Cotton oil tank liquid level control system

Abstract

The utility model relates to the technical field of oil storage tanks, and discloses a cotton oil tank liquid level control system which comprises an oil barrel, a barrel cover arranged on the top of the oil barrel and used for sealing, supporting legs fixed to the bottom of the oil barrel and used for fixing, and an oil inlet pipe communicated with the inner wall of the oil barrel and used for supplementing oil. The electromagnetic valve is arranged on the inner wall of the oil inlet pipe and used for controlling oil inlet, the oil outlet pipe is communicated with the inner wall of the oil barrel and used for discharging oil, the stop valve is arranged on the inner wall of the oil outlet pipe and used for controlling oil discharging, the control part is arranged in the oil barrel and used for controlling the oil amount, and the storage part is fixed to the outer side of the oil barrel and used for giving an alarm. The control part comprises a vertical pipe, the vertical pipe is fixed to the inner wall of the oil barrel, and the problems that due to the fact that no liquid level meter is arranged in part of existing oil barrels, after the oil barrels are emptied every time, an operator needs to start a pump on site to supplement oil and needs to stay on the site until the oil level is full, and the working efficiency of personnel and the production efficiency are reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil storage tanks, in particular to a cotton oil tank liquid level control system. Background Art

[0002] Oil storage tanks, also known as oil tanks, are large containers with regular shapes used to store oil. They can be divided into metal oil tanks and non-metallic oil tanks according to different construction materials. Most metal oil tanks are steel oil tanks, which are commonly used in oil depots. Non-metallic oil tanks are also called "earth oil tanks". Due to their poor safety risks, they have been gradually eliminated after the 1990s. During the processing of edible oil, the crude oil initially squeezed needs to be stored in oil storage tanks in order to enter the next process.

[0003] At present, some oil tanks do not have liquid level gauges. Every time the oil tank is emptied, the operator is required to start the pump on site to refill the oil and stay on site until the oil level is filled, which reduces the work efficiency and production efficiency of the personnel. Utility Model Content

[0004] The purpose of the utility model is to provide a cotton oil tank liquid level control system to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cotton oil tank level control system, including an oil barrel, and also including a barrel cover arranged on the top of the oil barrel for sealing, a support leg fixed to the bottom of the oil barrel for fixing, an oil inlet pipe connected to the inner wall of the oil barrel for oil replenishment, a solenoid valve arranged on the inner wall of the oil inlet pipe for controlling oil inlet, an oil outlet pipe connected to the inner wall of the oil barrel for oil discharge, a stop valve arranged on the inner wall of the oil outlet pipe for controlling oil discharge, a pipe control unit arranged inside the oil barrel for controlling the oil amount, and a storage component fixed to the outside of the oil barrel for alarm.

[0006] Preferably, the pipe control unit comprises a vertical pipe, the vertical pipe is fixed to the inner wall of the oil barrel, and a leakage hole is opened on the inner wall of the vertical pipe.

[0007] Preferably, the outer side of the vertical pipe is fixedly connected to an oil limiting plate, the oil limiting plate is fixed to the inner wall of the oil barrel, and the inner wall of the oil limiting plate is provided with an overflow hole.

[0008] Preferably, a liquid level meter is fixedly connected to the inner wall of the vertical pipe, a floating rod is slidably connected to the inner wall of the liquid level meter, and a floating ball is fixedly connected to the bottom of the floating rod.

[0009] Preferably, a threaded hole is provided at the top end of the float rod, and an inner wall of the threaded hole is threadedly connected to a limit cover.

[0010] Preferably, the outer side of the float rod is slidably connected to a limit plate, the limit plate is fixed to the top of the oil barrel, and the bottom of the limit plate is fixedly connected to a photoelectric sensor switch.

[0011] Preferably, the storage component comprises an oil storage tank, the inner wall of the oil storage tank is connected to an overflow pipe, and the overflow pipe is connected to the inner wall of the oil barrel.

[0012] Preferably, an oil sensor is provided on the inner wall of the oil storage tank, and an alarm is fixed on the outer side of the oil storage tank.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model can reduce the number of personnel operations, reduce labor, improve production efficiency, and reduce the risk of tank overflow during oil filling by arranging pipe control components and storage components, and solves the problem that some oil tanks currently have no liquid level gauge. Each time the oil tank is emptied, the operator needs to start the pump on site to fill the oil and needs to stay on site until the oil level is filled, which reduces the work efficiency and production efficiency of the personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of the cotton oil tank liquid level control system provided by the utility model;

[0016] Figure 2 This is a schematic diagram of the structure inside the oil barrel provided by the utility model;

[0017] Figure 3 A schematic diagram of the structure inside the vertical pipe provided by the utility model;

[0018] Figure 4 This is a schematic diagram of the structure inside the oil storage tank provided by the utility model.

[0019] In the figure: 1. oil drum; 2. drum cover; 3. supporting leg; 4. oil inlet pipe; 5. solenoid valve; 6. oil outlet pipe; 7. stop valve; 8. pipe control unit; 81. vertical pipe; 82. leakage hole; 83. oil limit plate; 84. overflow hole; 85. liquid level meter; 86. float rod; 87. float ball; 88. threaded hole; 89. limit cover; 810. limit plate; 811. photoelectric induction switch; 9. storage component; 91. oil storage tank; 92. overflow pipe; 93. oil sensor; 94. alarm. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 As shown, the cotton oil tank liquid level control system includes an oil barrel 1, a barrel cover 2 arranged on the top of the oil barrel 1 for sealing, a support leg 3 fixed to the bottom of the oil barrel 1 for fixing, an oil inlet pipe 4 connected to the inner wall of the oil barrel 1 for oil replenishment, a solenoid valve 5 arranged on the inner wall of the oil inlet pipe 4 for controlling oil inlet, an oil outlet pipe 6 connected to the inner wall of the oil barrel 1 for oil discharge, a stop valve 7 arranged on the inner wall of the oil outlet pipe 6 for controlling oil discharge, a pipe control unit 8 arranged inside the oil barrel 1 for controlling the oil amount, and a storage unit 9 fixed to the outside of the oil barrel 1 for alarming; by setting the oil barrel 1 Cottonseed oil can be stored. By setting a barrel cover 2, the oil barrel 1 can be sealed to prevent pollution. By setting supporting legs 3, the oil barrel 1 can be stably supported. By setting an oil inlet pipe 4, cottonseed oil can be transported into the oil barrel 1. By setting an electromagnetic valve 5, the transportation of the incoming oil can be controlled. By setting an oil outlet pipe 6, the cottonseed oil in the oil barrel 1 can be discharged. By setting a stop valve 7, the discharge of cottonseed oil can be controlled. By setting a pipe control unit 8, the amount of oil in the oil barrel 1 can be controlled to improve work efficiency. By setting a storage component 9, when the electromagnetic valve 5 fails and cannot control the oil amount, the overflowed cottonseed oil can be stored and an alarm can be given in time.

[0022] See also Figure 1 , Figure 2 and Figure 3 As shown, the pipe control 8 includes a vertical pipe 81, which is fixed to the inner wall of the oil barrel 1, and a leakage hole 82 is opened on the inner wall of the vertical pipe 81; the outer side of the vertical pipe 81 is fixedly connected to an oil limiting plate 83, which is fixed to the inner wall of the oil barrel 1, and an overflow hole 84 is opened on the inner wall of the oil limiting plate 83; the inner wall of the vertical pipe 81 is fixedly connected to a liquid level meter 85, and a floating rod 86 is slidably connected to the inner wall of the liquid level meter 85, and a floating ball 87 is fixedly connected to the bottom of the floating rod 86; a threaded hole 88 is opened at the top of the floating rod 86, and a limit cover 89 is threadedly connected to the inner wall of the threaded hole 88; the outer side of the floating rod 86 is slidably connected to a limit plate 810, which is fixed to the top of the oil barrel 1, and a photoelectric sensor switch 811 is fixedly connected to the bottom of the limit plate 810; by setting the vertical pipe 81, it is convenient for the floating ball 87 to be inside it It moves up and down. By setting the leakage hole 82, the cotton oil can enter the vertical pipe 81 and drive the float 87 to move. By setting the oil limit plate 83, the amount of stored oil in the oil barrel 1 can be controlled. By setting the overflow hole 84, when the solenoid valve 5 fails, the cotton oil can overflow into the oil storage tank 91. By setting the liquid level meter 85, the float 87 can be contacted to transmit the signal to the photoelectric sensor switch 811. By setting the float rod 86, the float 87 can be connected. By setting the float 87, the float 87 can float up and contact the liquid level meter 85 according to the rising oil amount in the oil barrel 1. By setting the threaded hole 88 and the limit cover 89, the float 87 can be taken out for inspection and replacement when the barrel cover 2 is opened. By setting the limit plate 810, the float rod 86 can be limited. By setting the photoelectric sensor switch 811, the liquid level meter 85 signal can be received to control the solenoid valve 5.

[0023] See also Figure 2 and Figure 4 As shown, the storage member 9 includes an oil storage tank 91, the inner wall of which is connected to an overflow pipe 92, and the overflow pipe 92 is connected to the inner wall of the oil barrel 1; an oil sensor 93 is provided on the inner wall of the oil storage tank 91, and an alarm 94 is fixed on the outer side of the oil storage tank 91; by providing the oil storage tank 91 and the overflow pipe 92, the cotton oil overflowing from the oil barrel 1 can be temporarily stored, and by providing the oil sensor 93, a signal can be sent to the alarm 94 when the cotton oil falls into the oil storage tank 91 and contacts the oil sensor 93, and by providing the alarm 94, an alarm sound can be issued to remind the worker that the solenoid valve 5 is faulty and the cotton oil is overflowing.

[0024] Working principle: The worker delivers cotton oil to the oil barrel 1 through the oil inlet pipe 4. After the cotton oil enters the oil barrel 1, it drives the float 87 to rise until it rises and touches the liquid level meter 85. The liquid level meter 85 transmits a signal to the photoelectric sensor switch 811. The photoelectric sensor switch 811 controls the solenoid valve 5 to close the oil inlet pipe 4 and stop the oil delivery. When the solenoid valve 5 fails, the cotton oil will continue to be delivered. When there is too much cotton oil in the oil barrel 1, it will overflow through the overflow hole 84 and enter the oil storage tank 91 through the overflow pipe 92. , the cotton oil falls into the oil storage tank 91 and contacts the oil sensor 93. The oil sensor 93 transmits a signal to the alarm 94. The alarm 94 alarms to remind the worker to repair. When the worker needs to drain the oil, he can open the stop valve 7, and the cotton oil in the oil barrel 1 is discharged through the oil outlet pipe 6. When draining the oil, the float 87 and the float rod 86 will drop accordingly. When the limit cover 89 on the float rod 86 drops to the position where the photoelectric sensor switch 811 can sense, the stop valve 7 is controlled to be closed, and the solenoid valve 5 is opened to continue to add oil to the oil barrel 1.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] 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. A cotton oil tank liquid level control system, comprising an oil barrel (1), characterized in that: It also includes a barrel cover (2) arranged on the top of the oil barrel (1) for sealing, a support leg (3) fixed to the bottom of the oil barrel (1) for fixing, an oil inlet pipe (4) connected to the inner wall of the oil barrel (1) for replenishing oil, a solenoid valve (5) arranged on the inner wall of the oil inlet pipe (4) for controlling oil inlet, an oil outlet pipe (6) connected to the inner wall of the oil barrel (1) for discharging oil, a stop valve (7) arranged on the inner wall of the oil outlet pipe (6) for controlling oil discharging, a pipe control unit (8) arranged inside the oil barrel (1) for controlling the amount of oil, and a storage unit (9) fixed to the outside of the oil barrel (1) for alarming.

2. The cotton oil tank liquid level control system according to claim 1 is characterized in that: The pipe control unit (8) comprises a vertical pipe (81), the vertical pipe (81) is fixed to the inner wall of the oil barrel (1), and a leakage hole (82) is opened on the inner wall of the vertical pipe (81).

3. The cotton oil tank liquid level control system according to claim 2 is characterized in that: The outer side of the vertical pipe (81) is fixedly connected to an oil limiting plate (83), the oil limiting plate (83) is fixed to the inner wall of the oil barrel (1), and an overflow hole (84) is opened on the inner wall of the oil limiting plate (83).

4. The cotton oil tank liquid level control system according to claim 3 is characterized in that: The inner wall of the vertical pipe (81) is fixedly connected to a liquid level meter (85), the inner wall of the liquid level meter (85) is slidably connected to a floating rod (86), and the bottom of the floating rod (86) is fixedly connected to a floating ball (87).

5. The cotton oil tank liquid level control system according to claim 4 is characterized in that: A threaded hole (88) is formed at the top end of the floating rod (86), and the inner wall of the threaded hole (88) is threadedly connected to a limit cover (89).

6. The cotton oil tank liquid level control system according to claim 5, characterized in that: The outer side of the floating rod (86) is slidably connected to a limit plate (810), the limit plate (810) is fixed to the top of the oil barrel (1), and the bottom of the limit plate (810) is fixedly connected to a photoelectric sensor switch (811).

7. The cotton oil tank liquid level control system according to claim 1 is characterized in that: The storage member (9) comprises an oil storage tank (91), the inner wall of the oil storage tank (91) is connected to an overflow pipe (92), and the overflow pipe (92) is connected to the inner wall of the oil barrel (1).

8. The cotton oil tank liquid level control system according to claim 7, characterized in that: An oil sensor (93) is provided on the inner wall of the oil storage tank (91), and an alarm (94) is fixed on the outer side of the oil storage tank (91).

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