Multi-component automatic conveying and metering mixer
By designing a multi-component automatic conveying metering mixer, the automatic conveying and weighing of materials is achieved by using pneumatic devices and weighing devices, the problem of low automation of existing mixers is solved and the mixing efficiency is improved.
Patent Information
- Application Number
- CN202422461816.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-10-12
AI Technical Summary
Existing mixers require manual operation of machinery when transporting a variety of materials, resulting in low automation and low mixing efficiency.
A multi-component automatic conveying metering mixer is designed, using pneumatic devices and weighing devices to realize automatic conveying and weighing of materials, fully automated operations are achieved through program settings, and manual intervention is reduced.
It improves the automation level of the mixing machine, improves the efficiency of material mixing, and realizes a fully automated loading, weighing and mixing process.
Smart Images
Figure CN223170833U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mixers, in particular to a multi-component automatic conveying and metering mixer. Background Art
[0002] A mixer is a machine used for mixing materials, which consists of a horizontally rotating container, rotating vertical stirring blades, etc. Different materials are added into it, and the stirring blades are made to rotate at high speed to quickly complete the mixing work of the materials. However, for existing mixers, when conveying multiple materials, it is usually manually operated to separately convey different types of materials to the weighing facility, and after weighing, the materials are then conveyed into the mixer by operating the machine. After adding multiple materials into the mixer in the above way, the mixing work is carried out. And the above method requires personnel to constantly operate the machine, so the degree of automation is low, resulting in low mixing efficiency. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a multi-component automatic conveying and metering mixer. After the entire process of feeding, weighing and mixing is set by the program, it can run automatically without manual operation of the machine. Therefore, the degree of automation is improved, which is beneficial to improving the mixing efficiency of materials.
[0004] To achieve the above purpose, the utility model provides the following technical solution: A multi-component automatic conveying and metering mixer includes a support device, a pneumatic device and a feeding device located on one side of the support device, and a weighing device arranged on the support device. A mixing device is provided below the weighing device. The support device includes bottom struts and a top platform plate fixed above the bottom struts. The top platform plate is a horizontal platform, and a side rail support frame is fixed on the upper end surface of the top platform plate. The pneumatic device includes a driving machine and an air storage tank arranged above the driving machine. The driving machine is connected to the air storage tank through a lower-stage conveying pipe. An upper-stage conveying pipe is also connected to the outer circumference of the air storage tank. An electric air valve is provided at one end of the upper-stage conveying pipe far away from the air storage tank. The weighing device includes a silo and a weighing assembly installed on the outer circumference of the silo. The silo is fixed on the top platform plate and passes through the upper and lower end surfaces of the top platform plate. The weighing assembly is used to weigh the materials entering the silo. One end of the upper-stage conveying pipe far away from the air storage tank is connected to the silo. The feeding device includes a plurality of storage bin trays and upper conveying pipes respectively connected to the plurality of storage bin trays. The plurality of upper conveying pipes extend upward from the positions where the plurality of storage bin trays are located and are commonly connected to a connecting pipe. And a multi-component material selection valve is provided at one end of each upper conveying pipe close to the connecting pipe.
[0005] As a preferred implementation, a manual ladder is provided at one end of the bottom strut far away from the storage bin tray; the manual ladder is used for personnel to climb from the ground to the top platform plate and perform maintenance and repair work on structures such as the silo on the top platform plate.
[0006] As a preferred embodiment, the pneumatic device further includes a machine platform, and both the driving machine and the air storage tank are fixed on the machine platform; the machine platform keeps the structures of the driving machine and the air storage tank stable.
[0007] As a preferred embodiment, an upper butterfly valve is provided below the silo; the upper butterfly valve is used to control the output of the materials in the silo.
[0008] As a preferred embodiment, both the connecting pipeline and the plurality of upper feeding pipelines are fixed on a fixing frame, and the fixing frame is fixedly connected to the side bar support frame; the fixing frame supports the connecting pipeline and the plurality of upper feeding pipelines, and the side bar support frame is used to ensure the structural stability of the fixing frame.
[0009] As a preferred embodiment, the mixing device includes an electric control cabinet and a mixing tank connected to one side of the electric control cabinet, and the electric control cabinet supplies electric energy to the mixing tank. A transfer pipe is connected above the mixing tank, and the transfer pipe is connected to the lower part of the silo.
[0010] As a preferred embodiment, a discharge pipe is connected below the mixing tank, and a lower butterfly valve is provided on the discharge pipe.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: Compared with the traditional mixer that relies on manual operation of machinery to convey and weigh each material and then send them to the mixer separately, the technical solution of the present utility model adopts artificial intelligence technology, does not require manual weighing, metering and feeding, realizes fully automatic operation, conveys various materials to the weighing device through automatic equipment according to actual needs, inputs the materials of specified weight into the mixing device, and then sets the time required for mixing various materials, so that the mixing device works to carry out the mixing process of various materials. Therefore, the entire process (feeding, weighing and mixing) can automatically run after being set in the program, without manual operation of machinery, thus improving the degree of automation and being beneficial to improving the mixing efficiency of the materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 One of the schematic diagrams of the embodiments of the present utility model;
[0013] Figure 2 Another schematic diagram of the embodiments of the present utility model;
[0014] Figure 3 The top view of the embodiments of the present utility model;
[0015] Figure 4 The front view of the embodiments of the present utility model;
[0016] Figure 5 Another schematic diagram of the embodiments of the present utility model;
[0017] Figure 6For the present utility model Figure 5 The enlarged view of the structure at position A in
[0018] The reference numerals and names in the figure are as follows: 1. Support device; 11. Bottom support column; 12. Manual ladder; 13. Top platform plate; 14. Side railing support frame; 2. Pneumatic device; 21. Machine platform; 22. Driving machine; 23. Air storage tank; 24. Lower-stage conveying pipe; 25. Upper-stage conveying pipe; 26. Electric air valve; 3. Weighing device; 31. Silo; 32. Weighing assembly; 33. Upper butterfly valve; 4. Feeding device; 41. Storage bin tray; 42. Upper feeding pipe; 43. Fixed frame; 44. Multi-component material selection valve; 45. Connecting pipe; 5. Mixing device; 51. Electric control cabinet; 52. Mixing tank; 53. Transfer pipe; 54. Discharge pipe; 55. Lower butterfly valve. Specific embodiments
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.
[0020] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the embodiments of the present utility model 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 should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, "a plurality" means two or more, unless otherwise specifically defined.
[0021] In the embodiments of the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral body; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0022] Please refer to Figure 1 , the embodiment provided by the present utility model: a multi-component automatic conveying, metering and mixing machine, which includes a support device 1, a pneumatic device 2 located on one side of the support device 1, a feeding device 4, and a weighing device 3 arranged on the support device 1. A mixing device 5 is provided below the weighing device 3;
[0023] Please refer to Figure 2 , the support device 1 includes a bottom support column 11 and a top platform plate 13 fixed above the bottom support column 11. The top platform plate 13 is a horizontal platform. A side rail support frame 14 is fixed on the upper end surface of the top platform plate 13. An artificial ladder 12 is provided at one end of the bottom support column 11. The artificial ladder 12 is used for personnel to climb from the ground to the top platform plate 13 and perform maintenance and repair work on the weighing device 3 on the top platform plate 13;
[0024] Please refer to Figure 3 and Figure 5 , the pneumatic device 2 includes a driving machine 22 and an air storage tank 23 arranged above the driving machine 22. The driving machine 22 can be a blower. It also includes a machine platform 21. The driving machine 22 and the air storage tank 23 are both fixed on the machine platform 21. Through the machine platform 21, the structures of the driving machine 22 and the air storage tank 23 are kept stable. The driving machine 22 and the air storage tank 23 are connected through a lower-stage conveying pipe 24. An upper-stage conveying pipe 25 is also connected to the outer circumference of the air storage tank 23. An electric air valve 26 is provided at one end of the upper-stage conveying pipe 25 away from the air storage tank 23;
[0025] Please refer to Figures 4 to 5 , the weighing device 3 includes a silo 31 and a weighing assembly 32 installed on the outer circumference of the silo 31. The silo 31 is fixed on the top platform plate 13 and passes through the upper and lower end faces of the top platform plate 13. The weighing assembly 32 is used to weigh the materials entering the silo 31. The weighing assembly 32 is a prior art and its structure will not be elaborated here. One end of the upper-stage conveying pipe 25 away from the air storage tank 23 is connected to the silo 31. An upper butterfly valve 33 is provided below the silo 31. The upper butterfly valve 33 is used to control the output of the materials in the silo 31;
[0026] Please refer to Figures 5 to 6, the feeding device 4 includes a plurality of storage bin trays 41 and upper feeding pipes 42 respectively connected to the plurality of storage bin trays 41. The plurality of upper feeding pipes 42 extend upward from the positions where the plurality of storage bin trays 41 are located and are commonly connected to a connecting pipe 45. The connecting pipe 45 and the plurality of upper feeding pipes 42 are both fixed on a fixing frame 43. The fixing frame 43 is fixedly connected to the side rail support frame 14, so that the fixing frame 43 supports the connecting pipe 45 and the plurality of upper feeding pipes 42, and the side rail support frame 14 is used to ensure the structural stability of the fixing frame 43. And a multi-component material selection valve 44 is provided at one end of each upper feeding pipe 42 close to the connecting pipe 45;
[0027] Please refer to Figure 2 and Figure 4 , the mixing device 5 includes an electric control cabinet 51 and a mixing tank 52 connected to one side of the electric control cabinet 51. And the electric control cabinet 51 supplies electric energy to the mixing tank 52. A transfer pipe 53 is connected above the mixing tank 52. The transfer pipe 53 is connected below the storage bin 31. A discharge pipe 54 is connected below the mixing tank 52. And a lower butterfly valve 55 is provided on the discharge pipe 54.
[0028] During the operation of the present utility model, program settings are made on the electric control cabinet 51 to set the required weight of each material. After that, the mixer can be operated. When it operates, first, a variety of materials to be mixed are respectively added into the plurality of storage bin trays 41. When extracting the first material, the electric air valve 26 and the multi-component material selection valve 44 directly connected to the storage bin tray 41 where the first material is located are opened. The drive motor 22 works to generate a negative pressure environment in the storage bin 31 by using the air storage tank 23, the lower-stage conveying pipe 24, and the upper-stage conveying pipe 25. Then, the material is sent into the storage bin 31 by using the connecting pipe 45 and the upper feeding pipe 42 connected to the storage bin tray 41 where the first material is located. After the material enters the storage bin 31, it first accumulates. At this time, the weighing assembly 32 works to weigh the material in the storage bin 31. When the specified weight is reached, the electric air valve 26 is closed, and the upper butterfly valve 33 is opened to put the first material in the storage bin 31 down. The material enters the mixing tank 52 after passing through the transfer pipe 53. Similarly, the second, third, and more materials can be added. After all types of materials enter the mixing tank 52, the electric control cabinet 51 is made to work to drive the mixing tank 52 to operate for mixing (the mixing time of the materials is also preset). The technical principle of the mixing tank 52 is existing, so its structure will not be described in detail here. After the materials are mixed, the lower butterfly valve 55 is opened to output the materials from the discharge pipe 54.
[0029] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.
Claims
1. Multi-component automatic conveying and metering mixer, comprising a support device (1), a pneumatic device (2) and a feeding device (4) located on one side of the support device (1), and a weighing device (3) arranged on the support device (1), wherein a mixing device (5) is provided below the weighing device (3), characterized in that: The support device (1) includes a bottom support column (11) and a top platform plate (13) fixed above the bottom support column (11). A side railing support frame (14) is fixed on the upper end surface of the top platform plate (13). The pneumatic device (2) includes a driving machine (22) and an air storage tank (23) arranged above the driving machine (22). The driving machine (22) is connected to the air storage tank (23) through a lower-stage conveying pipe (24). An upper-stage conveying pipe (25) is also connected to the outer circumference of the air storage tank (23). An electric air valve (26) is provided at one end of the upper-stage conveying pipe (25) away from the air storage tank (23). The weighing device (3) includes a silo (31) and a weighing assembly (32) installed on the outer circumference of the silo (31). The silo (31) is fixed on the top platform plate (13), and the silo (31) passes through the upper and lower end faces of the top platform plate (13). One end of the upper-stage conveying pipe (25) away from the air storage tank (23) is connected to the silo (31). The feeding device (4) includes a plurality of storage bin trays (41) and upper feeding pipes (42) respectively connected to the plurality of storage bin trays (41). The plurality of upper feeding pipes (42) extend upward from the positions where the plurality of storage bin trays (41) are located and are commonly connected to a connecting pipe (45). A multi-component material selection valve (44) is provided at one end of each upper feeding pipe (42) close to the connecting pipe (45).
2. The multi-component automatic conveying metering and mixing machine according to claim 1, characterized in that: An artificial ladder (12) is provided at one end of the bottom support column (11) away from the storage bin tray (41).
3. The multi-component automatic conveying and metering mixer according to claim 1, characterized in that: The pneumatic device (2) further includes a machine platform (21), and the driving machine (22) and the air storage tank (23) are both fixed on the machine platform (21).
4. The multi-component automatic conveying, metering and mixing machine according to claim 1, characterized in that: An upper butterfly valve (33) is provided below the silo (31).
5. The multi-component automatic conveying and metering mixer according to claim 1, characterized in that: The connecting pipe (45) and the plurality of upper feeding pipes (42) are both fixed on a fixing frame (43), and the fixing frame (43) is fixedly connected to the side railing support frame (14).
6. The multi-component automatic conveying and metering mixer according to claim 1, wherein: The mixing device (5) includes an electric control cabinet (51) and a mixing tank (52) connected to one side of the electric control cabinet (51), and the electric control cabinet (51) supplies electric energy to the mixing tank (52). A transfer pipe (53) is connected above the mixing tank (52), and the transfer pipe (53) is connected to the lower part of the silo (31).
7. The multi-component automatic conveying and metering mixer according to claim 6, characterized in that: A discharge pipe (54) is connected below the mixing tank (52), and a lower butterfly valve (55) is provided on the discharge pipe (54).