Microwave catalytic oxidation water treatment device
By designing a catalyst packaging box and sealing tank structure in the microwave catalytic oxidation water treatment device, the problems of uneven catalyst distribution and clogging were solved, and the efficient utilization and convenient recovery of the catalyst were achieved.
Patent Information
- Application Number
- CN202423158717.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-20
AI Technical Summary
In existing microwave catalytic oxidation water treatment devices, the catalyst is unevenly distributed in the reaction pipeline, which easily clogs the outlet, increases the usage and recovery costs, and fails to effectively exert its catalytic effect.
A microwave catalytic oxidation water treatment device is designed, in which a catalyst package is uniformly placed inside a microwave reaction tube, and the sealing is ensured by a sealing groove and a sealing ring. The catalyst can be taken out with the package for easy recycling and reuse.
This achieves uniform distribution of the catalyst within the reaction tube, reducing losses, preventing blockages, improving treatment efficiency, and lowering recovery costs.
Smart Images
Figure CN223607053U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water treatment processing technical field, concretely is a microwave catalytic oxidation water treatment device. BACKGROUND
[0002] Microwave advanced oxidation technology is through microwave changes reaction system thermodynamic function to produce free radical with strong oxidizing ability, makes macromolecular refractory organic matter oxidized into low toxicity or non-toxic small molecule substance. The technology because of its high efficiency, low cost, green environmental protection, low reaction activation energy, fast reaction speed and other advantages, has obtained extensive application in water treatment field in recent years.
[0003] In order to improve water treatment effect, microwave catalyst also gradually enters the market, and common microwave catalysts include activated carbon, copper oxide and the like. The addition of catalyst can effectively improve the water treatment effect, shorten the treatment time and save the cost. However, the existing microwave advanced catalytic oxidation device on the market does not have a fixed catalyst placement position, and some devices only have a filter screen designed in the pipeline to intercept the catalyst in the reaction in the pipeline. When there is no filter screen, the catalyst will move with the water flow after being put into the reaction, which increases the use amount of the catalyst and easily blocks the water outlet, and also increases the recovery cost. When there is a filter screen, the catalyst will be intercepted by the filter screen and cannot be uniformly distributed in the reaction pipeline, which greatly reduces the treatment effect. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a microwave catalytic oxidation water treatment device to solve the problems in the above background technology.
[0005] To achieve the above object, the utility model provides the following technical scheme: a microwave catalytic oxidation water treatment device, comprising a box body, a pressurized water pump, a microwave reaction tube, a dosing pipe and a water inlet pipe, the box body is internally provided with the microwave reaction tube, one end of the microwave reaction tube is connected with the water inlet pipe, one end of the water inlet pipe is connected with the pressurized water pump, the surface of the water inlet pipe is connected with the dosing pipe, the other end of the microwave reaction tube is connected with a water outlet pipe, the front of the box body is installed with a box body door, the surface of the box body door is installed with a controller, the surface of the microwave reaction tube is provided with an installation slot, the inside of the installation slot is provided with a catalyst medicine package box, the top of the catalyst medicine package box is provided with a top cover on the surface of the top of the microwave reaction tube, the top surface of the top cover is installed with a handle, and the top surface of the top cover is provided with a fixing hole on both sides.
[0006] Preferably, the microwave reaction tube is in an "S" shape.
[0007] Preferably, a sealing groove is formed on the surface of the microwave reaction tube at the top edge of the installation slot, a sealing ring is arranged on the bottom surface of the top cover, and the sealing ring is embedded and sealingly connected with the sealing groove.
[0008] Preferably, the fixing holes are fixedly connected with the surface of the microwave reaction tube through fixing bolts.
[0009] Preferably, the surface of the catalyst medicine package box is uniformly provided with a plurality of hollow holes, and the catalyst medicine package box internally places a catalyst.
[0010] Compared with the prior art, the catalyst of the utility model is uniformly arranged in the microwave reaction tube, the role of the catalyst is maximally played, the loss is reduced, and the catalyst is prevented from blocking the microwave reaction tube, the catalyst can be taken out from the inside of the microwave reaction tube along with the catalyst medicine package box, recycling and reuse are facilitated, meanwhile, the microwave reaction tube surface is provided with a sealing groove at the top edge of the installation slot, the bottom surface of the top cover is provided with a sealing ring, the sealing ring is embedded and sealingly connected with the sealing groove, and the sealing property of the catalyst medicine package box during installation is guaranteed. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is a whole structure schematic view of the utility model;
[0012] Figure 2 It is an inside structure schematic view of the box of the utility model;
[0013] Figure 3 It is a sealing groove structure schematic view of the utility model;
[0014] Figure 4 It is a catalyst medicine package box structure schematic view of the utility model.
[0015] In the drawing: 1, box; 2, pressurized water pump; 3, microwave reaction tube; 4, medicine feeding pipe; 5, water inlet pipe; 6, box door; 7, controller; 8, water outlet pipe; 9, top cover; 10, sealing groove; 11, installation slot; 12, fixing bolt; 13, handle; 14, fixing hole; 15, sealing ring; 16, catalyst medicine package box; 17, hollow hole; 18, catalyst. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0017] In the description of the utility model, it needs to explain that, the terms "vertical", "upper", "lower", "horizontal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as a limitation on the utility model.
[0018] In the description of the utility model, it also needs to explain that, unless otherwise specified and limited, the terms "set", "install", "connect", "connect" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.
[0019] Please refer to Figures 1-3 The utility model provides a kind of technical scheme: a microwave catalytic oxidation water treatment device, including box 1, pressurized water pump 2, microwave reaction tube 3, dosing pipe 4 and water inlet pipe 5, box 1 inside is provided with microwave reaction tube 3, microwave reaction tube 3 one end is connected with water inlet pipe 5, water inlet pipe 5 one end is connected with pressurized water pump 2, water inlet pipe 5 surface is connected with dosing pipe 4, microwave reaction tube 3 other end is connected with water outlet pipe 8, box 1 front is equipped with box door 6, box door 6 surface is equipped with controller 7, microwave reaction tube 3 surface is equipped with installation slot 11, installation slot 11 inside is provided with catalyst medicine package box 16, catalyst medicine package box 16 top portion is provided with top cover 9 on microwave reaction tube 3 top surface, top cover 9 top surface is equipped with handle 13, top cover 9 top surface both sides are equipped with fixed hole 14.
[0020] Further, microwave reaction tube 3 is "S" type.
[0021] Further, the top edge of installation slot 11 is provided with sealing groove 10 on the surface of microwave reaction tube 3, and sealing ring 15 is arranged on the bottom surface of top cover 9, and sealing ring 15 is embedded and connected with sealing groove 10.
[0022] Further, fixed hole 14 is fixedly connected with the surface of microwave reaction tube 3 through fixing bolt 12.
[0023] Further, a plurality of hollow holes 17 are uniformly arranged on the surface of catalyst medicine package box 16, and catalyst 18 is arranged in catalyst medicine package box 16.
[0024] The utility model discloses a catalyst 18 is evenly arranged in microwave reaction tube 3, the biggest play catalyst 18's function, reduce the loss and prevent catalyst 18 from plugging microwave reaction tube 3, and catalyst 18 can be taken out from the inside of microwave reaction tube 3 with catalyst medicine bag box 16, convenient recovery and recycling, and the top edge of the slot 11 is provided with the sealing groove 10 on the surface of microwave reaction tube 3, the bottom surface of top cover 9 is provided with sealing ring 15, and sealing ring 15 is embedded with sealing groove 10 and is sealed connection, guarantees the sealing property when catalyst medicine bag box 16 installs.
[0025] Although the embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A microwave catalytic oxidation water treatment device, comprising a box (1), a pressurized water pump (2), a microwave reaction tube (3), a dosing pipe (4) and a water inlet pipe (5), characterized in that: The box (1) is internally provided with a microwave reaction tube (3), one end of the microwave reaction tube (3) is connected with a water inlet pipe (5), one end of the water inlet pipe (5) is connected with a pressurized water pump (2), the surface of the water inlet pipe (5) is connected with a dosing pipe (4), the other end of the microwave reaction tube (3) is connected with a water outlet pipe (8), the front of the box (1) is mounted with a box door (6), the surface of the box door (6) is mounted with a controller (7), the surface of the microwave reaction tube (3) is provided with an installation slot (11), the installation slot (11) is internally provided with a catalyst medicine package box (16), the top of the catalyst medicine package box (16) is provided with a top cover (9) on the top surface of the microwave reaction tube (3), the top surface of the top cover (9) is mounted with a handle (13), the top surface of the top cover (9) is provided with a fixing hole (14) on both sides.
2. The microwave catalytic oxidation water treatment device according to claim 1, characterized in that: The microwave reaction tube (3) is "S" shaped.
3. The microwave catalytic oxidation water treatment device according to claim 1, characterized in that: The top edge of the installation slot (11) is provided with a sealing groove (10) on the surface of the microwave reaction tube (3), the bottom surface of the top cover (9) is provided with a sealing ring (15), the sealing ring (15) is embedded and sealingly connected with the sealing groove (10).
4. The microwave catalytic oxidation water treatment device according to claim 1, characterized in that: The fixing hole (14) is fixedly connected with the surface of the microwave reaction tube (3) through a fixing bolt (12).
5. The microwave catalytic oxidation water treatment device according to claim 1, characterized in that: The surface of the catalyst medicine package box (16) is uniformly provided with a plurality of hollow holes (17), and the catalyst medicine package box (16) is internally placed with a catalyst (18).