Communication port device of washing tower

Abstract

The utility model discloses a washing tower communicating port device, and relates to the technical field of washing towers, the washing tower communicating port device comprises a tower body and a water tank, the tower body is a washing tower, one side of the tower body and one side of the water tank are fixedly communicated with pipe bodies, a valve body is arranged between the movable ends of the two pipe bodies, and the valve body is a double union ball valve. The washing tower communicating port device comprises a valve body, annular grooves are formed in the outer sides of the two ends of the valve body, the outer side of the valve body is sleeved with a connecting pipe, the connecting pipe is located in cavities of the annular grooves, external threads are arranged on the outer side of the connecting pipe, and the connecting pipe is composed of two semicircular pipes. The connecting pipe is arranged in the valve body, the annular groove is formed in the valve body, only the connecting pipe needs to be replaced when a threaded structure used for connecting the valve body and the pipe body in a threaded mode is loosened and rusted, the structure is easy to disassemble and assemble and convenient to use, the whole valve body and the whole pipe body do not need to be disassembled and replaced, and therefore the disassembling and assembling convenience of the communicating port device of the washing tower can be effectively improved, and the using cost of the communicating port device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of washing towers, in particular to a washing tower connecting port device. Background Art

[0002] A scrubber is a new type of gas purification equipment. It's an improvement on the floating packing layer gas purifier and is widely used in pre-treatment applications for industrial waste gas purification and dust removal, achieving excellent purification results. For acid and alkaline chemical production processes, washing with acidic and alkaline chemicals is unavoidable. Its operating principle is similar to the washing process, hence the name scrubber. However, the acidic and alkaline chemicals inside the scrubber emit a strong, pungent odor. This can cause discomfort when engineers open the scrubber's water tank cover to inspect the chemicals, hindering their observation and operational experience. Therefore, a communication mechanism is required between the scrubber and the water tank to ensure a level chemical level and to minimize the pungent odor.

[0003] At present, the interconnection mechanism mainly includes a connecting conduit and a valve for controlling water flow. The valve and the conduit are threadedly connected. During the long-term use of the washing tower and the long-term impact of water flow, the connection between the valve and the conduit will cause corrosion or rust, thereby causing the threads at the connection to loosen, resulting in thread slippage and water leakage, thereby affecting the sealing between the valve and the conduit. The staff needs to regularly maintain, repair and replace the entire valve and the corresponding conduit, which increases the cost of using the valve and the conduit, and increases the complexity of disassembly and assembly of the valve. Utility Model Content

[0004] The purpose of the utility model is to provide a washing tower connecting port device to solve the problem of high maintenance and replacement costs of conduits and valves used between the washing tower and the water tank in the prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a washing tower connecting port device, comprising a tower body and a water tank, wherein the tower body is a washing tower, and one side of the tower body and the water tank are fixedly connected with a pipe body, and a valve body is arranged between the two movable ends of the pipe body, and the valve body is a double-union ball valve, and an annular groove is provided on the outer side of both ends of the valve body, and a connecting pipe is sleeved on the outer side of the valve body, and the connecting pipe is located in the cavity of the annular groove, and an external thread is provided on the outer side of the connecting pipe, and the connecting pipe comprises two semicircular pipes, and the outer thread of the connecting pipe is sleeved with a threaded sleeve, and the threaded sleeve is rotatably sleeved on the end of the pipe body.

[0006] Preferably, the threaded sleeve includes a first retaining ring and a circular tube, one end of the circular tube is fixedly sleeved on the outside of the first retaining ring, and an internal thread connected to the external thread of the connecting tube is formed on the inner wall of the other end of the circular tube, and a hexagonal ring is fixedly sleeved on the outside of the circular tube.

[0007] Preferably, a rotating tube is slidably connected inside the first retaining ring, and a first stopper distributed in a circumferential array is fixedly connected to the inner wall of one end of the rotating tube, and a second retaining ring is fixedly sleeved on the other end of the rotating tube, and the second retaining ring is slidably connected to the circular tube cavity, and the second retaining ring is in contact with the first retaining ring, and the end of the tube body is fixedly connected to a second stopper distributed in a circumferential array, and the second stopper is in contact with the first stopper.

[0008] Preferably, the first block is fixedly connected to an insert block on one side of the second block, the gap between two adjacent first blocks is adapted to the second block, and the gap between two adjacent second blocks is adapted to the first block. A slot is provided at the corresponding position of the second block relative to the insert block, and the insert block is plug-connected to the slot.

[0009] Preferably, the outer sliding sleeve of the valve body is provided with a fixed sleeve, the interior of the fixed sleeve is formed with an internal thread, the outer fixed sleeve of the fixed sleeve is provided with a hexagonal ring, and the fixed sleeve is threadedly connected to the external thread on the connecting pipe through the internal thread.

[0010] Preferably, a sealing groove is provided at the joint between the valve body and the tube body, and a sealing ring is provided in the sealing groove.

[0011] Preferably, a water pump is provided on the water tank.

[0012] Preferably, a liquid level meter is provided on one side of the water tank.

[0013] Preferably, one end of each of the two pipe bodies is provided with a double-piece flange, and the two double-piece flanges are respectively located on one side of the tower body and the water tank.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The present application provides a connecting pipe consisting of two semicircular pipes and an annular groove on the valve body. When the threaded structure used to threadedly connect the valve body and the pipe body becomes loose or corroded, only the connecting pipe needs to be replaced. The structure is easy to assemble and disassemble and is convenient to use. There is no need to disassemble and replace the entire valve body and pipe body. This can effectively improve the convenience of disassembly and assembly of the washing tower connecting port device and reduce its use cost.

[0016] 2. The present application provides a threaded sleeve and a rotating pipe, so that the threaded sleeve and other related structures used for threaded connection between the valve body and the pipe body can be replaced, thereby further improving the convenience of disassembly and assembly of the washing tower connecting port device and reducing its use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural diagram of the entire connecting port device of a washing tower according to the present invention;

[0018] Figure 2 This is a side view structural diagram of the entire connecting port device of a washing tower according to the present invention;

[0019] Figure 3 This is a three-dimensional schematic diagram of the coordination of the valve body and the pipe body of a washing tower connecting port device of the utility model;

[0020] Figure 4 This is a three-dimensional schematic diagram of a pipe body of a washing tower connecting port device of the utility model;

[0021] Figure 5 This is a three-dimensional schematic diagram of a valve body of a washing tower connecting port device of the utility model;

[0022] Figure 6 This is a three-dimensional schematic diagram of a rotating pipe of a washing tower connecting port device of the utility model.

[0023] Numbers in the figure: 1, valve body; 2, pipe body; 3, annular groove; 4, connecting pipe; 5, threaded sleeve; 501, first retaining ring; 502, circular pipe; 6, rotating pipe; 7, first stopper; 8, second retaining ring; 9, second stopper; 10, insert; 11, slot; 12, fixed sleeve; 13, sealing ring; 14, tower body; 15, water tank; 16, water pump; 17, liquid level meter; 18, two-piece flange. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example: Figure 1 - Figure 6 As shown, the utility model provides a technical solution for a washing tower communication port device, including a tower body 14 and a water tank 15. The tower body 14 is a washing tower. One side of the tower body 14 and the water tank 15 are fixedly connected with a pipe body 2. A valve body 1 is provided between the movable ends of the two pipe bodies 2. The valve body 1 is a double-union ball valve. An annular groove 3 is provided on the outer side of both ends of the valve body 1. A connecting pipe 4 is sleeved on the outer side of the valve body 1. The connecting pipe 4 is located in the cavity of the annular groove 3. The outer side of the connecting pipe 4 is provided with an external thread, and the connecting pipe 4 includes two semicircular tubes. The outer thread of the connecting pipe 4 is sleeved with a threaded sleeve 5, and the threaded sleeve 5 is rotatably sleeved on the end of the pipe body 2.

[0026] Butt the end of the tube body 2 with the end of the valve body 1, and at the same time rotate the threaded sleeve 5 so that the threaded sleeve 5 is threadedly connected to the connecting pipe 4 on the valve body 1, so that the tube body 2 and the valve body 1 are fixedly connected to each other; if the connection becomes loose or leaks, just remove the threaded sleeve 5, then take out the connecting pipe 4 from the annular groove 3 and replace it.

[0027] like Figure 3 As shown, the threaded sleeve 5 includes a first retaining ring 501 and a circular tube 502. One end of the circular tube 502 is fixedly sleeved on the outside of the first retaining ring 501, and an internal thread connected to the external thread of the connecting tube 4 is formed on the inner wall of the other end of the circular tube 502. A hexagonal sleeve is fixedly sleeved on the outside of the circular tube 502.

[0028] like Figure 3 - Figure 6 As shown, a rotating tube 6 is slidably connected inside the first retaining ring 501, and a first stopper 7 distributed in a circumferential array is fixedly connected to the inner wall of one end of the rotating tube 6. A second retaining ring 8 is fixedly sleeved on the other end of the rotating tube 6. The second retaining ring 8 is slidably connected to the cavity of the circular tube 502, and the second retaining ring 8 is in contact with the first retaining ring 501. The end of the tube body 2 is fixedly connected to a second stopper 9 distributed in a circumferential array, and the second stopper 9 is in contact with the first stopper 7.

[0029] like Figure 3 - Figure 6 As shown, the first stopper 7 is located on one side of the second stopper 9 and is fixedly connected to an inserting block 10. The gap between two adjacent first stoppers 7 is adapted to the second stopper 9, and the gap between two adjacent second stoppers 9 is adapted to the first stopper 7. A slot 11 is provided at a corresponding position of the second stopper 9 relative to the inserting block 10, and the inserting block 10 is plugged into the slot 11.

[0030] Slide the rotating tube 6 on the tube body 2 so that the first stopper 7 on the rotating tube 6 passes through the gap between the corresponding two second stoppers 9, and then rotate the rotating tube 6 so that the first stopper 7 and the second stopper 9 change from a misaligned state to a corresponding contact state, and then slide the rotating tube 6 in the opposite direction to reset it, so that the insert 10 on the first stopper 7 is inserted into the slot 11 on the second stopper 9, so that the rotating tube 6 is stably fixed on the tube body 2, and then rotate the threaded sleeve 5 to threadably connect it to the connecting pipe 4; otherwise, it is convenient to disassemble the rotating tube 6 and the threaded sleeve 5.

[0031] like Figure 3 - Figure 6 As shown, the outer sliding sleeve of the valve body 1 is provided with a fixed sleeve 12, the inner part of the fixed sleeve 12 is formed with an internal thread, and the outer fixed sleeve of the fixed sleeve 12 is provided with a hexagonal collar, and the fixed sleeve 12 is threadedly connected to the external thread on the connecting pipe 4 through the internal thread;

[0032] The fixing sleeve 12 is threadedly connected to the connecting pipe 4 , which can stabilize the connecting pipe 4 and firmly fix the connecting pipe 4 on the valve body 1 .

[0033] like Figure 3 As shown, a sealing groove is provided at the joint between the valve body 1 and the pipe body 2, and a sealing ring 13 is provided in the sealing groove;

[0034] The sealing ring 13 is used to improve the sealing performance between the valve body 1 and the pipe body 2 .

[0035] like Figure 1 As shown, a water pump 16 is provided on the water tank 15 .

[0036] like Figure 1 As shown, a liquid level meter 17 is provided on one side of the water tank 15 .

[0037] like Figure 1 and Figure 2 As shown, one end of each of the two pipe bodies 2 is provided with a double-piece flange 18 , and the two double-piece flanges 18 are respectively located on one side of the tower body 14 and the water tank 15 .

[0038] After drilling holes in the tower body 14 and water tank 15, they are assembled and connected using an FRP double-piece flange 18, a pipe body 2, and a valve body 1. This ensures a passage between the tower body 14 and the water tank 15, allowing the top of the water tank 15 to communicate with the interior of the tower body 14. This also creates a connecting mechanism, allowing the liquid levels inside the tower body 14 and the water tank 15 to naturally remain level. Therefore, the liquid level displayed by the liquid level meter 17 on the water tank 15 directly reflects the liquid level inside the tower body 14. Furthermore, because the top of the tower body 14 is connected to the water tank 15 and a negative pressure pumping state is maintained inside the tower body 14, this arrangement can effectively draw the pungent odor of the acidic and alkaline liquid in the water tank 15 into the tower body 14 through the connecting port, significantly reducing the odor inside the tower body 14 and providing engineers with a more comfortable water quality observation environment.

[0039] The connecting port device includes two ANSI SCH801" FRP two-piece flanges 18, a 90° UPVC elbow, an ANSI SCH801" UPVC double-union ball valve, and several UPVC straight pipes. The several UPVC straight pipes and the 90° UPVC elbow constitute the pipe body 2, and the ANSI SCH801" UPVC double-union ball valve constitutes the valve body 1. The two-piece flanges 18 are respectively installed on the tower body 14 and the water tank 15 and fastened with screws.

[0040] The UPVC straight pipe and the 90° UPVC elbow are bonded with glue to ensure a firm and durable connection, and the UPVC straight pipe and the ball valve are connected by a connecting pipe 4 and a threaded sleeve 5. This ensures the firmness of the connection between the UPVC straight pipe and the ball valve while facilitating their inspection and replacement, thereby extending their service life and improving maintenance convenience.

[0041] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A washing tower communication port device, comprising a tower body (14) and a water tank (15), wherein one side of the tower body (14) and the water tank (15) are both fixedly connected to a pipe body (2), and a valve body (1) is provided between the movable ends of the two pipe bodies (2), characterized in that: Annular grooves (3) are provided on the outer sides of both ends of the valve body (1), and a connecting pipe (4) is sleeved on the outer side of the valve body (1). The connecting pipe (4) is located in the cavity of the annular groove (3). The outer side of the connecting pipe (4) is provided with an external thread, and the connecting pipe (4) comprises two semicircular tubes. The outer thread of the connecting pipe (4) is sleeved with a threaded sleeve (5), and the threaded sleeve (5) is rotatably sleeved on the end of the tube body (2).

2. A washing tower connecting port device according to claim 1, characterized in that: The threaded sleeve (5) comprises a first retaining ring (501) and a circular tube (502), one end of the circular tube (502) being fixedly sleeved on the outside of the first retaining ring (501), and an internal thread which is threadably connected to the external thread of the connecting tube (4) is formed on the inner wall of the other end of the circular tube (502).

3. A washing tower connecting port device according to claim 2, characterized in that: A rotating tube (6) is slidably connected inside the first retaining ring (501), and a first stopper (7) distributed in a circumferential array is fixedly connected to the inner wall of one end of the rotating tube (6). A second retaining ring (8) is fixedly sleeved on the other end of the rotating tube (6), and the second retaining ring (8) is slidably connected to the cavity of the circular tube (502). The end of the tube body (2) is fixedly connected to a second stopper (9) distributed in a circumferential array, and the second stopper (9) is in contact with the first stopper (7).

4. A washing tower connecting port device according to claim 3, characterized in that: The first stopper (7) is fixedly connected to an inserting block (10) on one side of the second stopper (9); a slot (11) is provided at a corresponding position of the second stopper (9) relative to the inserting block (10); and the inserting block (10) is plug-connected to the slot (11).

5. A washing tower connecting port device according to claim 4, characterized in that: The outer sliding sleeve of the valve body (1) is provided with a fixed sleeve (12), the interior of the fixed sleeve (12) is formed with an internal thread, and the fixed sleeve (12) is threadedly connected to the external thread on the connecting pipe (4) through the internal thread.

6. The washing tower connecting port device according to claim 1, characterized in that: A sealing groove is provided at the joint between the valve body (1) and the pipe body (2), and a sealing ring (13) is provided in the sealing groove.

7. The washing tower connecting port device according to claim 1, characterized in that: The water tank (15) is provided with a water pump (16).

8. The washing tower connecting port device according to claim 1, characterized in that: A liquid level meter (17) is provided on one side of the water tank (15).

9. The washing tower connecting port device according to claim 1, characterized in that: One end of each of the two pipe bodies (2) is provided with a double-piece flange (18), and the two double-piece flanges (18) are respectively located on one side of the tower body (14) and the water tank (15).

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