Solid-liquid material mixing device

Abstract

The utility model discloses a solid -liquid material mixing device, including discharge part, with the discharge part respectively through two branch pipes intercommunication's three -way head and one end with three -way head intercommunication, the other end is connected with the discharge head through the main pipeline and has the mixing department. The application provides a solid -liquid material mixing device, so that the mixed slurry can be mixed and used when needing to use, the precision of the mixed slurry dosage is effectively controlled, and the unused part of the slurry can not directly contact with air, thereby avoiding solidification before use, better improving the mixing effect and efficiency of solid -liquid material, and promoting the development and progress of the industry.

Description

Technical Field

[0001] This application relates to the field of coating mixing equipment, and more specifically to a solid-liquid mixing device. Background Technology

[0002] In building renovation or repair, materials and liquids need to be mixed into a slurry before being applied to the affected areas. Since the slurry gradually hardens after mixing, it generally needs to be mixed before use to avoid rendering it unusable after hardening. When applying to large areas, a large amount of solid and liquid materials is usually mixed on the ground or in a container before application. This process is repeated until all areas needing coverage are covered. However, when covering smaller areas, it's difficult to accurately control the amount mixed, often resulting in an excessive amount of slurry. This not only wastes material but can also cause unused slurry to harden on the ground or in the container, significantly increasing the difficulty of cleanup. Utility Model Content

[0003] To address the shortcomings of existing technologies, this application provides a solid-liquid mixing device that allows the mixed slurry to be mixed and used immediately when needed, effectively controlling the accuracy of the mixed slurry dosage. At the same time, it prevents the unused portion of the slurry from directly contacting the air, thereby avoiding its solidification before use. This improves the mixing effect and efficiency of solid-liquid materials, promoting the development and progress of the industry.

[0004] A solid-liquid mixing device includes a discharge section, a tee head connected to the discharge section via two branch pipes, and a mixing section with one end connected to the tee head and the other end connected to the discharge head via a main pipe.

[0005] Furthermore, the discharge section comprises a supporting body, a gun body disposed below the supporting body, an active rod limiting groove disposed at the center of the upper side of the supporting body, a solid material groove and a liquid material groove disposed on the upper side of the supporting body and respectively located on both sides of the active rod limiting groove and parallel to the active rod limiting groove, an active rod that horizontally penetrates the supporting body from the rear end and has its front end located in the active rod limiting groove, two driven rods that horizontally penetrate the supporting body from the rear end and have their front ends located in the solid material groove and the liquid material groove respectively, a connecting block disposed at the rear end of the active rod and the two driven rods, and a solid material pipe and a liquid material pipe disposed in the solid material groove and the liquid material groove respectively; both driven rods are parallel to the active rod.

[0006] Preferably, both the solid material tank and the liquid material tank are semi-cylindrical, and the radius of the solid material tank is smaller than the radius of the liquid material tank.

[0007] Preferably, the front end of the active rod is provided with a limiting head, the diameter of which is larger than the diameter of the active rod.

[0008] Preferably, the driven rod in the solid material tank has a small pusher at its front end; the driven rod in the liquid material tank has a large pusher at its front end.

[0009] Furthermore, the mixing section consists of a hollow tube with external threads at both ends, a rotating shaft that runs through the tube from front to back, a spiral stirring blade mounted on the rotating shaft and located inside the tube, two shaft heads mounted at both ends of the rotating shaft, two fixing rings mounted on both ends of the rotating shaft, and several fixing ropes mounted on the fixing rings and dividing the fixing rings evenly.

[0010] Preferably, each fixing ring is provided with four fixing ropes, and the fixing ropes are wrapped and fixed to the end of the external thread of the tube body.

[0011] Preferably, the tube body has a longitudinal through-groove at the external thread position, and the number and position of the through-groove match the fixing rope.

[0012] Compared with the prior art, the embodiments of this application have the following beneficial effects: This invention enables the mixed slurry to be mixed and used immediately when needed, effectively controlling the accuracy of the mixed slurry dosage. At the same time, it prevents the unused portion of the slurry from directly contacting the air, thus avoiding its solidification before use. This improves the mixing effect and efficiency of solid-liquid materials, promoting the development and progress of the industry.

[0013] Some of the additional features of this application will be described in the following description. These additional features will become apparent to those skilled in the art upon examination of the following description and the accompanying drawings, or upon understanding the production or operation of the embodiments. The features disclosed in this application can be implemented and achieved through the practice or use of various methods, means, and combinations thereof with respect to the specific embodiments described below. Attached Figure Description

[0014] The accompanying drawings, which are provided to further illustrate this application and constitute a part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute a limitation thereof. In the drawings, the same reference numerals denote the same components. Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the material discharge section of this utility model.

[0016] Figure 3 This is a side view of the discharge section of this utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the material discharge section after material loading.

[0018] Figure 5 This is a cross-sectional view of the mixing part of this utility model.

[0019] Figure 6 for Figure 5 A magnified view of a portion of the image.

[0020] Figure 7 This is a side view of the mixing part of this utility model.

[0021] Explanation of reference numerals in the attached drawings: 100, discharge section; 101, main bearing body; 102, driving rod; 103, driven rod; 104, connecting block; 105, driving rod limiting groove; 106, limiting head; 107, small pusher head; 108, large pusher head; 109, solid material trough; 110, liquid material trough; 111, gun body; 112, solid material pipe; 113, liquid material pipe; 200, tee head; 300, mixing section; 301, pipe body; 302, rotating shaft; 303, spiral stirring blade; 304, shaft head; 305, fixing ring; 306, fixing rope; 307, through groove; 400, discharge head; 500, branch pipe; 600, main pipe. Detailed Implementation

[0022] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0023] It should be noted that if the terms "first," "second," etc., are used in the specification, claims, and accompanying drawings of this application, they are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0024] In this application, when terms such as "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" are used, they indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly for better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0025] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0026] Furthermore, in this application, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] Example 1 like Figure 1 As shown, a solid-liquid mixing device includes a discharge section 100, a T-junction 200 connected to the discharge section 100 via two branch pipes 500, and a mixing section 300 with one end connected to the T-junction 200 and the other end connected to the discharge head 400 via a main pipe 600.

[0029] The main pipeline is generally made of flexible material. To prevent the material from swinging during discharge, a rigid discharge head is installed at the end of the main pipeline. This allows the user to hold or fix the pipe in place while effectively preventing the material from swinging during discharge. If only one operator is needed, a heavier metal discharge head can be used. This allows the discharge head to pull the main pipeline straight down under gravity, ensuring the product is discharged vertically downwards.

[0030] like Figure 2-4As shown, the discharge section 100 consists of a supporting body 101, a gun body 111 disposed below the supporting body 101, an active rod limiting groove 105 disposed at the center of the upper side of the supporting body 101, a solid material groove 109 and a liquid material groove 110 disposed on the upper side of the supporting body 101 and respectively located on both sides of the active rod limiting groove 105 and parallel to the active rod limiting groove 105, an active rod 102 that horizontally penetrates the supporting body 101 at its rear end and is located in the active rod limiting groove 105 at its front end, two driven rods 103 that horizontally penetrate the supporting body 101 at its rear end and are respectively located in the solid material groove 109 and the liquid material groove 110, a connecting block 104 disposed at the rear end of the active rod 102 and the two driven rods 103, and a solid material pipe 112 and a liquid material pipe 113 disposed in the solid material groove 109 and the liquid material groove 110 respectively; both driven rods 103 are parallel to the active rod 102.

[0031] The structure and principle of the discharge section are basically the same as those of existing dual-tube glue guns. Those skilled in the art can complete its setup and use without creative effort, so they will not be described in detail here. Unlike existing dual-tube glue guns, the diameters of the solid material tubes and liquid material tubes in the solid material tank and liquid material tank are different. This is because the proportion of solid material to liquid material is different, and the difficulty of pushing solid material and liquid material is different. In the design, it is necessary to minimize the diameter difference between the solid material tube body and its outlet to avoid the solid material accumulating in the tube body and causing jamming, thereby reducing the difficulty of discharging solid material and enabling solid material and liquid material to be discharged synchronously.

[0032] Both the solid material tube and the liquid material tube consist of a tube body, an outlet at the front end of the tube body, solid or liquid material filled inside the tube body, and a pusher plate located inside the tube body and abutting the rear end of the solid or liquid material. Their structure is the same as that of existing glass glue tubes used in glue guns. During installation, the tube bodies of both the solid material tube and the liquid material tube must be fixed in the solid material tank and the liquid material tank respectively, with the outlets extending out of the tanks. However, to facilitate smooth extrusion of the solid material, the inner diameter of the outlet of the solid material tube needs to be close to, equal to, or larger than the inner diameter of the tube body. The specific inner diameter selection needs to be determined based on the ease of solid material extrusion. Those skilled in the art can complete the setup and selection without creative effort, and will not be elaborated upon here. It should be noted that when the outer diameter of the outlet of the solid material tube may be equal to or greater than the outer diameter of the tube body, in order to improve the fixing stability of the solid material tube, it is also necessary to set a groove or other structure on the solid material tube to ensure that it can be effectively fixed in the solid material groove. Generally, the annular groove and U-shaped bayonet are used for fixing. This fixing method is a conventional fixing method in the field. The setting and implementation of its structure are existing technologies in the field. Those skilled in the art can complete its setting and use without creative labor.

[0033] It should be noted that the solid material contained in the solid material tube can be either a solid material or a mixture of a solid material and a liquid material that does not react with the solid material. This is because some solid materials would be difficult to eject once placed in the solid material tube, and making it a mixture greatly reduces the difficulty of ejecting the solid material. At the same time, the mixture consists of non-reactive solid and liquid materials, which also effectively avoids the two materials reacting and solidifying, which would prevent it from becoming impossible to eject or reducing its effectiveness or even completely failing when needed.

[0034] Both the solid material tank 109 and the liquid material tank 110 are semi-cylindrical, and the radius of the solid material tank 109 is smaller than the radius of the liquid material tank 110.

[0035] In order to improve the mixing effect of materials in the mixing section and the discharge effect after mixing solid and liquid materials, the volume of liquid material to be mixed is made larger than the volume of solid material to avoid uneven mixing of solid and liquid materials and better ensure the smoothness of product use.

[0036] A limiting head 106 is provided at the front end of the active rod 102, and the diameter of the limiting head 106 is larger than the diameter of the active rod 102.

[0037] The purpose of the limit head is to restrict the active lever to prevent the user from pulling the active lever away from the supporting body when pulling it backward.

[0038] The driven rod 103 in the solid material tank 109 is provided with a small pusher 107 at its front end; the driven rod 103 in the liquid material tank 110 is provided with a large pusher 108 at its front end.

[0039] The purpose of setting up small and large push heads is to ensure that the pushing force of the two driven rods can be more evenly distributed on the solid material tube and liquid material tube during product use. This avoids excessive force per unit area due to insufficient force area, better prevents the driven rods from puncturing the push plate of the solid material tube or liquid material tube, and improves the stability of product use.

[0040] like Figure 5-7 As shown, the mixing section 300 consists of a hollow tube 301 with external threads at both ends, a rotating shaft 302 that passes through the tube 301 from front to back, a spiral stirring blade 303 mounted on the rotating shaft 302 and located inside the tube 301, two shaft heads 304 respectively mounted at both ends of the rotating shaft 302, two fixing rings 305 respectively fitted at both ends of the rotating shaft 302, and several fixing ropes 306 mounted on the fixing rings 305 and dividing the fixing rings 305 evenly.

[0041] The mixing section can mix the solid and liquid materials entering from the three-way head evenly through the rotation of the spiral stirring blades, so that the mixture is squeezed out of the mixing section and becomes a mixed slurry, which can be directly applied to the area where it needs to be applied.

[0042] Each of the fixed rings 305 is provided with four fixing ropes 306, and the fixing ropes are wrapped and fixed to the end of the external thread of the tube body 301.

[0043] The fixing rope can effectively fix the fixing ring at both ends of the tube, so that the rotating shaft can be aligned with the central axis of the tube as much as possible, thus ensuring that the spiral stirring blade can rotate normally.

[0044] The fixing rope can be fixed by wrapping or by interference compression, which can ensure the stability of the fixation and prevent liquid or mixed slurry from flowing out along the gap. In addition, the fixing rope method for fixing the fixing ring has the following advantages: (1) simple structure, low cost, and can be frequently replaced; (2) the rope structure can provide a certain amount of swing space, so that the spiral stirring blade can move back and forth in a small range inside the tube, avoiding the solid material from being completely stuck; (3) easy to install and disassemble, and can be quickly disassembled or even replaced when needed, which greatly reduces the difficulty of product maintenance.

[0045] The tube body 301 is provided with a longitudinal through groove 307 at the position of the external thread, and the number and position of the through groove 307 are matched with the fixing rope 306.

[0046] The through groove facilitates the passage of the fixing rope, preventing gaps caused by the rope being pressed against the external thread. This further increases the difficulty of product connection and improves the sealing effect at the interface after connection. It is important to note that the size of the through groove must match the fixing rope, especially ensuring that there are no excessive gaps between the through groove and the fixing rope after the external thread of the tube is tightened by the mating component.

[0047] In use, the solid material pipe and liquid material pipe are first set on the discharge section. Then, the solid material and liquid material are controlled by the gun body to be pressed out from the discharge section and enter the mixing section through the branch pipe and the T-joint head for mixing. The solid material and liquid material are pushed forward in the mixing section, which in turn pushes the spiral stirring blade to rotate. The spiral stirring blade completes the mixing of solid material and liquid material during the rotation. The mixed slurry then enters the discharge head through the main pipe and is finally squeezed out from the discharge head and injected into the location that needs to be repaired.

[0048] It should be noted that all features disclosed in this specification, or all steps in all methods or processes disclosed, may be combined in any way, except for mutually exclusive features and / or steps.

[0049] Furthermore, the specific embodiments described above are exemplary. Those skilled in the art can devise various solutions inspired by the disclosure of this utility model, and these solutions all fall within the scope of this utility model and its protection. Those skilled in the art should understand that this utility model specification and its drawings are illustrative and not intended to limit the scope of the claims. The scope of protection of this utility model is defined by the claims and their equivalents.

Claims

1. A solid-liquid material mixing device, characterized by, It includes a discharge section (100), a tee head (200) connected to the discharge section (100) via two branch pipes (500), and a mixing section (300) with one end connected to the tee head (200) and the other end connected to the discharge head (400) via the main pipe (600). The discharge section (100) consists of a supporting body (101), a gun body (111) located below the supporting body (101), an active rod limiting groove (105) located at the center of the upper side of the supporting body (101), a solid material groove (109) and a liquid material groove (110) located on both sides of the active rod limiting groove (105) and parallel to the active rod limiting groove (105) on the upper side of the supporting body (101), and extends horizontally through the supporting body (101) from the rear end and with the front end located at the active rod limiting groove (105). The active rod (102) is composed of two driven rods (103) that are horizontally penetrating the bearing body (101) at the rear end and located in the solid material tank (109) and liquid material tank (110) at the front end, a connecting block (104) set at the rear end of the active rod (102) and the two driven rods (103), and a solid material pipe (112) and a liquid material pipe (113) set in the solid material tank (109) and the liquid material tank (110) respectively; both driven rods (103) are parallel to the active rod (102).

2. The solid-liquid material mixing device according to claim 1, wherein Both the solid material tank (109) and the liquid material tank (110) are semi-cylindrical, and the radius of the solid material tank (109) is smaller than the radius of the liquid material tank (110).

3. The solid-liquid material mixing device according to claim 2, wherein The front end of the active rod (102) is provided with a limiting head (106), the diameter of which is larger than the diameter of the active rod (102).

4. The solid-liquid material mixing device according to claim 3, wherein The driven rod (103) in the solid material tank (109) is provided with a small pusher (107) at its front end; the driven rod (103) in the liquid material tank (110) is provided with a large pusher (108) at its front end.

5. The solid-liquid material mixing device according to claim 4, wherein The mixing section (300) consists of a hollow tube (301) with external threads at both ends, a rotating shaft (302) that runs through the tube (301) from front to back, a spiral stirring blade (303) set on the rotating shaft (302) and located inside the tube (301), two shaft heads (304) respectively set at the ends of the rotating shaft (302), two fixing rings (305) respectively fitted on the ends of the rotating shaft (302), and several fixing ropes (306) set on the fixing rings (305) and dividing the fixing rings (305) evenly.

6. A solid-liquid mixing device according to claim 5, characterized in that, Each of the aforementioned fixing rings (305) is provided with four fixing ropes (306), and the fixing ropes are wrapped and fixed to the external thread end of the tube body (301).

7. The solid-liquid material mixing device according to claim 6, wherein The tube body (301) is provided with a longitudinal through groove (307) at the external thread position, and the number and position of the through groove (307) are matched with the fixing rope (306).

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