Device for purifying pure liquid carbon dioxide by medium-pressure method

Abstract

The utility model relates to the technical field of liquid carbon dioxide, and discloses a medium-pressure pure liquid carbon dioxide purification device which comprises supporting legs, a working box is arranged on the top faces of the supporting legs, the bottom face of the working box is fixedly connected with the top faces of the supporting legs, a feeding port is formed in the top face of the working box, and a door plate is arranged on the bottom face of the feeding port. The right side of the working box is provided with a discharging port, the left end face of the working box penetrates and extends to the inner side face of the right side of the working box, a rotating mechanism and a collecting mechanism are arranged on the inner side face of the working box, the rotating mechanism comprises a moving part and a rotating part, and the collecting mechanism comprises a sliding part and a collecting part. A first motor in a moving part is utilized by a rotating mechanism to drive a threaded rod, so that the threaded rod drives a sliding block, the sliding block drives a moving plate, and a second motor is started to drive a belt pulley to drive a polished rod under the rotation of the belt pulley, so that fan blades rotate, and the fan blades are fully heated; therefore, purification is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid carbon dioxide, in particular to a medium-pressure method pure liquid carbon dioxide purification device. Background Art

[0002] The processing of high-altitude liquid carbon dioxide is mainly divided into the steps of pretreatment, compression, purification and liquefaction. After pretreatment and compression, the carbon dioxide still contains a certain amount of moisture and a small amount of volatile organic matter with odor.

[0003] Compared with the prior art: the prior art equipment has a low purification efficiency and is therefore unable to quickly purify carbon dioxide, thereby reducing product performance and work efficiency.

[0004] Therefore, a medium-pressure pure liquid carbon dioxide purification device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a medium-pressure method pure liquid carbon dioxide purification device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medium-pressure pure liquid carbon dioxide purification device, comprising a supporting leg, a working box is arranged on the top surface of the supporting leg, the bottom surface of the working box is fixedly connected to the top surface of the supporting leg, a feed port is arranged on the top surface of the working box, a door panel is arranged on the bottom surface of the feed port, the feed port extends through and extends to the inner side surface of the door panel, a discharge port is arranged on the right side of the working box, the left end surface of the discharge port extends through and extends to the right inner side surface of the working box, a rotating mechanism and a collecting mechanism are arranged on the inner side surface of the working box; the rotating mechanism comprises a moving part and a rotating part; the rotating part is located on the top surface of the moving part; the collecting mechanism comprises a sliding part and a collecting part; the collecting part is located on the top surface of the sliding part.

[0007] Preferably, a heating plate is provided on the inner side of the working box, and the outer side of the heating plate is fixedly connected to the inner side of the working box. An inner liner is provided on the inner side of the working box, and the outer side of the inner liner is fixedly connected to the inner side of the working box. A slide groove is provided on the inner rear side of the inner liner.

[0008] Preferably, the moving part includes a first motor, the right side surface of the first motor is fixedly connected to the inner bottom surface of the working box, the output end surface of the first motor is provided with a threaded rod, the right end surface of the threaded rod is fixedly connected to the output end surface of the first motor, the left end surface of the threaded rod is fixedly connected to the inner left side surface of the working box through a bearing seat, a slider is sleeved on the surface of the threaded rod, the inner side surface of the slider is threadedly connected to the surface of the threaded rod, and the threaded rod is driven by the first motor.

[0009] Preferably, a sliding seat is provided at the rear side of the sliding block, a sliding rail is provided on the inner side surface of the sliding seat, the bottom surface of the sliding rail is fixedly connected to the inner bottom surface of the working box, and the surface of the sliding rail is slidably connected to the inner side surface of the sliding seat.

[0010] Preferably, the rotating part includes a moving plate, the bottom surface of the moving plate is fixedly connected to the top surface of the slider and the slide seat, the top surface of the moving plate is provided with a second motor, the bottom surface of the second motor is fixedly connected to the top surface of the moving plate, the output end surface of the second motor is provided with two pulleys, the bottom surface of the left pulley is fixedly connected to the output end surface of the second motor, and the pulley is driven by the second motor.

[0011] Preferably, the two pulley surfaces are sleeved with two polished rods, the bottom end face of the front polished rod is fixedly connected to the top surface of the front pulley, the rear polished rod extends through to the outside of the rear pulley, the left polished rod surface is fixedly connected to the inner wall of the rear pulley, the bottom end face of the rear polished rod is rotatably connected to the top surface of the movable plate through bearing seat 2, the bottom end face of the front polished rod is fixedly connected to the top surface of the front pulley, the two polished rod surfaces are provided with two fan blades, the inner sides of the two fan blades are fixedly connected to the two polished rod surfaces, and heating is performed through the fan blades.

[0012] Preferably, the sliding part includes two electric telescopic rods, the bottom surfaces of the two electric telescopic rods are fixedly connected to the inner bottom surface of the inner tank, and two slide plates are arranged on the rear sides of the two electric telescopic rods, which are lifted and lowered by the electric telescopic rods.

[0013] Preferably, the collecting part includes a lifting plate, the bottom surface of the lifting plate is fixedly connected to the output end surfaces of two electric telescopic rods, the rear side surface of the lifting plate is fixedly connected to the front side surfaces of two skateboards, the rear side surfaces of the two skateboards are slidably connected to the slide grooves, and a collecting box is provided on the top surface of the lifting plate, the bottom surface of the collecting box is fixedly connected to the top surface of the lifting plate, and is lifted and lowered by the lifting plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the medium-pressure pure liquid carbon dioxide purification device,

[0015] 1) The first motor in the moving part is used to drive the threaded rod through the rotating mechanism, so that the threaded rod drives the slider, so that the slider drives the moving plate, so that the second motor is started, so that the second motor drives the pulley, and the polished rod is driven by the rotation of the pulley, so that the fan blade rotates, so as to fully heat it, thereby accelerating the purification;

[0016] 2) The electric telescopic rod in the sliding part is used by the collecting mechanism to drive the lifting plate, and the lifting plate drives the collecting box, so as to collect the purified impurities and improve the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a three-dimensional schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram of the overall cross-section of the structure of the utility model;

[0019] Figure 3 This is a top-down perspective schematic diagram of the rotating structure of the utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of the rotating structure of the utility model;

[0021] Figure 5 It is a three-dimensional schematic diagram of the collection structure of the utility model.

[0022] In the figure: 1 supporting leg, 2 working box, 3 feeding port, 4 discharging port, 5 rotating mechanism, 51 moving part, 52 rotating part, 511 first motor, 512 threaded rod, 513 slider, 514 slide seat, 515 slide rail, 521 moving plate, 522 second motor, 523 pulley, 524 bare rod, 525 fan blade, 6 collecting mechanism, 61 sliding part, 62 collecting part, 611 electric telescopic rod, 612 slide plate, 621 lifting plate, 622 collecting box, 7 heating plate, 8 liner. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a medium-pressure pure liquid carbon dioxide purification device, comprising a support leg 1, a working box 2 is arranged on the top surface of the support leg 1, the bottom surface of the working box 2 is fixedly connected to the top surface of the support leg 1, a feed port 3 is arranged on the top surface of the working box 2, a door panel is arranged on the bottom surface of the feed port 3, the feed port 3 extends through and extends to the inner side surface of the door panel, a discharge port 4 is arranged on the right side of the working box 2, the left end surface of the discharge port 4 extends through and extends to the right inner side surface of the working box 2, and a rotating mechanism 5 and a collecting mechanism 6 are arranged on the inner side surface of the working box 2; the rotating mechanism 5 comprises a moving part 51 and a rotating part 52; the rotating part 52 is located on the top surface of the moving part 51; the collecting mechanism 6 comprises a sliding part 61 and a collecting part 62; the collecting part 62 is located on the top surface of the sliding part 61.

[0026] A heating plate 7 is arranged on the inner side of the working box 2, and the outer side of the heating plate 7 is fixedly connected to the inner side of the working box 2. An inner liner 8 is arranged on the inner side of the working box 2, and the outer side of the inner liner 8 is fixedly connected to the inner side of the working box 2. A slide groove is provided on the inner rear side of the inner liner 8.

[0027] The moving part 51 includes a first motor 511, the right side surface of the first motor 511 is fixedly connected to the inner bottom surface of the working box 2, a threaded rod 512 is provided on the output end surface of the first motor 511, the right end surface of the threaded rod 512 is fixedly connected to the output end surface of the first motor 511, the left end surface of the threaded rod 512 is fixedly connected to the inner left side surface of the working box 2 through a bearing seat, a slider 513 is sleeved on the surface of the threaded rod 512, and the inner side surface of the slider 513 is threadedly connected to the surface of the threaded rod 512.

[0028] A slide seat 514 is arranged at the rear side of the slider 513 , a slide rail 515 is arranged on the inner side of the slide seat 514 , the bottom surface of the slide rail 515 is fixedly connected to the inner bottom surface of the working box 2 , and the surface of the slide rail 515 is slidably connected to the inner side surface of the slide seat 514 .

[0029] The rotating part 52 includes a moving plate 521, the bottom surface of the moving plate 521 is fixedly connected to the top surface of the slider 513 and the slide seat 514, the top surface of the moving plate 521 is provided with a second motor 522, the bottom surface of the second motor 522 is fixedly connected to the top surface of the moving plate 521, and two pulleys 523 are provided on the output end surface of the second motor 522, and the bottom surface of the left pulley 523 is fixedly connected to the output end surface of the second motor 522.

[0030] Two polished rods 524 are sleeved on the surfaces of the two pulleys 523. The bottom end face of the front polished rod 524 is fixedly connected to the top face of the front pulley 523. The rear polished rod 524 extends through and extends to the outside of the rear pulley 523. The surface of the left polished rod 524 is fixedly connected to the inner wall of the rear pulley 523. The bottom end face of the rear polished rod 524 is rotatably connected to the top face of the movable plate 521 through the second bearing seat. The bottom end face of the front polished rod 524 is fixedly connected to the top face of the front pulley 523. Two fan blades 525 are arranged on the surfaces of the two polished rods 524. The inner sides of the two fan blades 525 are fixedly connected to the surfaces of the two polished rods 524.

[0031] Furthermore, in this embodiment, the first motor 511 in the moving part 51 is used by the rotating mechanism 5 to make the first motor 511 drive the threaded rod 512, so that the threaded rod 512 drives the slider 513, thereby driving the moving plate 521 to slide steadily on the slide rail 515 under the action of the slide seat 514, thereby starting the second motor 522 so that the second motor 522 drives the pulley 523 to rotate, so that the pulley 523 drives the polished rod 524, so that the polished rod 524 drives the fan blade 525, thereby dissipating heat;

[0032] Furthermore, in this embodiment, the first motor 511 in the moving part 51 is used by the rotating mechanism 5 to make the first motor 511 drive the threaded rod 512, so that the threaded rod 512 drives the slider 513, so that the slider 513 drives the moving plate 521, so as to start the second motor 522 so that the second motor 522 drives the pulley 523, and the belt pulley 523 rotates to drive the polished rod 524, so that the fan blade 525 rotates, so as to fully heat it, thereby accelerating the purification;

[0033] Embodiment 2

[0034] See also Figure 1 , Figure 5 On the basis of the first embodiment, it is further obtained that the sliding part 61 includes two electric telescopic rods 611 , the bottom surfaces of the two electric telescopic rods 611 are fixedly connected to the inner bottom surface of the inner tank 8 , and two slide plates 612 are arranged at the rear sides of the two electric telescopic rods 611 .

[0035] The collecting part 62 includes a lifting plate 621, the bottom surface of the lifting plate 621 is fixedly connected to the output end surfaces of the two electric telescopic rods 611, the rear side surface of the lifting plate 621 is fixedly connected to the front side surfaces of the two slides 612, the rear side surfaces of the two slides 612 are slidably connected to the slide groove, and the top surface of the lifting plate 621 is provided with a collecting box 622, and the bottom surface of the collecting box 622 is fixedly connected to the top surface of the lifting plate 621.

[0036] Furthermore, in this embodiment, the electric telescopic rod 611 in the sliding part 61 is used by the collecting mechanism 6 so that the electric telescopic rod 611 drives the lifting plate 621, so that the lifting plate 621 slides steadily under the action of the sliding plate 612, thereby driving the collecting box 622 to be lifted and lowered for collection;

[0037] Furthermore, in this embodiment, the collecting mechanism 6 utilizes the electric telescopic rod 611 in the sliding part 61 so that the electric telescopic rod 611 drives the lifting plate 621, and the lifting plate 621 drives the collecting box 622, so as to collect the purified impurities and improve work efficiency.

[0038] When in use, the operator puts it in through the feed port 3, turns on the heating plate 7 through the power supply, and uses the first motor 511 in the moving part 51 through the rotating mechanism 5 to make the first motor 511 drive the threaded rod 512, so that the threaded rod 512 drives the slider 513, thereby driving the moving plate 521 to slide steadily on the slide rail 515 under the action of the slide seat 514, thereby starting the second motor 522 so that the second motor 522 drives the pulley 523 to rotate, so that the pulley 523 drives the light rod 524, so that the light rod 524 drives the fan blade 525, thereby heating it, thereby heating the inner tank 8 and purifying it through hot pressing, so that it is discharged through the discharge port 4 after purification, thereby using the electric telescopic rod 611 in the sliding part 61 through the collecting mechanism 6 to make the electric telescopic rod 611 drive the lifting plate 621, so that the lifting plate 621 slides steadily under the action of the slide plate 612, thereby driving the collection box 622 to be lifted and collected, so as to be cleaned by opening the door panel.

[0039] Although the 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 medium-pressure pure liquid carbon dioxide purification device, comprising a support leg (1), characterized in that: The top surface of the support leg (1) is provided with a working box (2), the bottom surface of the working box (2) is fixedly connected to the top surface of the support leg (1), the top surface of the working box (2) is provided with a feed port (3), the bottom surface of the feed port (3) is provided with a door panel, the feed port (3) extends through and extends to the inner side surface of the door panel, the right side of the working box (2) is provided with a discharge port (4), the left end surface of the discharge port (4) extends through and extends to the right inner side surface of the working box (2), and the inner side surface of the working box (2) is provided with a rotating mechanism (5) and a collecting mechanism (6); The rotating mechanism (5) comprises a moving part (51) and a rotating part (52); The rotating part (52) is located on the top surface of the moving part (51); The collecting mechanism (6) comprises a sliding portion (61) and a collecting portion (62); The collecting portion (62) is located on the top surface of the sliding portion (61).

2. A medium pressure method pure liquid carbon dioxide purification device according to claim 1, characterized in that: The inner side of the working box (2) is provided with a heating plate (7), the outer side of the heating plate (7) is fixedly connected to the inner side of the working box (2), the inner side of the working box (2) is provided with an inner liner (8), the outer side of the inner liner (8) is fixedly connected to the inner side of the working box (2), and a slide groove is provided on the inner rear side of the inner liner (8).

3. A medium pressure pure liquid carbon dioxide purification device according to claim 1, characterized in that: The moving part (51) comprises a first motor (511), the right side surface of the first motor (511) is fixedly connected to the inner bottom surface of the working box (2), the output end surface of the first motor (511) is provided with a threaded rod (512), the right end surface of the threaded rod (512) is fixedly connected to the output end surface of the first motor (511), the left end surface of the threaded rod (512) is fixedly connected to the inner left side surface of the working box (2) through a bearing seat, the surface of the threaded rod (512) is sleeved with a slider (513), and the inner side surface of the slider (513) is threadedly connected to the surface of the threaded rod (512).

4. A medium pressure method pure liquid carbon dioxide purification device according to claim 3, characterized in that: A slide seat (514) is arranged at the rear side of the slide block (513), a slide rail (515) is arranged on the inner side surface of the slide seat (514), the bottom surface of the slide rail (515) is fixedly connected to the inner bottom surface of the working box (2), and the surface of the slide rail (515) is slidably connected to the inner side surface of the slide seat (514).

5. A medium pressure method pure liquid carbon dioxide purification device according to claim 4, characterized in that: The rotating part (52) comprises a moving plate (521), the bottom surface of the moving plate (521) is fixedly connected to the top surface of the slider (513) and the sliding seat (514), the top surface of the moving plate (521) is provided with a second motor (522), the bottom surface of the second motor (522) is fixedly connected to the top surface of the moving plate (521), the output end surface of the second motor (522) is provided with two pulleys (523), and the bottom surface of the left pulley (523) is fixedly connected to the output end surface of the second motor (522).

6. A medium pressure method pure liquid carbon dioxide purification device according to claim 5, characterized in that: The surfaces of the two pulleys (523) are sleeved with two polished rods (524); the bottom end surface of the front polished rod (524) is fixedly connected to the top surface of the front pulley (523); the rear polished rod (524) extends through to the outside of the rear pulley (523); the surface of the left polished rod (524) is fixedly connected to the inner wall of the rear pulley (523); the bottom end surface of the rear polished rod (524) is rotatably connected to the top surface of the movable plate (521) through the second bearing seat; the bottom end surface of the front polished rod (524) is fixedly connected to the top surface of the front pulley (523); the surfaces of the two polished rods (524) are provided with two fan blades (525); the inner sides of the two fan blades (525) are fixedly connected to the surfaces of the two polished rods (524).

7. A medium pressure method pure liquid carbon dioxide purification device according to claim 1, characterized in that: The sliding part (61) comprises two electric telescopic rods (611), the bottom surfaces of the two electric telescopic rods (611) are fixedly connected to the inner bottom surface of the inner container (8), and two slide plates (612) are arranged on the rear sides of the two electric telescopic rods (611).

8. A medium pressure method pure liquid carbon dioxide purification device according to claim 7, characterized in that: The collecting portion (62) comprises a lifting plate (621), the bottom surface of the lifting plate (621) is fixedly connected to the output end surfaces of the two electric telescopic rods (611), the rear side surface of the lifting plate (621) is fixedly connected to the front side surfaces of the two slide plates (612), the rear side surfaces of the two slide plates (612) are slidably connected to the slide grooves, and the top surface of the lifting plate (621) is provided with a collecting box (622), and the bottom surface of the collecting box (622) is fixedly connected to the top surface of the lifting plate (621).

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