Multi-stage mixing device for composite gasoline additive

Abstract

The utility model discloses a multi-stage mixing device for a composite gasoline additive, which relates to the technical field of gasoline additive production and comprises a secondary mixing bin, a primary mixing bin, a secondary mixing bin, a secondary mixing bin, a secondary mixing bin, a secondary mixing bin and a secondary mixing bin, and the primary mixing bin is coaxially arranged above the secondary mixing bin to define the interior of the secondary mixing bin into two mixing spaces; the stock bin is installed on the upper portion of the second-stage mixing bin, a storage space is formed in the stock bin, and the stock bin communicates with the first-stage mixing bin and the second-stage mixing bin through blanking parts; the second material distributing part is arranged in the mixing space of the second-stage mixing bin; the first material distributing part is arranged in the mixing space of the first-stage mixing bin; the stirring mechanism and the material distribution parts can be driven by the driving mechanism to move together, so that the raw materials penetrating through the material distribution parts are consistent in the stirring process, the amount of the added raw materials is the same each time, the stirring speed is high, and the stirring efficiency is high. And stirring and feeding are synchronously carried out, so that the mixed gasoline additive is relatively uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of gasoline additive production, in particular to a composite gasoline additive multi-stage mixing device. Background Art

[0002] Gasoline additive is a short name for fuel additives, which generally also includes diesel additives. It is designed to make up for the quality problems of the fuel itself and the shortcomings of the mechanical manufacturing limits of motor vehicles, so as to overcome the chilling effect and gap effect of gasoline engines, and remove carbon deposits from intake valves and electric nozzles. The composite gasoline additive multi-stage mixing device is a device used to produce composite gasoline additives. Its main function is to mix additives of different components in a certain proportion and mix them with gasoline to produce composite gasoline that meets specific performance requirements.

[0003] Referring to the existing patent announcement number: CN210496185U, an oxygen-enriched gasoline additive mixing device includes a first stirring tank, a second stirring tank, a liquid storage tank and a base groove. Support springs are welded around the inside of the base groove. The first stirring tank is fixedly connected to the support spring and is provided with a vibration motor. The second stirring tank is arranged at the center of the top of the first stirring tank, and penetrates and extends to the first stirring tank. The second stirring tank is provided with a second discharge port on the left and right sides. The device can fully mix the components of the oxygen-enriched gasoline additive to obtain uniform production raw materials and ensure product quality.

[0004] However, in actual use, the existing mixing device is difficult to control the addition of raw materials when mixing gasoline additives in the above application documents. The amount of raw materials added is controlled by valves, and each operation cannot be completely consistent. Errors are more or less prone to occur, resulting in uneven content of added raw materials, thereby making the mixed gasoline additives uneven and of different quality. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and propose a composite gasoline additive multi-stage mixing device. The utility model can drive the stirring mechanism and the material distribution part to move together through the driving mechanism, so that the raw materials passing through the material distribution part during the stirring process are consistent, the amount of raw materials added each time is the same, and the stirring and feeding are carried out synchronously, so that the mixed gasoline additive is more uniform.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A composite gasoline additive multi-stage mixing device, comprising:

[0008] A secondary mixing chamber is provided with a coaxially arranged primary mixing chamber on the upper part of the secondary mixing chamber so as to define the interior of the secondary mixing chamber into two mixing spaces;

[0009] A silo is installed on the upper part of the secondary mixing silo and has a material storage space inside, and the silo is connected with the primary mixing silo and the secondary mixing silo through a material drop portion;

[0010] A second material distribution part, which is arranged in the mixing space of the secondary mixing bin;

[0011] A first material distribution part, which is arranged in the mixing space of the first-level mixing bin;

[0012] The surfaces of the first material distribution part and the second material distribution part are both provided with distribution openings connected with the blanking part.

[0013] The utility model is further configured such that an elastic part is installed in the primary mixing bin, a movable part that fits with the primary mixing bin is installed on the upper part of the elastic part, a first discharge pipe that penetrates the primary mixing bin is installed on the lower part of the movable part, and a second discharge pipe is connected to the surface of the primary mixing bin.

[0014] The utility model is further configured such that a solenoid valve is installed on the surface of the first discharge pipe, and the horizontal height of the second discharge pipe is lower than the horizontal height of the movable part.

[0015] The utility model is further configured that a driving mechanism is installed at the lower part of the secondary mixing bin, and a stirring mechanism is installed inside the secondary mixing bin.

[0016] The utility model is further configured that the driving mechanism includes: a stirring motor and a driving shaft;

[0017] The stirring motor is installed at the lower part of the secondary mixing bin, the driving shaft is connected to the output end of the stirring motor and penetrates into the primary mixing bin, and the top end of the driving shaft is connected and installed with the first material distribution part.

[0018] The utility model is further configured that the stirring mechanism comprises: a first stirring member, a second stirring member and a connecting member;

[0019] The first stirring member and the connecting member are both installed on the surface portion of the driving shaft located in the mixing space defined by the secondary mixing bin, and the second stirring member is installed on the surface portion of the driving shaft extending through the mixing space of the primary mixing bin.

[0020] The utility model is further configured that the other end of the connecting member is connected to the second material distribution part, and the second stirring member is located above the movable member.

[0021] The utility model is further configured such that a bracket is installed on the surface of the secondary mixing bin, a filter is installed at the lower part of the interior of the secondary mixing bin, a discharge port with a valve located below the filter is provided at the lower part of the secondary mixing bin, and a plurality of partitions equidistantly distributed are installed inside the bin.

[0022] The beneficial effects of the utility model are as follows: the utility model can drive the stirring mechanism and the material distribution part to move together through the driving mechanism, so that the raw materials passing through the material distribution part during the stirring process are consistent, the amount of raw materials added each time is the same, and the stirring and adding are carried out synchronously, so that the mixed gasoline additive is more uniform.

[0023] 1. The composite gasoline additive multi-stage mixing device is provided with a first material distribution part, a second material distribution part and a material distribution port. When the gasoline additive is mixed, due to the action of the driving mechanism, the driving shaft can synchronously drive the stirring member and the material distribution part to rotate, and the surface of the material distribution part is provided with a material distribution port connected to the blanking part, so that the amount of raw materials discharged from the silo during each rotation process is consistent, the amount of raw materials added each time is the same, and the stirring and feeding are carried out synchronously, so that the mixed gasoline additive is more uniform.

[0024] 2. The composite gasoline additive multi-stage mixing device is provided with a filter, an elastic member, a movable member and a second discharge pipe. When the mixed gasoline additive is discharged, a filter is installed at the lower part of the final secondary mixing bin, so that the filter can be purified and filtered during the discharge to avoid the discharge of impurities mixed with the mixing process and affecting the quality. When the mixed material in the primary mixing bin reaches a certain weight, the movable member moves downward and is discharged through the second discharge pipe, so that the preliminarily mixed raw materials can be quantitatively supplied, so that the mixed gasoline additive is more uniform and the quality is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of a composite gasoline additive multi-stage mixing device proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the overall front section structure of a composite gasoline additive multi-stage mixing device proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of a secondary mixing chamber of a multi-stage mixing device for composite gasoline additives proposed by the utility model;

[0028] Figure 4 A composite gasoline additive multi-stage mixing device proposed by the utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0029] In the figure: 1. Secondary mixing bin; 2. Bracket; 3. Bin; 4. Partition; 5. Blanking part; 6. Discharge port; 7. Stirring motor; 8. Filter element; 9. Drive shaft; 10. First stirring element; 11. Connecting element; 12. First material distribution part; 13. Primary mixing bin; 14. Second stirring element; 15. Second material distribution part; 16. Discharge port; 17. First discharge pipe; 18. Solenoid valve; 19. Second discharge pipe; 20. Elastic element; 21. Movable element. DETAILED DESCRIPTION

[0030] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent 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 cannot be understood as a limitation on this patent.

[0033] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0034] Reference Figure 1-4A composite gasoline additive multi-stage mixing device comprises: a secondary mixing bin 1, a primary mixing bin 13 arranged coaxially is installed above the secondary mixing bin 1 to define the interior of the bin as two mixing spaces; a material bin 3, which is installed on the upper part of the secondary mixing bin 1 and has a material storage space therein, the material bin 3 is connected to the primary mixing bin 13 and the secondary mixing bin 1 through a blanking portion 5; a second material dividing portion 15, which is arranged in the mixing space of the secondary mixing bin 1; a first material dividing portion 12, which is arranged in the mixing space of the primary mixing bin 13, and the first material dividing portion 12 and the second material dividing portion 15 are both connected to the secondary mixing bin 1. The upper part of the interior of the combined bin 1 is tightly attached to each other; the surfaces of the first dividing portion 12 and the second dividing portion 15 are both provided with dividing openings 16 connected to the blanking portion 5, so that when the gasoline additive is mixed, due to the rotation of the first dividing portion 12 and the second dividing portion 15, the surfaces of the first dividing portion 12 and the second dividing portion 15 are provided with dividing openings 16 connected to the blanking portion 5, so that the amount of raw materials discharged from the silo 3 during each rotation process is consistent, the amount of raw materials added each time is the same, and the stirring and adding are carried out simultaneously, so that the mixed gasoline additive is more uniform.

[0035] Specifically, refer to Figure 2 and Figure 4 An elastic member 20 is installed in the primary mixing bin 13, a movable member 21 that fits with the primary mixing bin 13 is installed on the upper part of the elastic member 20, a first discharge pipe 17 that penetrates the primary mixing bin 13 is installed on the lower part of the movable member 21, and a second discharge pipe 19 is connected to the surface of the primary mixing bin 13. Through this embodiment, when the mixed material in the primary mixing bin 13 reaches a certain weight, the movable member 21 will compress the elastic member 20 downward and discharge it to the secondary mixing bin 1 through the second discharge pipe 19 for further mixing. When the weight is insufficient, the elastic member 20 will restore its elasticity so that the movable member 21 is located above the second discharge pipe 19, thereby enabling the preliminary mixed raw materials to be quantitatively supplied.

[0036] Specifically, refer to Figure 2 and Figure 4A solenoid valve 18 is installed on the surface of the first discharge pipe 17. Through this implementation, when the raw materials are mixed, if the raw materials in the silo 3 are exhausted, the solenoid valve 18 can be opened at this time, so that the raw materials preliminarily mixed in the primary mixing bin 13 can be discharged into the secondary mixing bin 1 through the first discharge pipe 17, so as to avoid the raw materials remaining in the primary mixing bin 13 and being unable to be discharged for processing. Furthermore, the horizontal height of the second discharge pipe 19 is lower than the horizontal height of the movable part 21. In this embodiment, when the horizontal height of the movable part 21 is higher than the horizontal height of the second discharge pipe 19, the mixed material in the primary mixing bin 13 will continue to be stirred and mixed therein, and when the horizontal height of the movable part 21 is lower than the horizontal height of the second discharge pipe 19, the mixed material in the primary mixing bin 13 will be discharged into the secondary mixing bin 1 for quantitative supply.

[0037] Furthermore, a driving mechanism is installed at the lower part of the secondary mixing bin 1, which can provide driving force for the device, thereby driving the internal components thereof to operate. A stirring mechanism is installed inside the secondary mixing bin 1, which can stir the various raw materials added to the device to improve the mixing effect of the gasoline additive.

[0038] Specifically, refer to Figure 2 The driving mechanism includes: a stirring motor 7 and a driving shaft 9; the stirring motor 7 is installed at the lower part of the secondary mixing bin 1, and the driving shaft 9 is connected to the output end of the stirring motor 7 and passes through the primary mixing bin 13. Through this implementation, the stirring motor 7 can drive the driving shaft 9 to rotate after starting, so that the driving shaft 9 can drive the subsequent connected components to perform synchronous actions, improve the linkage, and transmit the actions.

[0039] Specifically, refer to Figure 2 The stirring mechanism includes: a first stirring member 10, a second stirring member 14 and a connecting member 11; the first stirring member 10 and the connecting member 11 are both installed on the surface portion of the driving shaft 9 located in the mixing space defined by the secondary mixing bin 1, and the second stirring member 14 is installed on the surface portion of the driving shaft 9 that penetrates the mixing space of the primary mixing bin 13. Through this embodiment, after the driving shaft 9 rotates, the driving shaft 9 can drive the first material distribution part 12 and the second material distribution part 15 to rotate, so that the material distribution part can rotate together with the stirring member. Under the action of the material distribution part and the stirring member, the raw materials can be synchronously supplied and stirred, the continuity is improved, and the mixing of the gasoline additive will also be more uniform.

[0040] Furthermore, the other end of the connecting member 11 is connected to the second material distribution part 15, and the second stirring member 14 is located above the movable member 21. In this embodiment, when the driving shaft 9 drives the connecting member 11 to rotate, the connecting member 11 will also drive the second material distribution part 15 to rotate, so that the second material distribution part 15 discharges the raw materials in the silo 3 in a quantitative manner, and the second stirring member 14 is located above the movable member 21 to avoid interference between the movement of the movable member 21 and the second stirring member 14.

[0041] Specifically, refer to Figure 1-2 A bracket 2 is installed on the surface of the secondary mixing bin 1, a filter 8 is installed at the lower part of the secondary mixing bin 1, a discharge port 6 with a valve and located below the filter 8 is provided at the lower part of the secondary mixing bin 1, and a plurality of partitions 4 are installed at equal distances inside the silo 3. Through this embodiment, when the mixed gasoline additive is discharged through the discharge port 6, the valve installed can be opened. Since the filter 8 is installed at the lower part of the final secondary mixing bin 1, the filter 8 can be used for purification and filtration during discharge to avoid impurities mixed in the mixing process and affecting the quality. In addition, the raw materials in the silo 3 can be evenly separated and stored through the partition 4 to avoid clutter.

[0042] Working principle: When using the utility model, the raw materials of gasoline additives are first stored in the silo 3 respectively, and different raw materials are distinguished by the partition 4 in the silo 3. Then, when mixing, the stirring motor 7 is started, and the stirring motor 7 drives the driving shaft 9 to rotate. The driving shaft 9 can drive the first material distribution part 12 and the second material distribution part 15 to rotate. When the distribution openings 16 provided on the surfaces of the first material distribution part 12 and the second material distribution part 15 are connected with the falling part 5, the raw materials in the silo 3 can fall into the secondary mixing silo 1 and the primary mixing silo 13, and the driving shaft 9 can drive the first stirring member 10 and the second stirring member 14 to rotate to respectively stir the secondary mixing silo 1 and the primary mixing silo 1 3 are stirred and mixed together, so that the raw materials are preliminarily mixed through the second stirring member 14 in the first mixing bin 13. Then, when the mixed materials in the first mixing bin 13 reach a certain weight, the movable member 21 will move downward and be discharged to the second mixing bin 1 through the second discharge pipe 19 for further mixing, so that the preliminarily mixed raw materials can be quantitatively supplied, so that the mixed gasoline additives are more uniform and the quality is improved. When the mixed gasoline additives are discharged, since a filter element 8 is installed at the bottom of the final second mixing bin 1, the filter element 8 can be used for purification and filtration during discharge to avoid impurities mixed in the mixing process and affecting the quality.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A composite gasoline additive multi-stage mixing device, characterized in that: include: A secondary mixing chamber (1) is provided with a primary mixing chamber (13) coaxially arranged above the secondary mixing chamber so as to define the interior of the secondary mixing chamber into two mixing spaces; A material bin (3) is installed on the upper part of the secondary mixing bin (1) and has a material storage space inside. The material bin (3) is connected to the primary mixing bin (13) and the secondary mixing bin (1) through a material drop portion (5); A second material distribution portion (15), which is arranged in the mixing space of the secondary mixing bin (1); A first material distribution portion (12), which is arranged in the mixing space of the first-level mixing bin (13); The surfaces of the first material distribution portion (12) and the second material distribution portion (15) are both provided with distribution openings (16) which are connected to the blanking portion (5).

2. A composite gasoline additive multi-stage mixing device according to claim 1, characterized in that: An elastic member (20) is installed in the primary mixing bin (13), a movable member (21) that fits the primary mixing bin (13) is installed on the upper part of the elastic member (20), a first discharge pipe (17) that passes through the primary mixing bin (13) is installed on the lower part of the movable member (21), and a second discharge pipe (19) is connected to the surface of the primary mixing bin (13).

3. A composite gasoline additive multi-stage mixing device according to claim 2, characterized in that: A solenoid valve (18) is installed on the surface of the first discharge pipe (17), and the level of the second discharge pipe (19) is lower than the level of the movable part (21).

4. A composite gasoline additive multi-stage mixing device according to claim 1, characterized in that: A driving mechanism is installed at the lower part of the secondary mixing bin (1), and a stirring mechanism is installed inside the secondary mixing bin (1).

5. A composite gasoline additive multi-stage mixing device according to claim 4, characterized in that: The driving mechanism comprises: a stirring motor (7) and a driving shaft (9); The stirring motor (7) is installed at the lower part of the secondary mixing bin (1), the driving shaft (9) is connected to the output end of the stirring motor (7) and penetrates into the primary mixing bin (13), and the top end of the driving shaft (9) is connected and installed with the first material distribution part (12).

6. A composite gasoline additive multi-stage mixing device according to claim 4, characterized in that: The stirring mechanism comprises: a first stirring member (10), a second stirring member (14) and a connecting member (11); The first stirring member (10) and the connecting member (11) are both mounted on the surface portion of the driving shaft (9) located in the mixing space defined by the secondary mixing chamber (1), and the second stirring member (14) is both mounted on the surface portion of the driving shaft (9) extending through the mixing space of the primary mixing chamber (13).

7. A composite gasoline additive multi-stage mixing device according to claim 6, characterized in that: The other ends of the connecting members (11) are connected to the second material distribution portion (15), and the second stirring members (14) are located above the movable member (21).

8. A composite gasoline additive multi-stage mixing device according to claim 1, characterized in that: A bracket (2) is installed on the surface of the secondary mixing bin (1), a filter element (8) is installed at the lower part of the secondary mixing bin (1), a discharge port (6) with a valve and located below the filter element (8) is provided at the lower part of the secondary mixing bin (1), and a plurality of partitions (4) arranged at equal distances are installed inside the bin (3).

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