Sewage treatment agent adding and mixing device
By designing a sewage treatment agent adding and mixing device with baffles, wire ropes for spraying agents, scrapers for scraping agents, elastic cloth to reduce sewage damage, and filter boxes for filtering impurities, the problem of small agent contact area is solved, and the mixing rate and service life of the device are improved.
Patent Information
- Application Number
- CN202422571692.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-10-23
AI Technical Summary
In the existing sewage treatment agent adding and mixing device, the contact area between the agent and the sewage is small, which makes it difficult for the agent to fully play its role and the mixing rate is low.
A sewage treatment agent adding and mixing device was designed. Through the linkage of the baffle and the wire rope, the agent was sprayed into the water flow when the sewage entered, increasing the contact area. The scraper and scraping mechanism were used to reduce the loss of the agent. Elastic cloth was used to reduce the damage of the sewage to the spring. The filter box removed large impurities, and the brush cleaned the clogged round hole.
It improves the mixing rate of chemicals and sewage, reduces chemical loss, prolongs the life of device components, and ensures that the chemicals can fully play their role.
Smart Images
Figure CN223329064U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment agent adding and mixing device. Background Art
[0002] Wastewater treatment is the process of purifying sewage to ensure it meets the water quality requirements for discharge into a water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, catering, etc., and is increasingly entering the daily lives of ordinary people.
[0003] The sewage treatment agent adding and mixing device is a key equipment in the sewage treatment process. It can accurately add various sewage treatment agents to the sewage, ensuring that the agents can fully play their role and improve the sewage treatment effect.
[0004] The sewage treatment agent adding and mixing device usually pours the agent directly into the sewage during use. It is found in use and observation that this will reduce the contact area between the agent and the sewage, making it difficult for the agent to play its maximum role in the sewage.
[0005] Therefore, in order to solve the above problems, a sewage treatment agent adding and mixing device is proposed. Utility Model Content
[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.
[0007] The technical solution adopted by the utility model to solve its technical problems is as follows: the sewage treatment agent adding and mixing device described in the utility model comprises a treatment box, the inner wall of the treatment box is fixedly connected to a connecting box; the middle of the connecting box is rotatably connected to a baffle; the baffle and the connecting box are connected by a torsion spring inside the connecting box; the top of the treatment box is connected to a feed pipe; the baffle is located below the feed pipe; the middle of the treatment box is fixedly connected to a medicine barrel; the bottom of the medicine barrel is connected to a pipeline; the pipeline is set through the treatment box; a slide groove is opened on the surface of the pipeline; a slide plate is slidably connected inside the slide groove; the A sliding rod is fixedly connected to the end of the slide; a connecting frame is fixedly connected to the outer wall of the pipe; the connecting frame and the slide groove are correspondingly arranged; the sliding rod is penetrated and slidably connected on the connecting frame; a spring is fixed between the connecting frame and the slide; a steel wire rope is fixedly connected to the end of the slide rod; the end of the steel wire rope and the end of the baffle are fixedly connected; by linking the baffle and the steel wire rope, when the sewage enters the treatment box through the feed pipe, the agent will be sprayed out from the pipe, thereby spraying the agent on the incoming sewage water flow, so that the sewage is preliminarily mixed with the agent when entering, increasing the contact area between the agent and the sewage, thereby accelerating the mixing rate.
[0008] Preferably, a scraper is fixedly connected to the inner wall of the chute; the scraper is set in multiples on the chute; by using the scraper to scrape the medicine from the surface of the slide, the medicine brought out when the slide is working can be reduced, and the scraper can increase the sealing of the chute, and reduce the outflow of medicine through the gap when the slide is working.
[0009] Preferably, a ejector pin is fixed to the bottom of the scraper; a plurality of ejectors are provided on the scraper; by using the ejector pin to forcefully remove the agent, the smoothness of the slide plate during movement can be increased, and at the same time, because the ejector pin has a hard feature, it is easier to cut off and scrape the attached agent so that it falls off and flows out with the agent.
[0010] Preferably, the outer wall of the connecting frame is fixed with elastic cloth; the bottom of the elastic cloth and the outer wall of the pipe are fixedly connected; by adding elastic cloth to the connecting frame, sewage can be blocked for the spring, while reducing damage to the spring after contact between sewage and the spring, thereby increasing the service life of the spring.
[0011] Preferably, a filter box is fixed to the bottom of the inner wall of the processing box; the middle part of the filter box is arc-shaped; a plurality of circular holes are opened on the surface of the filter box; by adding the filter box, larger impurities can be reduced from entering the interior of the processing box and affecting the operation of the device when using the mixing device.
[0012] Preferably, a circular ring is provided in the middle of the circular hole; a plurality of pull ropes are fixedly connected to the outer wall of the circular ring; the ends of the pull ropes are fixedly connected to the inner wall of the circular hole; a plurality of bristles are fixedly connected to the side wall of the circular ring; by adding bristles to the circular hole, the blockage of the circular hole can be reduced, so that the sewage flow rate of the circular hole can be increased.
[0013] The utility model is beneficial in that:
[0014] 1. The sewage treatment agent adding and mixing device described in the utility model uses the linkage of a baffle and a steel wire rope. When the sewage enters the treatment box through the feed pipe, the agent will be sprayed out from the pipe, thereby spraying the agent on the incoming sewage flow so that the sewage is preliminarily mixed with the agent when entering, increasing the contact area between the agent and the sewage, thereby accelerating the mixing rate.
[0015] 2. The sewage treatment agent adding and mixing device described in the utility model can reduce the agents brought out when the slide is working by using a scraper to scrape the agent from the surface of the slide. At the same time, the scraper can increase the sealing of the slide groove, reducing the outflow of the agent through the gap when the slide is working. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0017] Figure 1 It is a schematic diagram of the main body of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the steel wire rope in the utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the pipeline in the utility model;
[0020] Figure 4 This is a schematic structural diagram of the filter box in the present utility model;
[0021] Figure 5 It is a structural diagram of the circular ring in the present utility model.
[0022] In the figure: 1. Processing box; 11. Connecting box; 12. Baffle; 13. Pipe; 14. Chute; 15. Slide plate; 16. Slide rod; 17. Connecting frame; 18. Spring; 19. Wire rope; 101. Feed pipe; 102. Agent barrel; 2. Scraper; 3. Ejector pin; 4. Elastic cloth; 5. Filter box; 51. Round hole; 6. Ring; 61. Pull rope; 62. Bristles. DETAILED DESCRIPTION
[0023] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0024] Specific examples are given below.
[0025] like Figures 1 to 5As shown, a sewage treatment agent adding and mixing device according to an embodiment of the present invention comprises a treatment box 1, wherein a connecting box 11 is fixedly connected to the inner wall of the treatment box 1; a baffle 12 is rotatably connected to the middle of the connecting box 11; the baffle 12 and the connecting box 11 are connected by a torsion spring inside the connecting box 11; a feed pipe 101 is connected to the top of the treatment box 1; the baffle 12 is located below the feed pipe 101; a chemical barrel 102 is fixedly connected to the middle of the treatment box 1; a pipe 13 is connected to the bottom of the chemical barrel 102; the pipe 13 is set through the treatment box 1; the pipe 13 is provided on the surface of the treatment box 1. A chute 14 is provided on the surface; a slide plate 15 is slidably connected to the inside of the chute 14; a slide rod 16 is fixed to the end of the slide plate 15; a connecting frame 17 is fixed to the outer wall of the pipe 13; the connecting frame 17 and the chute 14 are correspondingly arranged; the slide rod 16 is set through the connecting frame 17 and is slidably connected; a spring 18 is fixed between the connecting frame 17 and the slide plate 15; a steel wire rope 19 is fixed to the end of the slide rod 16; the end of the steel wire rope 19 is fixed to the end of the baffle 12; when working, the sewage is first transferred to the inside of the treatment box 1 through the feed pipe 101, and when When the sewage is about to enter the treatment box 1 through the feed pipe 101, it will first contact the baffle 12. At the same time, the baffle 12 will be knocked open by the impact force of the sewage entering, causing its angle to change. When the angle of the baffle 12 changes, it will pull the wire rope 19, and the wire rope 19 will pull the slide 15 out of the chute 14 little by little. When the slide 15 contacts the connecting frame 17, the end of the slide 15 will be at the outermost side of the chute 14 but will not leave the chute 14. At this time, the medicine inside the pipe 13 will not be blocked by the slide 15, so that the medicine inside the medicine barrel 102 will be sprayed out through the pipe 13 Into the sewage, when the sewage has entered, the torsion spring inside the connecting box 11 will exert force to restore the baffle 12 to its initial position, and at the same time the spring 18 will release the force it has received and push the slide plate 15 into the chute 14, thereby continuing to close the pipe 13 for drug delivery; by using the linkage of the baffle 12 and the wire rope 19, when the sewage enters the treatment box 1 through the feed pipe 101, the drug will be sprayed out from the pipe 13, thereby spraying the drug on the incoming sewage water flow, so that the sewage is preliminarily mixed with the drug when entering, increasing the contact area between the drug and the sewage, thereby accelerating the mixing rate.
[0026] like Figure 3As shown, the inner wall of the chute 14 is fixedly connected with a scraper 2; the scraper 2 is set in multiple ways on the chute 14; during operation, when the slide 15 is unlocked and closed inside the chute 14, some medicine will leave the inside of the pipe 13 when the slide 15 unlocks the pipe 13. At this time, when the slide 15 leaves the chute 14, it will contact the side wall of the scraper 2. At this time, the scraper 2 will scrape the medicine on the surface of the slide 15 so that the medicine remains in the pipe 13 all the time, reducing the medicine brought out of the outside of the pipe 13 by the slide 15; by using the scraper 2 to scrape the medicine from the surface of the slide 15, the medicine brought out by the slide 15 when it is working can be reduced. At the same time, the scraper 2 can increase the sealing of the chute 14, and reduce the outflow of medicine through the gap when the slide 15 is working.
[0027] like Figure 3 As shown, a pin 3 is fixed to the bottom of the scraper 2; the pin 3 is arranged in multiple numbers on the scraper 2; during operation, when the slide 15 is in contact with the agent for a long time, some raw materials inside the agent will solidify and adhere to the surface of the slide 15. At this time, the pin 3 will cut and scrape it, so that the attached solid agent is mixed into the liquid agent and flows into the sewage together; by using the pin 3 to forcefully remove the agent, the smoothness of the slide 15 can be increased during movement. At the same time, because the pin 3 has a hard feature, it is easier to cut and scrape the attached agent so that it falls off and flows out with the agent.
[0028] like Figure 3 As shown, the outer wall of the connecting frame 17 is fixedly connected with an elastic cloth 4; the bottom of the elastic cloth 4 and the outer wall of the pipe 13 are fixedly connected; during operation, when the sewage enters the interior of the treatment box 1 and contacts the baffle 12, there is an impact force, which will cause the sewage to splash to other positions inside the treatment box 1. At this time, the elastic cloth 4 will block the sewage for the spring 18, reducing the contact between the sewage and the spring 18; by adding the elastic cloth 4 to the connecting frame 17, the spring 18 can be blocked by sewage, and at the same time, the damage to the spring 18 after the sewage contacts the spring 18 is reduced, thereby increasing the service life of the spring 18.
[0029] like Figures 2 to 4 As shown, a filter box 5 is fixedly connected to the bottom of the inner wall of the treatment box 1; the middle part of the filter box 5 is arc-shaped; a plurality of circular holes 51 are opened on the surface of the filter box 5; during operation, when sewage enters the interior of the treatment box 1, it will first fall into the interior of the filter box 5, at which time larger impurities will slide to both sides along the arc in the middle, and the rest will fall into the interior of the treatment box 1 through the circular holes 51; by adding the filter box 5, it is possible to reduce the entry of larger impurities into the interior of the treatment box 1, thereby affecting the operation of the device when using the mixing device.
[0030] like Figure 5As shown, a circular ring 6 is provided in the middle of the circular hole 51; a plurality of pull ropes 61 are fixedly connected to the outer wall of the circular ring 6; the end of the pull rope 61 is fixedly connected to the inner wall of the circular hole 51; a plurality of bristles 62 are fixedly connected to the side wall of the circular ring 6; during operation, when sewage enters the interior of the filter box 5, the circular ring 6 is impacted, causing it to shake, and when the circular ring 6 shakes, the bristles 62 will shake accordingly, thereby cleaning the impurities attached to the inner wall of the circular hole 51; by adding bristles 62 to the circular hole 51, the blockage of the circular hole 51 can be reduced, so that the sewage flow rate of the circular hole 51 can be increased.
[0031] Working principle: When in use, the sewage is first transferred to the inside of the treatment box 1 through the feed pipe 101. When the sewage is about to enter the treatment box 1 through the feed pipe 101, it will first contact the baffle 12. At the same time, the baffle 12 will be knocked open by the impact of the sewage entering, causing its angle to change. When the angle of the baffle 12 changes, it will pull the wire rope 19, and the wire rope 19 will pull the slide 15 out of the chute 14 little by little. When the slide 15 contacts the connecting frame 17, the end of the slide 15 will be at the outermost side of the chute 14 but will not leave the chute 14. At this time, the pipeline The medicine inside 13 will not be blocked by the slide 15, so that the medicine inside the medicine barrel 102 will be sprayed into the sewage through the pipe 13. When the sewage has entered, the torsion spring inside the connection box 11 will exert force to restore the baffle 12 to its initial position. At the same time, the spring 18 will release the force it has received and push the slide 15 into the chute 14, thereby continuing to close the pipe 13 for medicine delivery. When the slide 15 is unlocked and closed in the chute 14, some medicine will leave the pipe 13 when the slide 15 unlocks the pipe 13. When the slide 15 leaves the chute 14, it will contact the side wall of the scraper 2. At this time, the scraper 2 will scrape the medicine on the surface of the slide 15 so that the medicine will remain in the pipe 13, reducing the medicine that is taken out of the pipe 13 by the slide 15. When the slide 15 is in contact with the medicine for a long time, some raw materials in the medicine will solidify and adhere to the surface of the slide 15. At this time, the ejector 3 will cut and scrape it, so that the attached solid medicine is mixed with the liquid medicine and flows into the sewage together. When the sewage enters the treatment box 1 and contacts the baffle 12, it has There is an impact force, which will cause the sewage to splash to other positions inside the treatment box 1. At this time, the elastic cloth 4 will block the sewage for the spring 18, reducing the contact between the sewage and the spring 18; when the sewage enters the treatment box 1, it will first fall into the filter box 5. At this time, larger impurities will slide to both sides along the arc in the middle, and the rest will fall into the treatment box 1 through the circular hole 51; when the sewage enters the filter box 5, it will impact the circular ring 6, causing it to shake, and when the circular ring 6 shakes, the bristles 62 will shake accordingly, thereby cleaning the impurities attached to the inner wall of the circular hole 51.
[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.
Claims
1. A sewage treatment agent adding and mixing device, comprising a treatment box (1), characterized in that: The inner wall of the treatment box (1) is fixedly connected to a connection box (11); a baffle (12) is rotatably connected to the middle of the connection box (11); the baffle (12) and the connection box (11) are connected via a torsion spring inside the connection box (11); a feed pipe (101) is connected to the top of the treatment box (1); the baffle (12) is located below the feed pipe (101); a medicine barrel (102) is fixedly connected to the middle of the treatment box (1); a pipe (13) is connected to the bottom of the medicine barrel (102); the pipe (13) is arranged to penetrate the treatment box (1); the surface of the pipe (13) is open. A slide groove (14) is provided; a slide plate (15) is slidably connected inside the slide groove (14); a slide rod (16) is fixedly connected to the end of the slide plate (15); a connecting frame (17) is fixedly connected to the outer wall of the pipe (13); the connecting frame (17) and the slide groove (14) are correspondingly arranged; the slide rod (16) is penetrated and slidably connected on the connecting frame (17); a spring (18) is fixedly connected between the connecting frame (17) and the slide plate (15); a steel wire rope (19) is fixedly connected to the end of the slide rod (16); the end of the steel wire rope (19) and the end of the baffle (12) are in a fixed relationship.
2. A sewage treatment agent adding and mixing device according to claim 1, characterized in that: A scraper (2) is fixedly connected to the inner wall of the chute (14); a plurality of scrapers (2) are arranged on the chute (14).
3. A sewage treatment agent adding and mixing device according to claim 2, characterized in that: A thimble (3) is fixedly connected to the bottom of the scraper (2); a plurality of thimbles (3) are provided on the scraper (2).
4. A sewage treatment agent adding and mixing device according to claim 3, characterized in that: The outer wall of the connecting frame (17) is fixedly connected with an elastic cloth (4); the bottom of the elastic cloth (4) and the outer wall of the pipe (13) are in a fixed connection relationship.
5. A sewage treatment agent adding and mixing device according to claim 4, characterized in that: A filter box (5) is fixedly connected to the bottom of the inner wall of the processing box (1); the middle portion of the filter box (5) is arranged in an arc shape; and a plurality of circular holes (51) are opened on the surface of the filter box (5).
6. A sewage treatment agent adding and mixing device according to claim 5, characterized in that: A circular ring (6) is provided in the middle of the circular hole (51); a plurality of drawstrings (61) are fixedly connected to the outer wall of the circular ring (6); the ends of the drawstrings (61) are fixedly connected to the inner wall of the circular hole (51); and a plurality of bristles (62) are fixedly connected to the side wall of the circular ring (6).