Oil depot oil gas recovery processing device

Abstract

The utility model relates to the technical field of oil gas recovery processing, and particularly discloses an oil depot oil gas recovery processing device which comprises a frame and a digital display control panel, and a plurality of oil gas processing tanks used for processing oil gas are arranged in the main frame. The interior of each oil-gas treatment tank is hollow, one end of each oil-gas treatment tank is open, and a sealing tank cover is detachably arranged at each opening; the gas inlet pipeline structure is communicated with the oil gas treatment tank and is used for introducing oil gas; the gas outlet pipeline structure is communicated with the oil gas treatment tank and is used for discharging the treated gas; the gland structure is used for pressing the tank sealing cover to realize sealing fit between the tank sealing cover and the oil-gas treatment tank; the oil gas treatment tank, the gas inlet pipeline structure, the gas outlet pipeline structure, the gland structure, the sealing tank cover, the inner spiral filtering assembly and the like are matched with one another, so that the inner spiral filtering assembly can be disassembled, replaced or maintained and cleaned under the condition of uninterrupted recovery treatment.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil and gas recovery processing technical field, concretely relates to an oil depot oil and gas recovery processing device. BACKGROUND

[0002] In the operation process of the oil depot, the emission of oil gas not only causes the waste of energy, but also pollutes the environment, and even has certain safety hazards, so oil and gas recovery processing is particularly important.

[0003] The utility model discloses an oil depot oil and gas recovery processing device discloses an oil depot oil and gas recovery processing device, belongs to oil and gas recovery technical field, including oil gas treatment recovery tank and support frame, the bottom four corner places of oil gas treatment recovery tank are installed with support frame, and the top near the edge department is equipped with oil gas entrance, and the inside of oil gas treatment recovery tank is separated through the cross partition, and the top of cross partition is filter box;

[0004] The utility model discloses an oil depot oil and gas recovery processing device discloses an oil depot oil and gas recovery processing device, belongs to oil and gas recovery technical field, including oil gas treatment recovery tank and support frame, the bottom four corner places of oil gas treatment recovery tank are installed with support frame, and the top near the edge department is equipped with oil gas entrance, and the inside of oil gas treatment recovery tank is separated through the cross partition, and the top of cross partition is filter box;

[0005] At present, in the recovery process of oil gas, the filter element needs to be disassembled for cleaning and maintenance, and the disassembly will stop the recovery process, affecting the recovery efficiency. UTILITY MODEL CONTENTS

[0006] The utility model discloses an oil depot oil and gas recovery processing device, which aims to overcome the defects of the prior art.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] The utility model provides an oil depot oil and gas recovery processing device, which comprises:

[0009] Frame and digital display control panel, the main frame is provided with a plurality of oil gas treatment tanks for treating oil gas, the inside of each oil gas treatment tank is hollow, one end is open, and a sealing tank cover is detachably arranged at the opening;

[0010] Air inlet pipeline structure, the air inlet pipeline structure and oil gas treatment tank are communicated with each other, and are used for introducing oil gas;

[0011] Air outlet pipeline structure, the air outlet pipeline structure and oil gas treatment tank are communicated, and are used for discharging the treated gas;

[0012] A pressing cover structure is arranged for pressing the sealing cover of the tank to realize the sealing fit with the oil and gas treatment tank.

[0013] An inner spiral filter assembly is arranged in the oil and gas treatment tank for filtering and separating the oil and gas.

[0014] Preferably, the air inlet pipeline structure comprises an air inlet pipeline, a plurality of first branch pipelines are arranged on the air inlet pipeline and are connected to the oil and gas treatment tanks one by one, a first electromagnetic valve for controlling air inlet is arranged on each first branch pipeline, and the output end of the digital display control panel is electrically connected to the input end of the first electromagnetic valve.

[0015] Preferably, the air outlet pipeline structure comprises an air outlet pipeline, a plurality of second branch pipelines are arranged on the air outlet pipeline and are connected to the oil and gas treatment tanks one by one, a second electromagnetic valve for controlling air inlet is arranged on each second branch pipeline, and the output end of the digital display control panel is electrically connected to the input end of the second electromagnetic valve.

[0016] Preferably, the inner spiral filter assembly comprises an inner sleeve, one end of the inner sleeve is connected to the sealing tank cover, a plurality of air holes are arranged on the other end of the inner sleeve, a central shaft is arranged at the central axis of the inner sleeve, a spiral filter layer is arranged on the outer side of the central shaft, and a filter filling layer is arranged inside the end of the inner sleeve close to the air holes.

[0017] Preferably, an inner blocking ring is fixedly arranged on the inner side wall of the oil and gas treatment tank close to the opening, an outer blocking ring is arranged on the outer side wall of the end of the inner sleeve close to the sealing tank cover for abutting and cooperating with the inner blocking ring, and a connecting hole for realizing the communication between the first branch pipeline and the inner sleeve is arranged on the side wall of the inner sleeve between the sealing tank cover and the outer blocking ring.

[0018] Preferably, a sealing gasket is arranged on the sealing tank cover for abutting and cooperating with the end of the opening of the oil and gas treatment tank, and a handle is fixedly arranged on the outer side of the sealing tank cover.

[0019] Preferably, the pressing cover structure comprises two parallel distributed vertical shafts, the axial directions of the vertical shafts are consistent with the distribution directions of the oil and gas treatment tanks, a cross beam corresponding to the oil and gas treatment tanks is slidingly arranged on the vertical shaft, a sliding groove for cooperating with the vertical shaft for sliding connection is arranged on both ends of the cross beam, a lead screw is threadedly connected to the cross beam, an abutting block is rotationally connected to one end of the lead screw, and a knob is fixedly connected to the other end of the lead screw.

[0020] The beneficial effects are as follows:

[0021] 1. By cooperating with each other, the oil and gas treatment tank, the inlet pipe structure, the outlet pipe structure, the gland structure, the sealed tank cover and the inner spiral filter assembly can be disassembled, replaced or repaired and cleaned while continuously recycling and treating the oil and gas.

[0022] 2. The internal spiral filter assembly adopts a spiral filter structure design, which increases the flow path and contact area of ​​oil and gas, effectively intercepting larger impurities and enabling initial separation of oil and gas. It also works with the filter filling layer to intercept the remaining small impurities. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is the front view of this utility model;

[0025] Figure 2 This is a utility model Figure 1 The left view;

[0026] Figure 3 This is a utility model Figure 1 A three-dimensional image;

[0027] Figure 4 This is a utility model Figure 3 A magnified view of section B;

[0028] Figure 5 This is a utility model Figure 2 AA cross-section view;

[0029] Figure 6 This is a utility model Figure 5 A magnified view of a portion of point C.

[0030] The reference signs are explained as follows: 1, main frame; 2, oil gas treatment tank; 201, inner blocking ring; 3, air inlet pipeline structure; 301, air inlet pipeline; 302, first branch pipeline; 303, first electromagnetic valve; 4, air outlet pipeline structure; 401, air outlet pipeline; 402, second branch pipeline; 403, second electromagnetic valve; 5, gland structure; 501, vertical shaft; 502, cross beam; 503, sliding groove; 504, lead screw; 505, knob; 506, abutting block; 6, digital display control panel; 7, sealing tank cover; 701, handle; 702, sealing gasket; 8, inner spiral filter assembly; 801, inner sleeve; 802, central shaft; 803, spiral filter layer; 804, filter filling layer; 805, air hole; 806, connecting hole; 807, outer blocking ring. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope protected by the utility model.

[0032] Referring to Figures 1-6 The utility model provides an oil depot oil gas recovery treatment device, including:

[0033] Frame 1 and digital display control panel 6, a plurality of oil gas treatment tanks 2 for treating oil gas are arranged in the main frame 1, and the inside of each oil gas treatment tank 2 is hollow, one end is open and the open end is detachably provided with a sealing tank cover 7;

[0034] Air inlet pipeline structure 3, air inlet pipeline structure 3 and oil gas treatment tank 2 are communicated with each other, and are used for introducing oil gas;

[0035] Air outlet pipeline structure 4, air outlet pipeline structure 4 is communicated with oil gas treatment tank 2, and is used for discharging the treated gas;

[0036] Gland structure 5, gland structure 5 is used for pressing sealing tank cover 7 to realize the sealing fit of sealing tank cover 7 and oil gas treatment tank 2;

[0037] Inner spiral filter assembly 8, inner spiral filter assembly 8 is arranged in oil gas treatment tank 2 and is used for filtering and separating oil gas.

[0038] See the accompanying drawings Figure 2As shown, the air inlet pipeline structure 3 comprises an air inlet pipeline 301, and a plurality of first branch pipelines 302 are arranged on the air inlet pipeline 301 and connected to the oil gas treatment tanks 2 one by one. Each first branch pipeline 302 is provided with a first electromagnetic valve 303 for controlling air inlet, and the output end of the digital display control panel 6 is electrically connected to the input end of the first electromagnetic valve 303. Through the above specific structural design, the digital display control panel 6 controls each first electromagnetic valve 303, which can accurately control the amount of oil gas entering each oil gas treatment tank 2 and control the flow or disconnection of each first branch pipeline 302, so that when one of the oil gas treatment tanks 2 is maintained and cleaned, the first branch pipeline 302 is disconnected, and the second branch pipeline 402 corresponding to the oil gas treatment tank 2 is also disconnected, so that the maintenance and cleaning can be carried out without affecting the overall recycling and processing use.

[0039] See the accompanying drawings Figure 1 and Figure 5 As shown, the air outlet pipeline structure 4 comprises an air outlet pipeline 401, and a plurality of second branch pipelines 402 are arranged on the air outlet pipeline 401 and connected to the oil gas treatment tanks 2 one by one. Each second branch pipeline 402 is provided with a second electromagnetic valve 403 for controlling air inlet, and the output end of the digital display control panel 6 is electrically connected to the input end of the second electromagnetic valve 403.

[0040] See the accompanying drawings Figure 5 and Figure 6 As shown, the inner spiral filter assembly 8 comprises an inner sleeve 801, one end of the inner sleeve 801 is connected to the sealing tank cover 7, a plurality of air holes 805 are arranged on the other end of the inner sleeve 801, a central shaft 802 is arranged on the inner sleeve 801 along the central axis, a spiral filter layer 803 is arranged on the outer side of the central shaft 802, and a filter filling layer 804 is arranged inside the end of the inner sleeve 801 close to the air holes 805. An inner retaining ring 201 is fixedly arranged on the inner side wall of the oil gas treatment tank 2 close to the opening, an outer retaining ring 807 is arranged on the outer side wall of the end of the inner sleeve 801 close to the sealing tank cover 7, and the connecting hole 806 for realizing the communication between the first branch pipeline 302 and the inner sleeve 801 is arranged on the side wall of the inner sleeve 801 between the sealing tank cover 7 and the outer retaining ring 807. Through the above specific structural design, the inner spiral filter assembly 8 adopts a spiral filter structure design, which increases the flow path and contact area of the oil gas, can effectively intercept larger impurities, and can preliminarily separate the oil gas and intercept the remaining small impurities together with the filter filling layer 804.

[0041] A sealing gasket 702 is arranged on the sealing tank cover 7 for abutting and sealing with the end of the opening of the oil gas treatment tank 2, and a handle 701 is fixedly arranged on the outer side of the sealing tank cover 7.

[0042] See the accompanying drawings Figure 3 ,Figure 4 And Figure 5 As shown in the figure, the gland structure 5 includes two parallel distribution of vertical shaft 501, the axial direction of the vertical shaft 501 and the distribution direction of the oil and gas treatment tank 2 are consistent with each other, the vertical shaft 501 is provided with a cross beam 502 corresponding to the oil and gas treatment tank 2, the two ends of the cross beam 502 are provided with a sliding groove 503 matched with the vertical shaft 501, the cross beam 502 is threadedly connected with a lead screw 504, one end of the lead screw 504 is rotatably connected with an abutting block 506, and the other end of the lead screw 504 is fixedly connected with a knob 505. Rotating the knob 505 drives the lead screw 504 to rotate, so that the distance between the abutting block 506 and the sealing tank cover 7 can be adjusted, and when the sealing tank cover 7 is disassembled and extracted, the cross beam 502 can be moved along the axial direction of the vertical shaft 501, so as to not interfere with the movement of the sealing tank cover 7.

[0043] Working principle:

[0044] Oil and gas introduction stage: the oil and gas in the oil depot enters each oil and gas treatment tank 2 through the gas inlet pipeline structure 3, a plurality of first branch pipelines 302 on the gas inlet pipeline 301 are connected with each oil and gas treatment tank 2 one by one, and the operator can send instructions through the digital control panel 6 to control the opening and closing of the first electromagnetic valve 303 and accurately control the amount of oil and gas entering each oil and gas treatment tank 2. When one of the oil and gas treatment tanks 2 is disassembled and replaced, the corresponding first electromagnetic valve 303 of the oil and gas treatment tank 2 can be closed for operation;

[0045] Filtering and separating stage: after the oil and gas passes through the first branch pipeline 302, it enters the inner spiral filter assembly 8 through the connecting hole 806 on the side wall of the inner sleeve 801. The oil and gas entering the inner sleeve 801 first contacts the spiral filter layer 803 outside the central shaft 802. The special structure of the spiral filter layer 803 increases the flow path and contact area of the oil and gas, effectively intercepting larger oil droplets and impurities, and preliminarily separating the oil and gas;

[0046] Deep filtration: the oil and gas that has been preliminarily filtered continues to flow towards the air hole 805, reaching the filter filling layer 804 inside the inner sleeve 801 near the air hole 805. The filter filling layer 804 further filters the oil and gas, intercepting the remaining small oil droplets and impurities, achieving full separation of the oil and gas, and then discharging the device through the gas outlet pipeline structure 4;

[0047] Structural cooperation: the inner retaining ring 201 in the oil and gas treatment tank 2 is in abutting cooperation with the outer retaining ring 807 on the inner sleeve 801, which not only plays a role in positioning the inner spiral filter assembly 8, but also prevents oil and gas from leaking between the inner sleeve 801 and the oil and gas treatment tank 2, ensuring that the oil and gas can only flow through the designed filter path;

[0048] Sealing and maintenance stage sealing guarantee: the sealing tank cover 7 is tightly matched with the oil and gas treatment tank 2 through the sealing gasket 702 at the opening end, so as to realize sealing and prevent oil and gas leakage. The gland structure 5 further enhances the sealing effect. The operator rotates the knob 505, drives the screw rod 504 to rotate, moves the abutting block 506 to press the sealing tank cover 7, and ensures that the sealing property of the device is good;

[0049] Convenient maintenance: the sealing tank cover 7 is detachably arranged, the handle 701 on the outer side facilitates the operator to open and close, when the device needs to be maintained or the inner spiral filter assembly 8 needs to be replaced, the sealing tank cover 7 can be easily opened, and the convenience of maintenance is improved.

[0050] The above is only a specific implementation manner of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An oil tank oil gas recovery treatment apparatus, characterized by comprising: Including: The main frame (1) and digital control panel (6) are arranged with several oil and gas treatment tanks (2) for treating oil and gas in the main frame (1), the inside of each oil and gas treatment tank (2) is hollow, one end is open, and the opening is detachably provided with a sealing tank cover (7); The air inlet pipeline structure (3) is communicated with the oil and gas treatment tank (2), which is used for introducing oil and gas; The air outlet pipeline structure (4) is communicated with the oil and gas treatment tank (2), which is used for discharging the treated gas; The gland structure (5) is used for pressing the sealing tank cover (7) to realize the sealing fit with the oil and gas treatment tank (2); The inner spiral filter assembly (8) is arranged in the oil and gas treatment tank (2) and is used for filtering and separating oil and gas.

2. The oil and gas recovery and processing apparatus of claim 1, wherein: The air inlet pipeline structure (3) includes an air inlet pipeline (301), a plurality of first branch pipelines (302) corresponding to the oil and gas treatment tank (2) are arranged on the air inlet pipeline (301), a first electromagnetic valve (303) for controlling air inlet is arranged on each first branch pipeline (302), and the output end of the digital control panel (6) is electrically connected to the input end of the first electromagnetic valve (303).

3. The oil and gas recovery and processing system of claim 1, wherein: The air outlet pipeline structure (4) includes an air outlet pipeline (401), a plurality of second branch pipelines (402) corresponding to the oil and gas treatment tank (2) are arranged on the air outlet pipeline (401), a second electromagnetic valve (403) for controlling air inlet is arranged on each second branch pipeline (402), and the output end of the digital control panel (6) is electrically connected to the input end of the second electromagnetic valve (403).

4. The oil and gas recovery and processing system of claim 1, wherein: The inner spiral filter assembly (8) includes an inner sleeve (801), one end of the inner sleeve (801) is connected to the sealing tank cover (7), a plurality of air holes (805) are formed in the other end of the inner sleeve (801), a central shaft (802) is arranged in the inner sleeve (801), a spiral filter layer (803) is arranged on the outer side of the central shaft (802), and a filter filling layer (804) is arranged in the inner sleeve (801) close to the air holes (805).

5. The oil and gas recovery and handling apparatus of claim 4, wherein: An inner retaining ring (201) is fixedly arranged on the inner side wall close to the opening of the oil and gas treatment tank (2), an outer retaining ring (807) is arranged on the outer side wall of one end of the inner sleeve (801) close to the sealing tank cover (7), and the outer retaining ring (807) is used for abutting and cooperating with the inner retaining ring (201); a connecting hole (806) is formed in the side wall of the inner sleeve (801) between the sealing tank cover (7) and the outer retaining ring (807), which is used for realizing the communication of the first branch pipeline (302) with the inner sleeve (801).

6. The oil and gas recovery and handling apparatus of claim 1, wherein: A sealing gasket (702) is arranged on the sealing tank cover (7) and is used for abutting and sealing with the end of the opening of the oil and gas treatment tank (2); and a handle (701) is fixedly arranged on the outer side of the sealing tank cover (7).

7. The oil and gas recovery and handling apparatus of claim 1, wherein: The gland structure (5) comprises two parallel distribution vertical shafts (501), the axial directions of the vertical shafts (501) and the distribution direction of the oil and gas treatment tank (2) are consistent with each other, slidingly arranged on the vertical shafts (501) are cross beams (502) corresponding to the oil and gas treatment tank (2), sliding grooves (503) matched with the vertical shafts (501) are arranged at both ends of the cross beams (502), screw rods (504) are threadedly connected to the cross beams (502), abutting blocks (506) are rotationally connected to one end of the screw rods (504), and knobs (505) are fixedly connected to the other end of the screw rods (504).

Images