Industrial wastewater advanced oxidation treatment device

Abstract

The utility model discloses an industrial wastewater deep oxidation treatment device which comprises a supporting device, limiting devices are symmetrically and fixedly installed at the top end of the supporting device, and a displacement device is slidably connected to the top end of each limiting device in a sleeved mode. The displacement device comprises a cam, a displacement transverse frame, reset springs, a supporting top frame, side sleeve frames, an accumulation cavity and a sealing rubber plug, the side sleeve frames are fixedly installed at the bottom ends of the two sides of the accumulation cavity, the supporting top frame is fixedly installed at the top end of the interior of the accumulation cavity, and the reset springs are symmetrically and fixedly installed at the bottom end of the supporting top frame; the displacement transverse frame is fixedly installed at the bottom end of the reset spring, the sealing rubber plugs are symmetrically and fixedly installed at the bottom end of the displacement transverse frame, the cams are symmetrically and fixedly installed at the top end of the displacement transverse frame, and the supporting device comprises a threaded rod, a driving motor and an oxidation treatment pond. Through the arrangement of the displacement device, the supporting device and the limiting device, the purpose of uniformly feeding a chemical treatment agent is achieved.

Description

Technical Field

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

[0002] Wastewater oxidation treatment is a type of chemical wastewater treatment method. It uses strong oxidants to oxidize and decompose pollutants in wastewater to purify wastewater. It has become an important means of treating organic toxic pollutants that are difficult to biodegrade. It has been applied in the treatment of wastewater from printing and dyeing, chemical industry, pesticides, papermaking, electroplating and printed circuit boards, pharmaceuticals, hospitals, mines, and landfill leachate.

[0003] For example, a high-level oxidation treatment system for wastewater with Chinese patent publication number CN215048975U includes a plurality of reaction chambers, wherein a sealing cover is detachably connected to the upper end of each reaction chamber, connecting holes communicating with the interior of each reaction chamber are provided on two opposite vertical side walls of each reaction chamber, a connecting pipe is provided in each connecting hole, a feeding pipe is provided on the sealing cover, and a first valve is provided on the feeding pipe; mounting seats are provided on two opposite inner walls of the reaction chamber, a horizontally arranged supporting plate is provided on the mounting seat, a connecting plate is rotatably provided on one end of the supporting plate away from the mounting seat, and a threaded hole is provided on the connecting plate.

[0004] The oxidation treatment equipment in the above patent can only achieve the purpose of improving flexibility when in use. However, the existing oxidation treatment equipment needs to add chemical treatment agents at regular intervals when in use, and the staff cannot evenly add the chemical treatment agents into the oxidation treatment tank when adding the chemical treatment agents. Therefore, a device is needed to improve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide an industrial wastewater deep oxidation treatment device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial wastewater deep oxidation treatment device, comprising a supporting device, a limiting device is symmetrically fixedly installed on the top of the supporting device, a displacement device is slidably sleeved on the top of the limiting device, the displacement device comprises a cam, a displacement cross frame, a reset spring, a supporting top frame, a side sleeve frame, a storage cavity and a sealed plug, the side sleeve frame is fixedly installed on the bottom ends of both sides of the storage cavity, the supporting top frame is fixedly installed on the inner top end of the storage cavity, the reset spring is symmetrically fixedly installed on the bottom end of the supporting top frame, the displacement cross frame is fixedly installed on the bottom end of the reset spring, the sealed plug is symmetrically fixedly installed on the bottom end of the displacement cross frame, and the cam is symmetrically fixedly installed on the top end of the displacement cross frame.

[0007] Preferably, the supporting device comprises a threaded rod, a driving motor and an oxidation treatment tank, wherein the driving motor is fixedly mounted on the top of the rear end of the oxidation treatment tank, and the threaded rod is fixedly mounted on the center of the front end of the driving motor.

[0008] Preferably, the limiting device includes a convex plate, an extension bracket and a guide rail, the convex plate is fixedly installed on the top end of the extension bracket at equal distances, the guide rail is fixedly installed on the side end of the extension bracket, and the guide rail is located below the convex plate.

[0009] Preferably, the extension bracket is symmetrically fixedly installed on the top of the oxidation treatment tank, and the extension bracket is located on both sides of the driving motor, and the side sleeve bracket is slidably sleeved on the guide rail.

[0010] Preferably, a threaded hole is provided at the center of the bottom end of the storage cavity, and release holes are provided at both ends of the bottom of the storage cavity.

[0011] Preferably, both ends of the top end of the convex plate are inclined at 45°.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] When the device is in use, the driving motor can drive the threaded rod to rotate forward and reversely when it is started, so that the storage chamber can move back and forth at the top of the oxidation treatment tank. At the same time, chemical treatment agents can be accumulated inside the storage chamber, and when the storage chamber drives the cam to pass through the convex plate, the chemical treatment agent inside the storage chamber can be released, so that the chemical treatment agent can be released evenly into the oxidation treatment tank at a fixed point. At the same time, the interior of the storage chamber can be sealed by driving the sealing plug through the reset spring, so that the chemical treatment agent can be prevented from flowing too much into the oxidation treatment tank. Moreover, the storage chamber can be used to release the chemical treatment agent when it moves back and forth, so that the chemical treatment agent can be evenly released into the oxidation treatment tank, thereby completing the work of evenly releasing the chemical treatment agent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the displacement device of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the support device of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the limiting device of the utility model.

[0018] In the figure: 1-displacement device, 2-support device, 3-limiting device, 4-cam, 5-displacement cross frame, 6-reset spring, 7-support top frame, 8-side sleeve frame, 9-storage cavity, 10-sealed rubber plug, 11-threaded rod, 12-drive motor, 13-oxidation treatment tank, 14-convex plate, 15-extension bracket, 16-guide rail. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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 1-4 The utility model provides an embodiment: an industrial wastewater deep oxidation treatment device, including a supporting device 2, a limiting device 3 is symmetrically fixedly installed on the top of the supporting device 2, a displacement device 1 is slidably sleeved on the top of the limiting device 3, the displacement device 1 includes a cam 4, a displacement cross frame 5, a reset spring 6, a supporting top frame 7, a side sleeve frame 8, a storage cavity 9 and a sealed plug 10, the side sleeve frame 8 is fixedly installed on the bottom ends of both sides of the storage cavity 9, the supporting top frame 7 is fixedly installed on the inner top of the storage cavity 9, the reset spring 6 is symmetrically fixedly installed on the bottom end of the supporting top frame 7, the displacement cross frame 5 is fixedly installed on the bottom end of the reset spring 6, the sealed plug 10 is symmetrically fixedly installed on the bottom end of the displacement cross frame 5, and the cam 4 is symmetrically fixedly installed on the top of the displacement cross frame 5.

[0021] The supporting device 2 includes a threaded rod 11, a driving motor 12 and an oxidation treatment tank 13. The driving motor 12 is fixedly installed at the top of the rear end of the oxidation treatment tank 13, and the threaded rod 11 is fixedly installed at the center of the front end of the driving motor 12. A drainage pipe and a water inlet pipe are fixedly installed at both ends of the oxidation treatment tank 13, so that the oxidation treatment tank 13 can be easily connected to the water inlet and drainage outlet of the outside world.

[0022] The limiting device 3 includes a convex plate 14, an extension bracket 15 and a guide rail 16. The convex plate 14 is fixedly installed on the top of the extension bracket 15 at an equal distance. The guide rail 16 is fixedly installed on the side end of the extension bracket 15, and the guide rail 16 is located below the convex plate 14 to support the convex plate 14 for limiting work.

[0023] The extension bracket 15 is symmetrically fixedly installed on the top of the oxidation treatment tank 13, and the extension bracket 15 is located on both sides of the driving motor 12. The side sleeve frame 8 is slidably sleeved on the guide rail 16 to ensure that the storage cavity 9 moves in a straight line.

[0024] A threaded hole is provided at the center of the bottom end of the storage cavity 9 , and release holes are provided at both ends of the bottom of the storage cavity 9 , so as to facilitate the release of the chemical treatment agent into the storage cavity 9 .

[0025] Both ends of the top of the convex plate 14 are inclined at 45 degrees, so as to improve the smoothness of the cam 4 when passing through the convex plate 14 .

[0026] Working principle: When in use, first connect the two ends of the oxidation treatment tank 13 to the external water inlet and outlet respectively, and open the water inlet so that wastewater from the outside can enter the oxidation treatment tank 13. When a certain amount of wastewater is accumulated in the oxidation treatment tank 13, the external chemical treatment agent can be poured into the storage cavity 9. Through the elasticity of the return spring 6, the sealing plug 10 can be in a sealed state with the bottom of the storage cavity 9 when it remains in a normal state. Afterwards, when a specified amount of chemical treatment agent is accumulated in the storage cavity 9, the drive motor 12 can be started to drive the threaded rod 11 clockwise. The needle rotates and is sleeved on the threaded rod 11 through the threaded hole at the bottom end of the storage cavity 9, so that the threaded rod 11 can drive the storage cavity 9 to move when it rotates, and is slidably sleeved on the guide rail 16 through the side sleeve frame 8, so that the storage cavity 9 can be supported to move along a straight line. At this time, when the storage cavity 9 drives the cam 4 to contact the convex plate 14, the top ends of the convex plate 14 are both inclined at 45°, and the bottom end of the cam 4 is set in an arc state, so that the smoothness of the cam 4 when passing through the convex plate 14 can be improved, and the cam 4 can move upward along the surface of the convex plate 14, so that the sealed rubber plug 10 can contact the storage cavity The release hole at the bottom of the storage chamber 9 is disengaged, so that the chemical treatment agent in the storage chamber 9 can flow downward to the inside of the oxidation treatment tank 13, which is convenient for the chemical treatment agent to contact the wastewater in the oxidation treatment tank 13. At the same time, a plurality of convex plates 14 are arranged on the top of the extension bracket 15, so that the storage chamber 9 drives the cam 4 to pass through the convex plate 14 when the chemical treatment agent is released. At the same time, when the cam 4 completely passes through the convex plate 14, the elasticity of the reset spring 6 will drive the displacement cross frame 5 to move downward to the limit position, so that the sealing rubber plug 10 can release the release hole at the bottom of the storage chamber 9. It is sealed to prevent excessive loss of chemical treatment agent. At the same time, the two ends of the displacement cross frame 5 are fitted with the two ends inside the storage cavity 9, so that the displacement cross frame 5 can slide up and down along a straight line, and the docking accuracy of the sealing plug 10 and the release hole is improved. When the device is in use, the drive motor 12 is turned on to drive the threaded rod 11 to rotate forward and reversely, so that the storage cavity 9 can be driven to reciprocate on the top of the oxidation treatment tank 13, so that the cam 4 and the convex plate 14 can be used to release the chemical treatment agent when they are in contact, so that the chemical treatment agent can be evenly released into the interior of the oxidation treatment tank 13 to complete the work.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An industrial wastewater deep oxidation treatment device, comprising a support device (2), a limiting device (3) symmetrically fixedly mounted on the top of the support device (2), a displacement device (1) slidably sleeved on the top of the limiting device (3), characterized in that: The displacement device (1) comprises a cam (4), a displacement cross frame (5), a return spring (6), a support top frame (7), a side sleeve frame (8), a storage cavity (9) and a sealing plug (10), wherein the side sleeve frame (8) is fixedly mounted on the bottom ends of both sides of the storage cavity (9), the support top frame (7) is fixedly mounted on the inner top of the storage cavity (9), the return spring (6) is symmetrically fixedly mounted on the bottom end of the support top frame (7), the displacement cross frame (5) is fixedly mounted on the bottom end of the return spring (6), the sealing plug (10) is symmetrically fixedly mounted on the bottom end of the displacement cross frame (5), and the cam (4) is symmetrically fixedly mounted on the top end of the displacement cross frame (5).

2. The industrial wastewater deep oxidation treatment device according to claim 1, characterized in that: The support device (2) comprises a threaded rod (11), a drive motor (12) and an oxidation treatment tank (13), wherein the drive motor (12) is fixedly mounted on the top of the rear end of the oxidation treatment tank (13), and the threaded rod (11) is fixedly mounted on the center of the front end of the drive motor (12).

3. The industrial wastewater deep oxidation treatment device according to claim 2 is characterized in that: The limiting device (3) comprises a convex plate (14), an extension bracket (15) and a guide rail (16); the convex plate (14) is fixedly mounted on the top end of the extension bracket (15) at equal distances; the guide rail (16) is fixedly mounted on the side end of the extension bracket (15); and the guide rail (16) is located below the convex plate (14).

4. The industrial wastewater deep oxidation treatment device according to claim 3 is characterized in that: The extension bracket (15) is symmetrically fixedly installed on the top of the oxidation treatment tank (13), and the extension bracket (15) is located on both sides of the drive motor (12), and the side sleeve frame (8) is slidably sleeved on the guide rail (16).

5. The industrial wastewater deep oxidation treatment device according to claim 4 is characterized in that: A threaded hole is provided at the center of the bottom end of the storage cavity (9), and release holes are provided at both ends of the bottom end of the storage cavity (9).

6. The industrial wastewater deep oxidation treatment device according to claim 5, characterized in that: Both ends of the top end of the convex plate (14) are inclined at 45 degrees.

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