Carpet type aeration system

Abstract

The utility model provides a carpet type aeration system, relates to the technical field of aeration systems, and solves the problem that part of pipelines of the existing aeration system have customized lengths, and aeration pipelines need to be cut to cause waste when the pipelines are reused. A through hole is formed in the main body, an air inlet pipe is fixedly connected in the through hole of the main body, and the air inlet pipe is connected with air supply equipment; connecting openings are formed in the main body in a linear arrangement mode, and connecting pipes are connected into the connecting openings of the main body in a sliding mode. A telescopic pipe is fixedly connected to the connecting pipe, and the other end of the telescopic pipe is also fixedly connected to the connecting pipe; by arranging the venturi tube at the bottom of the gas outlet tube, the flow rate of gas in the gas outlet tube is increased, so that the impeller blades at the bottom of the rotating shaft in the gas outlet tube rotate along with the gas in the gas outlet tube, the diffusion rod at the top of the rotating shaft is driven to rotate, the gas in the gas outlet tube is diffused, and the aeration efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aeration systems, and more specifically, particularly relates to a carpet-type aeration system. Background Art

[0002] Aeration refers to the process of forcing oxygen in the air to transfer to the liquid in order to obtain sufficient dissolved oxygen. In addition, aeration also prevents the suspended matter in the pool from sinking and strengthens the contact between the organic matter in the pool and the microorganisms and dissolved oxygen, thereby ensuring that the microorganisms in the pool can oxidize and decompose the organic matter in the sewage under the condition of sufficient dissolved oxygen. The aeration systems currently on the market are not easy to adjust the laying area of ​​the aeration pipes when in use, and the length of the aeration pipes needs to be customized according to the on-site conditions. When the aeration pipes are not needed in the aeration tank, the aeration pipes need to be cut and dismantled before entering the next aeration tank, which will cause a certain degree of waste on the aeration pipes and increase the cost of reusing the aeration pipes. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a carpet-type aeration system to solve the problem that the pipes of some existing aeration systems are of customized lengths and the aeration pipes need to be cut when reused, resulting in waste.

[0004] The utility model is a carpet-type aeration system, which is achieved by the following specific technical means:

[0005] A carpet-type aeration system comprises a main body; a through hole is provided on the main body, and an air inlet pipe is fixedly connected in the main body through hole, and the air inlet pipe is connected to an air supply device; connecting ports are arranged in a straight line on the main body, and a connecting pipe is slidably connected in the connecting port of the main body; a telescopic pipe is fixedly connected to the connecting pipe, and the other end of the telescopic pipe is also fixedly connected to the connecting pipe; an air outlet pipe is provided on the connecting pipe, and a venturi is fixedly connected to the upper and lower sides of the air outlet pipe, and a rotating shaft is rotatably connected in the air outlet pipe; a rotating shaft is fixedly connected to the rotating shaft Rod, and an angle rod is installed on the rotating rod of the rotating shaft; through holes are respectively opened at both ends of the angle rod, and the through hole at one end of the angle rod is rotatably connected to the rotating rod of the rotating shaft; a splicing tube is installed inside the connecting tube, and the other end of the splicing tube is also installed inside the connecting tube; a positioning block is also installed on the connecting tube, and a through hole is opened on the positioning block, and the connecting tube is slidably connected in the through hole of the positioning block; the bottom of the positioning block is symmetrically opened with movable grooves A, and positioning holes are respectively opened in the movable grooves A, and threads are arranged in the positioning holes; the positioning block.

[0006] Furthermore, the bottom of the rotating shaft is fixedly connected with an impeller blade in a surrounding shape, and the impeller blade is located above the venturi at the bottom of the outlet pipe.

[0007] Furthermore, a diffusion rod is fixedly connected to the top of the rotating shaft in a surrounding shape, and the diffusion rod is triangular in shape, and the diffusion rod is located above the venturi at the top of the outlet pipe.

[0008] Furthermore, a fixing bolt is connected through the through hole at the other end of the angle rod on one side of the rotating shaft, and a fixing bolt is also connected through the through hole at the other end of the angle rod on the other side of the rotating shaft, and the angle rods on the rotating rods on both sides of the rotating shaft fit together.

[0009] Furthermore, a splicing block A is fixedly connected to the assembly block, and a through hole is provided on the splicing block A; a screw is slidably connected in the through hole of the splicing block A, and the screw in the through hole of the splicing block A is also threadedly connected in the positioning hole.

[0010] Furthermore, a splicing block B is fixedly connected to the assembly block, and the splicing block B is slidably connected in the movable groove B.

[0011] Furthermore, a fixing hole is provided on the assembly block, and a mounting bolt is slidably connected in the fixing hole.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model increases the flow rate of the gas in the outlet pipe by arranging a venturi at the bottom of the outlet pipe, so that the impeller blades at the bottom of the rotating shaft in the outlet pipe rotate with the gas inside the outlet pipe, thereby driving the diffusion rod at the top of the rotating shaft to rotate, diffuse the gas in the outlet pipe, and improve the aeration efficiency. In addition, a telescopic pipe is installed on the connecting pipe, and the angle of the angle rod can be adjusted by fixing bolts, thereby driving the connecting pipe to adjust the angle to better install the aeration pipe according to the aeration tank.

[0014] 2. The utility model strengthens the strength of the interconnection of the connecting pipes by arranging positioning blocks to prevent gas leakage in the interconnected connecting pipes, and then uses bolt connections between the positioning blocks and the assembly blocks and between the assembly blocks to adjust the spacing between the connecting pipes to form a carpet-like aeration system. The bolted parts on the device are easy to dismantle. In addition, they can be installed again according to the conditions of the aeration tank on site. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall axial view of the utility model;

[0016] Figure 2 This is a schematic diagram of the spliced ​​pipe shaft of the utility model;

[0017] Figure 3 The utility model Figure 2 A schematic diagram of the enlarged axial view of the middle A area;

[0018] Figure 4 It is a schematic diagram of the assembly block axis of the utility model.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 1. Main body; 101. Inlet pipe; 2. Connecting pipe; 201. Outlet pipe; 3. Rotating shaft; 301. Impeller blade; 302. Diffuser rod; 4. Telescopic tube; 5. Angle rod; 6. Fixing bolt; 7. Splicing tube; 8. Positioning block; 801. Movable slot A; 8011. Positioning hole; 802. Movable slot B; 9. Assembly block; 901. Splicing block A; 902. Splicing block B; 903. Fixing hole; 10. Mounting bolt. DETAILED DESCRIPTION

[0021] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0022] Embodiment 1: Figures 1 to 4 As shown:

[0023] The utility model provides a carpet-type aeration system, comprising a main body 1; a through hole is provided on the main body 1, and an air inlet pipe 101 is fixedly connected in the through hole of the main body 1, and the air inlet pipe 101 is connected to an air supply device; connecting ports are arranged in a straight line on the main body 1, and a connecting pipe 2 is slidably connected in the connecting port of the main body 1; a telescopic pipe 4 is fixedly connected to the connecting pipe 2, and the other end of the telescopic pipe 4 is also fixedly connected to the connecting pipe 2; an air outlet pipe 201 is provided on the connecting pipe 2, and the upper and lower sides of the air outlet pipe 201 are respectively fixedly connected to the venturi, and a rotating shaft 3 is rotatably connected in the air outlet pipe 201; the rotating shaft 3 is divided into a plurality of A rotating rod is fixedly connected to the connecting tube 2, and an angle rod 5 is installed on the rotating rod of the rotating shaft 3; through holes are respectively opened at both ends of the angle rod 5, and the through hole at one end of the angle rod 5 is rotatably connected to the rotating rod of the rotating shaft 3; a splicing tube 7 is installed inside the connecting tube 2, and the other end of the splicing tube 7 is also installed inside the connecting tube 2; a positioning block 8 is also installed on the connecting tube 2, and a through hole is opened on the positioning block 8, and the connecting tube 2 is slidably connected in the through hole of the positioning block 8; the bottom of the positioning block 8 is symmetrically opened with movable grooves A801, and positioning holes 8011 are respectively opened in the movable grooves A801, and the positioning holes 8011 are respectively opened A thread is provided; a movable groove B802 is symmetrically provided on the positioning block 8, and an assembly block 9 is also installed on the positioning block 8; the bottom of the rotating shaft 3 is fixedly connected with an impeller blade 301 in a surrounding shape, and the impeller blade 301 is located above the venturi at the bottom of the outlet pipe 201; the top of the rotating shaft 3 is fixedly connected with a diffusion rod 302 in a surrounding shape, and the diffusion rod 302 is triangular in shape, and the diffusion rod 302 is located above the venturi at the top of the outlet pipe 201; a fixing bolt 6 is connected through the through hole at the other end of the angle rod 5 on one side of the rotating rod of the rotating shaft 3, and the through hole at the other end of the angle rod 5 on the other side of the rotating rod of the rotating shaft 3 A fixing bolt 6 is also passed through and connected inside, and the angle rods 5 on the rotating rods on both sides of the rotating shaft 3 fit together; the venturi at the bottom of the outlet pipe 201 increases the flow rate of the gas in the outlet pipe 201, so that the impeller blade 301 at the bottom of the rotating shaft 3 in the outlet pipe 201 rotates with the gas inside the outlet pipe 201, thereby driving the diffusion rod 302 at the top of the rotating shaft 3 to rotate, diffuse the gas in the outlet pipe 201, and improve the aeration efficiency. In addition, a telescopic tube 4 is also installed on the connecting pipe 2, and the angle of the angle rod 5 can be adjusted by the fixing bolt 6, thereby driving the connecting pipe 2 to adjust the angle to better install the aeration pipeline according to the aeration tank.

[0024] Embodiment 2: On the basis of embodiment 1, a splicing block A901 is fixedly connected to the assembly block 9, and a through hole is provided on the splicing block A901; a screw is slidably connected in the through hole of the splicing block A901, and the screw in the through hole of the splicing block A901 is also threadedly connected in the positioning hole 8011; a splicing block B902 is fixedly connected to the assembly block 9, and the splicing block B902 is slidably connected in the movable groove B802; a fixing hole 903 is provided on the assembly block 9, and a mounting bolt 10 is slidably connected in the fixing hole 903; the strength of the interconnection of the connecting pipes 2 is strengthened by the positioning block 8 to prevent the spliced ​​connecting pipes 2 from leaking gas, and then the bolt connection between the positioning block 8 and the assembly block 9 and between the assembly block 9 and the assembly block 9 is used to adjust the spacing between the connecting pipes 2 to form a carpet-like aeration system, and the various parts bolted on the device are easy to dismantle. In addition, when reinstalled, it can also be installed according to the conditions of the aeration tank on site.

[0025] The specific usage and function of this embodiment are as follows:

[0026] When the utility model is in use, firstly, the impeller blade 301 at the bottom of the rotating shaft 3 in the outlet pipe 201 rotates, thereby driving the diffusion rod 302 at the top of the rotating shaft 3 to rotate, thereby improving the efficiency of aeration, and a telescopic pipe 4 is also installed on the connecting pipe 2, and the angle of the angle rod 5 can be adjusted by the fixing bolt 6, thereby driving the connecting pipe 2 to adjust the angle to better install the aeration pipeline according to the aeration tank;

[0027] Then, the strength of the interconnected parts of the connecting pipes 2 is strengthened by the positioning blocks 8 to prevent the interconnected connecting pipes 2 from leaking gas, and then the positioning blocks 8 and the assembly blocks 9 are used to form a carpet-like aeration system. The various parts connected by bolts on the device are easy to dismantle. In addition, when reinstalling, it can also be installed according to the conditions of the on-site aeration tank, solving the problem that the pipes of some existing aeration systems are of customized lengths and the aeration pipes need to be cut when reused, causing waste.

Claims

1. A carpet aeration system, comprising a main body (1); characterized in that: A through hole is provided on the main body (1), and an air inlet pipe (101) is fixedly connected in the through hole of the main body (1), and the air inlet pipe (101) is connected to the air supply device; the main body (1) is provided with connecting ports arranged in a straight line, and a connecting pipe (2) is slidably connected in the connecting port of the main body (1); a telescopic pipe (4) is fixedly connected to the connecting pipe (2), and the other end of the telescopic pipe (4) is also fixedly connected to the connecting pipe (2); an air outlet pipe (201) is provided on the connecting pipe (2), and the upper and lower sides of the air outlet pipe (201) are respectively fixedly connected to the venturi, and a rotating shaft (3) is rotatably connected in the air outlet pipe (201); rotating rods are respectively fixedly connected to the rotating shafts (3), and an angle rod (5) is installed on the rotating rods of the rotating shafts (3); the angle rod (5 ) are respectively provided with through holes at both ends, and the through hole at one end of the angle rod (5) is rotatably connected to the rotating rod of the rotating shaft (3); a splicing tube (7) is installed inside the connecting tube (2), and the other end of the splicing tube (7) is also installed inside the connecting tube (2); a positioning block (8) is also installed on the connecting tube (2), and a through hole is opened on the positioning block (8), and the connecting tube (2) is slidably connected in the through hole of the positioning block (8); the bottom of the positioning block (8) is symmetrically provided with movable grooves A (801), and the movable grooves A (801) are respectively provided with positioning holes (8011), and the positioning holes (8011) are provided with threads; the positioning block (8) is also symmetrically provided with movable grooves B (802), and an assembly block (9) is also installed on the positioning block (8).

2. A carpet aeration system according to claim 1, characterized in that: The bottom of the rotating shaft (3) is fixedly connected with an impeller blade (301) in a circumferential shape, and the impeller blade (301) is located above the venturi at the bottom of the air outlet pipe (201).

3. A carpet aeration system according to claim 1, characterized in that: The top of the rotating shaft (3) is fixedly connected with a diffusion rod (302) in a circular shape, and the diffusion rod (302) is triangular in shape, and the diffusion rod (302) is located above the venturi at the top of the air outlet pipe (201).

4. A carpet aeration system according to claim 1, characterized in that: A fixing bolt (6) is connected to and penetrates through a through hole at the other end of the angle rod (5) on one side of the rotating rod of the rotating shaft (3), and a fixing bolt (6) is also connected to and penetrates through a through hole at the other end of the angle rod (5) on the other side of the rotating rod of the rotating shaft (3), and the angle rods (5) on the rotating rods on both sides of the rotating shaft (3) fit together.

5. A carpet aeration system according to claim 1, characterized in that: The assembly block (9) is fixedly connected to a splicing block A (901), and a through hole is provided on the splicing block A (901); a screw is slidably connected in the through hole of the splicing block A (901), and the screw in the through hole of the splicing block A (901) is also threadedly connected in the positioning hole (8011).

6. A carpet aeration system according to claim 1, characterized in that: The assembly block (9) is fixedly connected to a splicing block B (902), and the splicing block B (902) is slidably connected in the movable groove B (802).

7. A carpet aeration system according to claim 1, characterized in that: The assembly block (9) is provided with a fixing hole (903), and a mounting bolt (10) is slidably connected in the fixing hole (903).

Images