An aeration treatment device for dyeing and printing wastewater

Abstract

This invention discloses an aeration treatment device for dyeing and printing wastewater, relating to the field of wastewater treatment technology. It includes: an aeration box with multiple aeration components mounted on its side, and a connecting pipe connected to the aeration components at its bottom; air outlet components, each connected to the connecting pipe; a fixing frame mounted on the upper side of the aeration box, extending one end to one side of the aeration box, and a horizontal drive mechanism mounted on its side; a connecting frame connected to the output end of the fixing frame, and multiple lifting components mounted on its lower side; and an assembly frame connected to the bottom ends of each lifting component, with multiple connecting components mounted on its lower side. The distribution of the multiple connecting components matches the distribution of the multiple air outlet components. During operation, the device can be assembled with different numbers of air outlet components as needed using the connecting components on the lower side of the assembly frame. After assembly, the connecting components can stretch each air outlet component.

Description

Technical Field

[0001] This invention relates to the field of wastewater treatment technology, specifically to an aeration treatment device for dyeing and printing wastewater. Background Technology

[0002] Aeration treatment of dyeing and printing wastewater is an important wastewater treatment method. Its main purpose is to oxidize reducing substances in wastewater through aeration, causing sulfur dyes and vat dyes to precipitate, thereby reducing the degree of pollution in the wastewater.

[0003] A search revealed a Chinese patent (publication number: CN218202365U) that discloses a comprehensive deep aeration treatment device for dyeing and printing wastewater. The patent includes an aeration tank, a main air pipe installed in the aeration tank, and a blower connected to one end of the main air pipe. A secondary air pipe is symmetrically provided on the side of the main air pipe near the blower. Several aerators are evenly distributed at the bottom end of the main air pipe. A regulating valve is provided at the end of the secondary air pipe near the main air pipe, and several nozzles are evenly distributed at the bottom end of the secondary air pipe.

[0004] When aerating wastewater, the depth of the wastewater is directly related to the aeration depth. Therefore, adjusting the aeration depth according to the depth of the wastewater is one of the directions for improving the aeration quality. Therefore, this invention proposes an aeration treatment device for dyeing and printing wastewater. Summary of the Invention

[0005] The purpose of this invention is to provide an aeration treatment device for dyeing and printing wastewater.

[0006] The technical problem solved by this invention is: how to quickly adjust the aeration depth.

[0007] The present invention can be achieved by the following technical solution: an aeration treatment device for dyeing and printing wastewater, including an aeration box, a plurality of aeration components are installed on the side of the aeration box, and a connecting pipe connected to the aeration components is installed at the bottom of the aeration box, and a plurality of air outlet components are installed on the upper side of the connecting pipe.

[0008] A fixing frame is installed on the upper side of the aeration box, one end of the fixing frame extends to one side of the aeration box, and a horizontal drive mechanism is installed on the side of the fixing frame.

[0009] The output end of the horizontal drive mechanism is equipped with a connecting frame, and multiple lifting components are installed on the lower side of the connecting frame. The output end of the lifting component faces downward and is equipped with an assembly frame. Multiple connecting components are installed on the lower side of the assembly frame.

[0010] Each of the multiple connection components corresponds to one of the multiple air outlet components;

[0011] Furthermore, after each connecting component descends to the upper side of each air outlet component based on the lifting component, each connecting component connects to the corresponding air outlet component to adjust the height of the air outlet component.

[0012] A further technical improvement of the present invention is that: the connecting assembly includes at least one set of connecting rods connected to the assembly frame, and a connecting block is installed at the bottom end of the connecting rod;

[0013] The connecting block has a ring-shaped electromagnetic component installed inside.

[0014] A further technical improvement of the present invention is that: the air outlet assembly includes a fixed pipe connected to the connecting pipe, a folded pipe is installed inside the fixed pipe, a connecting ring is installed at the top of the folded pipe, and a magnetic part is installed on the upper side of the connecting ring;

[0015] The magnetic parts correspond to the electromagnetic components.

[0016] A further technical improvement of the present invention is that: at least one set of winding components is provided on the side of the fixed tube, the winding components are connected to the connecting tube, and a connecting member is wound on the outside of the winding components, one end of the connecting member is connected to the connecting ring;

[0017] When there is no external force, the winding assembly stores the folded tube inside the fixed tube through the connector and connecting ring.

[0018] A further technical improvement of the present invention is that a through slot is provided inside the connecting block to penetrate the electromagnetic component;

[0019] The connecting groove is internally connected to a sliding frame, and an expansion member located on the upper side of the sliding frame is installed inside the connecting groove.

[0020] After the expansion component is inflated, it pressurizes the sliding frame.

[0021] A further technical improvement of the present invention is that: the outer side of the folded tube is provided with a plurality of air outlets in the vertical direction, and a limiting ring is provided at the top of the folded tube;

[0022] After the connecting block and the connecting ring are assembled, the sliding frame is pressed against the upper side of the limiting ring.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] When the present invention is in operation, it can be assembled with different numbers of air outlet components as needed through the various connecting components on the lower side of the assembly frame. After assembly, the connecting components can stretch each air outlet component, so that it can be applied to wastewater of different depths, thereby improving the wastewater treatment quality.

[0025] Furthermore, after the air outlet component is deployed, it has air outlet holes of different heights on its side, which can increase the aeration range and further improve the treatment quality of wastewater at different depths. Attached Figure Description

[0026] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0027] Figure 1 This is a schematic diagram of the structure of the present invention;

[0028] Figure 2 This is a side sectional view of the present invention;

[0029] Figure 3 This is a side sectional view of the connecting component in this invention;

[0030] Figure 4 This is a side sectional view of the air outlet assembly in this invention;

[0031] In the diagram: 1. Aeration box; 2. Aeration assembly; 3. Connecting pipe; 4. Air outlet assembly; 5. Fixing frame; 6. Connecting frame; 7. Lifting assembly; 8. Assembly frame; 9. Connecting assembly; 10. Horizontal drive mechanism; 91. Connecting rod; 92. Connecting block; 93. Electromagnetic assembly; 94. Expansion component; 95. Sliding frame; 41. Fixing pipe; 42. Folding pipe; 43. Connecting ring; 44. Magnetic part; 45. Winding assembly; 46. Connecting component. Detailed Implementation

[0032] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided.

[0033] Example 1

[0034] Please see Figure 1-4 As shown, a dyeing and printing wastewater aeration treatment device includes an aeration box 1, a plurality of aeration components 2 are installed on the side of the aeration box 1, and a connecting pipe 3 connected to the aeration components 2 is installed at the bottom inside the aeration box 1, and a plurality of air outlet components 4 are installed on the upper side of the connecting pipe 3.

[0035] A fixing frame 5 is installed on the upper side of the aeration box 1. One end of the fixing frame 5 extends to one side of the aeration box 1, and a horizontal drive mechanism 10 is installed on the side of the fixing frame 5.

[0036] A connecting frame 6 is installed at the output end of the horizontal drive mechanism 10. Multiple lifting components 7 are installed on the lower side of the connecting frame 6. The output end of the lifting component 7 faces downward and is equipped with an assembly frame 8. Multiple connecting components 9 are installed on the lower side of the assembly frame 8.

[0037] In this embodiment, the horizontal drive mechanism 10 adopts a lead screw assembly, and the connecting frame 6 and the fixed frame 5 are also provided with multiple sliding connection parts to increase the stability of the connecting frame 6 when moving.

[0038] Multiple connecting components 9 correspond one-to-one with multiple air outlet components 4. That is, after the multiple connecting components 9 are moved to the upper side of the multiple air outlet components 4 based on the assembly frame 8, each connecting component 9 is matched with a set of air outlet components 4.

[0039] Furthermore, after each connecting component 9 descends to the upper side of each air outlet component 4 based on the lifting component 7, each connecting component 9 connects to the corresponding air outlet component 4 to adjust the height of the air outlet component 4.

[0040] In this embodiment, the mounting bracket 5 is equipped with an air supply assembly, and the output end of the air supply assembly is connected to each connecting assembly 9.

[0041] Please see Figure 3-4 As shown, the connecting assembly 9 includes at least one set of connecting rods 91 connected to the assembly frame 8, and a connecting block 92 is installed at the bottom end of the connecting rods 91;

[0042] The connecting block 92 has a ring-shaped electromagnetic component 93 installed inside.

[0043] The air outlet assembly 4 includes a fixed pipe 41 connected to the connecting pipe 3. A folded pipe 42 is installed inside the fixed pipe 41. A connecting ring 43 is installed at the top of the folded pipe 42. A magnetic part 44 is installed on the upper side of the connecting ring 43.

[0044] The magnetic part 44 corresponds to the electromagnetic component 93.

[0045] The side of the fixed tube 41 is provided with multiple sets of winding assemblies 45. The winding assemblies 45 are connected to the connecting tube 3, and the outer side of the winding assemblies 45 is wound with a connector 46. One end of the connector 46 is connected to the connecting ring 43.

[0046] In this embodiment, the winding assembly 45 includes a housing connected to the connecting pipe 3, a winding drum is mounted inside the housing via a torsion spring, and the connector 46 is wound around the outside of the winding drum.

[0047] When there is no external force, the winding assembly 45 tightens the connector 46 through the torsion spring and the winding drum, and then the folded tube 42 is housed inside the fixed tube 41 through the connector 46 and the connecting ring 43.

[0048] After the folded tube 42 is unfolded, the winding drum releases the connector 46 through the tensioned torsion spring;

[0049] The connecting block 92 has a through slot that passes through the electromagnetic component 93;

[0050] The connecting groove is slidably connected to a sliding frame 95, and an expansion member 94 located on the upper side of the sliding frame 95 is installed inside the connecting groove;

[0051] After the expansion component 94 is inflated, it pressurizes the sliding frame 95.

[0052] Multiple air vents are provided on the outer side of the folded tube 42 in the vertical direction, and a limiting ring is provided on the top of the folded tube 42.

[0053] After the connecting block 92 and the connecting ring 43 are assembled, the sliding frame 95 is pressed against the upper side of the limiting ring.

[0054] When using this invention:

[0055] The connecting frame 6 moves to the upper side of the aeration box 1 based on the horizontal drive mechanism 10, and the lifting assembly 7 is activated to lower each connecting assembly 9 through the assembly frame 8;

[0056] After each connecting component 9 descends to contact the corresponding air outlet component 4, the electromagnetic component 93 in the connecting component 9 is activated. Through the magnetic part 44 in the corresponding air outlet component 4, it completes the assembly with the connecting ring 43. Then the output end of the lifting component 7 rises, and the folded tube 42 is unfolded and lifted through the connecting ring 43. After the folded tube 42 is unfolded, each air outlet on its outer side corresponds to a different height in the wastewater.

[0057] Each aeration component 2 is activated, and air is supplied to each air outlet component 4 through the connecting pipe 3 to carry out aeration.

[0058] Furthermore, the air supply component is activated, inflating the expansion member 94 in each connecting component 9. After the expansion member 94 expands, its lower sliding frame 95 is attached to the limiting ring of the folded tube 42 in the corresponding air outlet component 4, and the gas delivered by the folded tube 42 is discharged from its outer air outlet.

[0059] Example 2

[0060] Compared to Example 1, the dyeing and printing wastewater aeration treatment device in Example 2 includes an aeration box 1, a plurality of aeration components 2 installed on the side of the aeration box 1, and a connecting pipe 3 connected to the aeration components 2 installed at the bottom inside the aeration box 1, and a plurality of air outlet components 4 installed on the upper side of the connecting pipe 3.

[0061] A fixing frame 5 is installed on the upper side of the aeration box 1. One end of the fixing frame 5 extends to one side of the aeration box 1, and a horizontal drive mechanism 10 is installed on the side of the fixing frame 5.

[0062] A connecting frame 6 is installed at the output end of the horizontal drive mechanism 10. Multiple lifting components 7 are installed on the lower side of the connecting frame 6. The output end of the lifting component 7 faces downward and is equipped with an assembly frame 8. Multiple connecting components 9 are installed on the lower side of the assembly frame 8.

[0063] Multiple connecting components 9 correspond one-to-one with multiple air outlet components 4. That is, after the multiple connecting components 9 are moved to the upper side of the multiple air outlet components 4 based on the assembly frame 8, each connecting component 9 is matched with a set of air outlet components 4.

[0064] Furthermore, after each connecting component 9 descends to the upper side of each air outlet component 4 based on the lifting component 7, each connecting component 9 connects to the corresponding air outlet component 4 to adjust the height of the air outlet component 4.

[0065] The connecting assembly 9 includes at least a plurality of connecting rods 91 connected to the assembly frame 8, and a connecting block 92 is installed at the bottom end of the connecting rod 91;

[0066] The connecting block 92 has a ring-shaped electromagnetic component 93 installed inside.

[0067] The air outlet assembly 4 includes a fixed pipe 41 connected to the connecting pipe 3. A folded pipe 42 is installed inside the fixed pipe 41. A connecting ring 43 is installed at the top of the folded pipe 42. A magnetic part 44 is installed on the upper side of the connecting ring 43.

[0068] The magnetic part 44 corresponds to the electromagnetic component 93.

[0069] During operation, each connecting component 9 descends based on the lifting component 7 and assembles with the connecting ring 43 in the corresponding air outlet component 4 through the electromagnetic component 93 inside it. After assembly, the connecting component 9 unfolds the folded tube 42 after the lifting component 7 rises. After the aeration component 2 is activated, the gas is discharged from the top and the air outlet on the side of the folded tube 42.

[0070] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A device for aerating and treating dyeing and printing wastewater, characterized in that, include: The aeration box (1) has multiple aeration components (2) installed on its side, and a connecting pipe (3) connected to the aeration components (2) is installed at the bottom inside. The air outlet assembly (4) is connected to the connecting pipe (3). A fixing frame (5) is installed on the upper side of the aeration box (1) and one end extends to one side of the aeration box (1). A horizontal drive mechanism (10) is installed on the side of the fixing frame (5). The connecting frame (6) is connected to the output end of the fixed frame (5), and multiple lifting components (7) are installed on the lower side. The assembly frame (8) is connected to the bottom of each lifting component (7), and multiple connecting components (9) are installed on the lower side of the assembly frame (8). The distribution positions of the multiple connecting components (9) are matched with the distribution positions of the multiple air outlet components (4); The connecting component (9) includes at least one set of connecting rods (91) connected to the assembly frame (8), and a connecting block (92) is installed at the bottom end of the connecting rod (91). An annular electromagnetic component (93) is installed inside the connecting block (92). The air outlet assembly (4) includes a fixed pipe (41) connected to the connecting pipe (3), a folded pipe (42) is installed inside the fixed pipe (41), a connecting ring (43) is installed at the top of the folded pipe (42), and a magnetic part (44) is installed on the upper side of the connecting ring (43). The magnetic part (44) corresponds to the electromagnetic component (93) in the corresponding connecting assembly (9). The outer side of the folded tube (42) has multiple air outlets along the vertical direction.

2. The aeration treatment device for dyeing and printing wastewater according to claim 1, characterized in that, The side of the fixed tube (41) is provided with at least one set of winding components (45), the winding components (45) are connected to the connecting tube (3), and the outer side of the winding components (45) is wound with a connector (46), one end of the connector (46) is connected to the connecting ring (43).

3. The aeration treatment device for dyeing and printing wastewater according to claim 1, characterized in that, The connecting block (92) has a through slot that passes through the electromagnetic component (93); The interior of the connecting groove is slidably connected to a sliding frame (95), and an expansion member (94) located on the upper side of the sliding frame (95) is installed inside the connecting groove. After the expansion component (94) is inflated, it pressurizes the sliding frame (95).

4. The aeration treatment device for dyeing and printing wastewater according to claim 1, characterized in that, A limiting ring is provided at the top of the folded tube (42).

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