Ceramic tile glue powder mixing and processing device

Abstract

The utility model relates to the technical field of ceramic tile glue processing, and discloses a ceramic tile glue powder mixing processing device which comprises a spiral conveyor and a stirring barrel, the stirring barrel comprises a barrel body, a barrel cover is arranged at the top end of the barrel body, the barrel cover is in bolted connection with the top end of the barrel body, the center of the top face of the barrel cover is fixedly connected with a stirring motor, and the stirring motor is connected with the spiral conveyor. An output shaft of the stirring motor is connected with the upper end of the stirring shaft, the stirring shaft vertically extends downwards to the bottom of the barrel body, a plurality of stirring blades and stirring blades are symmetrically distributed on the two sides of the stirring shaft, and the stirring blades and the stirring blades are fixedly connected with the stirring shaft. The powder mixing device has the following advantages and effects that raw materials are preliminarily mixed through the spiral conveyor, powder can be fully cut and scattered through the stirring blades, caking is broken, and the effects that the powder is evenly mixed, caking is avoided, and the bonding strength is improved are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ceramic tile glue processing, especially to a ceramic tile glue powder mixing processing device. BACKGROUND

[0002] In the aspect of building materials, ceramic tile glue is mainly used for the pasting and fixing of ceramic tiles, stone materials and the like. In wall decoration, whether it is the wall surface of the kitchen, bathroom, living room and bedroom in the room or the outdoor wall surface of a building, ceramic tile glue can firmly paste ceramic tiles and improve the aesthetic degree and durability.

[0003] The existing Chinese utility model patent with the patent name of "high-efficiency mixing device for ceramic tile back glue preparation" and the authorization announcement number of CN221752948U discloses a high-efficiency mixing device for ceramic tile back glue preparation, which comprises a supporting base, a supporting frame, a mixing and stirring barrel and a stirring assembly. The supporting frame is arranged on the supporting base. The mixing and stirring barrel is arranged in the middle part of the supporting frame through a rotating shaft arranged symmetrically in the middle part of the outer side wall of the mixing and stirring barrel. A guide sleeve is slidably arranged at the two ends of the supporting frame. A barrel cover is arranged on the guide sleeve. The barrel cover is arranged above the mixing and stirring barrel. The stirring assembly is arranged on the barrel cover. The lower end of the stirring assembly extends into the mixing and stirring barrel.

[0004] However, when the initial powder is not uniformly mixed in the use of the traditional mixing device, the powder is easy to be agglomerated, and only the simple impact of the stirring paddle can be relied on to break the agglomeration, so that the bonding strength of the ceramic tile glue is low. Therefore, there are problems such as uneven powder mixing, easy agglomeration, low bonding strength, etc., which leads to unstable performance of the ceramic tile glue and affects the construction quality and the pasting effect of the ceramic tiles. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a ceramic tile glue powder mixing processing device, which has the effects of uniform powder mixing, no agglomeration and improved bonding strength.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: a ceramic tile glue powder mixing processing device, which comprises a screw conveyor and a stirring barrel. The stirring barrel comprises a barrel body. A barrel cover is arranged at the top end of the barrel body and is bolted to the top end of the barrel body. A stirring motor is fixedly connected to the top surface center of the barrel cover. The output shaft of the stirring motor is connected to the upper end of a stirring shaft. The stirring shaft extends vertically downward to the bottom of the barrel body. A plurality of stirring blades and stirring blades are symmetrically distributed on the two sides of the stirring shaft. The stirring blades and stirring blades are fixedly connected to the stirring shaft. The stirring blades are square in shape. The side of the stirring blades close to the stirring shaft is arc-shaped. The included angle between the stirring blades and the stirring shaft is 45-75 degrees.

[0007] By adopting the above technical scheme, the stirring shaft in the stirring barrel driven by the stirring motor rotates to drive the stirring blade to push a large amount of materials to flow and mix as a whole, and meanwhile, the stirring knife blade can finely cut and scatter the powder, break the agglomerates, and the combination of the stirring blade and the stirring knife blade can make the materials flow as a whole in the macroscopic sense in the stirring barrel, and can be finely refined and mixed in the local part, so that the cement, glue powder and other components are evenly dispersed to fully contact, ensure complete hydration reaction and form a continuous cementation network; the agglomerates are broken to restore the particle activity, avoid local defects, make the aggregate tightly fill the gaps, enhance the compactness, and finally realize the synergistic enhancement of the bonding strength; the effects of uniformly mixing the powder, not producing agglomeration and improving the bonding strength are achieved.

[0008] When the square stirring knife blade rotates, the four sides push the materials to produce axial and radial flow, form a large range of material circulation, and the edge produces shear force due to the speed difference with the materials to scatter the agglomerates of the powder; the rotation can also cause turbulence to strengthen the mixing.

[0009] When the concave arc is on the back, the leading edge of the knife blade is relatively sharper, can cut into the materials during the rotation process, produce greater shear force, more effectively scatter the lumps in the materials, and make the materials more evenly distributed, which is beneficial to finely crushing or dispersing the materials.

[0010] The further setting of the utility model is that the spiral conveyor comprises a conveying groove, the conveying groove is obliquely arranged, a feeding port is fixedly connected above the bottom of the conveying groove, a discharging port is fixedly connected below the top of the conveying groove, and a feeding motor is fixedly connected to the top of the conveying groove.

[0011] By adopting the above technical scheme, the cement, quartz sand and other raw materials added from the feeding port are transmitted upwards through the conveying groove and discharged from the discharging port.

[0012] The further setting of the utility model is that a spiral shaft is arranged on the center line in the conveying groove, spiral blades are tightly and spirally wound outside the spiral shaft, the spiral shaft is connected with the output shaft of the feeding motor, and the spiral shaft and the bottom of the conveying groove are fixed through a tail bearing.

[0013] By adopting the above technical scheme, when the spiral shaft rotates under the driving of the feeding motor, the spiral blades also rotate to produce an axial thrust along the spiral shaft on the materials, and the materials move from the feeding port to the discharging port along the direction of the spiral shaft, so that the conveying of the materials is realized, and the materials are preliminarily mixed.

[0014] The further setting of the utility model is that the included angle between the stirring knife blade and the stirring shaft is 60 degrees.

[0015] By adopting the technical scheme, the included angle between the stirring blade and the stirring shaft is 60 degrees, axial circulation and radial diffusion can be considered, a spiral flow field is formed, material circulation can be pushed, and moderate shearing can be generated.

[0016] The further setting of the utility model is that the top side of the barrel cover is equipped with a material injection cylinder, the top of the material injection cylinder is bolted with the discharge port of the screw conveyor, and the side of the barrel body is fixedly connected with a discharge cylinder capable of controlling the switch.

[0017] By adopting the technical scheme, the material is injected from the discharge port of the screw conveyor into the stirring barrel through the material injection cylinder, so as to realize subsequent stirring.

[0018] The discharge is realized by gravity, the discharge cylinder is equipped with a controllable switch, the final discharge port can be opened or closed at any time, and the waste or overflow of the material is avoided.

[0019] The further setting of the utility model is that the four corners of the bottom of the barrel body are fixedly connected with support legs one.

[0020] By adopting the technical scheme, the support legs one provide stable support for the stirring barrel, the stirring barrel is separated from the ground, and the erosion of the ground moisture, corrosive substances and the like on the bottom of the stirring barrel is reduced.

[0021] The further setting of the utility model is that the bottom of the conveying groove is fixedly connected with support legs two on both sides.

[0022] By adopting the technical scheme, the support legs two provide part of the support for the screw conveyor.

[0023] The utility model has the beneficial effects that:

[0024] 1. The stirring shaft in the stirring barrel driven by the stirring motor rotates, drives the stirring blade to push a large amount of material to flow and mix as a whole, at the same time, drives the stirring blade to finely cut and scatter the powder, breaks the agglomerates, uniformly disperses the cement, glue powder and other components to fully contact, ensures complete hydration reaction and forms a continuous cementation network; breaks the agglomerates to restore the particle activity, avoids local defects, makes the aggregate tightly fill the gaps, enhances the compactness, and finally realizes the synergistic enhancement of the bonding strength; achieves the effects of uniform powder mixing, no agglomeration and improved bonding strength.

[0025] 2. When the concave arc is on the back, the leading edge of the blade is relatively sharper, can cut into the material in the rotating process, generates greater shearing force, more effectively scatters the blocky material in the material, makes the material distribution more uniform, and is beneficial to fine crushing or dispersing the material.

[0026] 3、The angle between the stirring blade and the stirring shaft is 60 degrees, which can consider axial circulation and radial diffusion, form a spiral flow field, push the material circulation, and produce moderate shear on the other hand.

[0027] 4、The square stirring blade generates axial and radial flow by pushing the material through four sides when rotating, forms a large range of material circulation, and the edge produces shear force due to the speed difference with the material, scatters the agglomeration of the powder, and rotation can also cause turbulence to strengthen mixing.

[0028] 5、When the feeding motor drives the spiral shaft to rotate, the spiral blade also rotates, generates axial thrust along the spiral shaft on the material, moves along the direction of the spiral shaft from the feeding port to the discharging port, so as to realize the conveying and preliminary mixing of the material. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0030] Figure 1 is a three-dimensional structure schematic diagram of a ceramic tile glue powder mixing processing device.

[0031] Figure 2 is a schematic diagram of the internal structure of a ceramic tile glue powder mixing processing device.

[0032] Figure 3 is a schematic diagram of the stirring assembly of a ceramic tile glue powder mixing processing device.

[0033] In the figure, 1 is a barrel body, 2 is a barrel cover, 3 is a stirring motor, 4 is a stirring shaft, 5 is a stirring blade, 6 is a stirring knife, 7 is a conveying groove, 8 is a feeding port, 9 is a discharging port, 10 is a feeding motor, 11 is a spiral shaft, 12 is a spiral blade, 13 is a tail bearing, 14 is a feeding cylinder, 15 is a discharging cylinder, 16 is a supporting leg one, and 17 is a supporting leg two. DETAILED DESCRIPTION

[0034] The technical scheme of the present application will be described clearly and completely in combination with specific embodiments. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0035] As Figure 1 ,2 The tile glue powder mixing device shown in FIG. 3 comprises a screw conveyor and a stirring barrel, the stirring barrel comprises a barrel body 1, the top end of the barrel body 1 is provided with a barrel cover 2, the barrel cover 2 is bolted to the top end of the barrel body 1, the top surface of the barrel cover 2 is fixedly connected with a stirring motor 3, the output shaft of the stirring motor 3 is connected with the upper end of a stirring shaft 4, the stirring shaft 4 extends vertically downward to the bottom of the barrel body 1, a plurality of stirring blades 5 and stirring blades 6 are symmetrically distributed on the two sides of the stirring shaft 4, and the stirring blades 5 and the stirring blades 6 are fixedly connected with the stirring shaft 4; the stirring blades 6 are square in shape, the stirring blades 6 comprise a handle part and a blade part, the blade part is square, and the side of the stirring blades 6 close to the stirring shaft 4 is arc-shaped; the angle between the stirring blades 6 and the stirring shaft 4 is 45-75 degrees; the stirring motor 3 drives the stirring shaft 4 in the stirring barrel to rotate, drives the stirring blades 5 to push a large amount of materials to flow and mix as a whole, and at the same time drives the stirring blades 6 to fully cut and scatter the powder, so that the powder is uniformly mixed and does not produce clumps, thereby improving the bonding strength; the square stirring blades 6 push the materials to flow in the axial and radial directions, form a large range of material circulation, and the sharper blade front cuts into the materials in the rotating process, so that the shearing force is larger and the materials can be finely broken or dispersed.

[0036] The screw conveyor comprises a conveying groove 7, the conveying groove 7 is arranged obliquely, the bottom of the conveying groove 7 is fixedly connected with an inlet 8, the top of the conveying groove 7 is fixedly connected with an outlet 9, the top of the conveying groove 7 is fixedly connected with a feeding motor 10, the center line in the conveying groove 7 is provided with a spiral shaft 11, the outer part of the spiral shaft 11 is provided with spiral blades 12 which are tightly wound in a spiral manner, the spiral shaft 11 is connected with the output shaft of the feeding motor 10, the spiral shaft 11 is fixed with the bottom of the conveying groove 7 through a tail bearing 13, cement, quartz sand and other raw materials are added from the inlet 8, when the spiral shaft 11 is driven to rotate by the feeding motor 10, the spiral blades 12 also rotate, the materials are conveyed upward through the conveying groove 7, move from the inlet 8 to the outlet 9 along the direction of the spiral shaft 11, so as to realize the conveying and preliminary mixing of the materials.

[0037] The angle between the stirring blades 6 and the stirring shaft 4 is 60 degrees, which can take into account the axial circulation and radial diffusion, form a spiral flow field, push the materials to circulate, and on the other hand can produce moderate shearing.

[0038] The top side of the barrel cover 2 is provided with a material injection cylinder 14, the top of the material injection cylinder 14 is bolted to the outlet 9 of the screw conveyor, the side of the barrel body 1 is fixedly connected with a discharge cylinder 15 which can control the switch, the materials are fed from the outlet 9 of the screw conveyor, from the material injection cylinder 14 to the stirring barrel; the discharge cylinder 15 is provided with a controllable switch to open or close the final outlet.

[0039] The four corners of the bottom of the barrel body 1 are fixedly connected with support legs one 16, and the bottom of the conveying groove 7 is fixedly connected with support legs two 17, and the support legs one 16 and the support legs two 17 provide stable support for the stirring barrel and the screw conveyor.

[0040] The working process of the ceramic tile glue powder mixing device is as follows:

[0041] S1. First, close the discharge cylinder 15 of the stirring barrel with the valve, add cement, quartz sand and other materials from the feeding port 8 of the screw conveyor, and then start the feeding motor 10 to drive the screw shaft 11, so that the spiral blade 12 rotates, the materials are sent from the feeding port 8 of the conveying groove 7 to the discharge port 9, and the materials are preliminarily mixed in the conveying process.

[0042] S2. The materials are discharged from the discharge port 9 of the screw conveyor, enter the stirring barrel through the feeding cylinder 14 of the stirring barrel, and the stirring motor 3 is started to rotate the stirring blade 5 and the stirring blade 6 on the stirring shaft 4, so that the materials are mixed and the agglomerates are broken.

[0043] S3. After stirring for a certain period of time, the stirring motor 3 is closed, the discharge cylinder 15 of the stirring barrel is opened, and the mixing and processing of the ceramic tile glue powder are completed.

Claims

1. A ceramic tile glue powder mixing and processing device, comprising a screw conveyor and a stirring barrel, the stirring barrel comprises a barrel body (1), the top end of the barrel body (1) is provided with a barrel cover (2), the barrel cover (2) is bolted with the top end of the barrel body (1), the top surface center of the barrel cover (2) is fixedly connected with a stirring motor (3), characterized in that: The output shaft of the stirring motor (3) is connected with the upper end of the stirring shaft (4), the stirring shaft (4) extends vertically downward to the bottom of the barrel body (1), a plurality of stirring blades (5) and stirring blades (6) are symmetrically distributed on both sides of the stirring shaft (4), and the stirring blades (5) and the stirring blades (6) are fixedly connected with the stirring shaft (4); the stirring blades (6) are square in shape, and the side of the stirring blades (6) close to the stirring shaft (4) is arc-shaped; the included angle between the stirring blades (6) and the stirring shaft (4) is 45-75 degrees.

2. A ceramic tile adhesive powder mixing and processing device as claimed in claim 1, wherein: The screw conveyor comprises a conveying groove (7), the conveying groove (7) is inclinedly arranged, the bottom of the conveying groove (7) is fixedly connected with an inlet (8), the top of the conveying groove (7) is fixedly connected with an outlet (9), and the top of the conveying groove (7) is fixedly connected with a feeding motor (10).

3. A ceramic tile adhesive powder mixing and processing device as claimed in claim 2, wherein: A spiral shaft (11) is arranged on the center line in the conveying groove (7), the outer portion of the spiral shaft (11) is provided with spiral blades (12) which are tightly wound in a spiral manner, the spiral shaft (11) is connected with the output shaft of the feeding motor (10), and the spiral shaft (11) is fixed with the bottom of the conveying groove (7) through a tail bearing (13).

4. The ceramic tile adhesive powder mixing and processing device according to claim 1, characterized in that: The included angle between the stirring blades (6) and the stirring shaft (4) is 60 degrees.

5. A ceramic tile adhesive powder mixing and processing device as claimed in claim 2, wherein: One side of the top of the barrel cover (2) is provided with a feeding cylinder (14), the top of the feeding cylinder (14) is bolted with the outlet (9) of the screw conveyor, and the lower side of the side of the barrel body (1) is fixedly connected with a discharging cylinder (15) capable of controlling the switch.

6. A ceramic tile adhesive powder mixing and processing device as claimed in claim 1, wherein: The bottom of the barrel body (1) is fixedly connected with four supporting legs (16).

7. A ceramic tile adhesive powder mixing and processing device as claimed in claim 3, wherein: The bottom of the conveying groove (7) is fixedly connected with supporting legs (17) on both sides. The bottom of the barrel body (1) is fixedly connected with four supporting legs (16).

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