Skid-mounted oil gas condensation, adsorption and desorption recovery equipment

Abstract

The utility model discloses a skid-mounted oil gas condensation adsorption desorption recovery equipment, which relates to the technical field of oil gas recovery, and comprises an upper cover body and an adsorber, the outer side of the upper cover body is connected with a vertical guide rod in a penetrating manner, the outer side of the upper cover body is provided with a distance adjusting mechanism, and the distance adjusting mechanism is connected with the adsorber according to the size of the equipment needing to be treated once. The position of the upper cover body is adjusted and controlled according to the requirements of equipment positioning and dismounting, a treatment mechanism is arranged in the upper cover body and used for cooling and condensing oil gas, an adsorber adsorbs harmful substances through an adsorbent, and a desorber desorbs the harmful substances on the adsorbent so as to take out the harmful substances. In the using process, the vertical guide rods are used for cooling liquid in the coil pipe fitting and the material storage box body through the upper cover body, then oil gas is condensed, and the positioning size of the coil pipe fitting and the material storage box body can be adjusted conveniently according to the width of the coil pipe fitting and the material storage box body.

Description

Technical Field

[0001] The utility model relates to the technical field of oil and gas recovery, and particularly relates to a skid-mounted oil and gas condensation adsorption and desorption recovery device. Background Technique

[0002] The loaded oils include cyclopentane, solvent oil, naphtha, benzene, toluene, xylene, etc. The oil and gas escaping from the tank truck mouth not only causes benefit losses, but also a large amount of oil and gas entering the atmosphere will cause environmental pollution and directly threaten the health of workers. The condensation method condenses the volatile organic compounds in the oil and gas into a liquid by reducing the gas temperature and then recovers them. The condensation method has the advantages of high recovery rate, low energy consumption and simple operation.

[0003] For the mobile oil and gas treatment, the construction auxiliary time is greatly shortened, the equipment installation efficiency is high, and the stable operation of the equipment can be guaranteed. Due to the difference in the stored quantity, after being locked by bolts or nuts, it will cause inconvenient disassembly of the equipment, difficult maintenance, insufficient flexibility and low cooling efficiency. Summary of the Invention

[0004] The purpose of the utility model is to provide a skid-mounted oil and gas condensation adsorption and desorption recovery device to solve the above-mentioned defects in the prior art.

[0005] The skid-mounted oil and gas condensation adsorption and desorption recovery device includes an upper cover body and an adsorber. A vertical guide rod is connected through the outside of the upper cover body. An adjustable distance mechanism is arranged outside the upper cover body. The adjustable distance mechanism adjusts and controls the position of the upper cover body according to the size of the equipment to be processed at one time, and the equipment positioning and disassembly requirements. A processing mechanism is arranged inside the upper cover body. The processing mechanism cools and condenses the oil and gas. The adsorber adsorbs harmful substances through an adsorbent, and the desorber desorbs the harmful substances on the adsorbent to carry out the harmful substances.

[0006] Preferably, the adjustable distance mechanism includes fastening holes, vertical guide rods, bottom limit plates, pipe fittings, a delivery pump and a storage tank body. The vertical guide rods are symmetrically arranged at the top end of the bottom limit plate. The fastening holes are equidistantly arranged on the outside of the vertical guide rods. A pipe fitting is arranged directly above the bottom limit plate. The output end of the delivery pump is connected to the top end of the pipe fitting. The input end of the delivery pump is connected to the storage tank body. The storage tank body is arranged directly above the bottom limit plate.

[0007] Preferably, the delivery pump is connected to one side of the adsorber through the pipe fitting connected to the output end.

[0008] Preferably, the processing mechanism includes a solid adsorbent, a liquid storage inner cavity, a fin plate member, a semiconductor refrigeration sheet, an adsorber and a fixture. The liquid storage inner cavity is arranged inside the upper cover body. A fin plate member is arranged inside the liquid storage inner cavity. Semiconductor refrigeration sheets are symmetrically connected inside the fin plate member. An adsorber is arranged directly below the upper cover body. Fixtures are arranged at equal intervals inside the adsorber. A solid adsorbent is connected to the outside of the fixture.

[0009] Preferably, the adsorber is connected to the upper and lower sides of the solid adsorbent through symmetrically arranged fixtures.

[0010] Preferably, the upper cover body is connected to the outside of the fin plate member through the internally arranged liquid storage inner cavity.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] 1. During use, the upper cover body cools the internal liquid of the coil pipe member and the storage box body through symmetrically arranged vertical guide rods, thereby condensing the oil and gas during transportation. It is convenient to adjust the positioning dimensions of the coil pipe member and the storage box body according to the widths of the coil pipe member and the storage box body, improving the flexibility of disassembly and replacement of the storage box body.

[0013] 2. At the same time, the top cover plate of the adsorber is positioned with the upper cover body. The upper and lower sides of the solid adsorbent are positioned through the fixtures arranged on the outside of the top cover plate. During use, the distance between the two groups of fixtures is adjusted through the upper cover body, improving the flexibility of disassembly and replacement of multiple groups of solid adsorbents. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the whole utility model.

[0015] Figure 2 It is a front sectional structural schematic diagram of the upper cover body in the utility model.

[0016] Figure 3 It is a front sectional structural schematic diagram of the adsorber in the utility model.

[0017] Figure 4 It is a front sectional structural schematic diagram of the storage box body in the utility model.

[0018] Among them:

[0019] 1. Upper cover body; 2. Fastening hole; 3. Vertical guide rod; 4. Bottom limit plate; 5. Distance adjustment mechanism; 6. Coil pipe member; 7. Solid adsorbent; 8. Delivery pump; 9. Storage box body; 10. Liquid storage inner cavity; 11. Fin plate member; 12. Semiconductor refrigeration sheet; 13. Adsorber; 14. Processing mechanism; 15. Fixture. Detailed implementation mode

[0020] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation modes.

[0021] As Figures 1 to 4 shown, the skid-mounted oil and gas condensation adsorption and desorption recovery device includes an upper cover body 1 and an adsorber 13. A vertical guide rod 3 is connected through the outside of the upper cover body 1. An adjustable distance mechanism 5 is arranged on the outside of the upper cover body 1. The adjustable distance mechanism 5 adjusts and controls the position of the upper cover body 1 according to the size of the equipment to be processed at one time, and the equipment positioning and disassembly requirements. A processing mechanism 14 is arranged inside the upper cover body 1. The processing mechanism 14 cools and condenses the oil and gas. The adsorber 13 adsorbs harmful substances through an adsorbent, and the desorber desorbs the harmful substances on the adsorbent to carry out the harmful substances.

[0022] In this embodiment, the adjustable distance mechanism 5 includes a fastening hole 2, a vertical guide rod 3, a bottom limit plate 4, a pipe fitting 6, a delivery pump 8 and a storage box body 9. The vertical guide rods 3 are symmetrically arranged at the top end of the bottom limit plate 4. Fastening holes 2 are equidistantly arranged on the outside of the vertical guide rod 3. A pipe fitting 6 is arranged directly above the bottom limit plate 4. The output end of a delivery pump 8 is connected to the top end of the pipe fitting 6. The input end of the delivery pump 8 is connected to a storage box body 9. The storage box body 9 is arranged directly above the bottom limit plate 4. The height of the upper cover body 1 is adjusted through the symmetrically arranged vertical guide rods 3, and at the same time, it is convenient to hold the vertical guide rod 3 to transfer and switch the bottom limit plate 4.

[0023] In this embodiment, the delivery pump 8 is connected to one side of the adsorber 13 through the pipe fitting 6 connected to the output end, and the condensed liquid is adsorbed and discharged through the adsorber 13.

[0024] In this embodiment, the processing mechanism 14 includes a solid adsorbent 7, a liquid storage cavity 10, a fin plate member 11, a semiconductor refrigeration sheet 12, an adsorber 13 and a fixture 15. The liquid storage cavity 10 is opened inside the upper cover body 1. A fin plate member 11 is arranged inside the liquid storage cavity 10. Semiconductor refrigeration sheets 12 are symmetrically connected inside the fin plate member 11. An adsorber 13 is arranged directly below the upper cover body 1. Fixtures 15 are equidistantly arranged inside the adsorber 13. The solid adsorbent 7 is connected to the outside of the fixture 15. The semiconductor refrigeration sheet 12 cools and condenses the liquid inside the pipe fitting 6 and the storage box body 9.

[0025] In this embodiment, the adsorber 13 is connected to the upper and lower sides of the solid adsorbent 7 through symmetrically arranged clamps 15, and the upper and lower sides of the solid adsorbent 7 are positioned and clamped through the equidistantly arranged clamps 15.

[0026] In this embodiment, the upper cover 1 is connected to the outside of the fin plate member 11 through the liquid storage inner cavity 10 opened inside, and the liquid is cooled through the liquid storage inner cavity 10, thereby avoiding the influence of too high oil-gas temperature on the adsorption effect.

[0027] When this skid-mounted oil-gas condensation adsorption and desorption recovery device is actually applied, it includes the following working contents:

[0028] Step 1: During use, the coil pipe member 6 is installed at the top of the bottom limit plate 4, and the delivery pump 8 connected to one side of the coil pipe member 6 is connected. Subsequently, according to the size of the coil pipe member 6, the upper cover 1 is pulled, so that the upper cover 1 slides outside the vertical guide rod 3, and the bottom end of the upper cover 1 fits with the top end of the coil pipe member 6. Subsequently, the cooled liquid is injected into the interior of the liquid storage inner cavity 10, and the thermoelectric cooler 12 is turned on;

[0029] Step 2: The interior of the fin plate member 11 is cooled by the thermoelectric cooler 12, and the cooled temperature is transferred to the interior of the liquid, thereby accelerating the cooling rate of the liquid. The material inside the storage box 9 is extracted by the delivery pump 8, and the harmful substances in the oil-gas during transportation are condensed into liquid by the coil pipe member 6, and the condensed liquid harmful substances are introduced into the interior of the adsorber 13;

[0030] Step 3: The upper and lower sides of the solid adsorbent 7 are positioned through the clamps 15 arranged on the outside of the top cover plate of the adsorber 13, and the bottom end of the solid adsorbent 7 is clamped by the equidistantly arranged clamps 15 inside the adsorber 13. Then, it is injected into the interior of the adsorber 13 through the coil pipe member 6 arranged on one side, and the condensed harmful substances are adsorbed by the adsorbent. The adsorber 13 is connected to a desorber through a bottom conduit, so that the harmful substances on the adsorbent are desorbed and taken out of the device;

[0031] Step 4: After the fixation of the adsorber 13 and the coil pipe member 6 is completed, bolts are inserted into the fastening holes 2 to lock the connection between the vertical guide rod 3 and the upper cover 1, so as to prevent the coil pipe member 6 and the adsorber 13 from shaking during movement. When the adsorber 13 needs to be disassembled, the bolts inside the fastening holes 2 are loosened, so that the upper cover 1 is separated and adjusted from the vertical guide rod 3.

[0032] Therefore, the above-disclosed embodiments are illustrative in all aspects and not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are encompassed by the present invention.

Claims

1. Skid-mounted oil and gas condensation adsorption desorption recovery equipment, characterized by: The invention comprises an upper cover body (1) and an adsorber (13). A vertical guide rod (3) is connected to the outer side of the upper cover body (1). A distance adjustment mechanism (5) is arranged on the outer side of the upper cover body (1). The distance adjustment mechanism (5) adjusts and controls the position of the upper cover body (1) according to the size of the equipment to be processed at one time and the requirements for equipment positioning and disassembly. A processing mechanism (14) is arranged inside the upper cover body (1). The processing mechanism (14) cools and condenses the oil and gas. The adsorber (13) adsorbs harmful substances through the adsorbent. The desorber desorbs the harmful substances on the adsorbent to remove the harmful substances.

2. The skid-mounted oil and gas condensation adsorption desorption recovery equipment according to claim 1 is characterized by: The distance adjustment mechanism (5) comprises a fastening hole (2), a vertical guide rod (3), a bottom limit plate (4), a coil member (6), a delivery pump (8) and a material storage box (9); the top of the bottom limit plate (4) is symmetrically provided with a vertical guide rod (3); the outer side of the vertical guide rod (3) is provided with fastening holes (2) at equal intervals; the coil member (6) is arranged directly above the bottom limit plate (4); the top of the coil member (6) is connected to the output end of the delivery pump (8); the input end of the delivery pump (8) is connected to the material storage box (9); and the material storage box (9) is arranged directly above the bottom limit plate (4).

3. The skid-mounted oil and gas condensation adsorption desorption recovery equipment according to claim 2 is characterized by: The delivery pump (8) is connected to one side of the adsorber (13) via a coiled pipe (6) connected to the output end.

4. The skid-mounted oil and gas condensation adsorption desorption recovery equipment according to claim 1 is characterized by: The processing mechanism (14) includes a solid adsorbent (7), a liquid storage cavity (10), a fin plate (11), a semiconductor cooling sheet (12), an adsorber (13) and a clamp (15); the liquid storage cavity (10) is opened inside the upper cover body (1); the liquid storage cavity (10) is provided with a fin plate (11); the interior of the fin plate (11) is symmetrically connected with a semiconductor cooling sheet (12); an adsorber (13) is provided directly below the upper cover body (1); the interior of the adsorber (13) is provided with clamps (15) at equal intervals; the outer side of the clamp (15) is connected with the solid adsorbent (7).

5. The skid-mounted oil and gas condensation adsorption desorption recovery equipment according to claim 4 is characterized by: The adsorber (13) is connected to the upper and lower sides of the solid adsorbent (7) via symmetrically arranged clamps (15).

6. The skid-mounted oil and gas condensation adsorption desorption recovery equipment according to claim 1 is characterized by: The upper cover body (1) is connected to the outer side of the fin plate (11) via a liquid storage cavity (10) opened inside.

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