Sound insulation mortar mixing device based on double stirring

Abstract

The utility model discloses a sound insulation mortar mixing device based on double stirring, relates to the technical field of sound insulation mortar mixing, and aims to solve the problem that local accumulation is easy to generate when sound insulation materials are quantitatively added, the sound insulation mortar mixing device comprises a mixing barrel, a uniform feeding assembly is arranged in the mixing barrel, and the uniform feeding assembly comprises an annular pipe; the outer side of the annular pipe is fixedly connected with the inner side wall of the mixing barrel, the bottom end of the annular pipe is fixedly connected with a plurality of conveying pipes, the bottom ends of the conveying pipes are fixedly connected with discharging heads, a slope ring frame is arranged below the discharging heads, and the outer side of the slope ring frame is fixedly connected with the inner side wall of the mixing barrel. The sound insulation mortar mixing device based on double stirring disclosed by the utility model has the advantages that a sound insulation material can be better mixed with mortar due to uniform feeding, the sound insulation material can be ensured to uniformly fall on the mortar, local accumulation or loss is avoided, the performance of the sound insulation material is fully exerted, and the sound insulation effect of a mixed product is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sound insulation mortar mixing technical field especially, it relates to a sound insulation mortar mixing device based on double stirring. BACKGROUND

[0002] The sound insulation mortar mixing device is a kind of equipment specially used for producing sound insulation mortar, its main function is to mix various raw materials uniformly, to ensure the sound insulation effect and construction quality of final product, it is applicable to the industrial production environment needing efficient, uniform mixing various raw materials.

[0003] In the process of quantitative addition of sound insulation material, due to the falling concentration of material, it is difficult to spread evenly in an instant, and local accumulation will lead to sound insulation material in subsequent mixing link cannot be fully fused with mortar, and then affect the final sound insulation performance and quality stability. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of sound insulation mortar mixing devices based on double stirring, to solve the technical problem that sound insulation material quantitative addition, easy local accumulation, cause it in subsequent mixing cannot be fully fused with mortar, affect sound insulation performance and quality stability.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of sound insulation mortar mixing device based on double stirring, including mixing bucket, the inside of the mixing bucket is provided with uniform feeding assembly, uniform feeding assembly includes annular pipe, the outside of annular pipe is fixedly connected between the inner side wall of mixing bucket, and the bottom end of annular pipe is fixedly connected with multiple delivery pipes, the bottom end of delivery pipe is fixedly connected with discharge head, the discharge head is provided with slope ring frame below, the outside of slope ring frame is fixedly connected between the inner side wall of mixing bucket, slope ring frame top is fixedly connected with multiple symmetrical baffle plates, and discharge head is located just above the symmetrical baffle plate, slope ring frame is fixedly connected with multiple staggered distribution's scatter plate, the bottom end of the slope ring frame is provided with multiple drive motors, the power output shaft of drive motor is connected with rotating column through coupling, slope ring frame is provided with multiple round holes, and the outside of rotating column is located between the inside of round hole and is connected through movable, the top outside of rotating column is fixedly connected with dispersion impeller.

[0007] By setting the mixing barrel and the uniform feeding assembly, when the sound insulation material is added, the sound insulation material after quantitative proportioning first enters the annular pipe, and then falls from the discharge head through the conveying pipe after temporary storage in the annular pipe. At this time, the scattered material plates distributed on the slope ring frame preliminarily block and disperse the falling sound insulation material, so that the material distribution is more uniform. The driving motor at the bottom end of the slope ring frame is started to drive the rotating column to rotate in the circular hole of the slope ring frame. The dispersion impeller fixed on the outside of the top end of the rotating column rotates to further disperse the sound insulation material falling on the slope ring frame. The sound insulation material after dispersion falls uniformly from the slope ring frame and falls on the mortar below to complete the uniform feeding process. In the process, the uniform feeding enables the sound insulation material to be better mixed with the mortar, ensures that the sound insulation material can uniformly fall on the mortar, avoids local accumulation or loss, fully plays the performance of the sound insulation material, and improves the sound insulation effect of the mixed product.

[0008] In a preferred scheme, the outer side of the mixing barrel is fixedly connected with a support frame, the top end of the mixing barrel is fixedly connected with a sealing cover, and the top end of the sealing cover is fixedly connected with a protection frame. A rectangular hole is formed in the sealing cover, and a mortar feeding port is fixedly connected in the rectangular hole. Perforations are formed in the outer side of the mixing barrel, and a sound insulation material port is fixedly connected in the perforations. The bottom end of the sound insulation material port is fixedly connected with the outer side of the annular pipe. A quantitative plate is arranged below the slope ring frame and fixedly connected between the outer side of the quantitative plate and the inner side wall of the mixing barrel. A discharge port is fixedly connected to the bottom end of the mixing barrel.

[0009] In a preferred scheme, the protection frame is provided below with a double stirring assembly. The double stirring assembly comprises a servo motor, a rotating shaft connected to the power output shaft of the servo motor through a shaft coupling, and a hole formed in the sealing cover. The outer side of the rotating shaft is movably connected between the inside of the hole. The bottom end of the rotating shaft is fixedly connected with a rotating rod, the outer side of the rotating rod is fixedly connected with a spoiler, the bottom end of the rotating rod is movably connected with a bevel gear, the bottom end of the bevel gear is fixedly connected with a fixed frame, the bottom end of the fixed frame is fixedly connected with the inner wall of the bottom end of the mixing barrel, and the outer side of the bevel gear is movably connected with a bevel vertical gear at both ends. The bevel gear and the bevel vertical gear are engaged through a tooth groove. The bottom end of the rotating rod is fixedly connected with a connecting seat, both ends of the connecting seat are movably connected with the sides opposite to the bevel vertical gears, and the opposite sides of the bevel vertical gears are fixedly connected with connecting rods. The outer sides of the connecting rods are fixedly connected with stirring plates.

[0010] When the mortar and the sound insulation material are mixed and stirred by the double stirring assembly, the servo motor is started to drive the rotating shaft to rotate, the rotating shaft drives the fixed rotating rod at the bottom to rotate, the spoiler on the outer side of the rotating rod rotates, the mortar and the sound insulation material are preliminarily stirred and disturbed, the sound insulation mortar starts to mix, the distribution state of the sound insulation mortar in the mixing barrel is changed, when the rotating rod rotates, the conical gear at the bottom rotates synchronously, the conical gear is fixedly connected between the fixed frame and the two side movable conical vertical gears and is engaged with the conical vertical gears through the gear groove, the rotating power is transmitted to the conical vertical gears, the conical vertical gears rotate to drive the fixedly connected connecting rod to rotate, the fixedly connected stirring plate on the outer side of the connecting rod starts to rotate, the mortar and the sound insulation material are stirred for the second time from different directions and angles, the mixing effect is further strengthened, the sound insulation mortar is mixed more uniformly, in the process, the sound insulation mortar is preliminarily disturbed by the first stirring, the mixing is further refined by the second stirring, and the double stirring process can effectively break the sound insulation mortar block, so that the two materials are more fully contacted and fused, and the consistency and stability of the product quality after mixing are ensured.

[0011] As can be seen from the above, the sound insulation mortar mixing device based on double stirring has the technical effects that uniform feeding enables the sound insulation material to be better mixed with the mortar, ensures that the sound insulation material can be uniformly dropped on the mortar, avoids local accumulation or loss, fully plays the performance of the sound insulation material and improves the sound insulation effect of the product after mixing. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 The overall structure schematic view of the sound insulation mortar mixing device based on double stirring is provided.

[0013] Figure 2 The protection frame structure schematic view of the sound insulation mortar mixing device based on double stirring is provided.

[0014] Figure 3 The internal structure schematic view of the mixing barrel of the sound insulation mortar mixing device based on double stirring is provided.

[0015] Figure 4 The uniform feeding assembly structure schematic view of the sound insulation mortar mixing device based on double stirring is provided.

[0016] Figure 5 The double stirring assembly structure schematic view of the sound insulation mortar mixing device based on double stirring is provided.

[0017] In the drawing: 1, mixing barrel; 2, protective frame; 3, mortar inlet; 4, support frame; 5, sealing cover; 6, uniform feeding assembly; 601, annular pipe; 602, conveying pipe; 603, discharge head; 604, inclined ring frame; 605, material blocking plate; 606, material scattering plate; 607, dispersion impeller; 608, rotating column; 609, driving motor; 7, sound insulation material inlet; 8, double stirring assembly; 801, servo motor; 802, rotating shaft; 803, rotating rod; 804, spoiler; 805, connecting seat; 806, bevel gear; 807, bevel vertical gear; 808, connecting rod; 809, stirring plate; 810, fixing frame; 9, discharge port; 10, quantitative plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0019] The sound insulation mortar mixing device based on double stirring disclosed by the utility model is mainly applied to the scene that sound insulation materials are quantitatively added, and because the falling is concentrated and difficult to spread instantly, partial accumulation is easy, so that the sound insulation materials cannot be fully mixed with mortar in subsequent mixing, and the sound insulation performance and quality stability are affected.

[0020] Referring to Figures 1-5 A sound insulation mortar mixing device based on double stirring, comprising a mixing barrel 1, the inside of the mixing barrel 1 is provided with a uniform feeding assembly 6, the uniform feeding assembly 6 comprises an annular pipe 601, the outside of the annular pipe 601 and the inner side wall of the mixing barrel 1 are connected through bolts, and the bottom end of the annular pipe 601 is connected with a plurality of conveying pipes 602 through bolts, the bottom end of each conveying pipe 602 is connected with a discharge head 603 through a bolt, the lower part of the discharge head 603 is provided with an inclined ring frame 604, the outside of the inclined ring frame 604 and the inner side wall of the mixing barrel 1 are connected through bolts, the top end of the inclined ring frame 604 is connected with a plurality of symmetrical material blocking plates 605 through bolts, and the discharge head 603 is located directly above the symmetrical material blocking plates 605, a plurality of staggered material scattering plates 606 are connected to the inclined ring frame 604 through bolts, the bottom end of the inclined ring frame 604 is provided with a plurality of driving motors 609, the power output shaft of the driving motor 609 is connected with a rotating column 608 through a shaft coupling, a plurality of round holes are formed in the inclined ring frame 604, and the outside of the rotating column 608 is rotatably connected between the inside of the round holes, and the top end outside of the rotating column 608 is connected with a dispersion impeller 607 through a bolt.

[0021] Referring to Figure 2 , Figure 3 and Figure 4In a preferred embodiment, a support frame 4 is bolted to the outside of the mixing tank 1, a sealing cover 5 is bolted to the top of the mixing tank 1, and a protective frame 2 is bolted to the top of the sealing cover 5. A rectangular hole is provided on the sealing cover 5, and a mortar inlet 3 is bolted to the inside of the rectangular hole. A perforation is provided on the outside of the mixing tank 1, and a sound insulation material port 7 is bolted to the inside of the perforation. The bottom end of the sound insulation material port 7 is bolted to the outside of the annular pipe 601. A metering plate 10 is provided below the inclined ring frame 604, and the outside of the metering plate 10 is bolted to the inner wall of the mixing tank 1. A discharge port 9 is bolted to the bottom of the mixing tank 1.

[0022] Reference Figure 2 , Figure 3 and Figure 5 In a preferred embodiment, a dual stirring assembly 8 is provided below the protective frame 2. The dual stirring assembly 8 includes a servo motor 801. The power output shaft of the servo motor 801 is connected to a rotating shaft 802 via a coupling. A hole is provided on the sealing cover 5. The outer side of the rotating shaft 802 is located inside the hole and is rotatably connected. A rotating rod 803 is bolted to the bottom end of the rotating shaft 802. A baffle 804 is bolted to the outer side of the rotating rod 803. A bevel gear 806 is rotatably connected to the bottom end of the rotating rod 803. A fixing bracket 8 is bolted to the bottom end of the bevel gear 806. 10. The bottom end of the fixed frame 810 is connected to the inner wall of the bottom end of the mixing tank 1 by bolts. The two ends of the outer side of the bevel gear 806 are rotatably connected to the bevel vertical gear 807. The bevel gear 806 and the bevel vertical gear 807 mesh with each other through tooth grooves. The bottom end of the rotating rod 803 is connected to the connecting seat 805 by bolts. The two ends of the connecting seat 805 are rotatably connected to the opposite side of the symmetrical bevel vertical gear 807. The opposite side of the bevel vertical gear 807 is connected to the connecting rod 808 by bolts. The outer side of the connecting rod 808 is connected to the stirring plate 809 by bolts.

[0023] Working principle: The mortar enters the mixing tank 1 through the mortar inlet 3 in the rectangular hole on the sealing cover 5. Under the action of gravity, it falls naturally and accumulates below the metering plate 10. The metering plate 10 plays the role of initially blocking and limiting the amount of mortar.

[0024] The sound insulation material, prepared according to a quantitative ratio, enters through the sound insulation material inlet 7 inside the perforation on the outside of the mixing drum 1. The sound insulation material inlet 7 is connected to the outside of the annular pipe 601. When adding the sound insulation material, the quantitatively proportioned sound insulation material first enters the annular pipe 601. After being temporarily stored in the annular pipe 601, the sound insulation material falls from the discharge head 603 through the conveying pipe 602. At this time, the material distribution plates 606 on the inclined ring frame 604 distribute the material to the falling sound insulation material. The material is initially blocked and dispersed to make the material distribution more uniform. The drive motor 609 at the bottom of the inclined ring frame 604 starts and drives the rotating column 608 to rotate in the round hole of the inclined ring frame 604. The dispersing impeller 607 fixed on the outer side of the top of the rotating column 608 rotates accordingly, further dispersing the sound insulation material falling on the inclined ring frame 604. After being dispersed by the dispersing impeller 607, the sound insulation material falls evenly from the inclined ring frame 604 and onto the mortar below, completing the uniform feeding process.

[0025] When the mortar and sound insulation material are mixed, the servo motor 801 starts and drives the rotating shaft 802 to rotate. The rotating shaft 802 drives the rotating rod 803 fixed at the bottom to rotate. The baffle 804 on the outside of the rotating rod 803 rotates accordingly, initially mixing and agitating the mortar and sound insulation material, so that the sound insulation mortar begins to mix and changes its distribution state in the mixing tank 1. When the rotating rod 803 rotates, it drives the bevel gear 806 at the bottom to rotate synchronously. The bevel gear 806 is fixedly connected to the fixed frame 810, and the bevel gear 806 is also connected to the movable parts on both sides. The beveled vertical gear 807 in the moving connection is connected by meshing teeth, which transmits rotational power to the beveled vertical gear 807. The beveled vertical gear 807 rotates, which drives the fixed connecting rod 808 to rotate. The mixing plate 809 fixed on the outside of the connecting rod 808 starts to rotate, and performs secondary mixing of mortar and sound insulation material from different directions and angles, further enhancing the mixing effect and making the sound insulation mortar more uniform. After the mixing is completed, the sound insulation mortar flows out through the discharge port 9 fixedly connected to the bottom of the mixing tank 1 under the action of gravity, completing the entire production process.

[0026] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A sound-insulating mortar mixing device based on dual stirring, comprising a mixing tank (1), characterized in that, The mixing tank (1) is equipped with a uniform feeding component (6). The uniform feeding component (6) includes an annular pipe (601). The outer side of the annular pipe (601) is fixedly connected to the inner wall of the mixing tank (1). Multiple conveying pipes (602) are fixedly connected to the bottom end of the annular pipe (601). Each conveying pipe (602) has a discharge head (603) fixedly connected to its bottom end. A ramp ring frame (604) is provided below the discharge head (603). The outer side of the ramp ring frame (604) is fixedly connected to the inner wall of the mixing tank (1). Multiple symmetrical... The baffle plate (605) and the discharge head (603) are both located directly above the symmetrical baffle plate (605). Multiple staggered material plates (606) are fixedly connected to the inclined ring frame (604). Multiple drive motors (609) are provided at the bottom of the inclined ring frame (604). The power output shaft of the drive motor (609) is connected to a rotating column (608) through a coupling. Multiple round holes are opened on the inclined ring frame (604), and the outer side of the rotating column (608) is located inside the round holes and is movably connected between them. The top outer side of the rotating column (608) is fixedly connected to a dispersing impeller (607).

2. The sound-insulating mortar mixing device based on dual stirring according to claim 1, characterized in that, A support frame (4) is fixedly connected to the outside of the mixing tank (1), and a sealing cover (5) is fixedly connected to the top of the mixing tank (1), and a protective frame (2) is fixedly connected to the top of the sealing cover (5).

3. The sound-insulating mortar mixing device based on dual stirring according to claim 2, characterized in that, The sealing cover (5) has a rectangular hole, and a mortar inlet (3) is fixedly connected inside the rectangular hole. The mixing tank (1) has a perforation on the outside, and a sound insulation material inlet (7) is fixedly connected inside the perforation. The bottom end of the sound insulation material inlet (7) is fixedly connected to the outside of the annular pipe (601).

4. The sound-insulating mortar mixing device based on dual stirring according to claim 1, characterized in that, A metering plate (10) is provided below the inclined ring frame (604). The outer side of the metering plate (10) is fixedly connected to the inner side wall of the mixing tank (1). A discharge port (9) is fixedly connected to the bottom end of the mixing tank (1).

5. The sound-insulating mortar mixing device based on dual stirring according to claim 2, characterized in that, The protective frame (2) is provided with a dual stirring assembly (8) below it. The dual stirring assembly (8) includes a servo motor (801). The power output shaft of the servo motor (801) is connected to a rotating shaft (802) through a coupling. The sealing cover (5) has a hole, and the outer side of the rotating shaft (802) is movably connected to the inside of the hole.

6. The sound-insulating mortar mixing device based on dual stirring according to claim 5, characterized in that, A rotating rod (803) is fixedly connected to the bottom end of the rotating shaft (802). A baffle (804) is fixedly connected to the outer side of the rotating rod (803). A bevel gear (806) is movably connected to the bottom end of the rotating rod (803). A fixed frame (810) is fixedly connected to the bottom end of the bevel gear (806). The bottom end of the fixed frame (810) is fixedly connected to the inner wall of the bottom end of the mixing tank (1). A bevel vertical gear (807) is movably connected to both ends of the outer side of the bevel gear (806). The bevel gear (806) and the bevel vertical gear (807) mesh with each other through tooth grooves.

7. The sound-insulating mortar mixing device based on dual stirring according to claim 6, characterized in that, A connecting seat (805) is fixedly connected to the outer side of the bottom end of the rotating rod (803). Both ends of the connecting seat (805) are movably connected to the opposite side of the symmetrical conical vertical gear (807). A connecting rod (808) is fixedly connected to the opposite side of the conical vertical gear (807). A stirring plate (809) is fixedly connected to the outer side of the connecting rod (808).

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