A petroleum additive quantitative filling device

Abstract

This utility model discloses a quantitative dispensing device for petroleum additives, relating to the field of petroleum additive feeding technology. The utility model includes a fixed ring with three supporting legs fixedly connected to its outer surface, a storage tank fixedly connected inside the fixed ring, and a feed pipe fixedly connected to the top of the storage tank. It also includes a stirring section installed on top of the storage tank for stirring the petroleum additives, and a feeding section. Specifically, the stirring section consists of a second bevel gear simultaneously driving two first bevel gears to rotate. The upper first bevel gear drives a rotating shaft to rotate, which in turn drives a limiting ring to rotate. The limiting ring drives several outer stirring rings to rotate, while the lower first bevel gear drives a connecting ring to rotate, which in turn drives several inner stirring rings to rotate. The inner and outer stirring rings cooperate to form bidirectional stirring, improving the uniformity and effectiveness of the stirring and avoiding problems caused by uneven distribution of petroleum additives.

Description

Technical Field

[0001] This utility model belongs to the field of petroleum additive feeding technology, and in particular relates to a petroleum additive quantitative dispensing device. Background Technology

[0002] Petroleum additives refer to chemical agents added during petroleum extraction, refining, storage, transportation, and chemical production to improve process conditions, increase production efficiency, reduce energy consumption, or enhance product quality.

[0003] Petroleum additives are mostly multiphase mixtures (such as those containing solid particles, high-viscosity liquids, or suspensions). Due to the characteristics of these mixtures, petroleum additives are prone to sedimentation, stratification, or agglomeration during storage, which can lead to uneven feeding during dispensing and affect the process effect. To address this, we propose a quantitative dispensing device for petroleum additives. Utility Model Content

[0004] The purpose of this invention is to provide a quantitative dispensing device for petroleum additives. By incorporating a stirring section, specifically, a second bevel gear simultaneously drives two first bevel gears to rotate. The upper first bevel gear drives a rotating shaft to rotate, which in turn drives a limiting ring to rotate. The limiting ring drives several outer stirring rings to rotate. Simultaneously, the lower first bevel gear drives a connecting ring to rotate, which in turn drives several inner stirring rings to rotate. The inner and outer stirring rings cooperate to form bidirectional stirring, improving the uniformity and effectiveness of the stirring. This avoids problems caused by uneven distribution of petroleum additives and solves the problem that existing petroleum additives are mostly multiphase mixtures (such as those containing solid particles, high-viscosity liquids, or suspensions). Due to the characteristics of these mixtures, petroleum additives are prone to sedimentation, stratification, or agglomeration during storage, leading to uneven dispensing and affecting the process effect.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a petroleum additive quantitative dispensing device, comprising a fixing ring, three support legs fixedly connected to the outer surface of the fixing ring, a storage tank fixedly connected inside the fixing ring, and a feed pipe fixedly connected to the top of the storage tank, and further comprising: A stirring unit is installed on top of the storage tank and is used to stir petroleum additives; A discharge section is installed inside the storage tank and is used for discharging materials. The feeding section is used to control the feeding amount of petroleum additives.

[0007] Furthermore, the stirring unit includes a drive assembly 1 mounted on the top of the storage tank, the drive assembly 1 being used to provide power; A stirring assembly is installed inside a storage tank and is used to break up sediment inside the storage tank. The drive component transmits power to the stirring component, which then begins to rotate.

[0008] Furthermore, the feeding section includes a rotating assembly installed inside the storage tank, the rotating assembly being used to open the discharge port; Drive component two, which is installed at the bottom of the rotating component, is used to provide power to the rotating component; The rotating component converts the power transmitted by the driving component into its own rotation.

[0009] Furthermore, the drive assembly includes a protective cover installed on the top of the storage tank, a motor is fixedly connected to the top of the storage tank, a bevel gear is fixedly connected to the left output end of the motor, the top and bottom of the bevel gear are meshed with the bevel gear, and the bottom of the upper bevel gear is fixedly connected to a rotating shaft. The bevel gear is rotatably connected to the outer surface of the rotating shaft.

[0010] Furthermore, the stirring assembly includes a limiting ring installed on the outer surface of the bottom of the rotating shaft, a plurality of outer stirring rings fixedly connected to the outer surface of the limiting ring, a rotating ring fixedly connected to the top of the outer stirring ring, the outer surface of the rotating ring being rotatably connected to the inside of the storage tank, and a connecting ring fixedly connected to the bottom of the bevel gear located below, a plurality of inner stirring rings fixedly connected to the outer surface of the connecting ring. Among them, several inner stirring rings are fixedly connected to a circular ring on the bottom of opposite sides, and the inside of the circular ring is rotatably connected to the outer surface of a rotating shaft.

[0011] Furthermore, the rotating assembly includes a funnel, the inside of which is rotatably connected to the outer surface of the bottom of the storage tank, three connecting plates are fixedly connected to the inner side of the bottom of the funnel, and a rotating shaft is fixedly connected to the top of the connecting plates; The storage tank has a convex ring fixedly connected to the outer surface of its bottom, and the outer surface of the convex ring is rotatably connected to the inner side of the funnel.

[0012] Furthermore, the second drive assembly includes a base plate installed inside the storage tank, an opening and closing leaf is rotatably connected inside the base plate, a second motor is fixedly connected to the bottom of the base plate, a first gear is fixedly connected to the bottom output end of the second motor, a second gear is meshed with the left side of the first gear, and the inside of the second gear is fixedly connected to the outer surface of the second rotating shaft. The bottom of the hinge is fixedly connected to a drive disk, the inside of the drive disk is rotatably connected to the top outer surface of the second rotating shaft, a locking block is slidably connected to the top inner side of the second rotating shaft, a spring is fixedly connected to the side of the locking block away from the drive disk, and the side of the spring away from the locking block is fixedly connected to the inside of the second rotating shaft.

[0013] This utility model has the following beneficial effects: 1. This utility model, by setting up a stirring part, specifically, a second bevel gear drives two first bevel gears to rotate simultaneously. The upper first bevel gear drives a rotating shaft to rotate, the rotating shaft drives a limiting ring to rotate, and the limiting ring drives several outer stirring rings to rotate. At the same time, the lower first bevel gear drives a connecting ring to rotate, and the connecting ring drives several inner stirring rings to rotate. The inner stirring rings and outer stirring rings cooperate to form bidirectional stirring, which improves the uniformity and effect of stirring and avoids problems caused by uneven distribution of petroleum additives.

[0014] 2. This utility model features a second driving component, specifically a driving disc that rotates the opening and closing leaf to open the discharge port, allowing material to be discharged. When the required amount of petroleum additive is discharged, the second motor is restarted to rotate the first gear clockwise. Through mechanical linkage, the second gear drives the second rotating shaft clockwise. Due to the direction of the internal tooth grooves of the driving disc, the locking block slides inward along the tooth grooves of the driving disc. The second rotating shaft drives the funnel to rotate through the connecting plate, assisting in the discharge.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the bevel gear structure of this utility model; Figure 3 This is a schematic diagram of the outer stirring ring structure of this utility model; Figure 4 This is a schematic diagram of the funnel structure of this utility model; Figure 5 This is a schematic diagram of the gear structure of this utility model; Figure 6 This is a schematic diagram of the opening and closing leaf structure of this utility model.

[0018] The attached diagram lists the components represented by each number as follows: 1. Fixed ring; 11. Support leg; 12. Storage tank; 13. Feed pipe; 2. Stirring section; 21. Drive assembly one; 211. Motor one; 212. Protective cover; 213. Bevel gear one; 214. Rotating shaft one; 215. Bevel gear two; 22. Stirring assembly; 221. Inner stirring ring; 222. Connecting ring; 223. Rotating ring; 224. Outer stirring ring; 225. Limiting ring; 3. Discharge section; 31. Rotating assembly; 311. Funnel; 312. Connecting plate; 313. Rotating shaft two; 32. Drive assembly two; 321. Base plate; 322. Opening and closing flap; 323. Gear one; 324. Motor two; 325. Gear two; 326. Drive plate; 327. Locking block; 328. Spring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0020] Please see Figures 1-6 As shown, this utility model is a petroleum additive metering device, including a fixing ring 1, three support legs 11 fixedly connected to the outer surface of the fixing ring 1, a storage tank 12 fixedly connected inside the fixing ring 1, and a feed pipe 13 fixedly connected to the top of the storage tank 12. It also includes: A stirring unit 2 is installed on top of the storage tank 12. The stirring unit 2 is used to stir the petroleum additives. The second bevel gear 215 drives the two first bevel gears 213 to rotate. The upper first bevel gear 213 drives the first rotating shaft 214 to rotate. The first rotating shaft 214 drives the limiting ring 225 to rotate. The limiting ring 225 drives several outer stirring rings 224 to rotate. At the same time, the lower first bevel gear 213 drives the connecting ring 222 to rotate. The connecting ring 222 drives several inner stirring rings 221 to rotate. The inner stirring rings 221 and the outer stirring rings 224 cooperate to form bidirectional stirring, which improves the uniformity and effect of stirring and avoids problems caused by uneven petroleum additives. The material discharge section 3 is installed inside the storage tank 12 and is used for discharging materials. The feeding section 3 is used to control the feeding amount of petroleum additives.

[0021] The stirring unit 2 includes a drive assembly 21 mounted on top of the storage tank 12, the drive assembly 21 being used to provide power; A stirring assembly 22 is installed inside the storage tank 12 and is used to break up the sediment inside the storage tank 12. Among them, the drive component 21 transmits power to the stirring component 22, and the stirring component 22 begins to rotate.

[0022] The feeding section 3 includes a rotating assembly 31 installed inside the storage tank 12, which is used to open the discharge port; Drive component 2 32 is installed at the bottom of rotating component 31. Drive component 2 32 provides power to rotating component 31. Drive disk 326 drives opening and closing leaf 322 to rotate, opening the discharge port, at which point material can be discharged. When the required amount of petroleum additive is discharged, motor 2 324 is restarted to drive gear 1 323 to rotate clockwise. Through mechanical linkage, gear 2 325 drives shaft 2 313 to rotate clockwise. Due to the direction of the internal tooth groove of drive disk 326, the locking block 327 will slide inward along the tooth groove of drive disk 326. Shaft 2 313 drives funnel 311 to rotate through connecting plate 312 to assist in material discharge. Among them, the rotating component 31 converts the power transmitted by the driving component 32 into its own rotation.

[0023] The drive assembly 21 includes a protective cover 212 installed on the top of the storage tank 12. A motor 211 is fixedly connected to the top of the storage tank 12. A bevel gear 215 is fixedly connected to the left output end of the motor 211. A bevel gear 213 is meshed with both the top and bottom of the bevel gear 215. A rotating shaft 214 is fixedly connected to the bottom of the bevel gear 213 located above. The bevel gear 213 is rotatably connected to the outer surface of the shaft 214.

[0024] The stirring assembly 22 includes a limiting ring 225 installed on the outer surface of the bottom of the rotating shaft 214. Several outer stirring rings 224 are fixedly connected to the outer surface of the limiting ring 225. A rotating ring 223 is fixedly connected to the top of the outer stirring ring 224. The outer surface of the rotating ring 223 is rotatably connected to the inside of the storage tank 12. A connecting ring 222 is fixedly connected to the bottom of the bevel gear 213 located below. Several inner stirring rings 221 are fixedly connected to the outer surface of the connecting ring 222. Among them, several inner stirring rings 221 are fixedly connected to a ring on the bottom of opposite sides, and the inside of the ring is rotatably connected to the outer surface of the rotating shaft 214.

[0025] The rotating assembly 31 includes a funnel 311, the inside of which is rotatably connected to the bottom outer surface of the storage tank 12. Three connecting plates 312 are fixedly connected to the bottom inner side of the funnel 311, and a rotating shaft 313 is fixedly connected to the top of the connecting plates 312. The storage tank 12 has a convex ring fixedly connected to the bottom outer surface, and the outer surface of the convex ring is rotatably connected to the inner side of the funnel 311.

[0026] Drive assembly 2 32 includes a base plate 321 installed inside the storage tank 12. An opening and closing leaf 322 is rotatably connected inside the base plate 321. A motor 2 324 is fixedly connected to the bottom of the base plate 321. A gear 1 323 is fixedly connected to the bottom output end of the motor 2 324. A gear 2 325 is meshed with the left side of the gear 1 323. The inside of the gear 2 325 is fixedly connected to the outer surface of the rotating shaft 2 313. Among them, the bottom of the hinge 322 is fixedly connected to the drive disk 326, the inside of the drive disk 326 is rotatably connected to the top outer surface of the second rotating shaft 313, the top inner side of the second rotating shaft 313 is slidably connected to the locking block 327, the side of the locking block 327 away from the drive disk 326 is fixedly connected to the spring 328, and the side of the spring 328 away from the locking block 327 is fixedly connected to the inside of the second rotating shaft 313.

[0027] A specific application of this embodiment is as follows: Petroleum additives are poured into storage tank 12 from feed pipe 13. Motor 1 211 is started, driving bevel gear 215 to rotate. Bevel gear 215 simultaneously drives two bevel gears 213 to rotate. The upper bevel gear 213 drives shaft 214 to rotate, which in turn drives a limiting ring 225 to rotate. The limiting ring 225 then drives several outer stirring rings 224 to rotate. Simultaneously, the lower bevel gear 213 drives connecting ring 222 to rotate, which in turn drives several inner stirring rings 221 to rotate. The inner stirring rings 221 and outer stirring rings 224 cooperate to form bidirectional stirring, improving the uniformity and effectiveness of the stirring. When feeding is required, the motor 1 211 is started. Motor 2 324 drives gear 1 323 to rotate clockwise, gear 1 323 drives gear 2 325 to rotate counterclockwise, gear 2 325 drives drive disc 326 to rotate, drive disc 326 drives hinge 322 to rotate, opening the discharge port, at which point material can be discharged. When the required amount of petroleum additive has been discharged, motor 2 324 is restarted to drive gear 1 323 to rotate clockwise. Through mechanical linkage, gear 2 325 drives shaft 2 313 to rotate clockwise. Due to the direction of the internal tooth grooves of drive disc 326, the locking block 327 will slide inward along the tooth grooves of drive disc 326. Shaft 2 313 drives funnel 311 to rotate through connecting plate 312, assisting in material discharge.

[0028] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0029] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A petroleum additive metering device, comprising a fixing ring (1), wherein three support legs (11) are fixedly connected to the outer surface of the fixing ring (1), a storage tank (12) is fixedly connected inside the fixing ring (1), and a feed pipe (13) is fixedly connected to the top of the storage tank (12), characterized in that, Also includes: A stirring unit (2) is installed on top of a storage tank (12) and is used to stir petroleum additives. The stirring unit (2) includes a drive assembly (21) mounted on top of the storage tank (12), the drive assembly (21) being used to provide power; A stirring assembly (22) is installed inside a storage tank (12) and is used to break up sediment inside the storage tank (12); The drive component (21) transmits power to the stirring component (22), and the stirring component (22) begins to rotate. The drive assembly (21) includes a protective cover (212) installed on the top of the storage tank (12). A motor (211) is fixedly connected to the top of the storage tank (12). A bevel gear (215) is fixedly connected to the left output end of the motor (211). A bevel gear (213) is meshed with both the top and bottom of the bevel gear (215). A rotating shaft (214) is fixedly connected to the bottom of the upper bevel gear (213). The bevel gear (213) is rotatably connected to the outer surface of the shaft (214); The stirring assembly (22) includes a limiting ring (225) installed on the bottom outer surface of the rotating shaft (214). Several outer stirring rings (224) are fixedly connected to the outer surface of the limiting ring (225). A rotating ring (223) is fixedly connected to the top of the outer stirring ring (224). The outer surface of the rotating ring (223) is rotatably connected to the inside of the storage tank (12). A connecting ring (222) is fixedly connected to the bottom of the bevel gear (213) located below. Several inner stirring rings (221) are fixedly connected to the outer surface of the connecting ring (222). Among them, a ring is fixedly connected to the bottom of one side of several inner stirring rings (221), and the inside of the ring is rotatably connected to the outer surface of the rotating shaft (214); The material discharge section (3) is installed inside the storage tank (12) and is used for discharging materials. The feeding section (3) is used to control the feeding amount of petroleum additives.

2. The petroleum additive metering device according to claim 1, characterized in that, The feeding section (3) includes a rotating assembly (31) installed inside the storage tank (12), the rotating assembly (31) being used to open the discharge port; Drive component two (32) is installed at the bottom of the rotating component (31) and is used to provide power to the rotating component (31); The rotating component (31) converts the power transmitted by the driving component (32) into its own rotation.

3. The petroleum additive metering device according to claim 2, characterized in that, The rotating assembly (31) includes a funnel (311), the inside of which is rotatably connected to the bottom outer surface of the storage tank (12), and three connecting plates (312) are fixedly connected to the bottom inner side of the funnel (311), and a rotating shaft (313) is fixedly connected to the top of the connecting plate (312). The storage tank (12) has a convex ring fixedly connected to the bottom outer surface, and the outer surface of the convex ring is rotatably connected to the inner side of the funnel (311).

4. The petroleum additive metering device according to claim 3, characterized in that, The second drive assembly (32) includes a base plate (321) installed inside the storage tank (12). A hinge (322) is rotatably connected inside the base plate (321). A second motor (324) is fixedly connected to the bottom of the base plate (321). A first gear (323) is fixedly connected to the bottom output end of the second motor (324). A second gear (325) is meshed with the left side of the first gear (323). The inside of the second gear (325) is fixedly connected to the outer surface of the second rotating shaft (313). The bottom of the hinge (322) is fixedly connected to a drive disk (326), the inside of the drive disk (326) is rotatably connected to the top outer surface of the second rotating shaft (313), the top inner side of the second rotating shaft (313) is slidably connected to a locking block (327), the side of the locking block (327) away from the drive disk (326) is fixedly connected to a spring (328), and the side of the spring (328) away from the locking block (327) is fixedly connected to the inside of the second rotating shaft (313).

Images