) are provided, and the three rotating shafts (305) are equidistantly mounted on the bottom of the rotating disk (2) along a circle; four stirring blades (306) are equidistantly fixedly mounted on the surfaces of both sides of the rotating shaft (305); a third gear (307) is fixedly mounted on the surface of the upper end of the rotating shaft (305), and a surface on one side of the third gear (307) meshes with the inner wall of the inner toothed ring (304).

4. A block mortar mixing device according to claim 3, characterized in that: A No. 2 bearing is provided on the surface of the upper end of the rotating shaft (305), and the inner ring of the No. 2 bearing is fixedly connected to the surface of the rotating shaft (305), and the outer ring of the No. 2 bearing is fixedly connected to the inside of the rotating disk (2).

5. The block mortar mixing device according to claim 1, characterized in that: The conveying assembly (4) comprises: a spiral conveying rod (401), the top of which is fixedly mounted at the middle position of the bottom of the rotating disk (2), a fixed cylinder (402) being sleeved on the surface of the spiral conveying rod (401), and three support columns (403) being fixedly mounted at equal intervals on the bottom of the fixed cylinder (402), and the bottom of the support columns (403) being fixedly mounted on the inner bottom surface of the mixing box (1).

6. A block mortar mixing device according to claim 5, characterized in that: The inner bottom surface of the stirring box (1) is configured to be a cone that is larger at the top and smaller at the bottom, and the fixing cylinder (402) is located in the middle of the inner bottom surface of the stirring box (1).

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