Advanced treatment device for acidic industrial wastewater

Abstract

The utility model discloses an acid industrial wastewater advanced treatment device which comprises a treatment box, the treatment box is used for acid industrial wastewater advanced treatment, two ends of the top of the treatment box are respectively provided with an advanced treatment adjusting mechanism, and one side of each advanced treatment adjusting mechanism is fixedly provided with an auxiliary lifting mechanism; the deep treatment adjusting mechanism comprises a conveying pipe, a positioning gear ring is fixedly arranged at one end of the outer wall of the conveying pipe, and a positioning gear is arranged on the tooth surface of the positioning gear ring in a meshed mode; the tooth surface of the positioning gear is meshed with the tooth surface of the positioning gear ring, so that the positioning gear ring drives the conveying pipes to rotate, the top ends of the two conveying pipes are rotationally communicated with the bottom end of the air inlet pipe and the bottom end of the air guide pipe respectively, and the telescopic pipe penetrating through the outer walls of the conveying pipes drives the communicating frame to rotate; the ozone reaction efficiency is improved, and the wastewater treatment efficiency of the industrial wastewater advanced treatment device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of deep treatment of acidic industrial wastewater, in particular to a deep treatment device for acidic industrial wastewater. Background Art

[0002] Commonly used methods for treating acidic wastewater include chemical neutralization, biological method, membrane separation and electrochemical method. Among them, chemical neutralization is one of the most commonly used methods. Its principle is to recombine the products of acid-base neutralization reaction to neutralize the wastewater. Biological method uses the action of microorganisms to treat acidic wastewater, which is highly economical and environmentally friendly.

[0003] In view of this, Chinese Patent No. CN210915484U proposes an industrial wastewater deep treatment device, which receives ozone transmitted from an ozone generator through a gas pipe and inputs it into industrial wastewater, utilizes ozone and industrial wastewater oxidation reaction, and after the reaction, ozone floats to the surface of the water, and then uses an ozone circulation component to perform a secondary reaction on part of the ozone that has not reacted, thereby increasing the utilization rate of ozone and reducing the loss of raw ozone. However, in the above patent, when the industrial wastewater deep treatment device is transporting ozone, due to the fixed internal components, it is not conducive to the full mixing of ozone, which reduces the wastewater treatment efficiency and the reaction efficiency of ozone. Therefore, a kind of industrial wastewater deep treatment device is needed. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide an acidic industrial wastewater deep treatment device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes an acidic industrial wastewater deep treatment device, comprising a treatment box, the treatment box is used for deep treatment of acidic industrial wastewater, both ends of the top of the treatment box are provided with deep treatment adjustment mechanisms, and one side of the two deep treatment adjustment mechanisms is fixed with an auxiliary lifting mechanism;

[0006] The deep processing adjustment mechanism includes a conveying pipe, one end of the outer wall of the conveying pipe is fixedly provided with a positioning gear ring, the tooth surface of the positioning gear ring is meshed with a positioning gear, the bottom end of the positioning gear is rotatably connected to the top of the processing box, one end of the outer wall of the conveying pipe is rotatably connected to the top of the processing box, one end of the outer wall of the conveying pipe is inserted with a telescopic pipe, the bottom end of the telescopic pipe is connected with a connecting frame, the top of the connecting frame is provided with a plurality of air guide holes, and positioning seats are fixed at both ends of one side of the top of the processing box, an air inlet pipe is fixedly provided at the middle position of one of the positioning seats, and an air guide pipe is fixedly provided at the middle position of the other positioning seat, one end of the air inlet pipe and one end of the air guide pipe are respectively rotatably connected to the tops of the two conveying pipes.

[0007] In one example, motors are fixedly provided at the bottom ends of the air inlet pipe and the air guide pipe, and the output ends of the two motors are fixedly connected to the middle positions of the two positioning gears respectively.

[0008] In one example, a baffle plate is fixedly provided in the middle position of the processing box, a guide air pump is fixedly provided in the middle position on the top of the baffle plate, and the other end of the guide air pipe is connected to the air outlet pipe of the guide air pump.

[0009] In one example, the auxiliary lifting mechanism includes a lifting frame, one end of which is rotatably connected to the bottom end of the outer wall of the telescopic tube, both ends of the outer wall of the conveying tube are fixed with a first fixed seat, the bottom ends of the two first fixed seats are interspersed with a positioning rod, one end of the outer wall of the two positioning rods is interspersed with a second fixed seat, the bottom ends of the two positioning rods are fixed with a positioning block, and one side of the two second fixed seats is respectively fixedly connected to the two ends of the outer wall of the telescopic tube.

[0010] In one example, electric telescopic rods are fixedly provided at both ends of the top of the processing box, and the telescopic ends of the two electric telescopic rods are fixedly connected to one end of the top of the two lifting frames respectively.

[0011] In one example, a water inlet pipe is connected to the top end of one side of the processing box, and a water outlet pipe is connected to the bottom end of one side of the processing box.

[0012] In one example, a switch panel is fixedly provided on one side of the processing box, and the motor and the electric telescopic rod are electrically connected to an external power supply through the switch panel.

[0013] The acidic industrial wastewater deep treatment device proposed by the utility model can bring the following beneficial effects:

[0014] 1. The acidic industrial wastewater deep treatment device meshes the tooth surface of the positioning gear with the tooth surface of the positioning gear ring, so that the positioning gear ring drives the conveying pipe to rotate, and the top ends of the two conveying pipes are respectively connected with the bottom ends of the air inlet pipe and the bottom ends of the air guide pipe for rotation. The connecting frame is driven to rotate by the telescopic pipe inserted in the outer wall of the conveying pipe, so that the air guide hole opened at the top of the connecting frame rotates, thereby improving the ozone reaction efficiency and increasing the wastewater treatment efficiency of the industrial wastewater deep treatment device.

[0015] 2. This acidic industrial wastewater deep treatment device drives the telescopic tube with one end rotatably connected to move through the lifting frame, so that the second fixed seat fixed on the outer wall of the telescopic tube and the positioning rod fixed on the bottom end of the first fixed seat are interlaced and connected, so that the ozone delivery device inside the industrial wastewater deep treatment device can be stably lifted and lowered while rotating, thereby increasing the ozone reaction efficiency of the industrial wastewater deep treatment device, avoiding the hidden danger of uneven wastewater reaction, and improving the practicability of the industrial wastewater deep treatment device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the distribution structure of the water inlet pipe and the water outlet pipe of the utility model;

[0019] Figure 3 This is a schematic cross-sectional view of the structure of the acidic industrial wastewater deep treatment device of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the depth processing adjustment mechanism and the auxiliary lifting mechanism of the utility model.

[0021] In the figure: 1. treatment box; 2. water inlet pipe; 3. water outlet pipe; 4. positioning seat; 5. air inlet pipe; 6. air guide pipe; 7. air guide pump; 8. delivery pipe; 9. telescopic pipe; 10. positioning gear ring; 11. positioning gear; 12. motor; 13. first fixed seat; 14. positioning rod; 15. second fixed seat; 16. positioning block; 17. lifting frame; 18. connecting frame; 19. air guide hole; 20. electric telescopic rod; 21. baffle plate. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0023] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] The embodiments are as follows. The utility model provides Figure 1-4 The device for deep treatment of acidic industrial wastewater shown in the figure comprises a treatment box 1, which is used for deep treatment of acidic industrial wastewater. Both ends of the top of the treatment box 1 are provided with deep treatment adjustment mechanisms, and one side of the two deep treatment adjustment mechanisms is fixed with an auxiliary lifting mechanism;

[0025] The depth processing adjustment mechanism includes a conveying pipe 8, one end of the outer wall of the conveying pipe 8 is fixedly provided with a positioning gear ring 10, the tooth surface of the positioning gear ring 10 is meshed with a positioning gear 11, the bottom end of the positioning gear 11 is rotatably connected to the top of the processing box 1, one end of the outer wall of the conveying pipe 8 is rotatably connected to the top of the processing box 1, one end of the outer wall of the conveying pipe 8 is inserted with a telescopic pipe 9, the bottom end of the telescopic pipe 9 is connected with a connecting frame 18, and the top of the connecting frame 18 is provided with a plurality of air guide holes 19, and positioning seats 4 are fixedly provided at both ends of one side of the top of the processing box 1, an air inlet pipe 5 is fixedly provided in the middle position of one of the positioning seats 4, and an air guide pipe 6 is fixedly provided in the middle position of the other positioning seat 4. One end of the air inlet pipe 5 and one end of the air guide pipe 6 are respectively connected to the top ends of the two conveying pipes 8 for rotation. The positioning gear 11 is driven to rotate by the output end of the motor 12 fixed to the top end of the treatment box 1. The tooth surface of the positioning gear 11 is meshed with the tooth surface of the positioning gear ring 10, so that the positioning gear ring 10 drives the conveying pipe 8 to rotate. The top ends of the two conveying pipes 8 are respectively connected to the bottom ends of the air inlet pipe 5 and the air guide pipe 6 for rotation. The connecting frame 18 is driven to rotate by the telescopic tube 9 inserted into the outer wall of the conveying pipe 8, so that the air guide hole 19 opened at the top end of the connecting frame 18 rotates, thereby improving the ozone reaction efficiency and increasing the wastewater treatment efficiency of the industrial wastewater deep treatment device.

[0026] Motors 12 are fixedly provided at the bottom ends of the air inlet pipe 5 and the air guide pipe 6 , and the output ends of the two motors 12 are fixedly connected to the middle positions of the two positioning gears 11 , respectively.

[0027] A baffle plate 21 is fixedly provided in the middle of the processing box 1 , a guide air pump 7 is fixedly provided in the middle of the top of the baffle plate 21 , and the other end of the air guide pipe 6 is connected to the air outlet pipe of the guide air pump 7 .

[0028] Furthermore, the auxiliary lifting mechanism includes a lifting frame 17, one end of the lifting frame 17 is rotatably connected to the bottom end of the outer wall of the telescopic tube 9, both ends of the outer wall of the conveying pipe 8 are fixed with a first fixed seat 13, the bottom ends of the two first fixed seats 13 are interspersed with a positioning rod 14, one end of the outer wall of the two positioning rods 14 is interspersed with a second fixed seat 15, the bottom ends of the two positioning rods 14 are fixed with a positioning block 16, and one side of the two second fixed seats 15 is respectively fixedly connected to the two ends of the outer wall of the telescopic tube 9.

[0029] Electric telescopic rods 20 are fixedly provided at both ends of the top of the treatment box 1. The telescopic ends of the two electric telescopic rods 20 are respectively fixedly connected to one end of the top of the two lifting frames 17. The lifting frames 17 are lifted and lowered by the telescopic ends of the electric telescopic rods 20 fixed on the top of the treatment box 1, so that the lifting frames 17 drive the telescopic tube 9 rotatably connected at one end to move, so that the second fixed seat 15 fixed on the outer wall of the telescopic tube 9 and the positioning rod 14 fixed at the bottom end of the first fixed seat 13 are interlaced and connected, so that the ozone conveying device inside the industrial wastewater deep treatment device can be stably lifted and lowered while rotating, thereby increasing the ozone reaction efficiency of the industrial wastewater deep treatment device, avoiding the hidden danger of uneven wastewater reaction, and improving the practicability of the industrial wastewater deep treatment device.

[0030] Furthermore, a water inlet pipe 2 is connected to the top end of one side of the treatment box 1 , and a water outlet pipe 3 is connected to the bottom end of one side of the treatment box 1 .

[0031] Furthermore, a switch panel is fixedly provided on one side of the processing box 1, and the motor 12 and the electric telescopic rod 20 are electrically connected to the external power supply through the switch panel.

[0032] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0033] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A device for deep treatment of acidic industrial wastewater, comprising: A treatment box (1), the treatment box (1) is used for deep treatment of acidic industrial wastewater, both ends of the top of the treatment box (1) are provided with deep treatment adjustment mechanisms, and one side of the two deep treatment adjustment mechanisms is fixed with an auxiliary lifting mechanism; The invention is characterized in that: the deep processing adjustment mechanism comprises a conveying pipe (8), one end of the outer wall of the conveying pipe (8) is fixedly provided with a positioning toothed ring (10), the tooth surface of the positioning toothed ring (10) is meshed with a positioning gear (11), the bottom end of the positioning gear (11) is rotatably connected to the top of the processing box (1), one end of the outer wall of the conveying pipe (8) is rotatably connected to the top of the processing box (1), one end of the outer wall of the conveying pipe (8) is inserted with a telescopic pipe (9), the bottom end of the telescopic pipe (9) is connected with a connecting frame (18), the top of the connecting frame (18) is provided with a plurality of air guide holes (19), and positioning seats (4) are fixedly provided at both ends of one side of the top of the processing box (1), an air inlet pipe (5) is fixedly provided at the middle position of one of the positioning seats (4), and an air guide pipe (6) is fixedly provided at the middle position of the other positioning seat (4), one end of the air inlet pipe (5) and one end of the air guide pipe (6) are respectively rotatably connected to the tops of the two conveying pipes (8).

2. The acidic industrial wastewater deep treatment device according to claim 1, characterized in that: The bottom ends of the air inlet pipe (5) and the air guide pipe (6) are both fixedly provided with motors (12), and the output ends of the two motors (12) are respectively fixedly connected to the middle positions of the two positioning gears (11).

3. The acidic industrial wastewater deep treatment device according to claim 1, characterized in that: A baffle plate (21) is fixedly provided in the middle of the processing box (1), a guide air pump (7) is fixedly provided in the middle of the top of the baffle plate (21), and the other end of the air guide pipe (6) is connected to the air outlet pipe of the guide air pump (7).

4. The acidic industrial wastewater deep treatment device according to claim 2, characterized in that: The auxiliary lifting mechanism comprises a lifting frame (17), one end of which is rotatably connected to the bottom end of the outer wall of the telescopic tube (9), first fixing seats (13) are fixedly provided at both ends of the outer wall of the conveying tube (8), positioning rods (14) are inserted through the bottom ends of the two first fixing seats (13), second fixing seats (15) are inserted through one end of the outer wall of the two positioning rods (14), positioning blocks (16) are fixedly provided at the bottom ends of the two positioning rods (14), and one side of the two second fixing seats (15) is respectively fixedly connected to the two ends of the outer wall of the telescopic tube (9).

5. The acidic industrial wastewater deep treatment device according to claim 4, characterized in that: Electric telescopic rods (20) are fixedly provided at both ends of the top of the processing box (1), and the telescopic ends of the two electric telescopic rods (20) are respectively fixedly connected to one end of the top of the two lifting frames (17).

6. The acidic industrial wastewater deep treatment device according to claim 1, characterized in that: The top end of one side of the treatment box (1) is connected to a water inlet pipe (2), and the bottom end of one side of the treatment box (1) is connected to a water outlet pipe (3).

7. The acidic industrial wastewater deep treatment device according to claim 5, characterized in that: A switch panel is fixedly provided on one side of the processing box (1), and the motor (12) and the electric telescopic rod (20) are both electrically connected to an external power source via the switch panel.

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