Oil discharge mechanism of tank type oil tanker

Abstract

The utility model relates to the technical field of oil discharge mechanisms of tank-type fuel tankers, in particular to an oil discharge mechanism of a tank-type fuel tanker, which comprises an oil tank, a shell and an oil pipe, the bottom end of the oil tank is fixedly connected with a fixing ring, a round hole penetrating through the shell is arranged at the top end of the shell close to the edge, the inside of the shell is fixedly connected with a fixing ring, and the fixing ring is fixedly connected with the oil pipe. A threaded ring is in threaded connection with the interior of the fixing ring, a filtering box is fixedly connected to the bottom end of the threaded ring, a blocking block is in threaded connection with the bottom end of the interior of the shell, a connecting pipe is fixedly connected to the outer side of the shell, and a sealing groove is formed in the end, away from the shell, of the connecting pipe. By means of the fixing ring, the shell, the round hole, the fixing ring, the threaded ring, the filter box and the blocking block, oil discharged out of the oil tank can be filtered, impurities and the like contained in the oil can be removed, the impurities are left in the filter box, and when the filter box needs to be cleaned, the filter box can be taken out of the fixing ring and cleaned by opening the blocking block.

Description

Technical Field

[0001] The utility model relates to the technical field of oil discharge mechanisms of tank oil trucks, in particular to an oil discharge mechanism of tank oil trucks. Background Art

[0002] Oil tank truck: also known as mobile refueling truck, computer tax-controlled refueling truck, oil tank truck, oil loading truck, oil transport truck, oil pulling truck, oil transport truck, edible oil transport truck, mainly used for the transportation and storage of petroleum derivatives (gasoline, diesel, crude oil, lubricating oil and coal tar and other oil products). It has a variety of refueling or oil transportation functions according to different uses and usage environments. It has the functions of oil suction, oil pumping, and multiple oil packaging and release. The special part of the oil tanker is composed of tank body, power take-off, transmission shaft, gear oil pump, pipe network system and other components. The pipe network system is composed of oil pump, three-way four-position ball valve, two-way ball valve, filter, and pipeline. When the tank oil tanker discharges oil to the outside, the oil discharge mechanism is needed to transport the carried oil.

[0003] The oil discharge mechanism of an ordinary tank oil truck only transports the oil, but lacks filtration of the oil. The transported oil may contain a variety of debris. Secondly, the oil discharge mechanism is connected to the oil tank through an oil pipe. When the horizontal angle of the oil truck changes, the inclination of the oil tank will also change, which will affect the discharge of the oil. Finally, the oil discharge mechanism only transports the oil through the suction of the oil pump or the self-flow of the oil, and the efficiency is slow. Therefore, in view of the above problems, an oil discharge mechanism of a tank oil truck is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an oil discharge mechanism for a tank oil truck to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The oil pump is fixedly connected to the oil pump end face, and the oil pump end face is fixedly connected to the oil pump end face, and the oil pump end face is fixedly connected to the oil pump end.

[0007] Preferably, a connector is fixedly connected to the outside of the oil tank, and the hose is arranged between the two connectors.

[0008] Preferably, the bolt passes through the circular hole and is threadedly connected to the fixing ring, and the number of the circular holes is four, which are arranged at equal angles on the top of the shell.

[0009] Preferably, a sealing groove is provided on one side of the retaining ring, and the diameter of the oil pipe is smaller than the diameter of the connecting pipe.

[0010] Preferably, the outer side of the connecting pipe and the connecting ring are threadedly connected.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the oil discharged from the oil tank can be filtered by the fixed ring, shell, round hole, fixed ring, threaded ring, filter box and blocking block, and the impurities contained in the oil can be removed, and the impurities are left in the filter box. When the filter box needs to be cleaned, the blocking block can be opened to take the filter box out of the fixed ring and clean the filter box;

[0013] 2. In the present invention, by providing multiple fixing rings, housings, connecting pipes and oil pipes, multiple sets of oil discharge outlets and filtering devices can be provided at different positions at the bottom of the oil tank. When the tilt angle of the oil tanker changes, the oil carried inside can be discharged from the oil tanker from different oil discharge outlets, and will not be affected by the horizontal angle of the oil tanker.

[0014] 3. In the utility model, by providing a fixed plate, an air pump, a filter, a connector and a hose, when the oil tank needs to discharge oil, the air pump can discharge compressed air into the oil tank to increase the air pressure in the oil tank so that the oil can be quickly discharged from the oil tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;

[0017] Figure 3 This is a schematic diagram of the installation of the oil pipe structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the housing structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the filter box structure in the utility model.

[0020] In the figure: 1. oil tank; 2. fixing ring; 3. shell; 4. round hole; 5. fixing ring; 6. threaded ring; 7. filter box; 8. block; 9. connecting pipe; 10. sealing groove; 11. bolt; 12. sealing ring; 13. oil pipe; 14. retaining ring; 15. connecting ring; 16. ball valve; 17. fixing plate; 18. air pump; 19. filter; 20. connector; 21. hose. DETAILED DESCRIPTION

[0021] 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.

[0022] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0023] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0024] See also Figure 1-5 , the utility model provides a technical solution:

[0025] An oil discharge mechanism of a tank oil tanker includes an oil tank 1, a shell 3 and an oil pipe 13. A fixing ring 2 is fixedly connected to the bottom end of the oil tank 1. A round hole 4 penetrating the shell 3 is provided near the edge of the top of the shell 3. A fixing ring 5 is fixedly connected to the inside of the shell 3. A threaded ring 6 is threadedly connected to the inside of the fixing ring 5. A filter box 7 is fixedly connected to the bottom end of the threaded ring 6. A blocking block 8 is threadedly connected to the bottom end of the shell 3. A connecting pipe 9 is fixedly connected to the outside of the shell 3. A sealing groove 10 is provided at the end of the connecting pipe 9 away from the shell 3. The round hole Bolts 11 pass through the inside of the oil tank 1, a sealing ring 12 is embedded in the sealing groove 10, retaining rings 14 are fixedly connected to the outer side of the oil pipe 13 near both ends, a connecting ring 15 is slidably connected to the outer side of the oil pipe 13, a ball valve 16 is fixedly connected to the middle of the outer side of the oil pipe 13, a fixing plate 17 is fixedly connected to the top of the oil tank 1, an air pump 18 is fixedly connected to the top of the fixing plate 17, a filter 19 is fixedly connected to the outer side of the air pump 18, a connector 20 is fixedly connected to the bottom of the filter 19, and a hose 21 is provided at the bottom of the connector 20.

[0026] A connector 20 is fixedly connected to the outside of the oil tank 1, and a hose 21 is arranged between the two connectors 20; a bolt 11 passes through the circular hole 4 and is threadedly connected to the fixing ring 2, and there are four circular holes 4, which are arranged at equal angles at the top of the shell 3; a sealing groove 10 is provided on one side of the retaining ring 14, and the diameter of the oil pipe 13 is smaller than the diameter of the connecting pipe 9; the outside of the connecting pipe 9 is threadedly connected to the connecting ring 15.

[0027] Working process: The device is an oil discharge mechanism of a tank oil truck. A plurality of fixing rings 2 are arranged at the bottom of the oil tank 1. The shell 3 is connected to the fixing ring 2 through the round hole 4 by bolts 11 to fix the shell 3. A fixing ring 5 is fixedly connected inside the shell 3. A threaded ring 6 is fixedly connected to the top of the filter box 7. The fixing ring 5 and the threaded ring 6 are threadedly connected to fix the filter box 7 inside the shell 3. A blocking block 8 is threadedly connected to the bottom end of the shell 3. A connecting pipe 9 is fixedly connected to the outer side of the shell 3. A sealing groove 10 is provided at one end of the tube 9 away from the housing 3, and a sealing ring 12 is embedded in the sealing groove 10. A retaining ring 14 is fixedly connected to the outer side of the oil pipe 13 near both ends, and a sealing groove 10 is also provided on one side of the retaining ring 14. A connecting ring 15 is slidably connected to the outer side of the oil pipe 13, and a ball valve 16 is fixedly connected to the middle of the oil pipe 13. A fixing plate 17 is fixedly connected to the top of the oil tank 1, and an air pump 18 is fixedly connected to the top of the fixing plate 17. A filter 19 is fixedly connected to the outer side of the air pump 18, and the bottom end of the filter 19 is fixed. A connector 20 is connected, and a connector 20 is also fixedly connected to the outside of the oil tank 1. A hose 21 is arranged between the two connectors 20 to play a role of communication. The oil pipe 13 is threadedly connected to the connecting pipe 9 through the connecting ring 15, so that the oil pipe 13 and the connecting pipe 9 can be connected. The sealing ring 12 is embedded in the sealing groove 10 to increase the sealing performance. When it is necessary to drain the oil in the oil tank 1, open the ball valve 16 on the oil pipe 13 at the tail of the oil tank 1, and decide whether to start the air pump 18 according to the oil discharge rate requirement. If necessary, To start the air pump 18, the oil tanker provides electricity to the air pump 18. After the pipeline is connected, open the ball valve 16, and the oil inside the oil tank 1 passes through the fixing ring 2 and enters the shell 3. After being filtered by the filter box 7 in the shell 3, the oil enters the oil pipe 13 from the connecting pipe 9 and is discharged from the oil tank 1 through the oil pipe 13. When the air pump 18 is needed, start the air pump 18, and the air pump 18 charges the oil tank 1 to increase the air pressure in the oil tank 1. Under the action of the air pressure, the oil in the oil tank 1 is discharged from the oil tank 1 at a faster rate.

[0028] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oil discharge mechanism for a tank oil truck, comprising an oil tank (1), a housing (3) and an oil pipe (13), characterized in that: The bottom end of the oil tank (1) is fixedly connected to a fixing ring (2); a circular hole (4) penetrating the shell (3) is provided at the top end of the shell (3) near the edge; a fixing ring (5) is fixedly connected to the inside of the shell (3); a threaded ring (6) is threadedly connected to the inside of the fixing ring (5); a filter box (7) is fixedly connected to the bottom end of the threaded ring (6); a blocking block (8) is threadedly connected to the bottom end of the inside of the shell (3); a connecting pipe (9) is fixedly connected to the outside of the shell (3); a sealing groove (10) is provided at one end of the connecting pipe (9) away from the shell (3); a bolt (11) passes through the inside of the circular hole (4); A sealing ring (12) is embedded in the sealing groove (10); retaining rings (14) are fixedly connected to the outer side of the oil pipe (13) near both ends; a connecting ring (15) is slidably connected to the outer side of the oil pipe (13); a ball valve (16) is fixedly connected to the middle of the outer side of the oil pipe (13); a fixing plate (17) is fixedly connected to the top of the oil tank (1); an air pump (18) is fixedly connected to the top of the fixing plate (17); a filter (19) is fixedly connected to the outer side of the air pump (18); a connector (20) is fixedly connected to the bottom of the filter (19); a hose (21) is provided at the bottom of the connector (20).

2. The oil discharge mechanism of a tank oil truck according to claim 1, characterized in that: A connector (20) is fixedly connected to the outside of the oil tank (1), and a hose (21) is arranged between the two connectors (20).

3. The oil discharge mechanism of a tank oil truck according to claim 1, characterized in that: The bolt (11) passes through the circular hole (4) and is threadedly connected to the fixing ring (2), and there are four circular holes (4) arranged at equal angles on the top of the housing (3).

4. The oil discharge mechanism of a tank oil truck according to claim 1, characterized in that: A sealing groove (10) is provided on one side of the retaining ring (14), and the diameter of the oil pipe (13) is smaller than the diameter of the connecting pipe (9).

5. The oil discharge mechanism of a tank oil truck according to claim 1, characterized in that: The outer side of the connecting pipe (9) is threadedly connected to the connecting ring (15).

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