Efficient denitrification device for adiponitrile wastewater treatment

Abstract

The utility model discloses an efficient denitrification device for adiponitrile wastewater treatment, which comprises a device shell, the outer wall of one side of the device shell is respectively and fixedly connected with a water inlet pipe and a delivery pump, the outer wall of the other side of the device shell is fixedly connected with a drain pipe, the inlet of the delivery pump is fixedly connected with a liquid inlet pipe, and the outlet of the delivery pump is fixedly connected with a water outlet pipe. A liquid outlet pipe is fixedly connected to an outlet of the conveying pump, a supporting frame is fixedly connected to the inner wall of the device shell, a driving motor is fixedly connected to the bottom of the supporting frame, a driving shaft is fixedly connected to an output shaft of the driving motor through a coupler, and a driving gear is fixedly connected to the outer wall of the driving shaft; according to the device, a spraying head is conveniently driven to rotate, so that the spraying head can drive a medicament to perform diffusion spraying, the spraying range is further widened, the spraying speed of the medicament can be increased by the rotating power, and the denitrification efficiency of the adiponitrile wastewater is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical direction of adiponitrile wastewater, and specifically relates to a high-efficiency denitrification device for adiponitrile wastewater treatment. Background Art

[0002] Adiponitrile, also known as 1,4-dicyanobutane, is an organic compound. Various devices are needed to treat adiponitrile wastewater, including a denitrification device, which is a device for removing nitrogen from wastewater to prevent eutrophication of water bodies.

[0003] The existing denitrification device is not convenient to drive the spray head to rotate, so the range of spraying reagents is limited, and the efficiency of spraying is slow, which further affects the denitrification efficiency of adiponitrile wastewater. This phenomenon has become a problem that needs to be solved urgently by people in this field. Utility Model Content

[0004] The utility model aims to provide a high-efficiency denitrification device for treating adiponitrile wastewater in view of the existing device, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a high-efficiency denitrification device for treating adiponitrile wastewater, comprising a device shell, an outer wall on one side of the device shell is respectively fixedly connected to a water inlet pipe and a delivery pump, an outer wall on the other side of the device shell is fixedly connected to a drain pipe, an inlet pipe is fixedly connected to the inlet of the delivery pump, a liquid outlet pipe is fixedly connected to the outlet of the delivery pump, a support frame is fixedly connected to the inner wall of the device shell, a drive motor is fixedly connected to the bottom of the support frame, and the output shaft of the drive motor is fixedly connected to the drive shaft through a coupling.

[0006] The outer wall of the driving shaft is fixedly connected with a driving gear, the inner wall of the supporting frame is fixedly connected with a sealing bearing, the inner wall of the sealing bearing is provided with a supporting shaft, the outer wall of the supporting shaft is fixedly connected with a driven gear, and the bottom of the supporting shaft is fixedly connected with a spray head, which facilitates driving the spray head to rotate, and thus helps the spray head to drive the agent to diffuse and spray, thereby increasing the spray range, and the power of rotation will accelerate the spraying speed of the agent, thereby improving the efficiency of denitrification of adiponitrile wastewater, meeting people's work needs, and worthy of popularization and use.

[0007] Furthermore, a guide frame is fixedly connected to the top of the device housing, and the liquid outlet pipe and the guide frame form a sliding structure, which facilitates the guide frame to guide the liquid outlet pipe.

[0008] Furthermore, the support frame is distributed in an "*" shape, and the drive motor is eccentrically distributed at the bottom of the support frame, which facilitates the support of the drive motor.

[0009] Furthermore, the driving gear and the driven gear mesh with each other, and the driven gear and the driving gear have the same size, which makes it convenient for the driving gear to drive the driven gear to rotate.

[0010] Furthermore, the support shaft is connected to the support frame through a sealed bearing, and the support shaft and the support frame are concentrically distributed, which facilitates supporting the support shaft.

[0011] Furthermore, the bottom of the liquid outlet pipe extends into the interior of the support shaft, and the support shaft is a hollow shaft structure, which facilitates the liquid outlet pipe to transport the medicine into the interior of the spray head through the support shaft.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are: the utility model,

[0013] (1) The device shell, water inlet pipe, delivery pump, drain pipe, liquid inlet pipe, liquid outlet pipe, guide frame, support frame, drive motor, drive shaft, driving gear, sealed bearing, support shaft, driven gear and spray head are provided, which facilitates the spray head to rotate, thereby facilitating the spray head to drive the agent to diffuse and spray, thereby increasing the spray range, and the rotational power will accelerate the spraying speed of the agent, thereby improving the efficiency of denitrification of adiponitrile wastewater, meeting people's work needs, and worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the vertical section structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 3 The utility model Figure 1 Enlarged schematic diagram at point A in the middle.

[0018] In the figure: 1. device housing; 2. water inlet pipe; 3. delivery pump; 4. drainage pipe; 5. liquid inlet pipe; 6. liquid outlet pipe; 7. guide frame; 8. support frame; 9. drive motor; 10. drive shaft; 11. driving gear; 12. sealed bearing; 13. support shaft; 14. driven gear; 15. sprinkler head. DETAILED DESCRIPTION

[0019] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 The utility model provides a technical solution: a high-efficiency denitrification device for treating adiponitrile wastewater, comprising a device shell 1, an outer wall on one side of the device shell 1 is fixedly connected with a water inlet pipe 2 and a delivery pump 3, an outer wall on the other side of the device shell 1 is fixedly connected with a drain pipe 4, an inlet pipe 5 is fixedly connected to the inlet of the delivery pump 3, and a liquid outlet pipe 6 is fixedly connected to the outlet of the delivery pump 3, a support frame 8 is fixedly connected to the inner wall of the device shell 1, a drive motor 9 is fixedly connected to the bottom of the support frame 8, and the output shaft of the drive motor 9 is fixedly connected to a drive shaft 10 through a coupling.

[0021] The outer wall of the driving shaft 10 is fixedly connected with a driving gear 11, the inner wall of the support frame 8 is fixedly connected with a sealed bearing 12, the inner wall of the sealed bearing 12 is provided with a support shaft 13, the outer wall of the support shaft 13 is fixedly connected with a driven gear 14, and the bottom of the support shaft 13 is fixedly connected with a spray head 15, which facilitates the rotation of the spray head 15, and is conducive to the spray head 15 driving the agent to diffuse spray, thereby increasing the spray range, and the rotational power will accelerate the spraying speed of the agent, thereby improving the efficiency of denitrification of adiponitrile wastewater, meeting people's work needs, and worthy of promotion and use.

[0022] Furthermore, a guide frame 7 is fixedly connected to the top of the device housing 1 , and the liquid outlet pipe 6 and the guide frame 7 form a sliding structure, which facilitates the guide frame 7 to guide the liquid outlet pipe 6 .

[0023] Furthermore, the support frame 8 is distributed in an “*” shape, and the drive motor 9 is eccentrically distributed at the bottom of the support frame 8, which facilitates supporting the drive motor 9.

[0024] Furthermore, the driving gear 11 and the driven gear 14 are meshed with each other, and the driven gear 14 and the driving gear 11 have the same size, which makes it convenient for the driving gear 11 to drive the driven gear 14 to rotate.

[0025] Furthermore, the support shaft 13 is connected to the support frame 8 through the sealed bearing 12 , and the support shaft 13 and the support frame 8 are concentrically distributed, which facilitates supporting the support shaft 13 .

[0026] Furthermore, the bottom of the liquid outlet pipe 6 extends into the interior of the support shaft 13 , and the support shaft 13 is a hollow shaft structure, which facilitates the liquid outlet pipe 6 to transport the medicine into the interior of the spray head 15 through the support shaft 13 .

[0027] When in use, first connect the liquid inlet pipe 5 to the medicine box, so that after the delivery pump 3 is started, the medicine is extracted through the liquid inlet pipe 5 and delivered to the inside of the support shaft 13 through the liquid outlet pipe 6, and then delivered to the inside of the spray head 15 through the support shaft 13, and then the drive motor 9 is started, so that the drive motor 9 drives the drive shaft 10 to rotate, and the drive shaft 10 drives the driving gear 11 to rotate, and the driving gear 11 drives the driven gear 14 to rotate, and the driven gear 14 drives the spray head 15 to rotate through the support shaft 13, and then the spray head 15 drives the sprayed medicine to diffuse through the centrifugal force of rotation, which is beneficial to increase the spray range, and the sprayed medicine is accelerated through the power of rotation, thereby improving the denitrification efficiency and realizing the function of high-efficiency denitrification.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A highly efficient denitrification device for treating adiponitrile wastewater, comprising a device housing (1), characterized in that: The outer wall of one side of the device housing (1) is respectively fixedly connected with a water inlet pipe (2) and a delivery pump (3); the outer wall of the other side of the device housing (1) is fixedly connected with a drain pipe (4); the inlet of the delivery pump (3) is fixedly connected with a liquid inlet pipe (5); the outlet of the delivery pump (3) is fixedly connected with a liquid outlet pipe (6); the inner wall of the device housing (1) is fixedly connected with a support frame (8); the bottom of the support frame (8) is fixedly connected with a drive motor (9); the output shaft of the drive motor (9) is fixedly connected with a drive shaft (10) via a coupling; The outer wall of the driving shaft (10) is fixedly connected to a driving gear (11), the inner wall of the support frame (8) is fixedly connected to a sealing bearing (12), the inner wall of the sealing bearing (12) is provided with a supporting shaft (13), the outer wall of the supporting shaft (13) is fixedly connected to a driven gear (14), and the bottom of the supporting shaft (13) is fixedly connected to a spray head (15).

2. A highly efficient denitrification device for treating adiponitrile wastewater according to claim 1, characterized in that: A guide frame (7) is fixedly connected to the top of the device housing (1), and the liquid outlet pipe (6) and the guide frame (7) form a sliding structure.

3. A highly efficient denitrification device for treating adiponitrile wastewater according to claim 1, characterized in that: The support frame (8) is distributed in the shape of an "*", and the drive motor (9) is eccentrically distributed at the bottom of the support frame (8).

4. A highly efficient denitrification device for treating adiponitrile wastewater according to claim 1, characterized in that: The driving gear (11) and the driven gear (14) are meshed with each other, and the driven gear (14) and the driving gear (11) have the same size.

5. A highly efficient denitrification device for treating adiponitrile wastewater according to claim 1, characterized in that: The support shaft (13) is connected to the support frame (8) through a sealed bearing (12), and the support shaft (13) and the support frame (8) are concentrically distributed.

6. A highly efficient denitrification device for treating adiponitrile wastewater according to claim 1, characterized in that: The bottom of the liquid outlet pipe (6) extends into the interior of the support shaft (13), and the support shaft (13) is a hollow shaft structure.

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