Oil collecting tank for producing fuel oil

Abstract

The utility model discloses an oil collecting tank for producing fuel oil, which comprises a base, a main tank, a circulating water cooler, a first electric heating tank and a second electric heating tank, the main tank is arranged at the top end of the base and connected with the base through rivets, and the circulating water cooler is arranged at the bottom end of the left side of the main tank and connected with the base through bolts. A first embedded pipe is arranged at the top end of the front side of the circulating water cooler, a second embedded pipe is arranged at the position, close to the top end, of the front side of the circulating water cooler, a third embedded pipe is arranged at the top end of the rear side of the circulating water cooler, and a fourth embedded pipe is arranged at the position, close to the top end, of the rear side of the circulating water cooler. The position, close to the left end, of the outer wall of the top of the main box is connected with a first electric heating box through a bolt, and the right end of the outer wall of the top of the main box is connected with a second electric heating box through a bolt. And the problem that internal fuel is deposited and accumulated by impurities after long-term storage of the oil collecting tank is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fuel oil production, in particular to an oil collecting box for producing fuel oil. Background Art

[0002] The properties of fuel oil mainly depend on the nature of crude oil and the processing method. The main specifications that determine the quality of fuel oil include viscosity, sulfur content, pour point, etc. Fuel oil used in power plants and the like also has regulations on the content of vanadium and sodium. Most petroleum products can be used as fuel, but fuel oil has different interpretations in different regions. The concept of fuel oil in Europe generally refers to the black viscous residue left after the distillation of crude oil, or its blend with lighter components. It is mainly used as fuel for steam furnaces and various heating furnaces or as large slow diesel fuel and as various industrial fuels. However, in the United States, it refers to any combustible liquid or liquefiable petroleum product with a flash point of not less than 37.8°C. It can be either residual fuel oil (also known as heavy fuel oil) or distillate fuel oil (heating oil). Therefore, the production of fuel oil is very in-depth and detailed, and requires the use of various equipment, such as oil collecting tanks. However, the existing oil collecting tanks used to produce fuel oil still have many problems when used.

[0003] The existing oil collecting tank for producing fuel oil has the following problems when in use:

[0004] 1. The fuel oil production collection tanks are usually placed outdoors and indoors, but both need to face the changes in external environmental temperature. At the same time, the temperature inside the collection tank will also change with the injection and storage of fuel oil, so the temperature stability of the collection tank is insufficient during operation;

[0005] 2. At the same time, when fuel oil is produced, there will be more impurities in the internal components. After long-term storage, precipitation will accumulate inside the oil collection tank, which may easily cause blockage problems. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides an oil collecting tank for producing fuel oil, which improves the temperature stability of the oil collecting tank for fuel oil production during operation and alleviates the problem of impurity precipitation and accumulation of fuel inside the oil collecting tank after long-term storage.

[0008] (II) Technical solution

[0009] To achieve the above objectives, the utility model is implemented through the following technical solutions: an oil collecting tank for producing fuel oil, comprising a base, a main tank, a circulating water cooler, an electric heating box one and an electric heating box two, a main tank is arranged at the top of the base and is connected by rivets, a circulating water cooler is arranged at the bottom end of the left side of the main tank and is connected by bolts, a first embedded tube is arranged at the top of the front side of the circulating water cooler, a second embedded tube is arranged near the top of the front side of the circulating water cooler, a third embedded tube is arranged at the top of the rear side of the circulating water cooler, and a fourth embedded tube is arranged near the top of the rear side of the circulating water cooler, the top of the outer wall of the main tank top is connected to the electric heating box one by bolts near the left end, the right end of the outer wall of the main tank top is connected to the electric heating box two by bolts, the left end of the electric heating box one, the middle end of the electric heating box one, and the right end of the electric heating box one are all provided with a first type of electric heating pipe, and the left end of the electric heating box two, the middle end of the electric heating box two, and the right end of the electric heating box two are all provided with a second type of electric heating pipe.

[0010] Preferably, an oil inlet pipe is provided at the left end of the top of the main box and is connected by welding, and a flange is welded to the outer wall of the top end of the oil inlet pipe.

[0011] Preferably, an oil outlet pipe is provided at the middle end of the front side of the base and is connected by welding, and a flange plate 2 is welded to the outer wall of the front end of the oil outlet pipe.

[0012] Preferably, a driving motor 1 is arranged at the top end of the left side of the main box and is connected through a bracket bolt, and a driving motor 2 is arranged at the bottom end of the right side of the main box and is connected through a bracket bolt.

[0013] Preferably, a high-position rotating shaft is provided at a right end of the driving motor and is connected via a coupling, and a dense-toothed plate is provided on the outer wall of the high-position rotating shaft and is connected via a key connection.

[0014] Preferably, a low-position rotating shaft is provided at the left end of the second driving motor and is connected via a coupling, and a sparse tooth piece is provided on the outer wall of the low-position rotating shaft and is connected via a key connection.

[0015] (III) Beneficial effects

[0016] The utility model provides an oil collecting tank for producing fuel oil. It has the following beneficial effects:

[0017] (1) The oil collecting tank for producing fuel oil is provided with a base, a main tank, a circulating water cooler, an electric heating box 1 and an electric heating box 2. When in use, the base supports the main tank as a whole, which can reduce the grounding range of the main tank area and reduce the influence of external factors caused by the ground temperature. At the same time, when the temperature rises after the fuel oil enters the main tank, the circulating water cooler on the left outer wall of the main tank can be operated. Through the built-in temperature sensor monitoring, the water can be pumped by the pump component, so that the water in multiple embedded pipes is continuously transmitted for water cooling. When the fuel oil discharge decreases or the external temperature decreases, the electric heating box 1 and the electric heating box 2 will both be operated. They can be heated by the electric resistance, and the evenly distributed first and second electric heating pipes can be heated. The temperature of the main tank area is changed by contacting the outside to maintain the basic normal temperature requirement. The relevant structural components cooperate with each other to improve the temperature stability of the oil collecting tank for fuel oil production during operation.

[0018] (2) In the oil collecting tank for producing fuel oil, one of the methods to reduce the accumulation and sedimentation of impurities inside is to reduce the sedimentation speed by stirring the tank regularly. However, it is difficult to achieve the desired purpose of reducing sedimentation and accumulation with a single stirring component and stirring contact area. Therefore, the oil collecting tank is equipped with drive motor 1 and drive motor 2. When drive motor 1 is powered on, it drives the high-position rotating shaft to rotate by driving the coupling. Because the high-position motor is located in the oil inlet area, it can drive the dense-toothed plate to evenly disperse the fuel oil when it rotates continuously. When drive motor 2 is powered on, it drives the low-position rotating shaft to rotate through the coupling. Because the low-position rotating shaft is located in the bottom area, it can drive the sparse-toothed plate to stir the fuel oil when it rotates continuously. By extending the diffusion stirring contact surface, the bottom fuel oil can continue to flow evenly. Through the cooperation of related structural components, the problem of impurity sedimentation and accumulation of the internal fuel after long-term storage in the oil collecting tank is alleviated. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is the overall structure diagram of the utility model;

[0020] Figure 2 This is a front structural diagram of the utility model;

[0021] Figure 3 This is a front cross-sectional view of the main box area of ​​the utility model;

[0022] Figure 4 It is a left-side structural diagram of the utility model.

[0023] In the figure: 1. base; 2. main box; 3. circulating water cooler; 4. electric heating box 1; 5. Class I electric heating pipe; 6. electric heating box 2; 7. Class II electric heating pipe; 8. first embedded pipe; 9. second embedded pipe; 10. third embedded pipe; 11. fourth embedded pipe; 12. driving motor 1; 13. high-position rotating shaft; 14. dense teeth; 15. driving motor 2; 16. low-position rotating shaft; 17. sparse teeth; 18. oil inlet pipe; 19. flange 1; 20. oil outlet pipe; 21. flange 2. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4 , the utility model embodiment provides a technical solution: an oil collecting tank for producing fuel oil, comprising a base 1, a main box 2, a circulating water cooler 3, an electric heating box 1 4 and an electric heating box 2 6, the main box 2 is arranged at the top of the base 1 and is connected by rivets, the overall connection around the main box 2 can maintain the stability between the main box 2 and the base 1, the base 1 can reduce the grounding range of the main box 2 area through overall support, and reduce the influence of external factors caused by ground temperature, a circulating water cooler 3 is arranged at the bottom left side of the main box 2 and is connected by bolts, a first embedded pipe 8 is arranged at the top of the front side of the circulating water cooler 3, a second embedded pipe 9 is arranged near the top of the front side of the circulating water cooler 3, a third embedded pipe 10 is arranged at the top of the rear side of the circulating water cooler 3, and a fourth embedded pipe 11 is arranged near the top of the rear side of the circulating water cooler 3, when the circulating water cooler 3 is in operation, water can be pumped by a pump component, so that multiple embedded The water in the tube is continuously transmitted for water cooling. The first embedded tube 8 and the second embedded tube 9 can be deployed at the front end to perform heat exchange and cooling on the front area of ​​the main box 2. The third embedded tube 10 and the fourth embedded tube 11 can be deployed at the rear end to perform heat exchange and cooling on the rear area of ​​the main box 2. The top outer wall of the main box 2 is connected to an electric heating box 4 by bolts near the left end. The right end of the top outer wall of the main box 2 is connected to an electric heating box 2 6 by bolts. A type of electric heating pipe 5 is provided at the left end, the middle end, and the right end of the electric heating box 4. A type of electric heating pipe 7 is provided at the left end, the middle end, and the right end of the electric heating box 2 6. After the electric heating box 1 4 and the electric heating box 2 6 are in operation, they can be heated by electrical resistance, and the evenly distributed type of electric heating pipe 5 and type of electric heating pipe 7 can be heated. The temperature of the main box 2 area is changed by contacting the outside to maintain the basic normal temperature requirement.

[0026] An oil inlet pipe 18 is arranged at the left end of the top of the main box 2 and is connected by welding. A flange 19 is welded to the outer wall of the top end of the oil inlet pipe 18. The top is welded to maintain the oil inlet demand while providing a stable support. The deployment of the flange 19 is mainly to facilitate the connection of the transmission oil inlet pipe 18 during fuel oil production.

[0027] An oil outlet pipe 20 is arranged at the middle end of the front side of the base 1 and is connected by welding. A flange 21 is welded to the outer wall of the front end of the oil outlet pipe 20, and a welding is provided at the bottom to maintain the oil outlet demand while providing a stable support. The deployment of the flange 21 is mainly to facilitate the connection of the transmission oil outlet pipe 20 during fuel oil production.

[0028] A driving motor 12 is arranged at the top left side of the main box 2 and is connected by a bracket bolt. A driving motor 2 15 is arranged at the bottom right side of the main box 2 and is connected by a bracket bolt. A single stirring component and stirring contact area are difficult to achieve the required purpose of less sedimentation and less accumulation. Therefore, the oil collecting tank deploys driving motor 12 and driving motor 2 15 to provide two end driving setting points with different heights.

[0029] A high-position rotating shaft 13 is arranged at the right end of the driving motor 12 and is connected through a coupling. A dense-toothed plate 14 is arranged on the outer wall of the high-position rotating shaft 13 and is connected through a key connection. When the driving motor 12 is energized, it drives the high-position rotating shaft 13 to rotate by driving the coupling. Because the high-position motor is located in the oil inlet area, it can drive the dense-toothed plate 14 to evenly disperse the fuel oil when it rotates continuously.

[0030] A low-position rotating shaft 16 is arranged at the left end of the driving motor 2 15 and is connected through a coupling. A sparse tooth piece 17 is arranged on the outer wall of the low-position rotating shaft 16 and is connected through a key connection. When the driving motor 2 15 is powered on, it will drive the low-position rotating shaft 16 to rotate through the coupling. Because the low-position rotating shaft 16 is located in the bottom area, it can drive the sparse tooth piece 17 to stir the fuel oil when it rotates continuously. By extending the diffuse stirring contact surface, the bottom fuel oil can continue to flow evenly.

[0031] Working principle: When in use, the base 1 supports the main box 2 as a whole, which can reduce the grounding range of the main box 2 area and reduce the impact of external factors caused by the ground temperature. When the temperature rises after the fuel oil enters the main box 2, the circulating water cooler 3 starts to operate. Through the built-in temperature sensor monitoring, the water can be pumped through the pump components, so that the water in multiple embedded pipes is continuously transmitted for water cooling. When the fuel oil discharge is reduced or the external temperature is reduced, the electric heating box 1 4 and the electric heating box 2 6 will both operate and can be heated by the electric resistance. The evenly distributed type 1 electric heating pipe 5 and type 2 electric heating pipe 7 can heat up, and the main box 2 is changed by contacting the outside. The temperature of the area is maintained at a basically normal temperature requirement. The oil collecting tank is deployed with a drive motor 12 and a drive motor 2 15. When the drive motor 12 is powered on, it will drive the high-position shaft 13 to rotate by driving the coupling. Because the high-position motor is located in the oil inlet area, it can drive the dense-toothed plate 14 to evenly disperse the fuel oil when it rotates continuously. When the drive motor 2 15 is powered on, it will drive the low-position shaft 16 to rotate through the coupling. Because the low-position shaft 16 is located in the bottom area, it can drive the sparse-toothed plate 17 to stir the fuel oil when it rotates continuously. By extending the diffusion stirring contact surface, the bottom fuel oil can continue to flow evenly.

[0032] The utility model includes: 1, base; 2, main box; 3, circulating water cooler; 4, electric heating box 1; 5, first type electric heating tube; 6, electric heating box 2; 7, second type electric heating tube; 8, first embedded tube; 9, second embedded tube; 10, third embedded tube; 11, fourth embedded tube; 12, driving motor 1; 13, high position rotating shaft; 14, dense tooth plate; 15, driving motor 2; 16, low position rotating shaft; 17, sparse tooth plate; 18, oil inlet pipe; 19, flange 1; 20, oil outlet pipe; 21, flange 2. All the components are universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or obtained through conventional experimental methods. It is known that the problems solved by the utility model are: 1. The existing oil collecting tanks for producing fuel oil have two placement points, usually outdoor and indoor, but both need to face changes in external environmental temperature. At the same time, the temperature inside the oil collecting tank will also change with the injection and storage of fuel oil, so the oil collecting tank has the problem of insufficient temperature stability during operation; 2. At the same time, there will be more impurities in the internal components during fuel oil production, and after long-term storage, precipitation will accumulate inside the oil collecting tank, which is easy to cause blockage. The utility model improves the temperature stability of the oil collecting tank for fuel oil production during operation through the mutual combination of the above-mentioned components, and alleviates the problem of impurity precipitation and accumulation of internal fuel after long-term storage of the oil collecting tank.

[0033] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An oil collecting tank for producing fuel oil, characterized in that: The invention comprises a base (1), a main box (2), a circulating water cooler (3), an electric heating box 1 (4) and an electric heating box 2 (6), wherein the main box (2) is arranged at the top of the base (1) and connected by rivets, the circulating water cooler (3) is arranged at the bottom of the left side of the main box (2) and connected by bolts, the top of the front side of the circulating water cooler (3) is provided with a first embedded pipe (8), the front side of the circulating water cooler (3) is provided with a second embedded pipe (9) near the top, the top of the rear side of the circulating water cooler (3) is provided with a third embedded pipe (10), and the circulating water cooler (3) is provided with a third embedded pipe (11). A fourth embedded tube (11) is provided near the top of the rear side of the water cooler (3); an electric heating box 1 (4) is connected to the main box (2) by bolts near the left end of the top outer wall; the right end of the top outer wall of the main box (2) is connected to the electric heating box 2 (6) by bolts; a type of electric heating tube (5) is provided at the left end of the electric heating box 1 (4), the middle end of the electric heating box 1 (4), and the right end of the electric heating box 1 (4); a type of electric heating tube (7) is provided at the left end of the electric heating box 2 (6), the middle end of the electric heating box 2 (6), and the right end of the electric heating box 2 (6).

2. The oil collecting tank for producing fuel oil according to claim 1, characterized in that: An oil inlet pipe (18) is arranged at the left end of the top of the main box (2) and is connected by welding. A flange plate (19) is welded to the outer wall of the top end of the oil inlet pipe (18).

3. The oil collecting tank for producing fuel oil according to claim 1, characterized in that: An oil outlet pipe (20) is arranged at the middle end of the front side of the base (1) and is connected by welding, and a flange plate 2 (21) is welded to the outer wall of the front end of the oil outlet pipe (20).

4. The oil collecting tank for producing fuel oil according to claim 1, characterized in that: A driving motor 1 (12) is arranged at the top end of the left side of the main box (2) and is connected via a bracket bolt, and a driving motor 2 (15) is arranged at the bottom end of the right side of the main box (2) and is connected via a bracket bolt.

5. The oil collecting tank for producing fuel oil according to claim 4, characterized in that: A high-position rotating shaft (13) is arranged at the right end of the driving motor (12) and is connected via a coupling, and a dense tooth plate (14) is arranged on the outer wall of the high-position rotating shaft (13) and is connected via a key connection.

6. The oil collecting tank for producing fuel oil according to claim 4, characterized in that: A low-position rotating shaft (16) is arranged at the left end of the second driving motor (15) and is connected via a coupling, and a sparse tooth piece (17) is arranged on the outer wall of the low-position rotating shaft (16) and is connected via a key connection.

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