A multi-bin material mixing device for mixing materials
By designing a multi-storey feeding mixing device, including components such as screw feeders, weighing sensors, metering pumps and mixing motors, the problems of uneven mixing and inefficiency of traditional mixing devices when mixing multiple materials are solved, and uniform mixing and efficient transportation of materials are achieved.
Patent Information
- Application Number
- CN202421310425.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-07
AI Technical Summary
When the traditional single-store cut-off mixing device handles the mixing of multiple materials, there are problems such as uneven mixing and low efficiency, and lacks weighing components and preliminary mixing functions, which leads to inconvenience in use.
A multi-storey feeding mixing device for mixing is designed, including components such as screw feeders, weighing sensors, metering pumps and mixing motors, to realize preliminary mixing, weighing and efficient mixing of various materials.
Through the preliminary mixing and conveying of the screw feeder, the precise weighing of the weighing sensor, the liquid feeding of the metering pump and the stirring operation of the stirring motor, the uniform mixing and efficient conveying of the materials are achieved, and the mixing efficiency and convenience of use are improved.
Smart Images
Figure CN222724193U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of raw material mixing devices, in particular to a multi-bin material mixing device for mixing materials. Background Art
[0002] In the field of modern industrial manufacturing, the mixing and preparation of materials is a key link in the production process, especially in the chemical, food, pharmaceutical and other industries. The uniformity and accuracy of material mixing directly affect the quality and performance of the product. Traditional material mixing methods mostly use single-bin unloading and mixing devices. Although this method meets the production needs to a certain extent, it has problems such as uneven mixing and low efficiency when dealing with the mixing of multiple materials.
[0003] In order to achieve the effect of conveying a variety of materials for mixing, a multi-bin material unloading and mixing device is usually used for mixing operations. This type of multi-bin material unloading and mixing device puts different types of materials into different bins respectively, and then controls the unloading of each bin to achieve material mixing. Compared with the traditional single-bin material unloading and mixing device, this device has higher flexibility and mixing efficiency.
[0004] However, when the conventional multi-bin material discharging and mixing device is in use, the multiple bins on it lack corresponding weighing components, and the weighing operation cannot be realized, which is not conducive to the user to observe the amount of raw materials. In addition, during the material discharging process, it is not convenient to initially mix the raw materials and transport them to the mixing device, which brings certain inconvenience to the user. In view of this, we propose a multi-bin material discharging and mixing device for mixing. Utility Model Content
[0005] The purpose of the utility model is to provide a multi-bin material mixing device for mixing materials, so as to solve the defects mentioned in the above background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A multi-bin material discharging and mixing device for mixing materials, comprising a mixing drum, a screw feeder is fixedly installed on the top cylinder body of the mixing drum, a plurality of vertical tubes arranged at equal intervals in a linear manner are fixedly installed on the cylinder body of the screw feeder, an outer support drum is fixedly installed on the top of the vertical tube, a support ring is fixedly installed on the inner wall of the outer support drum, a raw material drum is plugged and matched in the outer support drum, a limiting ring is fixedly installed on the raw material drum, a plurality of weighing sensors arranged at equal intervals in a ring shape are fixedly installed on the bottom surface of the limiting ring, the weighing sensors abut against the upper surface of the support ring, a conical bucket is fixedly installed on the bottom end of the raw material drum, a plug-in tube is fixedly installed on the bottom end of the conical bucket, an electric valve is fixedly installed on the top tube body of the plug-in tube, the bottom end tube body of the plug-in tube is inserted into the vertical tube, and a metering pump for conveying liquid is arranged on one side of the mixing drum.
[0008] Preferably, a discharge pipe is fixedly mounted on the bottom end of the mixing cylinder, and a discharge valve is fixedly mounted on the discharge pipe.
[0009] Preferably, a top cover is fixedly mounted on the top surface of the mixing cylinder, the top cover is used for dust-proof protection operation, and a display screen is fixedly mounted on the mixing cylinder.
[0010] Preferably, a stirring motor is fixedly mounted at the center of the top surface of the top cover, a stirring shaft is fixedly mounted at the end of the output shaft of the stirring motor, and a stirring blade is fixedly mounted on the stirring shaft.
[0011] Preferably, a flaring sleeve is fixedly mounted on the top end of the raw material barrel, and the flaring sleeve is used for the raw material adding operation.
[0012] Preferably, a liquid pipe is fixedly mounted on the top cylinder of the mixing cylinder, a suction pipe is fixedly mounted on the liquid inlet end of the metering pump, a delivery pipe is fixedly mounted on the liquid outlet end of the metering pump, and the delivery pipe is flange-connected to the liquid pipe.
[0013] Preferably, a material blocking cylinder is fixedly mounted on the top end of the outer supporting cylinder, and the material blocking cylinder is located below the flaring sleeve.
[0014] Preferably, the lower projection of the material-blocking barrel is located inside the lower projection of the expanding sleeve, so as to reduce the material from falling between the material-blocking barrel and the expanding sleeve.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. The utility model can utilize the screw feeder to perform preliminary mixing and conveying operations of the incoming raw materials, and in addition, the outer support cylinder is provided for support, the raw material cylinder is used to store the raw materials, and the weighing sensor can perform weighing operations, so that the user can understand the amount of raw materials in time, thereby achieving the effect of facilitating weighing and raw material conveying.
[0017] 2. The utility model can use the metering pump to feed the liquid, and can also perform stirring and mixing operations through the stirring motor, stirring shaft and stirring blades, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 It is one of the partial structural schematic diagrams of the utility model;
[0020] Figure 3 This is the second schematic diagram of the partial structure of the utility model;
[0021] Figure 4 This is the third partial structural schematic diagram of the utility model.
[0022] The meaning of each number in the figure is:
[0023] 1. Mixing cylinder; 10. Discharge pipe; 11. Discharge valve; 12. Top cover; 13. Liquid pipe; 14. Display screen;
[0024] 2. Metering pump; 20. Suction pipe; 21. Delivery pipe;
[0025] 3. Stirring motor; 30. Stirring shaft; 31. Stirring blade;
[0026] 4. Screw feeder; 40. Vertical pipe; 41. External support cylinder; 42. Support ring; 43. Material blocking cylinder; 44. Raw material cylinder; 45. Conical bucket; 46. Plug-in tube; 461. Electric valve; 47. Limit ring; 48. Weighing sensor; 49. Expanding sleeve. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] See also Figure 1-Figure 4The utility model provides a technical solution: a multi-bin material mixing device for mixing materials, comprising a mixing drum 1, a screw feeder 4 is fixedly installed on the top cylinder of the mixing drum 1, a plurality of vertical tubes 40 arranged linearly and equidistantly are fixedly installed on the cylinder of the screw feeder 4, an outer support drum 41 is fixedly installed on the top of the vertical tube 40, a support ring 42 is fixedly installed on the inner wall of the outer support drum 41, a raw material drum 44 is plugged into the outer support drum 41, and a limit ring 42 is fixedly installed on the raw material drum 44 7. A plurality of weighing sensors 48 arranged in a ring shape with equal intervals are fixedly installed on the bottom surface of the limit ring 47. The weighing sensors 48 are against the upper surface of the support ring 42. The weighing sensors 48 are used for weighing operations. A conical bucket 45 is fixedly installed on the bottom end of the raw material barrel 44. A plug-in tube 46 is fixedly installed on the bottom end of the conical bucket 45. An electric valve 461 is fixedly installed on the top tube body of the plug-in tube 46. The bottom end tube body of the plug-in tube 46 is inserted into the vertical tube 40 to facilitate opening the electric valve 461 for unloading operations.
[0029] In this embodiment, a metering pump 2 for conveying liquid is provided on one side of the mixing cylinder 1, a liquid pipe 13 is fixedly installed on the top cylinder of the mixing cylinder 1, a suction pipe 20 is fixedly installed on the liquid inlet end of the metering pump 2, and a delivery pipe 21 is fixedly installed on the liquid outlet end of the metering pump 2. The delivery pipe 21 is flange-connected to the liquid pipe 13, so as to facilitate the liquid conveying operation using the metering pump 2.
[0030] Specifically, a discharge pipe 10 is fixedly mounted on the bottom end of the mixing barrel 1 , and a discharge valve 11 is fixedly mounted on the discharge pipe 10 to facilitate the discharge operation.
[0031] Furthermore, a top cover 12 is fixedly installed on the top surface of the mixing drum 1, and the top cover 12 is used for dust protection operation. A display screen 14 is fixedly installed on the mixing drum 1, and the weighing value of the weighing sensor 48 can be displayed on the display screen 14, which is convenient for reading operations. It should be noted that the weighing sensor 48 and the display screen 14 and other components of the utility model are all universal standard parts or components known to technical personnel in this field, and their structures and principles are all known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle space of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adapted controllers and power supplies, are connected through wires. The specific connection means should refer to the working principle of the utility model. The electrical connection is completed between the electrical components in a sequential working order, and the detailed connection means are all well-known technologies in the field.
[0032] In addition, a stirring motor 3 is fixedly mounted at the center of the top surface of the top cover 12 , a stirring shaft 30 is fixedly mounted at the end of the output shaft of the stirring motor 3 , and a stirring blade 31 is fixedly mounted on the stirring shaft 30 .
[0033] It is worth mentioning that a flaring sleeve 49 is fixedly installed on the top of the raw material barrel 44, and the flaring sleeve 49 is used for the raw material adding operation; a material blocking barrel 43 is fixedly installed on the top of the outer support barrel 41, and the material blocking barrel 43 is below the flaring sleeve 49; the lower projection of the material blocking barrel 43 is located inside the lower projection of the flaring sleeve 49, which is used to reduce the material falling between the material blocking barrel 43 and the flaring sleeve 49.
[0034] When the multi-bin unloading and mixing device for mixing materials of the utility model is used, a variety of raw materials are put into the corresponding raw material barrel 44, the discharge valve 11 is closed, and then the electric valve 461 is opened according to the required amount of material, so that the material in the raw material barrel 44 can enter the screw feeder 4 along the plug-in tube 46, and then the screw feeder 4 is used to transport the raw materials entering the screw feeder 4 to the mixing barrel 1. After the raw material transportation is completed, the electric valve 461 is closed, and then the stirring motor 3 is connected to the external power supply and made to work. When the stirring motor 3 works, the output shaft thereon rotates to drive the stirring shaft 30 and the stirring blades 31 to rotate, thereby realizing the stirring operation.
[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A multi-position material mixing device for mixing materials, comprising a mixing drum (1), characterized in that: A screw feeder (4) is fixedly mounted on the top cylinder of the mixing cylinder (1); a plurality of vertical tubes (40) arranged linearly and equidistantly are fixedly mounted on the cylinder of the screw feeder (4); an outer support cylinder (41) is fixedly mounted on the top of the vertical tube (40); a support ring (42) is fixedly mounted on the inner wall of the outer support cylinder (41); a raw material cylinder (44) is inserted and matched in the outer support cylinder (41); a limiting ring (47) is fixedly mounted on the raw material cylinder (44); a support ring (42) is fixedly mounted on the bottom surface of the limiting ring (47). A plurality of weighing sensors (48) are arranged in a ring shape at equal intervals, and the weighing sensors (48) are against the upper surface of the support ring (42). A conical bucket (45) is fixedly installed at the bottom end of the raw material barrel (44), a plug-in tube (46) is fixedly installed at the bottom end of the conical bucket (45), an electric valve (461) is fixedly installed on the top tube body of the plug-in tube (46), and the bottom tube body of the plug-in tube (46) is inserted into the vertical tube (40). A metering pump (2) for conveying liquid is arranged on one side of the mixing barrel (1).
2. The multi-bin material mixing device for material mixing according to claim 1, characterized in that: A discharge pipe (10) is fixedly mounted on the bottom end of the mixing cylinder (1), and a discharge valve (11) is fixedly mounted on the discharge pipe (10).
3. The multi-bin material mixing device for material mixing according to claim 1, characterized in that: A top cover (12) is fixedly mounted on the top surface of the mixing cylinder (1), and the top cover (12) is used for dust-proof protection operation. A display screen (14) is fixedly mounted on the mixing cylinder (1).
4. The multi-bin material mixing device for material mixing according to claim 3, characterized in that: A stirring motor (3) is fixedly mounted at the center of the top surface of the top cover (12), a stirring shaft (30) is fixedly mounted at the end of the output shaft of the stirring motor (3), and a stirring blade (31) is fixedly mounted on the stirring shaft (30).
5. The multi-position material mixing device for material mixing according to claim 1, characterized in that: A flaring sleeve (49) is fixedly mounted on the top end of the raw material barrel (44), and the flaring sleeve (49) is used for the raw material adding operation.
6. The multi-bin material mixing device for material mixing according to claim 1, characterized in that: A liquid pipe (13) is fixedly mounted on the top cylinder of the mixing cylinder (1), a suction pipe (20) is fixedly mounted on the liquid inlet end of the metering pump (2), and a delivery pipe (21) is fixedly mounted on the liquid outlet end of the metering pump (2), and the delivery pipe (21) is flange-connected to the liquid pipe (13).
7. The multi-bin material mixing device for material mixing according to claim 5, characterized in that: A material blocking cylinder (43) is fixedly mounted on the top end of the outer support cylinder (41), and the material blocking cylinder (43) is located below the flaring sleeve (49).
8. The multi-position material mixing device for material mixing according to claim 7, characterized in that: The lower projection of the material blocking cylinder (43) is located inside the lower projection of the expansion sleeve (49), so as to reduce the possibility of materials falling between the material blocking cylinder (43) and the expansion sleeve (49).