Building material stirring machine capable of uniformly mixing

Abstract

The utility model relates to the technical field of stirrers, and discloses a building material stirrer capable of uniformly mixing, which comprises a mixing tank, a feed hopper fixedly connected to one side of the top of the mixing tank, a discharge pipe fixedly connected to the bottom of the outer wall of the mixing tank, a valve fixedly mounted on the discharge pipe, and a support assembly fixedly connected to the bottom of the mixing tank, a mounting box is fixedly connected to the center of the top of the mixing tank, a motor is fixedly mounted in the mounting box, and a rotating shaft is fixedly connected to the output end of the motor; according to the building material stirring machine capable of uniformly mixing, a rotating shaft can drive a rotating rod to rotate through operation of a motor, the rotating rod rotates to enable a plurality of stirring blades on the outer wall of the rotating rod to stir building materials in a mixing tank, and the rotating rod can move up and down while rotating through a lifting assembly arranged at the upper end of the rotating rod; and through the vibration assembly arranged at one end of the stirring blade, the building material raw materials can be effectively prevented from being adhered to the inner wall of the mixing tank, and the device can mix the building material raw materials more uniformly.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a mixer for uniformly mixing building material raw materials. Background Art

[0002] The manufacturing process of some building materials requires the mixing of several building materials. Putty powder is a surface filling material for pre-treatment of the construction surface. It is a building material whose main purpose is to fill the gaps in the construction surface and correct the curve deviation of the construction surface. Due to the continuous increase in product sales, putty powder, as one of the building materials, also needs to mix and stir the raw materials during preparation.

[0003] When producing putty powder, a stirring tank is needed to mix and stir the building material raw materials (when producing putty powder, the building material raw materials refer to the putty powder raw materials). However, the existing stirring device, such as the structure shown in the patent "A stirring barrel for pre-processing putty powder" with application number CN202320326872.1, has only a simple structure of a stirring rod and a stirring blade. The stirring rod is driven by a motor to drive the stirring blade to stir the materials in the stirring barrel circumferentially. However, the putty powder is easy to settle at the bottom of the stirring barrel. Only simple circumferential stirring cannot ensure that all raw material components can reach an ideal mixing state, which will affect the quality and stability of the final product. If the stirring time is extended to improve the uniformity of material mixing, the production efficiency is reduced.

[0004] In order to solve the above problems, the present application proposes a mixer for uniformly mixing building material raw materials. Utility Model Content

[0005] The utility model aims to provide a mixer for uniformly mixing building materials, which is mainly used to solve the problem that the existing mixers cannot ensure that all raw material components reach an ideal mixing state in a relatively short time, thus affecting the quality and stability of the final product and slowing down the production efficiency.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A mixer for mixing building materials uniformly comprises a mixing tank, a feeding hopper is fixedly connected to one side of the top of the mixing tank, a discharge pipe is fixedly connected to the bottom of the outer wall of the mixing tank, a valve is fixedly installed on the discharge pipe, a support assembly is fixedly connected to the bottom of the mixing tank, a mounting box is fixedly connected to the center of the top of the mixing tank, a motor is fixedly installed inside the mounting box, a rotating shaft is fixedly connected to the output end of the motor, the lower end of the rotating shaft extends to the inside of the mixing tank, and the rotating shaft is rotatably connected to the mixing tank, a rotating rod is connected to the lower end of the rotating shaft, a lifting assembly is fixedly connected to the upper end of the rotating rod, and the lower end is rotatably connected to the bottom of the inner wall of the mixing tank, a plurality of stirring blades are fixedly connected to the outer wall of the rotating rod, and a vibration assembly is fixedly connected to the end of the stirring blade away from the rotating rod.

[0008] The working principle and beneficial effects of the utility model:

[0009] 1. Working principle: When the building material raw material mixer is in use, pour the building material raw materials into the mixing tank through the feed hopper, and then connect the device to the power supply. The motor inside the installation box can rotate the shaft, and the rotating rod at the lower end can rotate at the same time. The rotation of the rotating rod can make the stirring blades on the outer wall stir the raw materials inside the mixing tank. The lifting component arranged at the upper end of the rotating rod can make the rotating rod move up and down while rotating. The vibration component arranged at one end of the stirring blade can make the mixing tank vibrate during the operation of the device. The building material raw materials in the mixing tank can be discharged through the discharge pipe after being evenly stirred.

[0010] 2. Beneficial effects: By operating the motor inside the installation box, the rotating shaft can drive the rotating rod to rotate. The rotation of the rotating rod can make the multiple stirring blades on the outer wall stir the building materials inside the mixing tank. The lifting assembly set at the upper end of the rotating rod can make the rotating rod move up and down while rotating, so as to achieve a better stirring effect on the building materials. The vibration assembly set at one end of the stirring blade can not only effectively prevent the building materials from adhering to the inner wall of the mixing tank, but also make the device mix the building materials more evenly. It solves the problem that the existing mixer cannot ensure that all raw material components reach the ideal mixing state in a relatively short time, which will affect the quality and stability of the final product and slow down production efficiency.

[0011] Preferably, the supporting assembly includes a plurality of damping rods fixedly connected to the bottom of the mixing tank, the lower ends of the damping rods are fixedly connected to the supporting legs, the outer wall sleeve of the damping rods is provided with a spring, the upper end of the spring is fixedly connected to the mixing tank, and the lower end of the spring is fixedly connected to the supporting legs. When the device is used, the lower ends of the supporting legs are in contact with the ground, which can provide better support for the device. The device will generate certain vibrations during operation, and the damping rods and springs arranged between the mixing tank and the supporting legs can serve as a better buffering component for the mixing tank, thereby effectively improving the stability of the device during operation.

[0012] Preferably, the lifting assembly includes a rotating rod with a reciprocating screw fixedly connected to the upper end, a cavity is provided at the top of the reciprocating screw, a rotating shaft is slidably connected to the inner wall of the cavity, a plurality of sliders are fixedly connected to the lower end of the outer wall of the rotating shaft, the inner wall of the cavity is provided with a sliding groove matching the slider, the outer wall of the reciprocating screw is threadedly connected to a fixing ring, the outer wall of the fixing ring is fixedly connected to a plurality of connecting rods, and the end of the connecting rod away from the fixing ring is fixedly connected to the inner wall of the mixing tank. When the motor is operated to rotate the rotating rod, the reciprocating screw arranged at the upper end of the rotating rod and the fixing ring threadedly connected to the reciprocating screw arranged inside the mixing tank make the reciprocating screw drive the rotating rod to reciprocate up and down during the rotation of the rotating rod, thereby achieving a better stirring effect on the building materials inside the mixing tank.

[0013] Preferably, the vibration component includes a stirring blade having one end away from the rotating rod fixedly connected to a collision block, and the inner wall of the mixing tank is fixedly connected to a vibration bar matching the collision block. During operation of the device, the rotation of the rotating rod can drive the stirring blade to perform circular motion inside the mixing tank. While the stirring blade rotates, the collision block at one end can rotate the vibration bar inside the mixing tank, thereby generating a certain vibration in the mixing tank. This can not only effectively prevent the building materials from adhering to the inner wall of the mixing tank, but also enable the device to mix the building materials more evenly.

[0014] Preferably, an observation port is provided on the mixing tank, and an observation window is fixedly connected to the inner wall of the observation port, and the observation window is transparent. The observation window can be made of tempered glass material. Since the tempered glass material has high transparency, the staff can understand the mixing situation of the building materials inside the mixing tank through the observation window set on the mixing tank, thereby making the use of the device more convenient.

[0015] Preferably, ventilation holes are provided on both sides of the installation box, and the inner walls of the ventilation holes are fixedly connected with filter nets. During the operation of the device, the motor inside the installation box will generate a certain amount of heat. The ventilation holes on both sides of the installation box can achieve a better heat dissipation effect on the motor inside the installation box. The filter nets arranged on the inner walls of the ventilation holes can effectively prevent external dust from entering the installation box and affecting the normal operation of the motor, thereby effectively ensuring the normal operation of the device.

[0016] Preferably, there are two vibration bars, and the vibration bars are symmetrically arranged inside the mixing tank. By setting the number of vibration bars inside the mixing tank to two, the impact frequency between the impact block at one end of the stirring blade and the vibration bar can be made higher, which can effectively increase the vibration frequency of the mixing tank during the operation of the device, thereby achieving a better mixing effect on the building materials inside the mixing tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model as a whole;

[0019] Figure 3 It is a schematic diagram of the overall structure of the rotating rod of the utility model;

[0020] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0021] In the figure: 1. mixing tank; 2. feed hopper; 3. discharge pipe; 4. valve; 5. installation box; 6. motor; 7. rotating shaft; 8. rotating rod; 9. stirring blade; 10. reciprocating screw; 11. cavity; 12. slider; 13. slide groove; 14. fixing ring; 15. connecting rod; 16. impact block; 17. vibration bar; 18. damping rod; 19. support leg; 20. spring; 21. observation window; 22. ventilation hole. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4A mixer for mixing building materials uniformly comprises a mixing tank 1, a feeding hopper 2 is fixedly connected to one side of the top of the mixing tank 1, a discharge pipe 3 is fixedly connected to the bottom of the outer wall of the mixing tank 1, and a valve 4 is fixedly installed on the discharge pipe 3. When the mixer for building materials is used, the valve 4 on the discharge pipe 3 is closed, and the building materials are poured into the mixing tank 1 through the feeding hopper 2, and then the device is powered on. A supporting component is fixedly connected to the bottom of the mixing tank 1, and the supporting component can play a good supporting role on the mixing tank 1, thereby improving the stability of the device during operation. A valve 4 is fixedly connected at the center of the top of the mixing tank 1. The mounting box 5 is provided with a motor 6 fixedly mounted inside the mounting box 5. After the device is powered on, the motor 6 is controlled to start. Ventilation holes 22 are provided on both sides of the mounting box 5. When the motor 6 is in operation, a certain amount of heat will be generated. The ventilation holes 22 can provide a good heat dissipation effect on the motor 6 inside the mounting box 5. The inner walls of the ventilation holes 22 are fixedly connected with a filter screen, which can effectively prevent external dust from entering the mounting box 5 and affecting the normal operation of the motor 6, thereby effectively ensuring the normal operation of the device. The output end of the motor 6 is fixedly connected with a rotating shaft 7, and the lower end of the rotating shaft 7 extends to the inside of the mixing tank 1, and the rotating shaft 7 and the mixing tank 1 are connected. The lower end of the rotating shaft 7 is connected to a rotating rod 8, the upper end of the rotating rod 8 is fixedly connected to a lifting assembly, the lower end is rotatably connected to the bottom of the inner wall of the mixing tank 1, and the outer wall of the rotating rod 8 is fixedly connected to a plurality of stirring blades 9. The operation of the motor 6 can rotate the rotating shaft 7, and the rotating shaft 7 can rotate the rotating rod 8 at the same time. The rotation of the rotating rod 8 can cause the stirring blades 9 on the outer wall to stir the raw materials inside the mixing tank 1. The lifting assembly set at the upper end of the rotating rod 8 can make the rotating rod 8 move up and down while rotating, so as to achieve a better stirring effect on the building materials. The end of the stirring blade 9 away from the rotating rod 8 is fixedly connected to a vibration Component, through the vibration component set at one end of the stirring blade 9, the mixing tank 1 can be vibrated during the operation of the device, which can not only effectively prevent the building materials from adhering to the inner wall of the mixing tank 1, but also enable the device to mix the building materials more evenly. An observation port is provided on the mixing tank 1, and an observation window 21 is fixedly connected to the inner wall of the observation port, and the observation window 21 is transparent. The staff can understand the mixing situation of the building materials inside the mixing tank 1 through the observation window 21. When the building materials inside the mixing tank 1 are evenly stirred, the valve 4 on the discharge pipe 3 can be opened to discharge the evenly stirred building materials.

[0024] like Figure 1As shown, the support assembly includes a plurality of damping rods 18 fixedly connected to the bottom of the mixing tank 1, the lower end of the damping rod 18 is fixedly connected to the support leg 19, the outer wall of the damping rod 18 is sleeved with a spring 20, the upper end of the spring 20 is fixedly connected to the mixing tank 1, and the lower end is fixedly connected to the support leg 19. When the device is used, the lower end of the support leg 19 is in contact with the ground, which can provide better support for the device. The device will generate certain vibrations during operation. The damping rod 18 and the spring 20 arranged between the mixing tank 1 and the support leg 19 can serve as a better buffer component for the mixing tank 1, thereby effectively improving the stability of the device during operation.

[0025] like Figure 2 and Figure 4 As shown, the lifting assembly includes a reciprocating screw 10 fixedly connected to the upper end of a rotating rod 8, a cavity 11 is provided on the top of the reciprocating screw 10, a rotating shaft 7 is slidably connected to the inner wall of the cavity 11, a plurality of sliders 12 are fixedly connected to the lower end of the outer wall of the rotating shaft 7, and a sliding groove 13 matching the sliders 12 is provided on the inner wall of the cavity 11, a fixing ring 14 is threadedly connected to the outer wall of the reciprocating screw 10, and a plurality of connecting rods 15 are fixedly connected to the outer wall of the fixing ring 14, and one end of the connecting rod 15 away from the fixing ring 14 is fixedly connected to the inner wall of the mixing tank 1, and when the motor 6 is operated to rotate the rotating rod 8, the reciprocating screw 10 arranged on the upper end of the rotating rod 8 and the fixing ring 14 threadedly connected to the reciprocating screw 10 are arranged inside the mixing tank 1, so that during the rotation of the rotating rod 8, the reciprocating screw 10 can drive the rotating rod 8 to reciprocate up and down, thereby achieving a better stirring effect on the building materials inside the mixing tank 1.

[0026] like Figure 2 As shown, the vibration assembly includes a stirring blade 9, one end of which is fixedly connected to a collision block 16 away from the rotating rod 8, and the inner wall of the mixing tank 1 is fixedly connected to a vibration bar 17 matching the collision block 16. There are two vibration bars 17, and the vibration bars 17 are symmetrically arranged inside the mixing tank 1. During the operation of the device, the rotation of the rotating rod 8 can drive the stirring blade 9 to perform a circular motion inside the mixing tank 1. When the stirring blade 9 rotates, the collision block 16 at one end can rotate the vibration bar 17 inside the mixing tank 1, so that the mixing tank 1 generates a certain vibration, which can not only effectively prevent the building materials from adhering to the inner wall of the mixing tank 1, but also enable the device to mix the building materials more evenly.

[0027] From the above, it can be seen that the specific implementation of the utility model is as follows:

[0028] When using the device, the lower end of the support leg 19 is in contact with the ground, which can provide a good support for the device. The device will generate certain vibrations during operation. The damping rod 18 and the spring 20 provided between the mixing tank 1 and the support leg 19 can provide a good buffer component for the mixing tank 1, thereby effectively improving the stability of the device during operation. The valve 4 on the discharge pipe 3 is closed, and the building materials are poured into the mixing tank 1 through the feed hopper 2. The device is then powered on and the motor 6 is controlled to start. The motor 6 can be used to rotate the shaft 7. The shaft 7 can rotate while the rotating rod 8 at its lower end can rotate. The rotating rod 8 can rotate so that the stirring blades 9 on its outer wall can stir the raw materials inside the mixing tank 1. At the same time, the reciprocating screw provided at the upper end of the rotating rod 8 10 and a fixing ring 14 threadedly connected to the reciprocating screw 10 are arranged inside the mixing tank 1, so that during the rotation of the rotating rod 8, the reciprocating screw 10 can drive the rotating rod 8 to reciprocate up and down, so that the building materials inside the mixing tank 1 can be better stirred. When the stirring blade 9 rotates, the impact block 16 at one end can rotate the vibration bar 17 inside the mixing tank 1, so that the mixing tank 1 can generate a certain vibration, which can not only effectively prevent the building materials from adhering to the inner wall of the mixing tank 1, but also make the device mix the building materials more evenly. The staff can understand the mixing situation of the building materials inside the mixing tank 1 through the observation window 21. When the building materials inside the mixing tank 1 are evenly stirred, the valve 4 on the discharge pipe 3 can be opened to discharge the evenly stirred building materials.

[0029] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mixer for uniformly mixing building materials, comprising a mixing tank (1), characterized in that: A feed hopper (2) is fixedly connected to one side of the top of the mixing tank (1), a discharge pipe (3) is fixedly connected to the bottom of the outer wall of the mixing tank (1), a valve (4) is fixedly installed on the discharge pipe (3), a support assembly is fixedly connected to the bottom of the mixing tank (1), a mounting box (5) is fixedly connected to the center of the top of the mixing tank (1), a motor (6) is fixedly installed inside the mounting box (5), a rotating shaft (7) is fixedly connected to the output end of the motor (6), the lower end of the rotating shaft (7) extends to the inside of the mixing tank (1), and the rotating shaft (7) is rotatably connected to the mixing tank (1), a rotating rod (8) is connected to the lower end of the rotating shaft (7), the upper end of the rotating rod (8) is fixedly connected to the lifting assembly, and the lower end is rotatably connected to the bottom of the inner wall of the mixing tank (1), a plurality of stirring blades (9) are fixedly connected to the outer wall of the rotating rod (8), and a vibration assembly is fixedly connected to the end of the stirring blade (9) away from the rotating rod (8).

2. A mixer for uniformly mixing building materials according to claim 1, characterized in that: The support assembly comprises a plurality of damping rods (18) fixedly connected to the bottom of a mixing tank (1), the lower ends of the damping rods (18) being fixedly connected to support legs (19), the outer walls of the damping rods (18) being sleeved with springs (20), the upper ends of the springs (20) being fixedly connected to the mixing tank (1), and the lower ends of the springs (20) being fixedly connected to the support legs (19).

3. The uniformly mixed building material mixer according to claim 1, characterized in that: The lifting assembly comprises a reciprocating screw (10) fixedly connected to the upper end of a rotating rod (8), a cavity (11) is provided at the top of the reciprocating screw (10), a rotating shaft (7) is slidably connected to the inner wall of the cavity (11), a plurality of sliding blocks (12) are fixedly connected to the lower end of the outer wall of the rotating shaft (7), a sliding groove (13) matching the sliding blocks (12) is provided on the inner wall of the cavity (11), a fixing ring (14) is threadedly connected to the outer wall of the reciprocating screw (10), a plurality of connecting rods (15) are fixedly connected to the outer wall of the fixing ring (14), and one end of the connecting rod (15) away from the fixing ring (14) is fixedly connected to the inner wall of the mixing tank (1).

4. The uniformly mixed building material mixer according to claim 1, characterized in that: The vibration assembly comprises a stirring blade (9) having an end away from the rotating rod (8) fixedly connected to a collision block (16), and an inner wall of the mixing tank (1) fixedly connected to a vibration bar (17) matching the collision block (16).

5. The uniformly mixed building material mixer according to claim 1, characterized in that: An observation port is provided on the mixing tank (1), an observation window (21) is fixedly connected to the inner wall of the observation port, and the observation window (21) is transparent.

6. A mixer for uniformly mixing building materials according to claim 1, characterized in that: Ventilation holes (22) are provided on both sides of the installation box (5), and filter screens are fixedly connected to the inner walls of the ventilation holes (22).

7. A mixer for uniformly mixing building materials according to claim 4, characterized in that: The number of the vibration bars (17) is two, and the vibration bars (17) are symmetrically arranged inside the mixing tank (1).

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