Industrial wastewater catalytic oxidation equipment
By designing feeding devices and auxiliary devices in industrial wastewater catalytic oxidation equipment, the uniform distribution of catalysts in wastewater is achieved, which solves the problem of difficult dispersion of catalysts and improves catalytic efficiency.
Patent Information
- Application Number
- CN202421216338.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-30
AI Technical Summary
In catalytic oxidation treatment of industrial wastewater, it is difficult for the catalyst to disperse evenly, resulting in slower catalytic efficiency.
An industrial wastewater catalytic oxidation equipment is designed, using feeding devices and auxiliary devices. The screw drives the rotation of the screw through the servo motor, and the screw drives the support to move in the catalytic box. The nozzle sprays the catalyst into different depths of the wastewater to achieve uniform distribution of the catalyst.
By accelerating the reaction between the catalyst and wastewater, the dissolution rate and catalytic efficiency of the catalyst are significantly improved, and the problem of excessive or insufficient catalyst is avoided.
Smart Images
Figure CN222454696U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wastewater catalytic oxidation, in particular to industrial wastewater catalytic oxidation equipment. Background Art
[0002] Wastewater catalytic oxidation equipment is a device used to treat industrial wastewater. It promotes the oxidation reaction of organic matter in wastewater through catalysts and converts organic matter into harmless products. In industrial wastewater treatment, catalytic oxidation equipment can effectively degrade organic matter, improve wastewater treatment efficiency, and reduce pollution to the environment.
[0003] Regarding the above technical solution, there are the following defects in use: when industrial wastewater is treated, an appropriate amount of catalyst needs to be added for catalytic decomposition before it can be discharged. Since the catalyst is directly added to the catalytic box, it is not easy to disperse, resulting in a slow efficiency in wastewater catalysis. Utility Model Content
[0004] The utility model provides an industrial wastewater catalytic oxidation device to solve the problems raised by the above background technology.
[0005] In order to solve the above technical problems, the technical solutions of the present utility model are as follows:
[0006] The embodiment of the present utility model provides an industrial wastewater catalytic oxidation device, comprising:
[0007] Catalytic box;
[0008] A water inlet pipe is fixed and connected to the surface of the catalyst box to add wastewater into the catalyst box;
[0009] The drainage pipe is fixed and connected to the surface of the catalyst box to discharge the waste water in the catalyst box;
[0010] The feeding device is arranged on the surface of the catalyst box so that the catalyst is evenly added to the wastewater;
[0011] The auxiliary device is arranged on the surface of the feeding device to enable quantitative addition of the catalyst.
[0012] Furthermore, the feeding device includes a water tank, which is fixedly connected to the catalyst box, the surface of the water tank is fixed and connected to a water pump, the output end of the water pump is fixed and connected to a hose, the surface of the catalyst box is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a screw, the arc surface of the screw is threadedly connected to a bracket, the surface of the bracket is fixed and connected to a nozzle, and the bracket is fixed and connected to the hose.
[0013] Adding the catalyst to wastewater at different depths can accelerate the reaction between the catalyst and the wastewater, effectively accelerating the speed at which the catalyst catalyzes the wastewater, and to a certain extent improve the efficiency of wastewater catalysis.
[0014] Furthermore, three support rods are fixedly connected to the inner wall of the catalyst box, and the three support rods are slidably connected to the bracket.
[0015] Furthermore, two springs are fixedly connected to the surface of the catalyst box, and the other ends of the two springs are fixedly connected to a fixing plate, and the fixing plate is fixedly connected to the hose.
[0016] Furthermore, the inner wall of the fixed plate is slidably connected to two support rods, the two support rods are fixedly connected to the catalyst box, and the spring is sleeved on the arc surface of the support rods.
[0017] Furthermore, the auxiliary device includes a measuring cylinder, which is fixed to and communicated with the water tank. A slide is slidably connected to the inner wall of the measuring cylinder, and a scale groove is provided on the surface of the measuring cylinder.
[0018] An appropriate amount of catalyst can be added quickly to catalytically oxidize the wastewater, avoiding the waste caused by adding excessive catalyst and the unsatisfactory catalytic effect caused by insufficient amount of catalyst added.
[0019] Furthermore, a round rod is fixedly connected to the inner wall of the measuring cylinder, and a float is slidably connected to the arc surface of the round rod.
[0020] Furthermore, an acrylic plate is fixedly connected to the inner wall of the measuring cylinder.
[0021] The above solution of the utility model includes at least the following beneficial effects:
[0022] The utility model provides a feeding device, drives the screw to rotate through a servo motor, and drives the bracket to move in the catalyst box, so as to add the catalyst into the wastewater of different depths in batches, thereby accelerating the dissolution rate of the catalyst in the wastewater.
[0023] The utility model is provided with an auxiliary device. When adding the catalyst, the catalyst is first poured into the measuring cylinder, so that the staff can add the catalyst in an accurate and appropriate amount, thereby avoiding adding too little catalyst and failing to achieve an ideal catalytic effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0025] Figure 2 It is a structural diagram of the water tank of the utility model;
[0026] Figure 3 It is a structural diagram of the utility model bracket;
[0027] Figure 4 It is a structural diagram of the hose of the utility model;
[0028] Figure 5 It is a structural diagram of the auxiliary device of the utility model;
[0029] Figure 6 It is a structural schematic diagram of the round rod of the utility model.
[0030] Description of reference numerals:
[0031] 1. Catalytic box; 2. Water inlet pipe; 3. Drain pipe; 4. Feeding device; 401. Water tank; 402. Water pump; 403. Hose; 404. Servo motor; 405. Screw; 406. Bracket; 407. Support rod; 408. Nozzle; 409. Fixing plate; 410. Support rod; 411. Spring; 5. Auxiliary device; 51. Measuring tube; 52. Acrylic plate; 53. Scale groove; 54. Slide plate; 55. Round rod; 56. Float. DETAILED DESCRIPTION
[0032] The following describes exemplary embodiments of the present invention in more detail with reference to the accompanying drawings. Although the accompanying drawings illustrate exemplary embodiments of the present invention, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to facilitate a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.
[0033] like Figure 1 As shown, an embodiment of the utility model provides an industrial wastewater catalytic oxidation device, including: a catalyst box 1; a water inlet pipe 2, fixed and connected to the surface of the catalyst box 1, for adding wastewater into the catalyst box 1; a drain pipe 3, fixed and connected to the surface of the catalyst box 1, for discharging the wastewater in the catalyst box 1; a feeding device 4, arranged on the surface of the catalyst box 1, so that the catalyst is evenly added to the wastewater; an auxiliary device 5, arranged on the surface of the feeding device 4, so that the catalyst is quantitatively added.
[0034] like Figures 2 to 4As shown, the feeding device 4 includes a water tank 401, which is fixedly connected to the catalytic box 1, and the surface of the water tank 401 is fixed and connected to a water pump 402, and the output end of the water pump 402 is fixed and connected to a hose 403. The surface of the catalytic box 1 is fixedly connected to a servo motor 404, and the output end of the servo motor 404 is fixedly connected to a screw 405. The arc surface of the screw 405 is threadedly connected to a bracket 406, and the surface of the bracket 406 is fixed and connected to a nozzle 408. The bracket 406 is fixed and connected to the hose 403. When it is necessary to add catalyst to the catalytic box 1 to catalyze the wastewater, the catalyst is added to the water tank 401, and the water pump 402 and the servo motor 404 are started. The servo motor 404 drives the screw 405 to rotate, and the screw 405 drives the bracket 406 to move in the wastewater in the catalytic box 1, and the water pump 402 sucks the catalyst in the water tank 401, and the catalyst is transported through the hose 403 and sprayed into the wastewater from the nozzle 408. The catalyst is added to different depths of the wastewater. Three support rods 407 are fixedly connected to the inner wall of the catalyst box 1. The three support rods 407 are slidably connected to the bracket 406. The support rods 407 will limit the moving bracket 406 so that the bracket 406 can move stably. Two springs 411 are fixedly connected to the surface of the catalyst box 1. The other ends of the two springs 411 are fixedly connected to a fixed plate 409. The fixed plate 409 is fixedly connected to the hose 403. When the bracket 406 moves, the hose 403 will also move with the bracket 406. At this time, the spring 411 connected to the fixed plate 409 will be compressed and stretched, so that the hose 403 will not be wrapped around the bracket 406. The inner wall of the fixed plate 409 is slidably connected to two support rods 410. The two support rods 410 are fixedly connected to the catalyst box 1. The springs 411 are sleeved on the arc surface of the support rods 410. The support rods 410 support the compressed springs 411 to prevent the springs 411 from deforming.
[0035] In an embodiment of the present utility model, when it is necessary to add catalyst to the catalytic box 1 to catalyze the wastewater, the catalyst is added to the water tank 401, the water pump 402 and the servo motor 404 are started, and the servo motor 404 drives the screw 405 to rotate. The screw 405 will drive the bracket 406 to move in the wastewater in the catalytic box 1. When the bracket 406 moves, the hose 403 will also move with the bracket 406. At this time, the spring 411 connected to the fixed plate 409 will compress and stretch, so that the hose 403 will not be wrapped around the bracket 406. The support rod 410 supports the compressed spring 411 to prevent the spring 411 from deforming. The support rod 407 will limit the moving bracket 406, so that the bracket 406 moves stably. The water pump 402 sucks the catalyst in the water tank 401, and through the hose 403, it is sprayed into the wastewater from the nozzle 408, so that the catalyst is added to different depths of the wastewater.
[0036] like Figures 5 and 6As shown, the auxiliary device 5 includes a measuring cylinder 51, which is fixed and connected to the water tank 401. The inner wall of the measuring cylinder 51 is slidably connected with a slide plate 54, and the surface of the measuring cylinder 51 is provided with a scale groove 53. The staff first inserts the slide plate 54 into the measuring cylinder 51, and adds an appropriate amount of catalyst along the scale groove 53 on the measuring cylinder 51. Then, the slide plate 54 in the measuring cylinder 51 is pulled out, and the catalyst in the measuring cylinder 51 will enter the water tank 401, and the catalyst can be added to the water tank 401 in an appropriate amount. The inner wall of the measuring cylinder 51 is fixedly connected with a round rod 55, and the arc surface of the round rod 55 is slidably connected with a float 56. As the catalyst is added, the float 56 on the round rod 55 will float up with the catalyst. The inner wall of the measuring cylinder 51 is fixedly connected with an acrylic plate 52, and the staff can observe the position of the float 56 conveniently through the acrylic plate 52.
[0037] In an embodiment of the present utility model, the staff first inserts the slide 54 into the measuring cylinder 51, and adds an appropriate amount of catalyst along the scale groove 53 on the measuring cylinder 51. As the catalyst is added, the float 56 on the round rod 55 will float up with the catalyst. The staff can observe the position of the float 56 conveniently through the acrylic plate 52, and then pulls out the slide 54 in the measuring cylinder 51. The catalyst in the measuring cylinder 51 will enter the water tank 401, and the catalyst can be added to the water tank 401 in an appropriate amount.
[0038] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.
Claims
1. An industrial wastewater catalytic oxidation device, characterized in that: include: Catalytic box (1); A water inlet pipe (2) is fixed to and connected to the surface of the catalyst box (1) to enable wastewater to be added to the catalyst box (1); A drainage pipe (3) is fixed to and connected to the surface of the catalyst box (1) to discharge waste water in the catalyst box (1); A feeding device (4) is arranged on the surface of the catalyst box (1) so as to uniformly add the catalyst into the wastewater; The auxiliary device (5) is arranged on the surface of the feeding device (4) so as to quantitatively add the catalyst; the feeding device (4) comprises a water tank (401), the water tank (401) is fixedly connected to the catalyst box (1), a water pump (402) is fixedly connected to the surface of the water tank (401) and is connected to the catalyst box (1), the output end of the water pump (402) is fixedly connected to the hose (403), the surface of the catalyst box (1) is fixedly connected to a servo motor (404), the output end of the servo motor (404) is fixedly connected to a screw (405), the arc surface of the screw (405) is threadedly connected to a bracket (406), the surface of the bracket (406) is fixedly connected to the nozzle (408), and the bracket (406) is fixedly connected to the hose (403).
2. The industrial wastewater catalytic oxidation equipment according to claim 1, characterized in that: Three support rods (407) are fixedly connected to the inner wall of the catalyst box (1), and the three support rods (407) are slidably connected to the bracket (406).
3. The industrial wastewater catalytic oxidation equipment according to claim 2, characterized in that: Two springs (411) are fixedly connected to the surface of the catalyst box (1); the other ends of the two springs (411) are fixedly connected to a fixing plate (409); and the fixing plate (409) is fixedly connected to the hose (403).
4. The industrial wastewater catalytic oxidation equipment according to claim 3, characterized in that: Two support rods (410) are slidably connected to the inner wall of the fixed plate (409); the two support rods (410) are fixedly connected to the catalyst box (1); and the spring (411) is sleeved on the arc surface of the support rod (410).
5. The industrial wastewater catalytic oxidation equipment according to claim 4, characterized in that: The auxiliary device (5) comprises a measuring cylinder (51), the measuring cylinder (51) being fixed to and in communication with the water tank (401), the inner wall of the measuring cylinder (51) being slidably connected to a slide plate (54), and a graduated groove (53) being provided on the surface of the measuring cylinder (51).
6. The industrial wastewater catalytic oxidation equipment according to claim 5, characterized in that: A round rod (55) is fixedly connected to the inner wall of the measuring cylinder (51), and a float (56) is slidably connected to the arc surface of the round rod (55).
7. The industrial wastewater catalytic oxidation equipment according to claim 6, characterized in that: An acrylic plate (52) is fixedly connected to the inner wall of the measuring cylinder (51).