Sewage treatment agent feeding device

Abstract

The utility model discloses a sewage treatment agent feeding device which comprises a mixing cylinder, a feeding pipe opening is inserted in one side of the top of the mixing cylinder, a fixing seat is arranged on one side of the mixing cylinder, a feeding pump is arranged at the top end of the fixing seat, a conveying pipe is arranged at the output end of the feeding pump, a feeding pipe is arranged at one end of the conveying pipe, and a discharging pipe is arranged at the other end of the conveying pipe. A feeding nozzle is formed in the bottom end of the feeding pipe, and an extraction pipe is inserted into the bottom of one side of the mixing cylinder. The sound insulation and noise reduction assembly is arranged outside the throwing pump at the top of the fixing base, the sound insulation cylinder is arranged outside the throwing pump to isolate and reduce noise generated during operation of the throwing pump to a certain extent during use, and meanwhile the noise is further absorbed and eliminated through the sound absorption pad and the noise reduction holes arranged on the inner side of the sound insulation cylinder; therefore, noise generated during operation of the device is effectively reduced, noise pollution during operation of the device is avoided, the operation environment of the device is optimized, and the device is more environmentally friendly during operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field especially sewage treatment agent feeding device. BACKGROUND

[0002] Sewage treatment agent is a chemical agent for treating industrial and domestic wastewater to improve water treatment effect, improve treatment efficiency and protect water treatment equipment. It is necessary to use a feeding device to feed sewage treatment agent into a sewage treatment tank for effective treatment of wastewater by precisely controlling the amount of agent.

[0003] The sewage treatment agent feeding device disclosed in the utility model with the publication number CN220642745U aims to solve the problem of time-consuming and labor-intensive manual spraying of reagents and difficulty in timely discovering and handling the imbalance of acid-base value. The following scheme is proposed, which includes a reagent mixing box. A fixed frame is welded to one side of the outer wall of the reagent mixing box, and a feeding mechanism is arranged on the inner wall of the fixed frame. The utility model can extend the feeding distance according to actual feeding requirements in the feeding mechanism. It not only realizes the automatic feeding of reagents and saves labor costs, but also greatly increases the feeding length and the range of reagent feeding. In the acid-base monitoring mechanism, the pH sensor can detect the pH value of the reagent in the reagent mixing box in real time. The pH value is monitored in real time through the numerical change of the pH detector. It is convenient to discover and handle the imbalance of acid-base value in time, and avoid the problem of substandard reagent feeding. However, the technical scheme in the application process extracts and feeds the agent by pump. The pump produces a lot of noise when working. The technical problem of not being able to effectively handle the noise generated during the operation of the device to avoid noise pollution and optimize the operating environment of the equipment exists. SUMMARY

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a sewage treatment agent feeding device, which can solve the technical problem of not being able to effectively handle the noise generated during the operation of the device to avoid noise pollution and optimize the operating environment of the equipment.

[0005] To solve the above technical problems, the utility model provides technical schemes as follows: A sewage treatment agent feeding device, including the mixing cylinder, the one side of mixing cylinder top is inserted with the feed pipe orifice, the one side of mixing cylinder is provided with fixed base, the top of fixed base is provided with feeding pump, the output of feeding pump is provided with the delivery pipe, the one end of delivery pipe is provided with the feeding pipe, the bottom of feeding pipe is provided with the feeding spout, the bottom of one side of mixing cylinder is inserted with the extraction pipe, the intermediate position of mixing cylinder top is provided with the stirring motor, the intermediate position of mixing cylinder inside top is inserted with the sealing bearing, the intermediate position of mixing cylinder inside is provided with the pivot, the both sides of pivot are provided with the stirring rod, the outside of fixed base top feeding pump is provided with the sound insulation cylinder, the inside lateral wall of sound insulation cylinder is provided with the sound absorption pad, the inside of sound absorption pad is provided with the sound reduction hole, the between one side of stirring rod is provided with the cleaning component.

[0006] As a preferred technical scheme of the utility model, the sound absorption pad is cylindrical, and the sound reduction holes are arranged at equal intervals inside the sound absorption pad.

[0007] As a preferred technical scheme of the utility model, the feed pipe orifice is in the shape of L, the feed pipe orifice is connected with the inside of the mixing cylinder, the extraction pipe is in the shape of L, and the top end of the extraction pipe is fixedly connected with the input end of the feeding pump.

[0008] As a preferred technical scheme of the utility model, the feeding pipe is annular, the feeding spout is provided with eight groups, and the feeding spouts are arranged at equal intervals at the bottom end of the feeding pipe.

[0009] As a preferred technical scheme of the utility model, the top end of the pivot is fixedly connected with the output end of the sealing bearing and the stirring motor, and the stirring rods are arranged at equal intervals on the two sides of the pivot.

[0010] As a preferred technical scheme of the utility model, the cleaning component includes a cleaning scraper, the cleaning scraper is arranged between the two sides of the stirring rod, the outer side of the cleaning scraper is provided with a silica gel protective pad, and the outer side of the silica gel protective pad is attached to the inner lateral wall of the mixing cylinder.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. By setting the sound insulation and noise reduction component outside the feeding pump on the top of the fixed base, the sound insulation cylinder is set outside the feeding pump during use, which can isolate and reduce the noise emitted during the operation of the feeding pump, and the sound absorption pad and the sound reduction hole inside the sound insulation cylinder can further absorb and eliminate the noise, thereby effectively reducing the noise generated during the operation of the device, avoiding noise pollution during the operation of the device, optimizing the equipment operation environment, making the device run more environmentally friendly, and having strong implementability.

[0013] 2. By setting a cleaning component between one side of the stirring rod, the cleaning scraper moves in a circular motion around the axis of rotation inside the mixing cylinder while the stirring rod is being stirred and mixed with the medicine. This achieves the purpose of scraping off the medicine adhering to the inner side wall of the mixing cylinder. In addition, the silicone protective pad prevents the cleaning scraper from scratching and damaging the inner wall of the mixing cylinder, thereby ensuring the mixing effect of the medicine and making it easier to clean the inside of the device later. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a top view of the structure of this utility model;

[0016] Figure 3 This is a schematic diagram of a partial cross-sectional structure of the present invention.

[0017] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0018] The components include: 1. Mixing cylinder; 2. Extraction pipe; 3. Fixing base; 4. Sound insulation cylinder; 5. Dispensing pipe; 6. Dispensing nozzle; 7. Conveying pipe; 8. Stirring motor; 9. Feed inlet; 10. Dispensing pump; 11. Cleaning scraper; 12. Silicone protective pad; 13. Stirring rod; 14. Sealed bearing; 15. Rotating shaft; 16. Sound-absorbing pad; 17. Silencing hole. Detailed Implementation

[0019] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described herein without creative effort are all within the protection scope of this utility model. Unless otherwise specified, the experimental methods in the following embodiments are conventional methods, and the materials and reagents used in the following embodiments are commercially available unless otherwise specified.

[0020] Example

[0021] Please refer to Figures 1-4As shown, the utility model provides a sewage treatment agent feeding device, including mixing cylinder 1, one side of mixing cylinder 1 top is inserted with the feed pipe mouth 9 of " L " character, the inside of feed pipe mouth 9 and mixing cylinder 1 are connected, through feed pipe mouth 9, the inside of mixing cylinder 1 is sent to the agent, and one side of mixing cylinder 1 is provided with fixed base 3, and the top of fixed base 3 is provided with feeding pump 10, and the output end of feeding pump 10 is provided with delivery pipe 7, and one end of delivery pipe 7 is provided with the ring of feeding pipe 5, and the bottom end of feeding pipe 5 is provided with feeding spout 6, feeding spout 6 is provided with eight groups, and feeding spout 6 is arranged at the bottom end of feeding pipe 5 in equal intervals, and the bottom of one side of mixing cylinder 1 is inserted with the extraction pipe 2 of " L " character, and the top of extraction pipe 2 and the input end of feeding pump 10 are fixedly connected, and the middle position of mixing cylinder 1 top is provided with stirring motor 8, and the middle position of the inside top of mixing cylinder 1 is inserted with sealing bearing 14, and the middle position of the inside of mixing cylinder 1 is provided with shaft 15, and the top of shaft 15 is fixedly connected with the output end of sealing bearing 14 and stirring motor 8, and the both sides of shaft 15 are provided with stirring rod 13, and stirring rod 13 is arranged at the both sides of shaft 15 in equal intervals, and stirring motor 8 is started to drive shaft 15 to rotate and drive stirring rod 13 to rotate and stir the mixing agent, and after mixing agent, the agent is extracted through extraction pipe 2 by feeding pump 10, and the agent is sprayed through feeding pipe 5 and the bottom end of feeding pipe 5 provided with feeding spout 6 to carry out agent feeding operation;

[0022] As a further embodiment of the present embodiment, as Figures 1-4 As shown, the outside of fixed base 3 top feeding pump 10 is provided with soundproof cylinder 4, and the soundproof cylinder 4 is used to isolate and reduce the noise emitted when the feeding pump 10 is running to a certain extent, the inside side wall of soundproof cylinder 4 is provided with sound-absorbing pad 16 in the form of a cylinder, the inside of sound-absorbing pad 16 is provided with sound-absorbing hole 17, and the sound-absorbing hole 17 is arranged in equal intervals in the inside of sound-absorbing pad 16, the sound-absorbing pad 16 and sound-absorbing hole 17 arranged in the inside of soundproof cylinder 4 further absorb and eliminate noise, thereby effectively reducing the noise generated when the device is running, avoiding noise pollution when the device is running, optimizing the equipment operating environment, and making the device run more environmentally friendly;

[0023] When in use, the soundproof cylinder 4 is arranged outside the feeding pump 10 to a certain extent to isolate and reduce the noise emitted when the feeding pump 10 is running, and the sound-absorbing pad 16 and sound-absorbing hole 17 arranged in the inside of soundproof cylinder 4 further absorb and eliminate noise, thereby effectively reducing the noise generated when the device is running;

[0024] As a further embodiment of the present embodiment, as Figure 1 And Figure 3As shown, the cleaning assembly is arranged between one side of the stirring rod 13, and the cleaning assembly comprises a cleaning scraper 11 arranged between one side of the stirring rod 13, and the stirring rod 13 drives the cleaning scraper 11 to make a circular motion in the interior of the mixing cylinder 1 with the center of the rotating shaft 15, so as to scrape off the medicament attached to the inner side wall of the mixing cylinder 1, and the outer side of the cleaning scraper 11 is provided with a silica gel protective pad 12, the outer side of the silica gel protective pad 12 is attached to the inner side wall of the mixing cylinder 1, and the silica gel protective pad 12 avoids the cleaning scraper 11 from scratching and damaging the inner wall of the mixing cylinder 1, so as to ensure the mixing effect of the medicament and facilitate the subsequent cleaning of the interior of the device;

[0025] The stirring rod 13 is driven to stir and mix the medicament, and simultaneously drives the cleaning scraper 11 to make a circular motion in the interior of the mixing cylinder 1 with the center of the rotating shaft 15, so as to scrape off the medicament attached to the inner side wall of the mixing cylinder 1, and the silica gel protective pad 12 avoids the cleaning scraper 11 from scratching and damaging the inner wall of the mixing cylinder 1;

[0026] Specific working principle:

[0027] In use, the medicament is sent to the interior of the mixing cylinder 1 through the feeding pipe 9, and then the stirring motor 8 is started to drive the rotating shaft 15 to rotate and drive the stirring rod 13 to rotate and stir and mix the medicament, and the stirring rod 13 is driven to stir and mix the medicament, and simultaneously drives the cleaning scraper 11 to make a circular motion in the interior of the mixing cylinder 1 with the center of the rotating shaft 15, so as to scrape off the medicament attached to the inner side wall of the mixing cylinder 1, and the silica gel protective pad 12 avoids the cleaning scraper 11 from scratching and damaging the inner wall of the mixing cylinder 1, after the medicament is mixed and treated, the medicament is extracted through the extraction pipe 2, sprayed into the sewage treatment tank through the dispensing pipe 5 and the dispensing nozzle 6 arranged at the bottom end of the dispensing pipe 5, and at the same time, the soundproof cylinder 4 is used to isolate and reduce the noise emitted during the operation of the dispensing pump 10 to a certain extent, and the sound-absorbing pad 16 and the sound-absorbing hole 17 arranged in the interior of the soundproof cylinder 4 are used to further absorb and eliminate the noise, so as to perform the sewage treatment medicament dispensing operation.

[0028] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment agent dispensing device comprising a mixing cylinder (1), characterized in that: The side of the top of the mixing cylinder (1) is inserted with a feeding pipe (9), one side of the mixing cylinder (1) is provided with a fixed seat (3), the top end of the fixed seat (3) is provided with a feeding pump (10), the output end of the feeding pump (10) is provided with a conveying pipe (7), one end of the conveying pipe (7) is provided with a feeding pipe (5), the bottom end of the feeding pipe (5) is provided with a feeding nozzle (6), the bottom of one side of the mixing cylinder (1) is inserted with a suction pipe (2), the intermediate position of the top end of the mixing cylinder (1) is provided with a stirring motor (8), the intermediate position of the inside top end of the mixing cylinder (1) is inserted with a sealing bearing (14), the intermediate position of the inside of the mixing cylinder (1) is provided with a rotating shaft (15), the two sides of the rotating shaft (15) are provided with stirring rods (13), the outside of the feeding pump (10) of the top of the fixed seat (3) is provided with a sound insulation cylinder (4), the inside side wall of the sound insulation cylinder (4) is provided with a sound absorption pad (16), the inside of the sound absorption pad (16) is provided with a sound reduction hole (17), the two sides of the stirring rod (13) are provided with a cleaning assembly.

2. A device for dosing a wastewater treatment agent according to claim 1, characterized in that The sound absorption pad (16) is cylindrical, and the sound reduction holes (17) are arranged at equal intervals in the inside of the sound absorption pad (16).

3. The device according to claim 1, characterized in that: The feeding pipe (9) is "L" shaped, the feeding pipe (9) is connected with the inside of the mixing cylinder (1), the suction pipe (2) is "L" shaped, and the top end of the suction pipe (2) is fixedly connected with the input end of the feeding pump (10).

4. The device according to claim 1, characterized in that: The feeding pipe (5) is annular, the feeding nozzle (6) is provided with eight groups, and the feeding nozzles (6) are arranged at equal intervals at the bottom end of the feeding pipe (5).

5. The device according to claim 1, wherein: The top end of the rotating shaft (15) penetrates the sealing bearing (14) and is fixedly connected with the output end of the stirring motor (8), and the stirring rods (13) are arranged at equal intervals on the two sides of the rotating shaft (15).

6. The device for dosing a wastewater treatment agent according to claim 1, characterized in that: The cleaning assembly comprises a cleaning scraper (11), the cleaning scraper (11) is arranged between the two sides of the stirring rod (13), the outside of the cleaning scraper (11) is provided with a silica gel protection pad (12), and the outside of the silica gel protection pad (12) is attached to the inside side wall of the mixing cylinder (1).

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