Antibacterial artificial quartz stone unsaturated polyester resin mixing device

Abstract

The utility model relates to the technical field of resin mixing devices, in particular to an antibacterial artificial quartz stone unsaturated polyester resin mixing device. According to the technical scheme, the material mixing device comprises a material mixing tank, and further comprises a lifting mechanism arranged on one side of the material mixing tank, the feeding pipe is connected with the lifting mechanism, is mounted on one side of the mixing tank in a sliding manner and extends into the mixing tank, and a pressurizing mechanism for spraying materials to the stirring assembly is mounted at the bottom of the feeding pipe; the stirring assembly comprises a motor fixedly mounted at the top of the mixing tank, and an output shaft of the motor is in transmission connection with a stirrer rotationally mounted in the mixing tank. According to the utility model, materials are added at different depth positions, and the materials are transversely pressurized and driven, so that the later added materials can permeate into the original materials, thereby improving the feeding uniformity, enabling the materials to be uniformly mixed as soon as possible, reducing the mixing time and improving the mixing efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of resin mixing devices, in particular to an antibacterial artificial quartz stone unsaturated polyester resin mixing device. Background Art

[0002] Antibacterial artificial quartz stone is an artificial material that is widely chosen in modern decoration. This type of artificial quartz stone can be cut into different indoor panels. However, when manufacturing quartz stone, unsaturated polyester resin used for bonding is one of the indispensable materials. Therefore, in order to better realize the manufacturing of artificial quartz stone, it is usually necessary to use a reactor to mix and stir the unsaturated polyester resin. At the same time, the unsaturated polyester resin is used in a reactor to produce unsaturated polyester resin to manufacture antibacterial artificial quartz stone.

[0003] The preparation of antibacterial artificial quartz unsaturated polyester resin requires a large number of raw materials. During mixing, the materials must be added sequentially. After entering the mixing device, the later added materials are mostly in the upper half of the previously added materials, requiring a long stirring time to achieve uniform mixing, resulting in low mixing efficiency. Therefore, the present application proposes an antibacterial artificial quartz unsaturated polyester resin mixing device. Summary of the Invention

[0004] The purpose of the utility model is to solve the problem of low mixing efficiency of existing mixing devices in the background technology and to propose an antibacterial artificial quartz stone unsaturated polyester resin mixing device.

[0005] The technical solution of the utility model is: an antibacterial artificial quartz stone unsaturated polyester resin mixing device, comprising a mixing tank, a stirring assembly provided in the mixing tank, and further comprising:

[0006] A lifting mechanism provided on one side of the mixing tank;

[0007] A feeding pipe is connected to the lifting mechanism and slidably mounted on one side of the mixing tank and extends into the mixing tank, wherein a pressurizing mechanism for spraying the material into the stirring assembly is mounted at the bottom of the feeding pipe;

[0008] The pressurizing mechanism includes a box body fixed to the bottom of the feeding pipe, a roller rotatably mounted on the box body and in rolling connection with the inner wall of the mixing tank, a cam rotatably mounted inside the box body, the cam and the roller being transmission-connected, a piston block slidably mounted inside the box body and resting against the cam, a spring being fixed between the side of the piston block away from the cam and the inner wall of the box body, and a nozzle being fixed at one end of the box body;

[0009] The cross section of the feeding tube is a circular structure. The length of the piston block is greater than the cross-sectional diameter of the feeding tube. The piston block is located at the bottom of the feeding tube, and a gap is provided between the feeding tube and the interior of the box body.

[0010] Optionally, the stirring assembly includes a motor fixedly mounted on the top of the mixing tank, and the output shaft of the motor is drivingly connected to an agitator rotatably mounted in the mixing tank.

[0011] Optionally, the lifting mechanism includes an electric telescopic rod fixedly mounted on one side of the mixing tank, an output shaft of the electric telescopic rod is fixed with a connecting block, and the connecting block is fixedly connected to the feeding pipe.

[0012] Optionally, the nozzle is a reducing pipe, and the inner diameter of the nozzle decreases along its length.

[0013] Optionally, a feed port is installed on the top of the mixing tank, and a sealing cover is threadedly installed on the feed port.

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

[0015] Through the lifting and lowering movement of the feeding pipe and the reciprocating movement of the piston block, the piston block squeezes the material in the box body and sprays it out from the nozzle toward the agitator to mix with the raw materials in the mixing tank, so that the added material penetrates into the interior of the raw materials. The lifting and lowering of the feeding pipe makes the nozzle rise and fall, and the material is added at different depths. The material is driven by transverse pressure, so that the later added material can penetrate into the interior of the original material, thereby improving the uniformity of the feeding.

[0016] The utility model adds materials at different depths and applies pressure to the materials laterally, so that the materials added later can penetrate into the interior of the original materials, thereby improving the uniformity of the added materials, making the materials mixed uniformly as quickly as possible, reducing the mixing time and improving the mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of an antibacterial artificial quartz unsaturated polyester resin mixing device;

[0018] Figure 2 for Figure 1 Schematic diagram of the local enlarged structure at A in the middle;

[0019] Figure 3 A schematic diagram of the internal structure of a box body according to an embodiment of the present invention is given.

[0020] Figure numerals: 1. mixing tank; 2. feeding pipe; 3. electric telescopic rod; 4. connecting block; 5. feeding hopper; 6. box body; 7. rotating shaft; 8. roller; 9. cam; 10. piston block; 11. spring; 12. nozzle; 13. motor; 14. agitator. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention.

[0023] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] It should be noted that the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or includes elements inherent to such process, method, article, or apparatus. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0026] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0027] Example

[0028] like Figure 1 As shown, the utility model proposes an antibacterial artificial quartz stone unsaturated polyester resin mixing device, which includes a mixing tank 1. A feed port is installed on the top of the mixing tank 1, and a sealing cover is threadedly installed on the feed port. The sealing cover is opened and the material with a larger proportion is added first through the feed port on the mixing tank 1.

[0029] A stirring assembly is provided in the mixing tank 1, and the stirring assembly includes a motor 13 fixedly mounted on the top of the mixing tank 1. The output shaft of the motor 13 is transmission-connected to an agitator 14 rotatably mounted in the mixing tank 1. Starting the motor 13 drives the agitator 14 to rotate for stirring the mixture.

[0030] like Figure 1 As shown, in this embodiment, a lifting mechanism is provided on one side of the mixing tank 1, and a feeding pipe 2 is connected to the lifting mechanism and is slidably installed on one side of the mixing tank 1 and extends into the mixing tank 1. The lifting mechanism includes an electric telescopic rod 3 fixedly installed on one side of the mixing tank 1, and the output shaft of the electric telescopic rod 3 is fixed with a connecting block 4. The connecting block 4 is fixedly connected to the feeding pipe 2. The electric telescopic rod 3 drives the connecting block 4 to rise and fall so that the feeding pipe 2 is raised and lowered. A feeding hopper 5 is installed on the top of the feeding pipe 2, and a valve is installed on the feeding pipe 2. The added material is poured into the feeding hopper 5, and the valve is opened to allow the material to enter the mixing tank 1 from the feeding pipe 2.

[0031] Further, such as Figure 1-3 As shown, a pressurizing mechanism for spraying material into the mixing assembly is installed at the bottom of the feeding tube 2. The pressurizing mechanism includes a box body 6 fixed to the bottom of the feeding tube 2. A roller 8 is rotatably mounted on the box body 6 and is in rolling connection with the inner wall of the mixing tank 1. A cam 9 is rotatably mounted inside the box body 6. The cam 9 is in transmission connection with the roller 8. A rotating shaft 7 is rotatably mounted on the box body 6. Both the roller 8 and the cam 9 are fixedly sleeved on the rotating shaft 7 to realize the transmission connection between the cam 9 and the roller 8. A piston block 10 is slidably mounted inside the box body 6 and abuts against the cam 9. A spring 11 is fixed between the side of the piston block 10 away from the cam 9 and the inner wall of the box body 6. A nozzle 12 is fixed to one end of the box body 6. The nozzle 12 is a reducing tube with an inner diameter that decreases along its length. This arrangement ensures that when the material is sprayed out of the nozzle 12, it has a greater pressure, which increases the speed of the material spraying and allows the material to quickly enter the interior of the previous raw material.

[0032] like Figure 3 As shown, it is worth noting that the cross section of the feeding tube 2 is a circular structure, the length of the piston block 10 is greater than the cross-sectional diameter of the feeding tube 2, the piston block 10 is located at the bottom of the feeding tube 2, and a gap is provided between the feeding tube 2 and the interior of the box body 6, and the material entering from the feeding tube 2 enters the box body 6 through the gap, as shown in FIG. Figure 3In the open position, with the spring 11 at its original length, the piston block 10 covers half of the bottom area of ​​the feeding tube 2, leaving a gap where the feeding tube 2 is not blocked by the piston block 10, ensuring smooth material drop. As the cam 9 rotates, the piston block 10 moves to compress the spring 11. When the spring 11 is compressed to its shortest length, the piston block 10 completely blocks the bottom of the feeding tube 2. The piston block 10 moves rightward, squeezing the material in the box body 6 toward the nozzle 12, initiating the pressurized push effect.

[0033] The material with a larger proportion is first added through the feeding port on the mixing tank 1, and then the material is added through the feeding hopper 5 and enters the box body 6 through the feeding pipe 2. The electric telescopic rod 3 is started to drive the connecting block 4 to rise and fall, and the feeding pipe 2 is driven to rise and fall. The box body 6 rises and falls, so that the roller 8 rolls in the mixing tank 1 and drives the rotating shaft 7 to rotate, so that the cam 9 rotates. The rotation of the cam 9 pushes the piston block 10 to move, and the spring 11 resets the piston block 10 to realize the reciprocating movement of the piston block 10. The piston block 10 squeezes the material in the box body 6 and sprays it from the nozzle 12 to the agitator 14 to mix with the raw materials in the mixing tank 1, so that the added material penetrates into the raw material. The lifting and lowering of the feeding pipe 2 makes the nozzle 12 rise and fall, and the material is added at different depths, and the material is pressurized and driven laterally, so that the later added material can penetrate into the interior of the original material and contact and stir with the agitator 14, thereby improving the uniformity of the feeding, making the materials mixed as quickly as possible, reducing the mixing time, and improving the mixing efficiency.

[0034] The above specific embodiments are merely several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art may make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An antibacterial artificial quartz unsaturated polyester resin mixing device, comprising a mixing tank (1), wherein a stirring assembly is provided in the mixing tank (1), characterized in that: Also includes: A lifting mechanism provided on one side of the mixing tank (1); A feeding pipe (2) is connected to the lifting mechanism and slidably mounted on one side of the mixing tank (1) and extends into the mixing tank (1), wherein a pressurizing mechanism for spraying materials to the stirring assembly is mounted at the bottom of the feeding pipe (2); The pressurizing mechanism comprises a box body (6) fixed to the bottom of the feeding pipe (2), a roller (8) rotatably mounted on the box body (6) and connected in a rolling manner to the inner wall of the mixing tank (1), a cam (9) rotatably mounted in the box body (6), the cam (9) and the roller (8) being transmission-connected, a piston block (10) slidably mounted in the box body (6) and resting against the cam (9), a spring (11) being fixed between the side of the piston block (10) away from the cam (9) and the inner wall of the box body (6), and a nozzle (12) being fixed at one end of the box body (6); The cross section of the feeding tube (2) is a circular structure, the length of the piston block (10) is greater than the cross-sectional diameter of the feeding tube (2), the piston block (10) is located at the bottom of the feeding tube (2), and a gap is provided between the feeding tube (2) and the interior of the box body (6).

2. The antibacterial artificial quartz unsaturated polyester resin mixing device according to claim 1, characterized in that: The stirring assembly comprises a motor (13) fixedly mounted on the top of the mixing tank (1), and an output shaft of the motor (13) is drivingly connected to a stirrer (14) rotatably mounted in the mixing tank (1).

3. The antibacterial artificial quartz unsaturated polyester resin mixing device according to claim 1, characterized in that: The lifting mechanism comprises an electric telescopic rod (3) fixedly mounted on one side of the mixing tank (1); a connecting block (4) is fixed to the output shaft of the electric telescopic rod (3); and the connecting block (4) is fixedly connected to the feeding pipe (2).

4. The antibacterial artificial quartz unsaturated polyester resin mixing device according to claim 1, characterized in that: The nozzle (12) is a reducing pipe, and the inner diameter of the nozzle (12) decreases along its length.

5. The antibacterial artificial quartz unsaturated polyester resin mixing device according to claim 1, characterized in that: A feed port is installed on the top of the mixing tank (1), and a sealing cover is threadedly installed on the feed port.

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