A wastewater treatment and reuse equipment

Abstract

This utility model relates to the technical field of wastewater treatment equipment, specifically to a wastewater treatment and reuse device, including a mixing tank, a chemical injection port and a water injection pipe connected to the top of both sides of the mixing tank, and a stirring motor adapted to be installed on the top of the mixing tank; an anti-clogging mechanism, including a transmission component that generates rotational power when water is injected into the water injection pipe, a grinding component that uses the rotational power of the transmission component to grind the agent in the chemical injection port, and a positioning component for flexibly controlling the particle size of the agent that can pass through the water injection pipe. By setting up an anti-clogging mechanism, this utility model not only utilizes the impact force of the water flow in the chemical injection port to drive the rotating roller and cutting blade to rotate when the agent is injected into the mixing tank through the chemical injection port, thus grinding any clumps of agent with the cutting plate, but also flexibly adjusts the particle size of the agent that can pass through the chemical injection port, thereby ensuring smooth agent delivery while ensuring thorough mixing of the agent and wastewater.

Description

Technical Field

[0001] This utility model relates to the technical field of sewage treatment equipment, and specifically to a sewage treatment and reuse equipment. Background Technology

[0002] Wastewater treatment and reuse equipment can fully mix and stir wastewater and chemicals through components such as stirring motor, stirring shaft, and stirring rod, thereby improving the wastewater treatment effect. At the same time, it uses anti-clogging net to filter impurities and adsorption core to adsorb fine particles, thereby improving wastewater treatment efficiency.

[0003] In the prior art, a wastewater treatment and reuse device with patent publication number CN212222709U includes a stirring motor, a machine cover, a wastewater stirring tank, a stirring shaft, a fixed sleeve, a connecting rod, a stirring rod, a stirring bar, a chemical injection port, a wastewater inlet pipe, a magnetization box, a sedimentation box, a self-rotating magnetized blade structure, an anti-clogging wastewater adsorption treatment core structure, and a selectable wastewater treatment and reuse pipe structure.

[0004] During the process of adding chemicals into the sewage mixing tank through the injection port, if the chemicals are left for a long time or stored in an unfavorable environment, clumping may occur. Clumped chemicals will not only block the injection port, hindering the smooth addition of chemicals into the sewage mixing tank and affecting the normal sewage treatment process, but may also be difficult to mix fully with the sewage, thereby reducing the efficiency of the chemicals and affecting the sewage treatment effect. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a wastewater treatment and reuse device that can effectively solve the problems of clumping of the injection port by the caking of the agent and the difficulty in fully mixing with the wastewater in the existing technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model provides a wastewater treatment and reuse equipment, including a treatment equipment body, including a mixing tank, a chemical injection port and a water injection pipe connected to the top of both sides of the mixing tank, and a mixing motor adapted to be installed on the top of the mixing tank.

[0008] The anti-clogging mechanism includes a transmission component that generates rotational power when water is injected into the water injection pipe, a grinding component that uses the rotational power of the transmission component to grind the medicine in the injection port, and a positioning component for flexibly controlling the particle size of the medicine that can pass through the water injection pipe.

[0009] The transmission component is located inside the water injection pipe, the grinding component is located inside the injection port, and the positioning component is located outside the grinding component.

[0010] The transmission assembly includes an impeller disposed in the inner cavity of the water injection pipe, a drive rod fixedly connected to the inner surface of the impeller, a belt sleeved on the through end of the drive rod via a pulley, and a transmission rod sleeved on the inner surface of the other end of the belt via a pulley.

[0011] Furthermore, the grinding assembly includes a rotating roller fixedly installed at the through end of the transmission rod and a plurality of cutting blades fixedly connected to the outer surface of the rotating roller.

[0012] Furthermore, the grinding assembly also includes a cutting plate hinged to the inner wall of the water injection pipe on the side near the mixing tank, a pull rod hinged to the cutting plate on the side away from the cutting edge, a force-applying block fixedly connected to the through end of the pull rod, and a backflush plate hinged to the inner wall of the water injection pipe on the side away from the mixing tank.

[0013] Furthermore, the through end of the transmission rod is fixedly installed on the inner wall of the water injection pipe by a bearing, and the multiple cutting blades are distributed in a circumferential array on the outer surface of the rotating roller, and the outer surface of the pull rod is in sliding contact with the inner surface of the water injection pipe.

[0014] Furthermore, the positioning component includes a fixing rod fixedly connected to the outer surface of the water injection pipe, and a plug-in rod slidably connected to the inner surface of the fixing rod.

[0015] Furthermore, the positioning component also includes multiple circular holes penetrating the surface of the force-applying block and used in conjunction with the plug rod, as well as a spring sleeved on the outside of the force-applying block.

[0016] Furthermore, the plurality of the circular holes are distributed in a linear array on the surface of the force-applying block;

[0017] The spring is fixedly installed on the top of the fixing rod, and its other end is fixedly connected to the outer surface of the plug rod.

[0018] Furthermore, the main body of the treatment equipment also includes a magnetization box and a sedimentation box located at the bottom of the mixing tank, a guide pipe connected to the inner cavity of the magnetization box, and a sewage adsorption treatment box connected to the other end of the guide pipe.

[0019] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0020] This invention, by setting up an anti-clogging mechanism, not only enables the rotating roller and cutting blade to rotate when the agent is injected into the mixing tank through the injection port, but also allows the cutting plate to grind the clumped agent. Furthermore, it can flexibly adjust the particle size of the agent that can pass through the injection port, thereby ensuring the smooth delivery of the agent while ensuring that the agent is fully mixed with the sewage. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a partial structural diagram of the mixing tank in this utility model;

[0024] Figure 3 This utility model Figure 2 A magnified view of the structure at point A in the middle;

[0025] Figure 4 This is a schematic diagram of the internal structure of the water injection pipe in this utility model;

[0026] Figure 5 This is a schematic diagram of the internal plane of the injection port in this utility model.

[0027] The labels in the diagram represent: 100, main body of the treatment equipment; 110, mixing tank; 120, chemical injection port; 130, water injection pipe; 140, stirring motor; 150, magnetization box; 160, sedimentation tank; 170, guide pipe; 180, wastewater adsorption treatment box; 200, anti-clogging mechanism; 210, transmission assembly; 211, impeller; 212, drive rod; 213, belt; 214, transmission rod; 220, grinding assembly; 221, rotating roller; 222, cutting blade; 223, cutting plate; 224, pull rod; 225, force application block; 226, backflush plate; 230, positioning assembly; 231, fixing rod; 232, plug-in rod; 233, round hole; 234, spring. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0029] The present invention will be further described below with reference to the embodiments.

[0030] Example: A wastewater treatment and reuse device, as shown in the attached document. Figure 1 -Appendix Figure 5 ,include,

[0031] The processing equipment body 100 includes a mixing tank 110, a drug injection port 120 and a water injection pipe 130 connected to the top of both sides of the mixing tank 110, and a stirring motor 140 adapted to be installed on the top of the mixing tank 110.

[0032] It should be noted that the mixing tank 110 is the core container for the mixing and reaction of wastewater and reagents. It is used to receive reagents from the injection port 120 and wastewater from the water injection pipe 130, providing reaction space for subsequent treatment. The injection port 120 is used to deliver reagents to the mixing tank 110. It is equipped with a grinding component 220, which can pre-treat agglomerated reagents to ensure that the reagents can enter the mixing tank 110 smoothly. The water injection pipe 130 is used to inject wastewater to be treated into the mixing tank 110. At the same time, the water flow impacts the impeller 211 to generate rotational power, which provides a drive source for the anti-clogging mechanism 200. The stirring motor 140 drives the stirring structure inside the mixing tank 110 to rotate through the output shaft, so that the wastewater and reagents are fully mixed and the reaction efficiency is improved.

[0033] The magnetization box 150 is used to receive the wastewater after the mixing tank 110. It uses an internal magnetic field to magnetize the wastewater, enhancing its usability. The sedimentation box 160 is used to collect the sediment generated during the wastewater treatment process to achieve solid-liquid separation. The guide pipe 170 is used to guide the magnetized and preliminarily sedimented wastewater in the magnetization box 150 into the wastewater adsorption treatment box 180, completing the connection of the treatment process. The wastewater adsorption treatment box 180 can further adsorb fine impurities in the wastewater through its internal adsorption material, improving the degree of wastewater purification and laying the foundation for reuse. The treatment equipment body 100 is existing technology, and this solution will not describe it in detail. Moreover, those skilled in the art can clearly understand its working principle.

[0034] The anti-clogging mechanism 200 includes a transmission component 210 that generates rotational power when water is injected into the water injection pipe 130, a grinding component 220 that uses the rotational power of the transmission component 210 to grind the medicine in the injection port 120, and a positioning component 230 for flexibly controlling the particle size of the medicine that can pass through the water injection pipe 130.

[0035] The transmission component 210 is located inside the water injection pipe 130, the grinding component 220 is located inside the medicine injection port 120, and the positioning component 230 is located outside the grinding component 220.

[0036] The transmission assembly 210 includes an impeller 211 disposed in the inner cavity of the water injection pipe 130, a drive rod 212 fixedly connected to the inner surface of the impeller 211, a belt 213 sleeved on the through end of the drive rod 212 via a pulley, and a transmission rod 214 sleeved on the inner surface of the other end of the belt 213 via a pulley.

[0037] It should be noted that when water is injected into the water injection pipe 130, the water flow will impact the impeller 211 to make it rotate, converting the kinetic energy of the water into rotational mechanical energy. The drive rod 212 can rotate synchronously with the impeller 211 and transmit the rotational power to the transmission rod 214 through the belt 213. The power is then transmitted to the grinding component 220 in the injection port 120 through the transmission rod 214.

[0038] Specifically, the grinding assembly 220 includes a rotating roller 221 fixedly installed at the through end of the transmission rod 214 and a plurality of cutting blades 222 fixedly connected to the outer surface of the rotating roller 221.

[0039] Furthermore, the grinding assembly 220 also includes a cutting plate 223 hinged to the inner wall of the water injection pipe 130 near the mixing tank 110, a pull rod 224 hinged to the side of the cutting plate 223 away from the cutting edge 222, a force-applying block 225 fixedly connected to the through end of the pull rod 224, and a backlash plate 226 hinged to the inner wall of the water injection pipe 130 away from the mixing tank 110.

[0040] It should also be noted that when the rotating roller 221 rotates with the transmission rod 214, it can drive the cutting edge 222 on its outer surface to cooperate with the cutting plate 223 to form a shearing action, cutting and grinding the clumps of medicine in the injection port 120, further refining the medicine particles. The backflush plate 226 is located at the feed inlet of the injection port 120, and can assist the medicine to return to the injection port 120 when the medicine is cut and generates a reverse impact force, thus preventing the medicine from leaking. Pulling the force block 225 can drive the cutting plate 223 to rotate around the hinge point through the pull rod 224, thereby adjusting the tilt angle of the cutting plate 223 and changing the gap with the cutting edge 222, so as to achieve the effect of controlling the cutting particle size of the medicine.

[0041] Preferably, the through end of the transmission rod 214 is fixedly installed on the inner wall of the water injection pipe 130 by a bearing, and multiple cutting blades 222 are distributed in a circumferential array on the outer surface of the rotating roller 221, and the outer surface of the pull rod 224 slides in contact with the inner surface of the water injection pipe 130.

[0042] It should be noted that the positioning component 230 includes a fixing rod 231 fixedly connected to the outer surface of the water injection pipe 130, and a plug rod 232 slidably connected to the inner surface of the fixing rod 231.

[0043] Furthermore, the positioning component 230 also includes a plurality of circular holes 233 penetrating the surface of the force-applying block 225 and used in conjunction with the plug rod 232, and a spring 234 sleeved on the outside of the force-applying block 225.

[0044] It should be explained that the fixing rod 231 is used to provide sliding support for the plug rod 232. When the plug rod 232 is inserted into the round hole 233, it can lock the position of the force block 225 to prevent the tilt angle of the cutting plate 223 from shifting, thereby ensuring that the particle size of the medicine allowed to pass through the injection port 120 remains consistent. The spring 234 is used to provide a reset force when the plug rod 232 is pulled out to ensure that the force block 225 is stably reset.

[0045] Specifically, multiple circular holes 233 are arranged in a linear array on the surface of the force-applying block 225;

[0046] Spring 234 is fixedly installed on the top of fixed rod 231, and its other end is fixedly connected to the outer surface of plug rod 232.

[0047] Preferably, the treatment equipment body 100 also includes a magnetization box 150 and a sedimentation box 160 located at the bottom of the mixing box 110, a guide pipe 170 connected to the inner cavity of the magnetization box 150, and a wastewater adsorption treatment box 180 connected to the other end of the guide pipe 170.

[0048] When using,

[0049] Wastewater is injected into the mixing tank 110 through the water injection pipe 130. The water flow impacts the impeller 211 inside the water injection pipe 130, causing it to rotate. The impeller 211 drives the drive rod 212 to rotate synchronously. Then, the power is transmitted to the transmission rod 214 through the cooperation of the drive rod 212 and the belt 213.

[0050] When the transmission rod 214 rotates, the rotating roller 221 at its through end rotates accordingly. The rotating roller 221 drives the cutting blade 222 to rotate synchronously. The cutting blade 222 then cooperates with the cutting plate 223 on the inner wall of the injection port 120 to cut and grind the injected agglomerated medicine. The backflush plate 226 blocks the medicine back into the injection port 120 when it is impacted to prevent leakage.

[0051] When it is necessary to adjust the particle size of the grinding agent: pull the plug rod 232 out of the round hole 233, stretch the spring 234, and then pull the force block 225 to drive the cutting plate 223 to rotate around the hinge point through the pull rod 224, so as to change the gap between the cutting plate 223 and the cutting blade 222. Then insert the plug rod 232 into the round hole 233 at the corresponding position of the force block 225 to lock it.

[0052] The treated reagent and wastewater enter the mixing tank 110, where the mixing structure is driven by the stirring motor 140 to mix them thoroughly. Then, the mixture flows into the magnetization tank 150 and the sedimentation tank 160 for sedimentation, and then enters the wastewater adsorption treatment tank 180 through the guide pipe 170 for deep purification, thus completing the wastewater treatment and reuse.

[0053] In summary, by setting up the anti-blocking mechanism 200, not only can the rotating roller 221 and the cutting blade 222 be driven to rotate by the impact force of the water flow in the injection port 120 when the agent is injected into the mixing tank 110 through the injection port 120, and the cutting plate 223 is used to grind the agglomerated agent, but the particle size of the agent that can pass through the injection port 120 can also be flexibly adjusted. This ensures that the agent is delivered smoothly while ensuring that the agent is fully mixed with the sewage.

[0054] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A sewage treatment and reuse apparatus, characterised in that, include: The main body of the processing equipment (100) includes a mixing tank (110), a drug injection port (120) and a water injection pipe (130) connected to the top of both sides of the mixing tank (110), and a stirring motor (140) adapted to be installed on the top of the mixing tank (110). The anti-clogging mechanism (200) includes a transmission assembly (210) capable of generating rotational power when water is injected into the water injection pipe (130), a grinding assembly (220) capable of grinding the medicine in the injection port (120) using the rotational power of the transmission assembly (210), and a positioning assembly (230) for flexibly controlling the particle size of the medicine that can pass through the water injection pipe (130). The transmission assembly (210) is located inside the water injection pipe (130), the grinding assembly (220) is located inside the medicine injection port (120), and the positioning assembly (230) is located outside the grinding assembly (220). The transmission assembly (210) includes an impeller (211) disposed in the inner cavity of the water injection pipe (130), a drive rod (212) fixedly connected to the inner surface of the impeller (211), a belt (213) sleeved on the through end of the drive rod (212) via a pulley, and a transmission rod (214) sleeved on the inner surface of the other end of the belt (213) via a pulley.

2. The sewage treatment and recycling device according to claim 1, characterized in that, The grinding assembly (220) includes a rotating roller (221) fixedly installed at the through end of the transmission rod (214) and a plurality of cutting blades (222) fixedly connected to the outer surface of the rotating roller (221).

3. The wastewater treatment and reuse equipment according to claim 2, characterized in that, The grinding assembly (220) further includes a cutting plate (223) hinged to the inner wall of the water injection pipe (130) on the side near the mixing tank (110), a pull rod (224) hinged to the side of the cutting plate (223) away from the cutting edge (222), a force-applying block (225) fixedly connected to the through end of the pull rod (224), and a backflush plate (226) hinged to the inner wall of the water injection pipe (130) on the side away from the mixing tank (110).

4. The wastewater treatment and reuse equipment according to claim 3, characterized in that, The through end of the transmission rod (214) is fixedly installed on the inner wall of the water injection pipe (130) by a bearing. Multiple cutting blades (222) are arranged in a circumferential array on the outer surface of the rotating roller (221). The outer surface of the pull rod (224) slides in contact with the inner surface of the water injection pipe (130).

5. The wastewater treatment and reuse equipment according to claim 4, characterized in that, The positioning component (230) includes a fixing rod (231) fixedly connected to the outer surface of the water injection pipe (130), and a plug rod (232) slidably connected to the inner surface of the fixing rod (231).

6. The wastewater treatment and reuse equipment according to claim 5, characterized in that, The positioning component (230) also includes a plurality of circular holes (233) penetrating the surface of the force-applying block (225) and used in conjunction with the plug rod (232), and a spring (234) sleeved on the outside of the force-applying block (225).

7. A wastewater treatment and reuse device according to claim 6, characterized in that, The plurality of the circular holes (233) are arranged in a linear array on the surface of the force-applying block (225); The spring (234) is fixedly installed on the top of the fixing rod (231), and its other end is fixedly connected to the outer surface of the plug rod (232).

8. A wastewater treatment and reuse device according to claim 7, characterized in that, The main body of the treatment equipment (100) also includes a magnetization box (150) and a sedimentation box (160) located at the bottom of the mixing tank (110), a guide pipe (170) connected to the inner cavity of the magnetization box (150), and a sewage adsorption treatment box (180) connected to the other end of the guide pipe (170).

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