Fluorine chemical washing water recycling, purifying and aerating system

Abstract

The utility model relates to the technical field of fluorine chemical industry treatment, in particular to a fluorine chemical industry flushing water recycling, purifying and aerating system which comprises a hollow connecting pipe and a hollow straight pipe, an aerating head is installed on the top of the hollow connecting pipe, and the end face of the hollow connecting pipe and the end face of the aerating head are sleeved with portable butt joint assemblies. The convenient butt joint assembly comprises a fixing sleeve, an elastic sealing ring is installed on the surface of the fixing sleeve in an embedded mode, and a positioning column is fixedly connected to the surface of the fixing sleeve. Through the arrangement of the hollow connecting pipes, the hollow straight pipes, the portable butt joint assembly and the aeration head, the aeration device has the advantage of flexible assembly, the hollow connecting pipes and the hollow straight pipes with proper quantity can be selected according to actual aeration requirements, the hollow straight pipes with proper length can be flexibly selected, and the aeration device can be conveniently assembled through the cooperation of the buckling steel bars and the buckling grooves. And the hollow connecting pipe and the hollow straight pipe are quickly spliced and assembled, so that the actual use requirements are better met.

Description

Technical Field

[0001] The utility model relates to the technical field of fluorochemical treatment, in particular to a purification aeration system for recycling fluorochemical flushing water. Background Art

[0002] In fluorochemical industry, in order to ensure that the discharge of flushing water meets the standards, an aeration treatment system is used. Air is continuously introduced into the flushing wastewater, oxygen in the air is fully dissolved in the water, and the easily decomposable organic matter in the water is separated into the gas phase.

[0003] In the actual application process, when using a tube aerator, it is necessary to determine the aeration area according to the requirements of water treatment and the characteristics of the water body. The basic aeration purification system often cannot flexibly combine and install the aeration positions and the overall aeration area according to the actual needs. At the same time, the operation convenience is general and there are certain limitations. To solve the above technical problems, we designed a purification aeration system for recycling fluorochemical flushing water. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a purification aeration system for recycling fluorochemical flushing water, which has the advantage of flexible assembly, and solves the problems that the basic aeration purification system often cannot flexibly combine and install the aeration positions and the overall aeration area according to the actual needs, and at the same time, the operation convenience is general and there are certain limitations.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a purification aeration system for recycling fluorochemical flushing water, including a hollow connecting pipe and a hollow straight pipe. An aeration head is installed at the top of the hollow connecting pipe. Portable docking components are sleeved and installed on the end faces of the hollow connecting pipe and the aeration head. The portable docking component includes a fixed sleeve. An elastic sealing ring is inlaid on the surface of the fixed sleeve. A positioning column is fixedly connected to the surface of the fixed sleeve. A rotating seat is movably sleeved on the outer circle of the positioning column. A buckling steel bar is fixedly connected to the surface of the rotating seat.

[0006] Preferably, buckling grooves for cooperating with the buckling steel bar are opened at the top and bottom of the fixed sleeve, and the number of the elastic sealing rings is two.

[0007] Preferably, auxiliary blocks are fixedly connected to the top and bottom of the fixed sleeve, and a baffle is movably sleeved on the surface of the auxiliary block.

[0008] Preferably, a damping ring is installed between the auxiliary block and the baffle, and the baffle is located at the top of the buckling groove and contacts the buckling steel bar.

[0009] Preferably, a connecting head is communicated with the center of the top of the inner cavity of the hollow connecting pipe, and the inner circle of the connecting head is threadedly connected with the outer circle of the aeration head and is sealed.

[0010] Preferably, the number of the hollow connecting pipes and the hollow straight pipes is several, and the hollow connecting pipes and the hollow straight pipes are in a communicating state.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] By providing the hollow connecting pipes, the hollow straight pipes, the portable docking assembly and the aeration head, the present utility model has the advantage of flexible assembly. It can select the appropriate number of hollow connecting pipes and hollow straight pipes according to the actual aeration requirements, and flexibly select the hollow straight pipes with appropriate lengths. The buckle steel strip and the buckle groove cooperate to quickly splice and assemble between the hollow connecting pipes and the hollow straight pipes, which better meets the actual use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0014] Figure 2 is a bottom three-dimensional view of the structure of the present utility model;

[0015] Figure 3 is a three-dimensional diagram when the partial structure of the present utility model is separated;

[0016] Figure 4 is a three-dimensional schematic diagram of the portable docking assembly of the present utility model.

[0017] In the figure: 1, hollow connecting pipe; 2, hollow straight pipe; 3, connector; 4, portable docking assembly; 401, fixed sleeve; 402, elastic sealing ring; 403, buckle steel strip; 404, positioning column; 405, buckle groove; 406, auxiliary block; 407, baffle; 408, rotating seat; 5, aeration head. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Please refer to Figures 1-4, A fluorochemical flushing water recycling and purification aeration system, which includes a hollow connecting pipe 1 and a hollow straight pipe 2. An aeration head 5 is installed at the top of the hollow connecting pipe 1. Portable docking components 4 are sleeved and installed on the end faces of the hollow connecting pipe 1 and the aeration head 5. The portable docking component 4 includes a fixed sleeve 401. The fixed sleeve 401 is fixedly connected at the connection with the hollow connecting pipe 1 and at the connection with the hollow straight pipe 2. An elastic sealing ring 402 is inlaid on the surface of the fixed sleeve 401. By setting the elastic sealing ring 402, when the two fixed sleeves 401 are in the docking and installation state, the elastic sealing ring 402 is compressed and undergoes elastic deformation, ensuring the docking seal between the two fixed sleeves 401. A positioning column 404 is fixedly connected to the surface of the fixed sleeve 401. By setting the positioning column 404, the rotary seat 408 can be positioned and installed, enabling the rotary seat 408 to rotate flexibly around the positioning column 404. A rotary seat 408 is movably sleeved on the outer circle of the positioning column 404. By setting the rotary seat 408, the installation requirement of the clamping steel strip 403 can be met, enabling the clamping steel strip 403 to rotate synchronously with the rotary seat 408. A clamping steel strip 403 is fixedly connected to the surface of the rotary seat 408;

[0019] Clamping grooves 405 that cooperate with the clamping steel strip 403 are provided at both the top and bottom of the fixed sleeve 401. By setting the clamping steel strip 403 and the clamping grooves 405, when the clamping steel strip 403 is in the installed state, it can be snapped into the clamping groove 405 to prevent relative displacement between the two fixed sleeves 401. The number of elastic sealing rings 402 is two;

[0020] Auxiliary blocks 406 are fixedly connected to both the top and bottom of the fixed sleeve 401. By setting the auxiliary blocks 406, the baffle 407 can be positioned and installed, enabling the baffle 407 to rotate around the auxiliary blocks 406. The baffle 407 is movably sleeved on the surface of the auxiliary blocks 406;

[0021] A damping ring is installed between the auxiliary block 406 and the baffle 407. By setting the damping ring, the friction force that the baffle 407 needs to overcome during rotation can be effectively increased, thereby preventing the baffle 407 from rotating randomly. The baffle 407 is located at the top of the clamping groove 405 and contacts the clamping steel strip 403. By setting the baffle 407, when the clamping steel strip 403 is in the installed state and the baffle 407 is directly above or below the clamping groove 405, it contacts the clamping steel strip 403 to prevent the clamping steel strip 403 from randomly disengaging from the clamping groove 405;

[0022] A connecting head 3 is communicated with the center of the top of the inner cavity of the hollow connecting pipe 1. The inner circle of the connecting head 3 is threadedly connected to the outer circle of the aeration head 5 and is sealed;

[0023] The number of the hollow connecting pipes 1 and the hollow straight pipes 2 is several, and the hollow connecting pipes 1 and the hollow straight pipes 2 are in a communicating state;

[0024] The material of the aeration head 5 is ABS, which has a high corrosion resistance, can effectively ensure the aeration effect, extend the service life. By setting the connector 3 and the aeration head 5, the aeration head 5 with a suitable aeration aperture can be flexibly installed on the connector 3 to meet the actual different aeration purification requirements.

[0025] During use, all components are in the initial state. According to the actual aeration area and the requirements of aeration points, select the appropriate number of hollow connecting pipes 1 and hollow straight pipes 2, and configure the hollow straight pipes 2 with appropriate lengths. When the hollow connecting pipes 1 need to be butt-connected with each other, the hollow straight pipes 2 need to be butt-connected with each other, or the hollow connecting pipe 1 needs to be butt-connected with the hollow straight pipe 2, then move the adjacent two fixing sleeves 401 closer and push the fixing sleeve 401 forcefully to move, so that the elastic sealing ring 402 is deeply compressed. At this time, the buckling steel bar 403 can be rotated and snapped into the buckling groove 405, and then the fixing sleeve 401 is released. The elastic sealing ring 402 naturally elastically returns. In this state, the contact of the two elastic sealing rings 402 can still ensure the butt joint installation sealing performance between the fixing sleeves 401 to avoid gas leakage. Then rotate the baffle 407 to contact the buckling steel bar 403 to prevent the buckling steel bar 403 from randomly disengaging from the buckling groove 405, realizing rapid butt joint installation. Select the aeration head 5 with a suitable aeration hole and install it on the connector 3. The external air pump continuously inputs air into the hollow connecting pipe 1 and the hollow straight pipe 2. Finally, the air enters the flushing wastewater from the aeration head 5, fully dissolves the oxygen in the air in the water, turns the organic matter that is easily decomposed in the water into gas and separates it out. Moreover, the material of the aeration head 5 is ABS, which has a high corrosion resistance, can effectively ensure the aeration effect, and extend the service life.

[0026] In summary, for this fluorochemical flushing water reuse and purification aeration system, by setting the hollow connecting pipe 1, the hollow straight pipe 2, the portable butt joint assembly 4 and the aeration head 5, it solves the problem that the basic aeration purification system often cannot flexibly combine and install the aeration position and the overall aeration area according to actual needs, and at the same time, the operation convenience is general and there are certain limitations.

Claims

1. A fluorochemical flushing water reuse and purification aeration system, comprising a hollow connecting pipe (1) and a hollow straight pipe (2), characterized in that: An aeration head (5) is installed at the top of the hollow connecting pipe (1). Portable docking components (4) are sleeved and installed on the end faces of the hollow connecting pipe (1) and the aeration head (5). The portable docking component (4) includes a fixed sleeve (401). An elastic sealing ring (402) is inlaid on the surface of the fixed sleeve (401). A positioning column (404) is fixedly connected to the surface of the fixed sleeve (401). A rotating seat (408) is movably sleeved on the outer circle of the positioning column (404). A clamping steel strip (403) is fixedly connected to the surface of the rotating seat (408).

2. The fluorochemical flushing water reuse and purification aeration system according to claim 1, characterized in that: Clamping grooves (405) for cooperating with the clamping steel strip (403) are formed at the top and bottom of the fixed sleeve (401). The number of the elastic sealing rings (402) is two.

3. The fluorochemical flushing water reuse and purification aeration system according to claim 2, wherein: Auxiliary blocks (406) are fixedly connected to the top and bottom of the fixed sleeve (401). A baffle (407) is movably sleeved on the surface of the auxiliary block (406).

4. The purifying aeration system for recycling fluorochemical flushing water according to claim 3, characterized in that: A damping ring is installed between the auxiliary block (406) and the baffle (407). The baffle (407) is located at the top of the clamping groove (405) and contacts the clamping steel strip (403).

5. A fluorochemical flushing water reuse and purification aeration system according to claim 1, characterized in that: A connector (3) is communicated with the center of the top of the inner cavity of the hollow connecting pipe (1). The inner circle of the connector (3) is threadedly connected with the outer circle of the aeration head (5) and is sealed.

6. A fluorochemical flushing water reuse and purification aeration system according to claim 1, characterized in that: The number of the hollow connecting pipes (1) and the hollow straight pipes (2) is several. The hollow connecting pipes (1) and the hollow straight pipes (2) are in a communicating state.

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