Raw material fixed-proportion mixing device for preparing normal-temperature oil removal powder
By designing a regular mixing device for preparation of raw materials for oil removal powder at room temperature, using automatic batching system and efficient stirring design, the problems of inaccurate artificial batching and low mixing efficiency are solved, and the precise batching and efficient mixing of raw materials are achieved, which reduces environmental pollution and improves product quality and production efficiency.
Patent Information
- Application Number
- CN202421929184.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-09
AI Technical Summary
In the existing preparation process for room temperature oil removal powder, artificial ingredients can easily lead to inaccurate raw material proportions, low mixing efficiency, and insufficient environmental protection requirements, and the occurrence of pollutants such as dust and VOCs.
A fixed-proportion mixing device for preparation of oil-depleting powder at room temperature is designed, using an automatic batching system and accurate load sensor, combined with the motor drive of the mixing blade and the dual-storey design, to achieve accurate batching and efficient mixing of raw materials, and to reduce dust leakage through closed mixing and unloading design.
Ensure the accurate proportion of raw materials for each mix, improve product uniformity and quality stability, reduce environmental pollution and occupational health risks, and enhance production flexibility and product diversity.
Smart Images
Figure CN222900897U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of the preparation of room-temperature degreasing powder, and particularly relates to a device for proportionally mixing raw materials for the preparation of room-temperature degreasing powder. Background Technique
[0002] Room-temperature degreasing powder is a cleaner designed for efficiently removing oil stains on the surfaces of metals and non-metals under room-temperature conditions. Based on an alkaline formula, it effectively replaces the high-temperature degreasing process and is applicable to various types of oil stains, including saponifiable and non-saponifiable oil stains. It is safe and effective for both metal and non-metal materials and is widely used in industries such as machinery, vehicles, ships, manufacturing, processing, and parts maintenance.
[0003] In the current practice of mixing and preparing room-temperature degreasing powder, the manual batching method is likely to result in inaccurate raw material ratios, affecting the degreasing effect and stability of the degreasing powder, thereby reducing the quality and consistency of the final product; manual or semi-automatic mixing equipment often has difficulty achieving uniform mixing of raw materials. Especially when dealing with high-viscosity or easily caking raw materials, local concentrations that are too high or too low are likely to form, affecting the use effect; some existing room-temperature degreasing powder preparation processes may not fully consider environmental protection requirements, and pollutants such as dust or volatile organic compounds (VOCs) may be generated during use, posing a threat to the environment and the health of operators; some mixing equipment designs are relatively single and cannot flexibly adapt to changes in different formulas or batch sizes, restricting production flexibility and product diversity.
[0004] In view of the above defects, it has become particularly crucial to develop a device for proportionally mixing raw materials for the preparation of room-temperature degreasing powder that can achieve precise batching, efficient mixing, easy operation, and environmental protection and energy conservation. For this reason, the utility model proposes a device for proportionally mixing raw materials for the preparation of room-temperature degreasing powder, aiming to solve problems such as inaccurate proportioning, low mixing efficiency, environmental pollution, and complex operation in traditional processes, and promoting the development of room-temperature degreasing powder production towards a more efficient, environmentally friendly, and economical direction. Content of the Utility Model
[0005] To achieve the above object, the utility model is realized through the following technical solutions:
[0006] The utility model relates to a device for proportionally mixing raw materials for preparing a normal-temperature degreasing powder, which comprises a base, a proportional mixing component mounted on the upper part of the base, and an automatic cover plate and a discharging component which are arranged in a matching manner with the proportional mixing component. The proportional mixing component comprises a mixing bin fixed on the upper part of the base, dosing bins equidistantly fixed on the upper part of the side surface of the mixing bin, conveying pipes connected to the feeding ports of the dosing bins, and stirring blades movably arranged inside the mixing bin; the automatic cover plate comprises a plate body, air rods movably connected to the side surface of the plate body, a receiving piece fixed on the edge of the outer side surface of the plate body, and a positioning piece movably connected to the receiving piece; the discharging component comprises a discharging bin fixed at the discharging port at the bottom of the mixing bin, a discharging plate movably arranged inside the discharging bin, and a cylinder for driving the discharging plate.
[0007] The utility model is further arranged such that a through groove is arranged at the edge of the base, an installation groove is arranged on the lower side wall of the through groove, the upper side surface of the base is located directly below the mixing bin, and continuous stripes are arranged on the upper side surface of the base.
[0008] The utility model is further arranged such that a support plate is fixed on one side of the mixing bin, a bearing seat is fixed at the middle position of the support plate, the bearing seat is matched with the inner shaft rod of the stirring blade, the other end of the shaft rod is connected with a motor, and a machine cover is arranged outside the motor, and a cross frame is fixed on the machine cover and the cross frame is fixed on the side surface of the mixing bin.
[0009] The utility model is further arranged such that the mixing bin is arranged with a double bin body, and a partition board is arranged in the middle of the mixing bin for separation.
[0010] The utility model is further arranged such that an opening is arranged on the mixing bin, and the opening is matched with the dosing bin, and an electromagnetic gate plate and a load sensor are arranged inside the dosing bin.
[0011] The utility model is further arranged such that the positioning piece is fixed on the upper part of the side surface of the mixing bin, the bottom of the main body of the air rod is movably connected to the side part of the mixing bin, and a handle is arranged at the middle position of the edge of the outer side of the plate body.
[0012] The utility model has the following beneficial effects:
[0013] 1. The device for proportionally mixing raw materials for preparing the normal-temperature degreasing powder can ensure that the proportion of the raw materials mixed each time is accurate without error through an automatic batching system and precise load sensors, avoiding the error of manual batching, improving the uniformity and quality stability of the product; meanwhile, the design of the stirring blade and its motor drive make the mixing process more efficient, shortening the production cycle; the fully automated process from batching to mixing and then to discharging greatly reduces the dependence on manual labor, reduces the labor intensity, and improves the production efficiency.
[0014] 2. The raw material proportional mixing device for preparing the normal-temperature degreasing powder adopts automated operation, reducing the opportunities for raw material contact and dust leakage, lowering environmental pollution and occupational health risks. The enclosed mixing and discharging design, combined with good sealing performance, effectively controls the dust in the working environment, meeting modern safety production and environmental protection standards. The dual-bin design and the application of the partition enable the device to adapt to the production of degreasing powders with different formulations, meeting the market demand for different types of degreasing powders and enhancing the flexibility of production and the diversity of products.
[0015] Of course, it is not necessary for any product implementing the present utility model to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0017] Figure 1 It is a schematic view of one side of the overall structure of the present utility model.
[0018] Figure 2 It is a schematic view of the other side of the overall structure of the present utility model.
[0019] Figure 3 It is an assembly schematic view of the positioning member and the receiving member in the present utility model.
[0020] Figure 4 It is a schematic view of the structure of the discharging assembly in the present utility model.
[0021] In the drawings, the list of components represented by each reference numeral is as follows:
[0022] 1. Base; 2. Proportional mixing assembly; 21. Mixing bin; 22. Batching bin; 23. Delivery pipe; 24. Support plate; 25. Bearing seat; 26. Cross frame; 27. Machine cover; 28. Partition; 29. Stirring blade; 3. Automatic cover plate; 31. Plate body; 32. Air rod; 33. Positioning member; 34. Handle; 35. Receiving member; 4. Discharging assembly; 41. Cylinder; 42. Discharging bin; 43. Discharging plate. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0024] Embodiment
[0025] Please refer to Figures 1-4 , the present invention is a raw material proportional mixing device for preparing degreasing powder at normal temperature, including a base 1, a proportional mixing component 2 mounted on the upper part of the base 1, and an automatic cover plate 3 and a discharging component 4 arranged in a matching manner with the proportional mixing component 2. The proportional mixing component 2 includes a mixing bin 21 fixed to the upper part of the base 1, dosing bins 22 fixed equidistantly on the upper side of the mixing bin 21, a conveying pipe 23 connected to the feeding port of the dosing bin 22, and a stirring blade 29 movably arranged inside the mixing bin 21;
[0026] The automatic cover plate 3 includes a plate body 31, an air rod 32 movably connected to the side of the plate body 31, a receiving member 35 fixed to the edge of the outer side of the plate body 31, and a positioning member 33 movably connected to the receiving member 35;
[0027] The discharging component 4 includes a discharging bin 42 fixed to the bottom discharging port of the mixing bin 21, a discharging plate 43 movably arranged inside the discharging bin 42, and a cylinder 41 for driving the discharging plate 43.
[0028] Specifically:
[0029] A through groove is arranged on the edge of the base 1, and an installation groove is opened on the lower side wall of the through groove. The upper side surface of the base 1 is located directly below the mixing bin 21, and continuous stripes are arranged on the upper side surface of the base 1.
[0030] A support plate 24 is fixed on one side of the mixing bin 21. A bearing seat 25 is fixed at the middle position of the support plate 24. The bearing seat 25 is matched with the inner shaft rod of the stirring blade 29. The other end of the shaft rod is connected to a motor. An engine cover 27 is arranged outside the motor. The engine cover 27 is fixed with a cross frame 26. The cross frame 26 is fixed to the side of the mixing bin 21; The mixing bin 21 is arranged with a double bin body, and a partition plate 28 is arranged in the middle of the mixing bin 21 for separation; The mixing bin 21 is provided with an opening, and the opening is matched with the dosing bin 22. The dosing bin 22 is internally provided with an electromagnetic gate and a load sensor.
[0031] The positioning member 33 is fixed to the upper part of the side of the mixing bin 21. The bottom of the main body of the air rod 32 is movably connected to the side of the mixing bin 21. A handle 34 is provided at the middle position of the outer edge of the plate body 31.
[0032] The further supplementary description of the above technology is as follows:
[0033] The cooperative setting of the batching bin 22 and the conveying pipe 23, together with the built-in electromagnetic gate and load sensor, form a precise batching system, which can achieve accurate metering and control of raw materials, ensuring that the composition ratio of each batch of degreasing powder is accurate. The electromagnetic gate is responsible for controlling the timing and quantity of raw materials flowing into the mixing bin 21, while the load sensor monitors and feeds back the batching weight in real time, ensuring the automation and accuracy of the batching process.
[0034] The stirring blade 29 is driven by a motor and is connected to the shaft rod through a bearing seat 25. It is located inside the mixing bin 21 and effectively stirs and mixes various raw materials. The double-bin design and the setting of the partition plate 28 improve the uniformity and efficiency of the mixing process, especially suitable for processing raw materials with different specific gravities or viscosities. The fixing of the machine cover 27 and the cross frame 26 ensures the stability and safety of the above stirring system.
[0035] The automatic cover plate 3 is automatically opened and closed through the air rod 32, which not only simplifies the operation process but also improves work efficiency and operation safety. The design of the positioning member 33 and the receiving member 35 ensures the sealing performance when the plate body 31 is closed, helping to maintain a stable environment inside the mixing bin 21. The handle 34 on the plate body 31 facilitates the operator to manually adjust the cover plate, increasing the flexibility of the operation.
[0036] The discharging assembly 4 drives the discharging plate 43 through the air cylinder 41 to achieve the automatic discharging of the mixed materials, improving production continuity and efficiency. The configuration of the discharging bin 42 ensures the smooth transfer of materials, avoiding problems such as blockage or residue of the mixture during the discharging process.
[0037] When the raw material proportional mixing device for preparing normal-temperature degreasing powder is specifically used:
[0038] Input or select a preset raw material mixing ratio plan for the degreasing powder in the control system; load various raw materials into the corresponding batching bins 22 respectively, and the electromagnetic gates and load sensors above each batching bin 22 are ready; the control system automatically controls the opening of the electromagnetic gates according to the set ratio, and quantitatively feeds the raw materials into the mixing bin 21 in sequence through the conveying pipe 23. During this process, the load sensor monitors and feeds back the batching quantity in real time to ensure accuracy.
[0039] The motor drives the stirring blade 29 to rotate, and starts to stir evenly in the mixing bin 21. The double-bin design and the partition plate 28 help to improve the mixing uniformity. Adjust the stirring speed or time through the control system until the ideal mixing effect is achieved.
[0040] After the mixing is completed, start the cylinder 41 of the discharging assembly 4 to drive the discharging plate 43 to move, preparing to open the discharging channel. As the discharging plate 43 moves, the mixed degreasing powder enters the discharging bin 42 through the discharging port at the bottom of the mixing bin 21, and then can be collected into a specified container;
[0041] After the discharging is completed, clean the mixing bin 21, the batching bin 22 and the discharging assembly 4 as needed to avoid cross-contamination and prepare for the production of the next batch.
[0042] In summary, this device for proportionally mixing raw materials for preparing normal-temperature degreasing powder improves production efficiency and product quality and reduces the errors of manual operation through a series of intelligent and automated designs.
[0043] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.
[0044] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.
Claims
1. A device for mixing raw materials in a fixed proportion for preparing degreasing powder at room temperature, comprising a base (1), a fixed proportion mixing assembly (2) mounted on the upper part of the base (1), and an automatic cover plate (3) and a discharge assembly (4) matched with the fixed proportion mixing assembly (2), characterized in that: The fixed-ratio mixing assembly (2) comprises a mixing bin (21) fixed on the upper part of the base (1), a batching bin (22) fixed equidistantly on the upper part of the side of the mixing bin (21), a conveying pipe (23) connected to the feed port of the batching bin (22), and a stirring blade (29) movably arranged inside the mixing bin (21); The automatic cover plate (3) comprises a plate body (31), a gas rod (32) movably connected to the side of the plate body (31), a receiving member (35) fixed to the edge of the outer side of the plate body (31), and a positioning member (33) movably connected to the receiving member (35); The unloading assembly (4) comprises a unloading bin (42) fixed to the bottom discharge port of the mixing bin (21), a unloading plate (43) movably arranged inside the unloading bin (42), and a cylinder (41) used to drive the unloading plate (43).
2. A raw material constant ratio mixing device for preparing degreasing powder at room temperature according to claim 1, characterized in that: The base (1) is provided with a through groove at its edge, and a mounting groove is provided on the lower side wall of the through groove. The upper side of the base (1) is located directly below the mixing bin (21), and continuous stripes are provided on the upper side of the base (1).
3. The device for mixing raw materials in a constant ratio for preparing degreasing powder at room temperature according to claim 1, characterized in that: A support plate (24) is fixed on one side of the mixing bin (21), a bearing seat (25) is fixed in the middle of the support plate (24), the bearing seat (25) cooperates with the internal shaft of the stirring blade (29), the other end of the shaft is connected to a motor, a hood (27) is arranged outside the motor, a cross frame (26) is fixed to the hood (27), and the cross frame (26) is fixed to the side of the mixing bin (21).
4. The device for mixing raw materials in a constant ratio for preparing degreasing powder at room temperature according to claim 1, characterized in that: The mixing bin (21) is configured as a double bin, and a partition (28) is provided in the middle of the mixing bin (21).
5. The device for mixing raw materials in a constant ratio for preparing degreasing powder at room temperature according to claim 1, characterized in that: The mixing bin (21) is provided with an opening, wherein the opening cooperates with the batching bin (22), and the batching bin (22) has an electromagnetic gate and a load sensor built therein.
6. The device for mixing raw materials in a constant ratio for preparing degreasing powder at room temperature according to claim 1, characterized in that: The positioning member (33) is fixed to the upper side of the mixing bin (21), the bottom of the main body of the gas rod (32) is movably connected to the side of the mixing bin (21), and a handle (34) is provided in the middle of the outer edge of the plate body (31).