Efficient preparation equipment for fuel oil

Abstract

The utility model relates to the technical field of fuel oil preparation, and discloses efficient fuel oil preparation equipment which comprises a preparation tank, a tank cleaning cover is movably installed on the surface of the bottom of the front end of the preparation tank, a discharging pipe is fixedly installed at the bottom of the preparation tank, and an explosion-proof motor is fixedly installed at the top of the preparation tank. A constant-temperature component is arranged in the preparation tank and at the rear end of the preparation tank, the constant-temperature component comprises a water tank fixedly mounted on the surface of the rear end of the preparation tank, and further comprises annular pipes and heating pipes which are fixedly mounted on the inner wall of the preparation tank, and the annular pipes and the heating pipes are arranged alternately; by installing the water tank, the water supply pipe, the annular pipe, the drainage pipe, the water pump, the heating pipe, the stirring part and the like, the purposes of high preparation efficiency and capability of effectively improving the fuel oil preparation efficiency are achieved, a proper environment beneficial to mixing of fuel oil and reagents can be provided for fuel oil preparation, and therefore the fuel oil preparation efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fuel oil preparation, in particular to a high-efficiency fuel oil preparation device. Background Art

[0002] Fuel oil includes gasoline, kerosene, diesel, heavy oil, residual oil, coal tar, etc. Fuel oil is widely used in power plants, ship boilers, heating furnaces, metallurgical furnaces, and other industrial furnaces. Fuel oil is mainly made from cracked and straight-run petroleum residual oils. It is characterized by high viscosity and high content of non-hydrocarbon compounds, colloids, and asphaltenes.

[0003] During the preparation process of fuel oil, various reagents such as combustion aids and stabilizers need to be added to make the fuel oil more complete and stable during combustion. During the preparation process of fuel oil raw materials, they need to be fully mixed with various reagents. However, the existing equipment used for fuel oil preparation has low preparation efficiency. With the demand for energy in industry, agriculture, transportation and manufacturing, the preparation efficiency of the equipment currently used for fuel oil preparation has been difficult to meet market needs. Therefore, the preparation efficiency of the existing fuel oil preparation equipment needs to be improved.

[0004] Therefore, a high-efficiency preparation device for fuel oil is specially proposed. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the utility model provides an efficient fuel oil preparation device, which has the advantages of high preparation efficiency and can effectively improve the fuel oil preparation efficiency, thereby solving the problem of low preparation efficiency of existing fuel oil preparation equipment.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an efficient fuel oil preparation device, comprising a preparation tank, a tank cleaning cover is movably mounted on the bottom surface of the front end of the preparation tank, a discharge pipe is fixedly mounted on the bottom of the preparation tank, an explosion-proof motor is fixedly mounted on the top of the preparation tank, a sulfuric acid inlet pipe and a feed pipe are fixedly mounted on the left side of the top of the preparation tank 1, an observation and sampling window is movably mounted on the front end of the top of the preparation tank, and an air charging hole is opened on the bottom right side of the preparation tank 1;

[0007] The interior and rear end of the preparation tank are jointly provided with a constant temperature component, the constant temperature component includes a water tank fixedly installed on the rear end surface of the preparation tank, the constant temperature component also includes an annular tube and a heating tube fixedly installed on the inner wall of the preparation tank, the annular tube and the heating tube are arranged alternately, the interior of the preparation tank is provided with a stirring component, the stirring component includes a rotating rod movably installed inside the preparation tank, a first mounting seat is fixedly installed on the surface of the rotating rod, and a first stirring blade is fixedly installed on the surface of the first mounting seat.

[0008] Preferably, a water pump is placed inside the water tank, and a water supply pipe is fixedly connected to the top of the water pump. The top of the water supply pipe passes through the water tank and the preparation tank and is fixedly connected to the annular pipe. The tail of the annular pipe is fixedly connected to a drain pipe, and the other end of the drain pipe extends to the inside of the water tank and communicates with the water tank.

[0009] Preferably, the heating pipe installed inside the preparation tank and the water pump in the water tank are both controlled by an external controller.

[0010] Preferably, a fixing frame is fixedly installed between the annular tube and the heating tube, and the fixing frame is fixedly connected to the inner wall of the preparation tank.

[0011] Preferably, a detection meter is fixedly installed on the front surface of the preparation tank, a base frame is fixedly installed on the bottom of the preparation tank, and the output end of the explosion-proof motor passes through the top of the preparation tank and is fixedly connected to the rotating rod.

[0012] Preferably, the bottom of the preparation tank is conical, a frame plate is fixedly installed at the inner bottom position of the preparation tank, and the bottom of the rotating rod is movably installed with the frame plate.

[0013] Preferably, the surface of the rotating rod is located below the first mounting seat and is also equipped with a second mounting seat and a third mounting seat. The first stirring blade on the surface of the first mounting seat is tilted downward, and the second stirring blade and the third stirring blade are fixedly installed on the surfaces of the second mounting seat and the third mounting seat respectively. The third stirring blade on the surface of the third mounting seat is tilted upward, and the second stirring blade on the surface of the second mounting seat is staggered and consists of upward-tilted and downward-tilted blades.

[0014] Preferably, the length of the third stirring blade installed on the surface of the third mounting seat at the bottom of the rotating rod is smaller than the length of the first stirring blade and the second stirring blade above it, and a baffle plate is fixedly installed on the inner wall of the preparation tank. The baffle plate is composed of three groups of upward and downward inclined plates, and the baffle plate will not affect the rotation of the first stirring blade, the second stirring blade, and the third stirring blade.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. This high-efficiency fuel oil preparation equipment achieves the purpose of high preparation efficiency and effectively improving the fuel oil preparation efficiency by installing a water tank, a water supply pipe, a ring pipe, a drain pipe, a water pump, a heating pipe, a stirring component and other devices. When preparing fuel oil, it can provide a suitable environment that is conducive to mixing fuel oil and reagents, thereby further improving the fuel oil preparation efficiency.

[0017] 2. This is an efficient fuel oil preparation equipment. Through the inclination design of the stirring blade, the stirring blade can drive a large amount of fuel oil to surge, thereby ensuring the efficiency of fuel oil preparation, and with the help of the baffle plate, the oil can be caused to surge again during the stirring process, further improving the stirring ability of the stirring blade, thereby further improving the preparation effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of the fuel oil preparation equipment of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the vertical cross-section of the preparation tank of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the stirring part of the utility model;

[0022] Figure 4 This is a schematic diagram of the enlarged structure of the details of point A of the utility model.

[0023] Description of reference numerals:

[0024] 1. Preparation tank; 11. Cleaning tank cover; 12. Test table; 13. Base frame; 14. Discharge pipe; 15. Explosion-proof motor; 16. Frame; 17. Sulfuric acid inlet pipe; 18. Feed pipe; 19. Observation sampling window; 110. Inflating hole; 111. Baffle plate; 2. Constant temperature component; 21. Water tank; 22. Water supply pipe; 23. Annular pipe; 24. Drain pipe; 25. Water pump; 26. Heating pipe; 27. Fixed frame; 3. Stirring component; 31. Rotating rod; 32. First mounting seat; 33. First stirring blade; 34. Second mounting seat; 35. Second stirring blade; 36. Third mounting seat; 37. Third stirring blade. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figures 1 to 4 , the utility model provides a technical solution:

[0027] A highly efficient fuel oil preparation device comprises a preparation tank 1, wherein a cleaning cover 11 is movably mounted on the bottom surface of the front end of the preparation tank 1, a discharge pipe 14 is fixedly mounted on the bottom of the preparation tank 1, an explosion-proof motor 15 is fixedly mounted on the top of the preparation tank 1, a sulfuric acid inlet pipe 17 and a feed pipe 18 are fixedly mounted on the left side of the top of the preparation tank 1, an observation sampling window 19 is movably mounted on the front end of the top of the preparation tank 1, an air filling hole 110 is opened on the bottom right side of the preparation tank 1, and the interior and rear end of the preparation tank 1 are jointly provided with A thermostatic component 2 includes a water tank 21 fixedly mounted on the rear end surface of the preparation tank 1, and further includes an annular tube 23 and a heating tube 26 fixedly mounted on the inner wall of the preparation tank 1. The annular tube 23 and the heating tube 26 are arranged alternately. A stirring component 3 is provided inside the preparation tank 1. The stirring component 3 includes a rotating rod 31 movably mounted inside the preparation tank 1. A first mounting seat 32 is fixedly mounted on the surface of the rotating rod 31, and a first stirring blade 33 is fixedly mounted on the surface of the first mounting seat 32.

[0028] A water pump 25 is placed inside the water tank 21, and a water supply pipe 22 is fixedly connected to the top of the water pump 25. The top of the water supply pipe 22 passes through the water tank 21 and the preparation tank 1 and is fixedly connected to the annular pipe 23. The tail of the annular pipe 23 is fixedly connected to a drain pipe 24, and the other end of the drain pipe 24 extends to the inside of the water tank 21 and communicates with the water tank 21. The heating pipe 26 installed inside the preparation tank 1 and the water pump 25 in the water tank 21 are both controlled by an external controller. A fixing bracket 27 is fixedly installed between the annular pipe 23 and the heating pipe 26, and the fixing bracket 27 is fixedly connected to the inner wall of the preparation tank 1. A detection meter 12 is fixedly installed on the front surface of the preparation tank 1, and a base frame 13 is fixedly installed on the bottom of the preparation tank 1. The output end of the explosion-proof motor 15 passes through the top of the preparation tank 1 and is fixedly connected to the rotating rod 31.

[0029] By adopting the above technical solution, when in use, fuel oil and other reagents are added to the preparation tank 1 through the feed pipe 18 and the sulfuric acid inlet pipe 17, and before starting work, the water tank 21 is filled with water, coolant or other cooling liquids. When the preparation starts, the explosion-proof motor 15 is started, and the output end of the explosion-proof motor 15 drives the rotating rod 31 to rotate. During the rotation, the rotating rod 31 drives the first mounting seat 32 on its surface to rotate, and the rotation of the first mounting seat 32 drives the first stirring blade 33 to rotate, wherein the output end of the explosion-proof motor 15 drives the rotating rod 31 to rotate counterclockwise, and the fuel oil and other reagents in the preparation tank 1 are mixed and stirred by the first stirring blade 33. At the same time, the staff can control the heating pipe 26 in the preparation tank 1 to work through the external controller, so that the fuel oil in the preparation tank 1 is mixed with other reagents at a certain temperature. Compared with conventional preparation equipment, this device heats the preparation tank 1 so that the fuel oil is in a more active state for preparation, thereby significantly improving the mixing effect of the fuel oil and other reagents. At the same time, a detection meter 12 is also installed on the surface of the preparation tank 1. The temperature change of the preparation tank 1 can be grasped in real time. When the temperature in the preparation tank 1 is too high, the water pump 25 is controlled by the controller to work. The water pump 25 draws the water in the water tank 21 or the liquid used for cooling and cooling out of the water supply pipe 22, and then outputs it to the annular pipe 23 through the water supply pipe 22. The cooling and cooling liquid circulates through the annular pipe 23 and then is discharged back into the water tank 21 through the drain pipe 24. It is then supplied to the annular pipe 23 through the water pump 25 and the water supply pipe 22, thereby forming a cycle, which can cool down the temperature in the preparation tank 1, thereby maintaining the temperature in the preparation tank 1 Always maintain a suitable temperature to prevent the heating tube 26 from working for a long time and causing the temperature in the preparation tank 1 to be too high. At the same time, the annular tube 23 and the fixing frame 27 are arranged alternately. In an emergency, the annular tube 23 can be used in conjunction with the water supply pipe 22, the drainage pipe 24, the water tank 21 and other components to achieve rapid cooling. Through the above-mentioned structural design, the device can provide a suitable environment for the preparation of fuel oil, which is conducive to the mixing of fuel oil and reagents, thereby improving the preparation efficiency of fuel oil, and can keep the temperature in the preparation tank 1 within a certain range for a long time, which is convenient for temperature control.

[0030] Specifically, such as Figures 2 to 4As shown, the bottom of the preparation tank 1 is conical, and a frame plate 16 is fixedly installed at the bottom position of the interior of the preparation tank 1. The bottom of the rotating rod 31 is movably installed with the frame plate 16. The surface of the rotating rod 31 is located below the first mounting seat 32 and is further installed with a second mounting seat 34 and a third mounting seat 36. The first stirring blade 33 on the surface of the first mounting seat 32 is tilted downward, and the second stirring blade 35 and the third stirring blade 37 are fixedly installed on the surfaces of the second mounting seat 34 and the third mounting seat 36 respectively. The blade 37 is tilted upward, and the second stirring blade 35 on the surface of the second mounting seat 34 is staggered and consists of upward tilted and downward tilted blades. The length of the third stirring blade 37 installed on the surface of the third mounting seat 36 at the bottom of the rotating rod 31 is less than the length of the first stirring blade 33 and the second stirring blade 35 above. A baffle plate 111 is fixedly installed on the inner wall of the preparation tank 1. The baffle plate 111 consists of three groups of upward and downward inclined plates. The baffle plate 111 will not affect the rotation of the first stirring blade 33, the second stirring blade 35, and the third stirring blade 37.

[0031] By adopting the above technical solution, the bottom of the preparation tank 1 is conical, and a frame plate 16 is installed at the bottom position of the interior of the preparation tank 1, and the bottom of the rotating rod 31 is movably installed on the top of the frame plate 16. The output end of the explosion-proof motor 15 drives the rotating rod 31 to rotate, and the rotating rod 31 drives the first mounting seat 32 and the first stirring blade 33 to rotate clockwise and counterclockwise. The surface of the rotating rod 31 is located below the first mounting seat 32 and is also equipped with a second mounting seat 34 and a third mounting seat 36. The surfaces of the second mounting seat 34 and the third mounting seat 36 are respectively equipped with a second stirring blade 35 and a third stirring blade 37. The third stirring blade 37 installed on the surface of the third mounting seat 36 at the bottom of the rotating rod 31 is shorter than the first stirring blade 33 and the second stirring blade 35 above, which is consistent with the conical shape of the bottom of the preparation tank 1. The first stirring blade 33 is tilted downward. When the first stirring blade 33 rotates, the preparation tank 1 can be The oil in the preparation tank 1 is stirred downward, and the third stirring blade 37 is tilted upward. When it rotates, it can flip the oil at the bottom of the preparation tank 1 upward, and the stirring blade of the second stirring blade 35 located in the middle consists of upward and downward blades. It can flip the oil upward and downward during rotation, thereby improving the preparation effect of the device. At the same time, the inner wall of the preparation tank 1 is also equipped with an upward and downward tilted baffle 111. The function of the baffle 111 is similar to that of the tilted blade, which is used to block the oil. The first stirring blade 33 flips the oil downward when it rotates, and the upward tilted baffle 111 can block the oil and slow down the speed of the oil flowing directly downward, so that the blades can stir as many times as possible. Through the above-mentioned structural design, the preparation effect of the fuel oil of the device is further improved. After the fuel oil preparation work is completed, the fuel oil is discharged through the discharge pipe 14.

[0032] Working principle: During operation, fuel oil and other auxiliary reagents are injected into the preparation tank 1 through the feed pipe 18 and the sulfuric acid feed pipe 17. During preparation, the explosion-proof motor 15 is started and the heating pipe 26 is turned on through the controller. The preparation tank 1 is heated through the heating pipe 26 to make the fuel oil in a more active state for preparation. The explosion-proof motor 15 drives the rotating rod 31 to rotate, and the rotating rod 31 drives the first stirring blade 33 to rotate through the first mounting seat 32, thereby promoting the fusion of fuel oil and other auxiliary reagents. During the preparation process, the staff needs to timely grasp the temperature changes of the preparation tank 1 and the oil through the detection meter 12 and the observation sampling window 19. Preparation changes, when the heating tube 26 continues to work and the temperature in the preparation tank 1 is too high, the water pump 25 is turned on, and the cooling liquid in the water tank 21 is supplied to the annular tube 23 through the water supply pipe 22 to cool the temperature in the preparation tank 1, thereby ensuring that the preparation tank 1 is always in a constant temperature state, avoiding internal temperature process, and the cooling liquid in the annular tube 23 surrounds and then flows back to the water tank 21 through the drain pipe 24 to form a cycle. After the preparation is completed, the fuel oil is discharged through the discharge pipe 14, and the material is discharged through the discharge pipe 14 after the work is completed. At the same time, the preparation tank 1 can open the tank cleaning cover 11 after long-term use, thereby entering the tank for cleaning work.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An efficient fuel oil preparation device, comprising a preparation tank (1), characterized in that: A tank cleaning cover (11) is movably mounted on the bottom surface of the front end of the preparation tank (1), a discharge pipe (14) is fixedly mounted on the bottom of the preparation tank (1), an explosion-proof motor (15) is fixedly mounted on the top of the preparation tank (1), a sulfuric acid inlet pipe (17) and a feed pipe (18) are fixedly mounted on the left side of the top of the preparation tank (1), an observation sampling window (19) is movably mounted on the front end of the top of the preparation tank (1), and an air charging hole (110) is opened on the bottom right side of the preparation tank (1); The interior and rear end of the preparation tank (1) are both provided with a constant temperature component (2), the constant temperature component (2) comprising a water tank (21) fixedly mounted on the rear end surface of the preparation tank (1), the constant temperature component (2) further comprising an annular tube (23) and a heating tube (26) fixedly mounted on the inner wall of the preparation tank (1), the annular tube (23) and the heating tube (26) being arranged in an alternating manner, the interior of the preparation tank (1) is provided with a stirring component (3), the stirring component (3) comprising a rotating rod (31) movably mounted inside the preparation tank (1), a first mounting seat (32) fixedly mounted on the surface of the rotating rod (31), and a first stirring blade (33) fixedly mounted on the surface of the first mounting seat (32).

2. The efficient fuel oil preparation device according to claim 1, characterized in that: A water pump (25) is placed inside the water tank (21), and the top of the water pump (25) is fixedly connected to a water supply pipe (22). The top of the water supply pipe (22) passes through the water tank (21) and the preparation tank (1) and is fixedly connected to the annular pipe (23). The tail of the annular pipe (23) is fixedly connected to a drain pipe (24), and the other end of the drain pipe (24) extends into the interior of the water tank (21) and communicates with the water tank (21).

3. The efficient fuel oil preparation device according to claim 1, characterized in that: The heating pipe (26) installed inside the preparation tank (1) and the water pump (25) in the water tank (21) are both controlled by an external controller.

4. The efficient fuel oil preparation device according to claim 3, characterized in that: A fixing frame (27) is fixedly installed between the annular tube (23) and the heating tube (26), and the fixing frame (27) is fixedly connected to the inner wall of the preparation tank (1).

5. The efficient fuel oil preparation device according to claim 1, characterized in that: A detection meter (12) is fixedly mounted on the front surface of the preparation tank (1), a base frame (13) is fixedly mounted on the bottom of the preparation tank (1), and an output end of the explosion-proof motor (15) passes through the top of the preparation tank (1) and is fixedly connected to a rotating rod (31).

6. The efficient fuel oil preparation equipment according to claim 1, characterized in that: The bottom of the preparation tank (1) is conical, a frame plate (16) is fixedly installed at the bottom position of the interior of the preparation tank (1), and the bottom of the rotating rod (31) is movably installed with the frame plate (16).

7. The efficient fuel oil preparation device according to claim 6, characterized in that: The surface of the rotating rod (31) is located below the first mounting seat (32) and is further provided with a second mounting seat (34) and a third mounting seat (36); the first stirring blade (33) on the surface of the first mounting seat (32) is in a downwardly inclined shape; the second stirring blade (35) and the third stirring blade (37) are fixedly installed on the surfaces of the second mounting seat (34) and the third mounting seat (36), respectively; the third stirring blade (37) on the surface of the third mounting seat (36) is in an upwardly inclined shape; the second stirring blade (35) on the surface of the second mounting seat (34) is in a staggered shape and consists of blades that are inclined upward and downward.

8. The efficient fuel oil preparation equipment according to claim 7, characterized in that: The length of the third stirring blade (37) installed on the surface of the third mounting seat (36) at the bottom of the rotating rod (31) is shorter than the lengths of the first stirring blade (33) and the second stirring blade (35) above. A baffle plate (111) is fixedly installed on the inner wall of the preparation tank (1). The baffle plate (111) is composed of three groups of upward and downward inclined plates. The baffle plate (111) will not affect the rotation of the first stirring blade (33), the second stirring blade (35) and the third stirring blade (37).

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