Anti-clogging pipe joint and stripping column

Abstract

This utility model provides an anti-clogging pipe joint and a stripping tower, relating to the field of pipe joint technology. The utility model includes a stripping tower body, with a pipe joint body located at one end of the bottom of the stripping tower body. A connecting pipe is located at one end of the pipe joint body. Dividing plates are uniformly fixedly connected to the inner wall of the stripping tower body. A connecting device is located at one end of the pipe joint body. The connecting device includes a support bar, which is fixedly connected to the inner wall of the pipe joint body at the end away from the stripping tower body. A spiral rod is rotatably inserted through one side of the support bar. When using the connecting device, the spiral rod is rotated by controlling a first bevel gear, which moves other substances clogging the inside of the pipe joint body into the interior of the pipe joint body, thereby moving the cylinder away from the surface of the end of the pipe joint body, facilitating the removal of other substances clogging the inside of the pipe joint body.

Description

Technical Field

[0001] This utility model relates to the field of pipe joint technology, and in particular to an anti-clogging pipe joint and a stripping tower. Background Technology

[0002] The stripping principle of a stripping tower utilizes steam or other gases as the stripping medium, which comes into countercurrent contact with the liquid. By reducing the partial pressure of volatile components, these components are desorbed from the liquid phase to the gas phase and ultimately discharged with the stripping gas. During operation, a high-temperature stripping medium (such as steam) enters from the bottom of the tower and comes into countercurrent contact with the solute-containing liquid flowing in from the top. The medium reduces the partial pressure of volatile components in the liquid, disrupting its liquid-phase equilibrium and causing the components to transfer from the liquid phase to the gas phase. The desorbed components are discharged from the top of the tower with the stripping gas, while the solute-free liquid flows out from the bottom. This process mainly relies on mass transfer and partial pressure difference to achieve liquid-phase separation and purification. When using pipe fittings, the connecting pipe and the pipe fitting are connected together to collect the purified liquid.

[0003] The inventor discovered in his daily work that pipe joints still have at least the following problems: When using pipe joints, the connecting pipe and the pipe joint are connected together so that the substance after liquid phase separation and purification can be collected. However, in actual use, the inside of the pipe joint may be blocked by other substances, which makes it difficult to clean. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an anti-clogging pipe joint and stripping tower.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an anti-clogging pipe joint and a stripping tower, comprising a stripping tower body, a pipe joint body at one end of the bottom of the stripping tower body, a connecting pipe at one end of the pipe joint body, partition plates uniformly fixedly connected to the inner wall of the stripping tower body, a connecting device at one end of the pipe joint body, the connecting device comprising a support bar, the support bar being fixedly connected to the inner wall of the pipe joint body away from the stripping tower body, a spiral rod being rotatably inserted through one side of the support bar, a first bevel gear being fixedly connected to the end of the spiral rod away from the pipe joint body, a cylinder being sleeved on one end of the pipe joint body, the end of the cylinder away from the inner wall of the pipe joint body and the connecting pipe being fixedly connected, and a rubber cylinder being fixedly connected to the surface of the portion of the pipe joint body disposed on the inner wall of the cylinder.

[0006] The effect achieved by the above components is as follows: when using the connecting device, the first bevel gear drives the spiral rod to rotate, which can move other substances blocking the inside of the pipe joint body to the inside of the pipe joint body, thereby moving the cylinder away from the surface of one end of the pipe joint body. This makes it easier to clean other substances blocking the inside of the pipe joint body. When the cylinder is sleeved on the surface of the pipe joint body, the rubber cylinder can play a certain sealing role.

[0007] Preferably, a motor is fixedly connected to the bottom of one side of the pipe joint body, and a second bevel gear is rotatably inserted into one side of the inner wall of the pipe joint body. The second bevel gear and the motor are connected together by a bearing, and the second bevel gear and the first bevel gear mesh with each other.

[0008] The effect achieved by the above components is that the motor can drive the second bevel gear to rotate, because the second bevel gear and the first bevel gear mesh with each other, which makes it easier to control the rotation of the first bevel gear.

[0009] Preferably, a first connecting frame is uniformly and fixedly connected to the surface of the cylinder, a rotating rod is fixedly connected to the inner wall of the first connecting frame, a rotating strip is rotatably sleeved on the surface of the rotating rod, a second connecting frame is uniformly and fixedly connected to the surface of the pipe joint body, a circular groove is opened on one side of the second connecting frame, a fixed rod is slidably connected to the inner wall of the circular groove, and the fixed rod is slidably inserted through and inserted at the end of the rotating strip away from the rotating rod.

[0010] The effect achieved by the above components is as follows: the rotating bar is manually controlled to rotate on the surface of the rotating rod, and then the end of the rotating bar away from the rotating rod is slid into the interior of the second connecting frame. After the fixing rod slides out of the circular groove, the fixing rod passes through one end of the rotating bar, which makes it easier to restrict the cylinder on the surface of the pipe joint body.

[0011] Preferably, a first damping rod is fixedly connected to one side of the inner wall of the circular groove. The end of the first damping rod away from the circular groove is fixedly connected to one end of the fixed rod. A first spring is sleeved on the surface of the first damping rod. One end of the first spring is fixedly connected to one side of the inner wall of the circular groove, and the end of the first spring near the fixed rod is fixedly connected to one end of the fixed rod.

[0012] The effect achieved by the above components is that the fixing rod is pressed away from the circular groove by the first spring, which makes it easier for the fixing rod to move away from the inner wall of the circular groove.

[0013] Preferably, a rubber cone block is fixedly connected to one end of the fixed rod that passes through the rotating bar, and the rubber cone block is located at one end of the rotating bar.

[0014] The effect achieved by the above components is that after the fixing rod passes through one end of the rotating bar, the rubber cone block is squeezed through one end of the rotating bar, thus confining the fixing rod inside one end of the rotating bar.

[0015] Preferably, the inner wall of the pipe joint body is provided with a fixing device, the fixing device including a connecting cylinder, the connecting cylinder is disposed inside the pipe joint body, the inner wall of the connecting cylinder is fixedly connected to both ends of the support bar, and a sliding ring is fixedly connected to both ends of the connecting cylinder. The sliding ring is slidably inserted into both sides inside the pipe joint body, and a rubber ring is fixedly connected to the connection between the sliding ring and the pipe joint body.

[0016] The effect achieved by the above components is that when using the fixing device, the sliding ring is slid out of the interior of the pipe joint body, which makes it easy to disassemble the connecting cylinder from the middle of the pipe joint body. This allows the support bar and the spiral rod to be taken out, and the spiral rod can then be cleaned.

[0017] Preferably, a rectangular groove is provided on one side of the rotating bar, and a rectangular block is slidably connected to the inner wall of the rectangular groove. One end of the rectangular block is fixedly connected to the surface of the connecting cylinder.

[0018] The effect achieved by the above components is that by placing the rectangular block inside the rectangular groove, the connecting cylinder can be confined to the middle of the pipe joint body.

[0019] Preferably, a storage groove is provided on one side of the inner wall of the rectangular groove, and a positioning rod is slidably connected to the inner wall of the storage groove. The positioning rod is slidably inserted through one side of the rectangular block. A second damping rod is fixedly connected to one side of the inner wall of the storage groove. The end of the second damping rod away from the storage groove is fixedly connected to one end of the positioning rod. A second spring is sleeved on the surface of the second damping rod. One end of the second spring is fixedly connected to one side of the inner wall of the storage groove, and the end of the second spring near the positioning rod is fixedly connected to one end of the positioning rod.

[0020] The effect achieved by the above components is that the positioning rod is pressed away from the storage groove by the second spring, thereby replacing the positioning rod with the rectangular block, which makes it easier to confine the rectangular block inside the rectangular groove.

[0021] Preferably, a stripping tower uses the aforementioned anti-clogging pipe joint.

[0022] In this utility model, by setting a connecting device, when using the connecting device, the first bevel gear drives the spiral rod to rotate, which can move other substances blocking the inside of the pipe joint body to the inside of the pipe joint body, thereby making the cylinder move away from the surface of one end of the pipe joint body. This makes it easier to clean other substances blocking the inside of the pipe joint body. When the cylinder is sleeved on the surface of the pipe joint body, the rubber cylinder can play a certain sealing role. Attached Figure Description

[0023] Figure 1 A three-dimensional structural diagram of an anti-clogging pipe joint and a stripping tower is provided for this utility model;

[0024] Figure 2 This is a cross-sectional view of the stripping tower;

[0025] Figure 3 A three-dimensional structural diagram of the novel rotating bar proposed in this utility model is provided.

[0026] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0027] Figure 5 A three-dimensional structural diagram of the novel rectangular block proposed in this utility model is provided.

[0028] Legend: 1. Stripping tower body; 2. Pipe joint body; 3. Connecting pipe; 4. Partition plate; 5. Connecting device; 501. Support bar; 502. Spiral rod; 503. First bevel gear; 504. Motor; 505. Second bevel gear; 506. Cylinder; 507. First connecting frame; 508. Rotating rod; 509. Rotating bar; 510. Rubber cylinder; 511. Second connecting frame; 512. Circular groove; 513. First damping rod; 514. First spring; 515. Fixing rod; 516. Rubber conical block; 6. Fixing device; 601. Connecting cylinder; 602. Sliding ring; 603. Rubber ring; 604. Rectangular block; 605. Rectangular groove; 606. Storage groove; 607. Second damping rod; 608. Second spring; 609. Positioning rod. Detailed Implementation

[0029] Example 1, as Figure 1-5 As shown, an anti-clogging pipe joint and stripping tower are provided. One end of the bottom of the stripping tower body 1 is provided with a pipe joint body 2, and one end of the pipe joint body 2 is provided with a connecting pipe 3. The inner wall of the stripping tower body 1 is uniformly fixedly connected with partition plates 4, and one end of the pipe joint body 2 is provided with a connecting device 5. When using the pipe joint, the connecting pipe 3 and the pipe joint are connected together, so that the substance after liquid phase separation and purification can be collected.

[0030] Reference Figure 3 and Figure 4The connecting device 5 includes a support bar 501, which is fixedly connected to the inner wall of the pipe joint body 2 away from the stripping tower body 1. A spiral rod 502 is rotatably inserted through one side of the support bar 501. A first bevel gear 503 is fixedly connected to the end of the spiral rod 502 away from the pipe joint body 2. A cylinder 506 is sleeved on one end of the pipe joint body 2. The inner wall of the cylinder 506 away from the pipe joint body 2 is fixedly connected to one end of the connecting pipe 3. A rubber cylinder 510 is fixedly connected to the surface of the part of the pipe joint body 2 located on the inner wall of the cylinder 506. When using the connecting device 5, the spiral rod 502 is rotated by controlling the first bevel gear 503, which can drive other substances blocking the inside of the pipe joint body 2. The interior of the pipe joint body 2 is positioned so that the cylinder 506 is away from the surface of one end of the pipe joint body 2, making it easier to clean other substances clogging the interior of the pipe joint body 2. When the cylinder 506 is fitted onto the surface of the pipe joint body 2, the rubber sleeve 510 can provide a certain degree of sealing. A motor 504 is fixedly connected to the bottom of one side of the pipe joint body 2. A second bevel gear 505 is rotatably inserted into one side of the inner wall of the pipe joint body 2. The second bevel gear 505 and the motor 504 are connected together by a bearing. The second bevel gear 505 meshes with the first bevel gear 503, and the motor 504 can drive the second bevel gear 505 to rotate. Because the second bevel gear 505 and the first bevel gear 503 mesh, this facilitates... The rotation of the first bevel gear 503 is controlled. A first connecting frame 507 is uniformly fixedly connected to the surface of the cylinder 506. A rotating rod 508 is fixedly connected to the inner wall of the first connecting frame 507. A rotating strip 509 is rotatably sleeved on the surface of the rotating rod 508. A second connecting frame 511 is uniformly fixedly connected to the surface of the pipe joint body 2. A circular groove 512 is opened on one side of the second connecting frame 511. A fixed rod 515 is slidably connected to the inner wall of the circular groove 512. The fixed rod 515 is slidably inserted through and inserted into the end of the rotating strip 509 away from the rotating rod 508. The rotating strip 509 is manually controlled to rotate on the surface of the rotating rod 508, thereby sliding the end of the rotating strip 509 away from the rotating rod 508 into the interior of the second connecting frame 511, thereby fixing the fixed rod 509. After sliding out of the circular groove 512, the fixing rod 515 is passed through one end of the rotating bar 509, which facilitates the confinement of the cylinder 506 on the surface of the pipe joint body 2. A first damping rod 513 is fixedly connected to one side of the inner wall of the circular groove 512. The end of the first damping rod 513 away from the circular groove 512 is fixedly connected to one end of the fixing rod 515. A first spring 514 is sleeved on the surface of the first damping rod 513. One end of the first spring 514 is fixedly connected to one side of the inner wall of the circular groove 512, and the end of the first spring 514 near the fixing rod 515 is fixedly connected to one end of the fixing rod 515. By pressing the fixing rod 515 away from the circular groove 512 through the first spring 514, it is easier to move the fixing rod 515 away from the inner wall of the circular groove 512.A rubber cone block 516 is fixedly connected to one end of the fixing rod 515 that passes through the rotating bar 509. The rubber cone block 516 is positioned at one end of the rotating bar 509. After the fixing rod 515 passes through one end of the rotating bar 509, the rubber cone block 516 is compressed and forced through that end of the rotating bar 509, thus confining the fixing rod 515 inside that end of the rotating bar 509.

[0031] Reference Figure 5 The inner wall of the pipe joint body 2 is provided with a fixing device 6, which includes a connecting cylinder 601. The connecting cylinder 601 is located inside the pipe joint body 2. The inner wall of the connecting cylinder 601 is fixedly connected to both ends of the support bar 501. Sliding rings 602 are fixedly connected to both ends of the connecting cylinder 601. The sliding rings 602 are slidably inserted into both sides inside the pipe joint body 2. Rubber rings 603 are fixedly connected to the connection points of the sliding rings 602 and the pipe joint body 2. When using the fixing device 6, the sliding rings 602 are slid out of the pipe joint body 2, which makes it easy to disassemble the connecting cylinder 601 from the middle of the pipe joint body 2. This allows the support bar 501 and the spiral rod 502 to be taken out, and the spiral rod 502 can then be cleaned. A rectangular groove 605 is provided on one side of the rotating bar 509. A rectangular block 604 is slidably connected to the inner wall of the rectangular groove 605. One end of the rectangular block 604 is fixedly connected to the surface of the connecting cylinder 601. 4. The connecting cylinder 601 is confined to the middle of the pipe joint body 2 by the rectangular groove 605. A receiving groove 606 is provided on one side of the inner wall of the rectangular groove 605. A positioning rod 609 is slidably connected to the inner wall of the receiving groove 606. The positioning rod 609 is slidably inserted through one side of the rectangular block 604. A second damping rod 607 is fixedly connected to one side of the inner wall of the receiving groove 606. The end of the second damping rod 607 away from the receiving groove 606 is fixedly connected to one end of the positioning rod 609. A second spring 608 is sleeved on the surface of the second damping rod 607. One end of the second spring 608 is fixedly connected to one side of the inner wall of the receiving groove 606. The end of the second spring 608 near the positioning rod 609 is fixedly connected to one end of the positioning rod 609. By pressing the positioning rod 609 away from the receiving groove 606 by the second spring 608, the positioning rod 609 is moved over the rectangular block 604, which makes it easier to confine the rectangular block 604 inside the rectangular groove 605.

[0032] Working principle: When using the pipe joint, the stripping tower body 1 is vertically set on one side of the wall. The laser generator 4 emits a laser, and the laser receiver 5 records the time interval between the laser emission and reception. Based on the formula: distance = speed of light * time / 2, the distance between the two walls can be accurately determined, facilitating interior design and measurement. When using the support device 7, the support plate 704 is manually slid out of the rectangular groove 701, and then the limiting rod 707 is manually rotated on the surface of the round rod 706. This causes the end of the limiting rod 707 away from the round rod 706 to be positioned inside the rectangular groove 701. The end away from the round rod 706 slides into the inside of the locking groove 708. This allows the limiting rod 707 to be vertically positioned on one side of the rectangular groove 701 where the locking groove 708 is opened, thereby stretching the first spring 703. This effectively supports the support plate 704 outside the rectangular groove 701. The second spring 712 presses the sliding plate 710 away from the fixed groove 709, allowing the sliding plate 710 to be positioned outside the fixed groove 709. This increases the area of ​​the support plate 704 to a certain extent, thus effectively supporting the stripping tower body 1. When the support device 7 is not in use... When the sliding plate 710 is slid into the fixed groove 709, the locking frame 715 is fitted onto one side of the support plate 704. Then, the locking frame 715 is pulled towards the support plate 704 by the third spring 714. This locks the sliding plate 710 inside the fixed groove 709. When using the storage device 8, the end of the connecting rope 6 away from the stripping tower body 1 is positioned in the middle of the opening 804. The rubber strip 803 then secures one end of the connecting rope 6 to the surface of the rotating rod 802. The connecting rope 6 is wound around the surface of the rotating rod 802, and the fourth spring 809 pulls it towards the rotating rod 802. The direction of the extrusion plate 807 is pulled, which allows the rubber plate 808 fixed on one side of the extrusion plate 807 to be well extruded and wrapped around the surface of the rotating rod 802. This effectively restricts the connecting rope 6 to the surface of the rotating rod 802. The rectangular frame 810 is fitted onto the surfaces of the two support blocks 801 and the rotating rod 802, thereby extruding the rubber block 812 into the interior of the fixing hole 811. This effectively restricts the rectangular frame 810 to the bottom of the stripping tower body 1, thus restricting the rotating rod 802 to the interior of the rectangular frame 810. This effectively stores the connecting rope 6, thereby preventing the connecting rope 6 from interfering with the use of the pipe joint to a certain extent.

[0033] It should be noted that all damping rods in this case are telescopic dampers, which can absorb energy during the extension and retraction process.

Claims

1. A clog-resistant pipe joint, comprising a stripping tower body (1), characterized in that: A pipe joint body (2) is provided at one end of the bottom of the stripping tower body (1), and a connecting pipe (3) is provided at one end of the pipe joint body (2). Partition plates (4) are uniformly fixedly connected to the inner wall of the stripping tower body (1). A connecting device (5) is provided at one end of the pipe joint body (2). The connecting device (5) includes a support bar (501). The support bar (501) is fixedly connected to the inner wall of the pipe joint body (2) at the end away from the stripping tower body (1). A spiral rod (502) is inserted through one side of (501) and is fixedly connected to the end of the spiral rod (502) away from the pipe joint body (2). A cylinder (506) is sleeved on one end of the pipe joint body (2). The end of the cylinder (506) away from the inner wall of the pipe joint body (2) and the connecting pipe (3) is fixedly connected. A rubber cylinder (510) is fixedly connected to the surface of the inner wall of the cylinder (506) of the pipe joint body (2).

2. The anti-clogging pipe joint according to claim 1, characterized in that: A motor (504) is fixedly connected to the bottom of one side of the pipe joint body (2). A second bevel gear (505) is rotatably inserted into one side of the inner wall of the pipe joint body (2). The second bevel gear (505) and the motor (504) are connected together by bearings. The second bevel gear (505) and the first bevel gear (503) mesh with each other.

3. The anti-clogging pipe joint according to claim 1, characterized in that: The surface of the cylinder (506) is uniformly fixedly connected to a first connecting frame (507), and the inner wall of the first connecting frame (507) is fixedly connected to a rotating rod (508). The surface of the rotating rod (508) is rotatably fitted with a rotating strip (509). The surface of the pipe joint body (2) is uniformly fixedly connected to a second connecting frame (511). A circular groove (512) is opened on one side of the second connecting frame (511). A fixed rod (515) is slidably connected to the inner wall of the circular groove (512). The fixed rod (515) is slidably inserted through and inserted into the end of the rotating strip (509) away from the rotating rod (508).

4. The anti-clogging pipe joint according to claim 3, characterized in that: A first damping rod (513) is fixedly connected to one side of the inner wall of the circular groove (512). The end of the first damping rod (513) away from the circular groove (512) is fixedly connected to one end of the fixing rod (515). A first spring (514) is sleeved on the surface of the first damping rod (513). One end of the first spring (514) is fixedly connected to one side of the inner wall of the circular groove (512). The end of the first spring (514) near the fixing rod (515) is fixedly connected to one end of the fixing rod (515).

5. The anti-clogging pipe joint according to claim 3, characterized in that: The fixed rod (515) passes through one end of the rotating bar (509) and is fixedly connected to a rubber cone block (516), which is located at one end of the rotating bar (509).

6. The anti-clogging pipe joint according to claim 1, characterized in that: The inner wall of the pipe joint body (2) is provided with a fixing device (6). The fixing device (6) includes a connecting cylinder (601). The connecting cylinder (601) is disposed inside the pipe joint body (2). The inner wall of the connecting cylinder (601) is fixedly connected to both ends of the support bar (501). Sliding rings (602) are fixedly connected to both ends of the connecting cylinder (601). The sliding rings (602) are slidably inserted into both sides inside the pipe joint body (2). Rubber rings (603) are fixedly connected to the connection between the sliding rings (602) and the pipe joint body (2).

7. The anti-clogging pipe joint according to claim 3, characterized in that: A rectangular groove (605) is provided on one side of the rotating bar (509), and a rectangular block (604) is slidably connected to the inner wall of the rectangular groove (605). One end of the rectangular block (604) is fixedly connected to the surface of the connecting cylinder (601).

8. The anti-clogging pipe joint according to claim 7, characterized in that: A storage groove (606) is provided on one side of the inner wall of the rectangular groove (605). A positioning rod (609) is slidably connected to the inner wall of the storage groove (606). The positioning rod (609) is slidably inserted through one side of the rectangular block (604). A second damping rod (607) is fixedly connected to one side of the inner wall of the storage groove (606). The end of the second damping rod (607) away from the storage groove (606) is fixedly connected to one end of the positioning rod (609). A second spring (608) is sleeved on the surface of the second damping rod (607). One end of the second spring (608) is fixedly connected to one side of the inner wall of the storage groove (606). The end of the second spring (608) near the positioning rod (609) is fixedly connected to one end of the positioning rod (609).

9. A stripping tower, characterized in that: The anti-clogging pipe joint described in any one of claims 1-8 is adopted.

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