Oil temporary storage device

Abstract

The utility model provides an oil temporary storage device, which relates to the field of oil storage and comprises an oil storage tank, the upper surface of the oil storage tank is provided with a sliding groove, two ends of the sliding groove penetrate to the side wall of the upper end of the oil storage tank, the bottom of the sliding groove penetrates into the oil storage tank to form an oil through hole, the bottom of the oil through hole is coaxially communicated with an oil through pipe, and the oil storage tank is provided with a gas pump communicated to the inside of a tank body; and the sliding strip is in sliding fit in the sliding groove, an oil inlet hole and an oil outlet hole are formed in the sliding strip in the height direction of the oil storage tank in a penetrating mode, and the oil inlet hole and the oil outlet hole communicate with an oil inlet pipe and an oil outlet pipe correspondingly. According to the utility model, the energy consumption for storing and taking oil in the oil storage tank is lower, the operation is simple, and the practicability is higher.

Description

Technical Field

[0001] The present application relates to the field of oil storage, and in particular to an oil temporary storage device. Background Art

[0002] When processing seasoning oil, edible oil and other oils in food processing plants, the processed oils are generally loaded into temporary storage devices and wait for further bottling. General temporary storage devices include oil storage tanks and delivery pipes connected to the oil storage tanks. When filling the oil storage tanks with oil and taking oil out of the temporary storage tanks, the operations are generally performed through multiple delivery pipes connected to the oil storage tanks. These delivery pipes are equipped with multiple valves and liquid drive devices for conveying oil to or extracting oil from the oil storage tanks. When using such temporary storage devices for storing and retrieving oil, the energy consumption is high and the operation is complicated, which affects the storage and retrieval efficiency of the oil in the oil storage tanks. Utility Model Content

[0003] In order to solve the above-mentioned defects of the related prior art, the present application provides an oil temporary storage device, which has low energy consumption for storing and retrieving oil in the oil storage tank, is simple to operate, and has strong practicality.

[0004] In order to achieve the above purpose, the utility model adopts the following technologies:

[0005] An oil temporary storage device, comprising:

[0006] The oil storage tank has a sliding groove on its upper surface, both ends of the sliding groove penetrate to the upper side wall of the oil storage tank, an oil through hole is penetrated into the oil storage tank at the bottom of the sliding groove, an oil through pipe is coaxially connected to the bottom of the oil through hole, and a gas pump connected to the inside of the tank body is provided on the oil storage tank;

[0007] The sliding bar is slidably matched in the sliding groove. The sliding bar is provided with an oil inlet hole and an oil outlet hole along the height direction of the oil storage tank. The oil inlet hole and the oil outlet hole are respectively connected with an oil inlet pipe and an oil outlet pipe.

[0008] Furthermore, the sliding bar is arranged to move along the height direction of the oil storage tank, and sealing rings are coaxially provided at the lower ends of the oil inlet hole and the oil outlet hole, and the upper ends of the oil inlet hole and the oil outlet hole are coaxially connected with an oil inlet short pipe and an oil outlet short pipe respectively, and the upper ends of the oil inlet short pipe and the oil outlet short pipe are coaxially connected with an oil inlet hose and an oil outlet hose respectively, and the upper ends of the oil inlet hose and the oil outlet hose are coaxially connected to the outer walls of the oil inlet pipe and the oil outlet pipe respectively, one end of the oil inlet pipe slides in the tubular space formed by the connection between the oil inlet short pipe and the oil inlet hole, and one end of the oil outlet pipe slides in the tubular space formed by the connection between the oil outlet short pipe and the oil outlet hole.

[0009] Furthermore, two linear tracks parallel to the sliding groove are respectively provided on both sides of the oil storage tank, and sliders are slidably fitted in the linear tracks. Linear cylinders are provided on the sliders along the height direction of the oil storage tank, and the driving shafts of the two linear cylinders are respectively connected to the two ends of the sliding bar.

[0010] Furthermore, a sliding rod and an electric lead screw are respectively provided in the two linear rails along their length directions, and the sliding rod and the electric lead screw are respectively matched with two sliding blocks.

[0011] Furthermore, the upper ends of the oil inlet pipe and the oil outlet pipe are respectively vertically connected to one end of the oil inlet cross pipe and one end of the oil outlet cross pipe, the oil inlet cross pipe and the oil outlet cross pipe are coaxially arranged and the other ends lead to two opposite directions respectively, the oil inlet cross pipe and the oil outlet cross pipe are both slidably fitted in a straight pipe arranged parallel to the sliding groove, and a straight opening is passed through the bottom of the straight pipe along its own length direction, and the upper ends of the oil inlet pipe and the oil outlet pipe are respectively connected to the oil inlet cross pipe and the oil outlet cross pipe through the straight opening.

[0012] The beneficial effects of the utility model are:

[0013] A gas pump is used to create positive and negative pressure environments in the oil storage tank, and the air pressure difference is used to store and retrieve oil, which has low energy consumption. The working state of the oil storage tank can be switched only by moving the sliding bar, which saves operating steps and improves the efficiency of storing and retrieving oil in the oil storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the oil temporary storage device of an embodiment of the present application.

[0015] Figure 2 It is a partially sectional stereoscopic schematic diagram of the oil storage tank, sliding bar, oil inlet pipe, oil outlet pipe, oil inlet short pipe, oil outlet short pipe, oil inlet hose, and oil outlet hose of an embodiment of the present application.

[0016] Figure 3 It is a partially enlarged schematic diagram of the oil inlet hole, oil outlet hole and sealing ring of the embodiment of the present application.

[0017] Figure 4 It is a schematic diagram of the exploded structure of the oil inlet pipe, oil outlet pipe, oil inlet cross pipe, oil outlet cross pipe, and straight pipe of an embodiment of the present application.

[0018] Markings in the figure: 1-oil storage tank, 11-sliding groove, 12-oil hole, 13-oil pipe, 14-linear rail, 15-slider, 16-linear cylinder, 17-sliding rod, 18-electric screw, 19-gas pump, 2-sliding bar, 21-oil inlet hole, 22-oil outlet hole, 23-oil inlet pipe, 24-oil outlet pipe, 25-oil inlet short pipe, 26-oil outlet short pipe, 27-oil inlet hose, 28-oil outlet hose, 29-oil inlet transverse pipe, 210-oil outlet transverse pipe, 211-straight pipe, 212-straight opening, 213-sealing ring. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings, but the embodiments described in the utility model are only part of the embodiments of the utility model, rather than all the embodiments.

[0020] like Figure 1 As shown, this embodiment provides an oil temporary storage device, including an oil storage tank 1 and a sliding bar 2.

[0021] Specifically, Figure 1 and Figure 2 As shown, a sliding groove 11 is provided on the upper surface of the oil storage tank 1, and both ends of the sliding groove 11 penetrate to the upper side wall of the oil storage tank 1, an oil through hole 12 is penetrated into the oil storage tank 1 from the bottom of the sliding groove 11, and an oil through pipe 13 is coaxially connected to the bottom of the oil through hole 12. The lower end of the oil through pipe 13 is arranged near the bottom surface of the oil storage tank 1, and a gas pump 19 connected to the inside of the tank body is provided on the oil storage tank 1, and the gas pump 19 is used to provide a positive pressure or negative pressure environment for the oil storage tank 1.

[0022] Specifically, Figure 2 As shown, the sliding bar 2 is slidably fitted in the sliding groove 11. More specifically, the fit between the bottom of the sliding bar 2 and the bottom of the sliding groove 11 is airtight; the sliding bar 2 is penetrated by an oil inlet hole 21 and an oil outlet hole 22 along the height direction of the oil storage tank 1, and the oil inlet hole 21 and the oil outlet hole 22 are respectively connected to an oil inlet pipe 23 and an oil outlet pipe 24, the oil inlet pipe 23 is used to deliver finished oil into the oil storage tank 1, and the oil outlet pipe 24 is used to output oil from the oil storage tank 1.

[0023] During operation, the sliding bar 2 is moved to connect the oil inlet hole 21 with the oil through hole 12, and the gas pump 19 is started to extract the gas in the oil storage tank 1, so that the oil storage tank 1 is in a negative pressure state. At this time, the oil flows into the oil storage tank 1 from the oil inlet pipe 23 through the oil inlet hole 21, the oil through hole 12, and the oil through pipe 13 in sequence through the air pressure difference; when the oil needs to be taken out from the temporary storage tank 1, the sliding bar 2 is moved to connect the oil outlet hole 22 with the oil through hole 12, and the gas pump 19 is started to fill the oil storage tank 1 with gas, so that the oil storage tank 1 is in a positive pressure state. At this time, the oil flows out of the oil storage tank 1 from the oil through pipe 13 through the oil through hole 12, the oil outlet hole 22, and the oil outlet pipe 24 in sequence through the air pressure difference.

[0024] Preferably, Figure 2 and Figure 3As shown, the sliding bar 2 is arranged to move along the height direction of the oil storage tank 1, and the lower ends of the oil inlet hole 21 and the oil outlet hole 22 are coaxially provided with a sealing ring 213. The sealing ring 213 is used to provide a sealing environment for the connection point when the oil inlet hole 21 or the oil outlet hole 22 is connected with the oil through hole 12 to avoid gas leakage or liquid leakage; the upper ends of the oil inlet hole 21 and the oil outlet hole 22 are coaxially connected with an oil inlet short pipe 25 and an oil outlet short pipe 26, respectively, and the upper ends of the oil inlet short pipe 25 and the oil outlet short pipe 26 are coaxially connected with an oil inlet hose 27 and an oil outlet hose 28, respectively. The oil inlet hose 27 and the oil outlet hose 28 are made of deformable and airtight materials; the upper ends of the oil inlet hose 27 and the oil outlet hose 28 are coaxially connected to the outer walls of the oil inlet pipe 23 and the oil outlet pipe 24, respectively, one end of the oil inlet pipe 23 slides in the tubular space formed by the connection of the oil inlet short pipe 25 and the oil inlet hole 21, and the oil outlet pipe 24 is The end slides in the tubular space formed by the oil outlet short pipe 26 and the oil outlet hole 22. During operation, when switching the working state of the oil storage tank 1, that is, the connecting state of the oil hole 12 and the oil inlet hole 21 or the oil outlet hole 22, the sliding bar 2 is first raised, and then the sliding bar 2 is moved along the length direction of the sliding groove 11. This design can avoid the wear of the sealing ring 213 and increase the service life of the sealing ring 213. When the sliding bar 2 is raised, the oil inlet pipe 23 and the oil outlet pipe 24 cannot move along the height direction of the oil storage tank 1. Therefore, the oil inlet hose 27 and the oil outlet hose 28 are deformed by force and the length is reduced, so that the oil inlet pipe 23 slides relatively in the tubular space formed by the connection of the oil inlet short pipe 25 and the oil inlet hole 21, and the oil outlet pipe 23 slides relatively in the tubular space formed by the connection of the oil outlet short pipe 26 and the oil outlet hole 22. This design is used to enable the sliding bar 2 to be raised smoothly.

[0025] Preferably, Figure 1 and Figure 2 As shown, two linear rails 14 parallel to the sliding groove 11 are respectively provided on both sides of the oil storage tank 1, and sliders 15 are slidably fitted in the linear rails 14. Linear cylinders 16 are provided on the sliders 15 along the height direction of the oil storage tank 1. The driving shafts of the two linear cylinders 16 are respectively connected to the two ends of the sliding bar 2, which are used to drive the sliding bar 2 to move along the height direction of the oil storage tank 1. The sliders 15 drive the sliding bar 2 to move along the length direction of the sliding groove 11 by their own movement in the linear rails 14.

[0026] Preferably, Figure 1 and Figure 2 As shown, the two linear rails 14 are respectively provided with a slide rod 17 and an electric screw 18 along their own length direction. The slide rod 17 and the electric screw 18 respectively cooperate with the two sliders 15. The electric screw 18 is used to drive the slider 15 cooperating therewith to move in the linear rail 14, and then drive the sliding bar 2 to move along the length direction of the sliding groove 11.

[0027] Preferably, Figure 2~Figure 4As shown, the upper ends of the oil inlet pipe 23 and the oil outlet pipe 24 are respectively vertically connected to one end of the oil inlet cross pipe 29 and one end of the oil outlet cross pipe 210, the oil inlet cross pipe 29 and the oil outlet cross pipe 210 are coaxially arranged and their other ends lead to two opposite directions, the oil inlet cross pipe 29 and the oil outlet cross pipe 210 are both slidably matched in a straight pipe 211 arranged parallel to the sliding groove 11, specifically, the outer walls of the oil inlet cross pipe 29 and the oil outlet cross pipe 210 are airtight with the inner wall of the straight pipe 211; the bottom of the straight pipe 211 is penetrated by a straight opening 212 along its own length direction, and the upper ends of the oil inlet pipe 23 and the oil outlet pipe 24 are respectively connected to the oil inlet cross pipe 29 and the oil outlet cross pipe 210 through the straight opening 212, so that when the sliding bar 2 moves, the oil inlet cross pipe 29 and the oil outlet cross pipe 210 slide in the straight pipe 211 respectively, and the straight pipe 211 remains stationary, so that its two ends are convenient for connecting with external pipelines.

[0028] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application.

Claims

1. A temporary oil storage device, characterized in that: include: An oil storage tank (1) has a sliding groove (11) on its upper surface, both ends of the sliding groove (11) penetrate to the upper side wall of the oil storage tank (1), an oil through hole (12) is formed at the bottom of the sliding groove (11) and penetrates into the oil storage tank (1), an oil through pipe (13) is coaxially connected to the bottom of the oil through hole (12), and a gas pump (19) connected to the inside of the tank body is provided on the oil storage tank (1); The sliding bar (2) is slidably engaged in the sliding groove (11), and an oil inlet hole (21) and an oil outlet hole (22) are penetrated on the sliding bar (2) along the height direction of the oil storage tank (1), and the oil inlet hole (21) and the oil outlet hole (22) are respectively connected to an oil inlet pipe (23) and an oil outlet pipe (24).

2. The oil temporary storage device according to claim 1, characterized in that: The sliding bar (2) is arranged to move along the height direction of the oil storage tank (1); the lower ends of the oil inlet hole (21) and the oil outlet hole (22) are coaxially provided with a sealing ring (213); the upper ends of the oil inlet hole (21) and the oil outlet hole (22) are coaxially connected to an oil inlet short pipe (25) and an oil outlet short pipe (26), respectively; the upper ends of the oil inlet short pipe (25) and the oil outlet short pipe (26) are coaxially connected to an oil inlet hose (27) and an oil outlet hose (28), respectively; the upper ends of the oil inlet hose (27) and the oil outlet hose (28) are coaxially connected to the outer walls of the oil inlet pipe (23) and the oil outlet pipe (24), respectively; one end of the oil inlet pipe (23) is slidably matched in a tubular space formed by the connection between the oil inlet short pipe (25) and the oil inlet hole (21); one end of the oil outlet pipe (24) is slidably matched in a tubular space formed by the connection between the oil outlet short pipe (26) and the oil outlet hole (22).

3. The oil temporary storage device according to claim 1, characterized in that: Two linear rails (14) parallel to the sliding groove (11) are respectively provided on both sides of the oil storage tank (1), and a sliding block (15) is slidably fitted in each of the linear rails (14). A linear cylinder (16) is provided on each of the sliding blocks (15) along the height direction of the oil storage tank (1), and the driving shafts of the two linear cylinders (16) are respectively connected to the two ends of the sliding bar (2).

4. The oil temporary storage device according to claim 3, characterized in that: A slide bar (17) and an electric screw rod (18) are respectively arranged in the two linear rails (14) along their length directions, and the slide bar (17) and the electric screw rod (18) are respectively matched with the two sliding blocks (15).

5. The oil temporary storage device according to claim 2, characterized in that: The upper ends of the oil inlet pipe (23) and the oil outlet pipe (24) are respectively vertically connected to one end of the oil inlet transverse pipe (29) and one end of the oil outlet transverse pipe (210); the oil inlet transverse pipe (29) and the oil outlet transverse pipe (210) are coaxially arranged and the other ends thereof are respectively led to two opposite directions; the oil inlet transverse pipe (29) and the oil outlet transverse pipe (210) are both slidably matched in a straight pipe (211) arranged parallel to the sliding groove (11); a straight opening (212) is passed through the bottom of the straight pipe (211) along its length direction; the upper ends of the oil inlet pipe (23) and the oil outlet pipe (24) are respectively connected to the oil inlet transverse pipe (29) and the oil outlet transverse pipe (210) through the straight opening (212).

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