Putty powder mixing device and putty powder mixing method

Abstract

The invention discloses a putty powder mixing device and a putty powder mixing method.The putty powder mixing device comprises a stirring barrel, a placing base is arranged at the bottom end of the stirring barrel, a meter is arranged in the inner wall of the placing base, a fixing base is arranged at the upper end of the stirring barrel, a water spraying groove is formed in the upper end of the fixing base, and a mounting frame is arranged at the upper end of the water spraying groove; a motor is mounted at the top end of the mounting frame. The metering device is arranged in the device, after putty powder is added into the stirring barrel, the weight of the putty powder is obtained after the putty powder is weighed through the metering device, the numerical value can be transmitted to the digital sensor in the water tank, and the numerical value sensor starts the electromagnetic valve to convey corresponding water according to the weight, so that the proportion of the putty powder to the water is proper; the mass of the subsequently mixed putty powder is improved, and the fixed seat at the upper end is pressed down onto the stirring barrel through the weight change on the meter while weighing is performed, so that the barrel is in a fixed state during stirring, and the barrel is prevented from turning over.

Description

Technical Field

[0001] The invention relates to the field of putty powder mixing technology, in particular to a putty powder mixing device and a putty powder mixing method. Background Art

[0002] Putty powder is a commonly used building material, mainly used for leveling of walls and ceilings. Its production process usually includes steps such as raw material preparation, mixing, packaging and storage. In the raw material preparation stage, various raw materials need to be proportioned in a certain proportion. These raw materials may include fillers, base materials, dispersants, wetting agents, inorganic fibers and functional additives. Mixing and stirring is a key step in the production of putty powder. The raw materials are fully mixed and evenly mixed through a mixing device to ensure the quality and performance of putty powder. The working principle of the putty powder mixing device is mainly based on the convection circulation movement of the material under the action of the agitator to achieve the purpose of uniform mixing. The agitator usually adopts a spiral or helical stirring structure, which drives the material to perform complex movements in the mixing drum through rotation, including axial movement, radial diffusion and circumferential rotation. This mode of movement allows the materials to be fully contacted and mixed during the mixing process, and even if there are differences in specific gravity and particle size of the materials, a uniform mixing effect can be achieved.

[0003] When mixing the ions, mixing tools are used for auxiliary use. The common mixing tool on the construction site is a hand-held stirring rod. By placing the putty powder in a bucket and adding an appropriate amount of water, the mixture can be stirred in the bucket. This method is sometimes used in practice. First, when a novice is stirring, the stirring rod will drive the bucket itself to rotate. Therefore, the bucket itself needs to be supported during stirring, otherwise it will tip over. Secondly, when stirring, the ratio of putty powder to water is based on experience. Therefore, when an unfamiliar worker is stirring, there will often be too much or too little water, resulting in poor quality of the putty powder after stirring.

[0004] Therefore, we propose a putty powder mixing device and a putty powder mixing method to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a putty powder mixing device and a putty powder mixing method. When the putty powder mixing device is used, a meter is provided in the device. After the putty powder is added to the mixing barrel, the weight of the putty powder is obtained by weighing with the meter. The value is transmitted to the digital sensor in the water tank. The digital sensor starts the electromagnetic valve to deliver the corresponding water according to the weight, so that the ratio of putty powder to water is appropriate to improve the quality of the subsequently mixed putty powder. At the same time of weighing, the fixed seat at the upper end is pressed down onto the mixing barrel through the weight change on the meter, so that the barrel is in a fixed state during stirring to avoid the barrel turning over. Moreover, multiple mixing barrels can be set at the same time. After taking a stirred barrel, another barrel can be put in for stirring. When brushing putty powder, the device can also mix putty powder to improve work efficiency. After use, the stirring rod is flushed by the nozzle at the upper end to clean the residual putty powder on the stirring rod to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A putty powder mixing device comprises a mixing barrel, a placing seat is arranged at the bottom end of the mixing barrel, a meter is arranged in the inner wall of the placing seat, a fixing seat is arranged at the upper end of the mixing barrel, a water spray trough is installed at the upper end of the fixing seat, and a mounting frame is arranged at the upper end of the water spray trough, a motor is installed at the top of the mounting frame, and a stirring rod is arranged at the output end of the motor; a connecting pipe is installed at one end of the water spray trough, a distributor is installed at one end of the connecting pipe, and a solenoid valve is installed at the other end, a water tank is installed on the outer wall of the solenoid valve, and a numerical sensor is arranged at the bottom end of the water tank, a connecting line is arranged at the lower end of the numerical sensor, and the other end of the connecting line is installed on the meter, and a nozzle is arranged at the lower end of the distributor.

[0008] In a further embodiment, a weight sensor is also installed on the upper end of the placement seat, and an electric lifting rod is installed on the upper end of the weight sensor.

[0009] In a further embodiment, the upper end of the electric lifting rod is fixedly mounted on the lower end of the fixing seat, and the fixing seat is only attached to the upper end of the mixing barrel by the lowering of the electric lifting rod.

[0010] In a further embodiment, the mixing barrel is placed on the upper end of a meter, which is composed of an electronic scale connected to a force sensor, wherein the force sensor is first connected to a weight sensor, and a digital screen of the electronic scale is connected to the numerical sensor via a connecting line.

[0011] In a further embodiment, the distributor and the nozzle are both arranged in a disc shape, with an opening at the center point, the opening is provided with a connecting rod of the motor output end, and the stirring rod is arranged as a whole at the lower end of the nozzle.

[0012] In a further embodiment, a flow sensor is provided in the solenoid valve, and the flow sensor is connected to the motor via a wire.

[0013] In a further embodiment, a water pipe joint is provided on one side of the water tank, and an upper cover is also provided on the upper end of the water pipe.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. In the present invention, when the putty powder mixing device is used, a meter is provided in the device. After the putty powder is added to the mixing barrel, the weight of the putty powder is obtained by weighing with the meter. The value is transmitted to the digital sensor in the water tank. The digital sensor starts the solenoid valve to deliver corresponding water according to the weight, so that the ratio of putty powder to water is appropriate to improve the quality of the subsequently mixed putty powder. At the same time of weighing, the fixed seat at the upper end is pressed down onto the mixing barrel through the weight change on the meter, so that the barrel is in a fixed state during stirring to avoid the barrel turning over.

[0016] 2. According to the present invention, when using the putty powder mixing device, multiple stirring barrels can be set at the same time. After taking a stirred barrel, another barrel can be put into stirring, so that when brushing putty powder, the device can also mix putty powder to improve work efficiency. After use, the stirring rod is flushed through the nozzle at the upper end to clean the putty powder remaining on the stirring rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a putty powder mixing device;

[0018] Figure 2 This is a schematic diagram of the structure of a putty powder mixing device placement seat;

[0019] Figure 3 This is a schematic diagram of the structure of a fixed seat of a putty powder mixing device;

[0020] Figure 4 The present invention is a schematic diagram of the internal structure of a putty powder mixing device from a side view at a fixing seat.

[0021] In the figure: 1. mixing barrel; 2. placement base; 3. meter; 4. connecting wire; 5. water tank; 6. fixing base; 7. water spray trough; 8. mounting frame; 9. stirring rod; 10. connecting pipe; 11. distributor; 12. nozzle; 13. solenoid valve; 14. numerical sensor; 15. water pipe joint; 16. upper cover; 17. electric lifting rod; 18. weight sensor; 19. motor. DETAILED DESCRIPTION

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0024] 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 the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-4 A putty powder mixing device and a putty powder mixing method, comprising a mixing barrel 1, wherein a plurality of mixing barrels 1 can be provided for recycling when in use. Specifically, putty powder is poured into the mixing barrel 1, and the mixing barrel 1 is placed on a meter 3 on a placement seat 2. The meter 3 uses an electronic scale to peel and weigh the mixing barrel 1 to obtain the amount of putty powder. The weight is sensed by a force sensor in the electronic scale and then transmitted to a weight sensor 18 provided on the upper end of the placement seat 2. The electric lifting rod 17 on the weight sensor 18 is activated, so that the fixed seat 6 falls down to cover the mixing barrel 1 from the upper end, and the column mixing barrel 1 is locked, waiting for water to be added for stirring.

[0026] At the same time as weighing, the digital screen of the meter 3 transmits the weight digits to the numerical sensor 14 through the connecting line 4 through the change of the numerical value. The numerical sensor 14 has various weight intervals preset in advance. After the weight of the putty powder reaches a certain interval, the numerical sensor 14 will start the solenoid valve 13 to release the water in the water tank 5. The solenoid valve 13 also controls the valve of the fluid on and off by electromagnetic force according to the signal sent by the numerical sensor 14 to accurately control the amount of water released. The released water is transported to the distributor 11 in the water tank 7 through the connecting pipe 10. The distributor 11 evenly distributes the water to each nozzle 12 and sprays it to the mixing barrel 1 to add water. After the water is added, the flow sensor in the solenoid valve 13 starts the motor 19 on the mounting frame 8 through the wire. The motor 19 starts automatically and drives the stirring rod 9 to stir the putty powder in the mixing barrel 1. The motor 19 is timed and will stop automatically after a certain period of stirring. At this time, the electric lifting rod 17 is manually raised to remove the mixing barrel 1 to take out the putty powder.

[0027] After a bucket of putty powder is stirred and taken out, a new mixing bucket 1 can be put into the device for stirring, and the stirred mixing bucket 1 can be taken out for use. After the putty powder in the mixing bucket 1 is used up, a new bucket has been stirred. The water tank 5 is provided with two water inlet methods, one is a water pipe joint 15, which can be directly connected to a water pipe for adding water, and the other is that an upper cover 16 is provided at the upper end of the water tank 5, and water is manually added after opening.

[0028] The working principle of the present invention is as follows: as shown in the figure, it includes a mixing barrel 1, and multiple mixing barrels 1 can be set when in use for recycling. Specifically, putty powder is poured into the mixing barrel 1, and the mixing barrel 1 is placed on the meter 3 on the placement seat 2. The meter 3 uses an electronic scale to peel and weigh the mixing barrel 1 to obtain the amount of putty powder. The weight will be sensed by the force sensor in the electronic scale and then transmitted to the weight sensor 18 set on the upper end of the placement seat 2. The electric lifting rod 17 on the weight sensor 18 is started, so that the fixed seat 6 falls from the upper end to cover the mixing barrel 1, and the column mixing barrel 1 is locked, waiting for water to be added and stirred;

[0029] At the same time as weighing, the digital screen of the meter 3 transmits the weight digits to the numerical sensor 14 through the connecting line 4 through the change of the numerical value. The numerical sensor 14 has various weight intervals preset in advance. After the weight of the putty powder reaches a certain interval, the numerical sensor 14 will start the solenoid valve 13 to release the water in the water tank 5. The solenoid valve 13 also controls the valve of the fluid on and off by electromagnetic force according to the signal sent by the numerical sensor 14 to accurately control the amount of water released. The released water is transported to the distributor 11 in the water tank 7 through the connecting pipe 10. The distributor 11 evenly distributes the water to each nozzle 12 and sprays it to the mixing barrel 1 to add water. After the water is added, the flow sensor in the solenoid valve 13 starts the motor 19 on the mounting frame 8 through the wire. The motor 19 starts automatically and drives the stirring rod 9 to stir the putty powder in the mixing barrel 1. The motor 19 is timed and will stop automatically after a certain period of stirring. At this time, the electric lifting rod 17 is manually raised to remove the mixing barrel 1 to take out the putty powder.

[0030] After a bucket of putty powder is stirred and taken out, a new mixing bucket 1 can be put into the device for stirring, and the stirred mixing bucket 1 can be taken out for use. After the putty powder in the mixing bucket 1 is used up, a new bucket has been stirred. The water tank 5 is provided with two water inlet methods, one is a water pipe joint 15, which can be directly connected to a water pipe for adding water, and the other is that an upper cover 16 is provided at the upper end of the water tank 5, and water is manually added after opening.

[0031] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0032] 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 putty powder mixing device, characterized in that: The invention comprises a mixing barrel (1), wherein a placement seat (2) is arranged at the bottom end of the mixing barrel (1), and a meter (3) is arranged in the inner wall of the placement seat (2); a fixing seat (6) is arranged at the upper end of the mixing barrel (1), a water spraying trough (7) is installed at the upper end of the fixing seat (6), and a mounting frame (8) is arranged at the upper end of the water spraying trough (7); a motor (19) is installed at the top end of the mounting frame (8), and a mixing rod (9) is arranged at the output end of the motor (19); A connecting pipe (10) is installed at one end of the water spray trough (7), a distributor (11) is installed at one end of the connecting pipe (10), and a solenoid valve (13) is installed at the other end. A water tank (5) is installed on the outer wall of the solenoid valve (13), and a numerical sensor (14) is arranged at the bottom end of the water tank (5). A connecting line (4) is arranged at the lower end of the numerical sensor (14), and the other end of the connecting line (4) is installed on the meter (3). A nozzle (12) is arranged at the lower end of the distributor (11).

2. A putty powder mixing device according to claim 1, characterized in that: A weight sensor (18) is also installed at the upper end of the placement seat (2), and an electric lifting rod (17) is installed at the upper end of the weight sensor (18).

3. A putty powder mixing device according to claim 2, characterized in that: The upper end of the electric lifting rod (17) is fixedly mounted on the lower end of the fixing seat (6), and the fixing seat (6) is only attached to the upper end of the mixing barrel (1) when the electric lifting rod (17) descends.

4. A putty powder mixing device according to claim 1, characterized in that: The mixing barrel (1) is placed on the upper end of a meter (3), and the meter (3) is composed of an electronic scale connected to a force sensor, wherein the force sensor is first connected to a weight sensor (18), and the digital screen of the electronic scale is connected to a numerical sensor (14) via a connecting line (4).

5. A putty powder mixing device according to claim 1, characterized in that: The distributor (11) and the nozzle (12) are both arranged in a disc shape, with an opening arranged at the center point, the opening being provided with a connecting rod of the output end of the motor (19), and the stirring rod (9) is arranged as a whole at the lower end of the nozzle (12).

6. A putty powder mixing device according to claim 1, characterized in that: The solenoid valve (13) is provided with a flow sensor, which is connected to the motor (19) via a wire.

7. A putty powder mixing device according to claim 1, characterized in that: A water pipe joint (15) is provided on one side of the water tank (5), and an upper cover (16) is also provided on the upper end of the water pipe joint (15).

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