A sewage treatment apparatus facilitating the addition of a treatment agent to a mixture

Abstract

The application provides a sewage treatment device facilitating processing agent adding and mixing, and belongs to the field of sewage treatment. The device comprises a mixing barrel, a first motor fixedly installed on the top of the outer surface of the mixing barrel, a first rotating shaft fixedly connected with one end of the output shaft of the first motor through a shaft coupling, and the bottom end of the first rotating shaft penetrating through the mixing barrel and extending to the bottom of the outer surface of the mixing barrel. A baffle is fixed in the mixing barrel to form an agitation chamber and a storage chamber. The storage chamber has a larger volume and can store more sewage treatment agent solution. The agitation chamber can continuously dissolve the sewage treatment agent and discharge it into the storage chamber. The large amount of sewage treatment agent solution stored in the storage chamber can also be continuously discharged through the communication hole to continuously treat the flowing sewage. Meanwhile, the sewage treatment agent particles are melted in the agitation chamber to form a solution which is directly mixed with the sewage. The whole process is more time-saving and has higher treatment efficiency.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of sewage treatment, and relates to a treatment agent treatment device technology, in particular to a sewage treatment device facilitating treatment agent addition and mixing. BACKGROUND

[0002] Sewage treatment is a process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse, and is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly entering the daily life of ordinary people.

[0003] Different sources of pollution are contained in the sewage produced in the production process of different fields, and direct discharge will cause different influences on the surrounding environment, therefore, when sewage is treated in sewage treatment plants and the like, sewage treatment agents are added to the sewage to flocculate suspended solids in the sewage and the like, so as to improve the cleanliness of the sewage.

[0004] However, the sewage treatment tank has a large area, and the solid sewage treatment agent needs to be dissolved for a period of time after being directly put into the treatment tank, therefore, in order to save the sewage treatment time, a treatment agent addition and mixing device is used to first dissolve the sewage treatment agent, but the existing treatment agent addition and mixing device only stirs and dissolves the treatment agent, but the volume is certain, so that the amount of the stored treatment agent solution is certain, and in the use process, the sewage treatment agent solution cannot be continuously discharged into the sewage.

[0005] Therefore, the present application provides a sewage treatment device facilitating treatment agent addition and mixing to solve the above problems. SUMMARY

[0006] In view of the deficiencies of the prior art, the present application provides a sewage treatment device facilitating treatment agent addition and mixing to solve the problems in the background art.

[0007] The purpose of the application can be realized by the following technical scheme: including a mixing bucket, the top of the outer surface of the mixing bucket is fixedly installed with a first motor, one end of the output shaft of the first motor is fixedly connected with a first rotating shaft through a shaft coupling, the bottom end of the first rotating shaft penetrates through the mixing bucket and extends to the bottom of the outer surface of the mixing bucket, the bottom end of the first rotating shaft is fixedly installed with a first stirring piece, the surface of the first rotating shaft and the inside of the mixing bucket are fixedly installed with second stirring pieces on the upper and lower sides, the inside of the mixing bucket is fixedly connected with a partition plate, the stirring cavity is formed between the partition plate and the upper part of the mixing bucket, the storage cavity is formed between the partition plate and the lower part of the mixing bucket, the two second stirring pieces are respectively located in the inside of the stirring cavity and the storage cavity, the bottom of the inner wall of the mixing bucket and the edge of the top of the partition plate are uniformly provided with communication holes, the top of the mixing bucket is provided with a communication port, the top of the inner wall of the stirring cavity is fixedly installed with a metal pipe, the bottom of the metal pipe is uniformly fixedly installed with a spray head, one end of the metal pipe penetrates through the mixing bucket and extends to the outside of the mixing bucket, the bottom end of the metal pipe is fixedly connected with a hose, and the bottom end of the hose is fixedly installed with a water pump.

[0008] As preferred, the top of the outer surface of the mixing bucket is fixedly installed with a mounting seat, one side of the mounting seat is fixedly installed with a first telescopic rod, the lower part of the outer surface of the mixing bucket is fixedly installed with a second telescopic rod, the bottom end of the second telescopic rod of the first telescopic rod and the second telescopic rod are fixedly connected with a support, one end of the two supports extends to the inside of the stirring cavity and the storage cavity respectively, and the opposite end of the two supports is fixedly connected with a circular ring.

[0009] As preferred, the two sides of the outer surface of the mixing bucket are fixedly connected with first fixed plates, the outside of the mixing bucket is sleeved with an adjusting assembly, the bottom end of the adjusting assembly is fixedly installed with the top of the two fixed plates, the lower part of the outer surface of the mixing bucket is fixedly connected with limiting plates, the side of the two limiting plates is provided with a clamping groove, and the hose penetrates through the two limiting plates and extends to the bottom of the limiting plate.

[0010] As preferred, the adjusting assembly comprises a sleeve ring, the front and back sides of the top of the sleeve ring are fixedly installed with third telescopic rods, the bottom end of the two third telescopic rods is fixedly installed with the top of the two first fixed plates respectively, the left and right sides of the sleeve ring are fixedly connected with second fixed plates, the side of the two second fixed plates is provided with a first sliding groove, one end of the two second fixed plates is provided with a first folding plate, the opposite side of the two first folding plates is fixedly connected with a connecting rod at one end, the connecting rod is located in the inside of the first sliding groove, the bottom of the second fixed plate and the first folding plate is provided with a connecting groove, and the inside of the connecting groove is rotatably connected with a rotating rod.

[0011] Preferably, a storage box is fixedly installed on the top of the outer surface of the mixing barrel and at the top of the connecting port, a top cover is slidably connected to one side of the top of the storage box, a glass plate is fixedly installed on one side of the front of the storage box, and the front and back of the left and right sides of the storage box are fixedly connected to support seats.

[0012] Preferably, a second rotating shaft is rotatably connected to the bottom of the inner surface of the storage box, one end of the second rotating shaft extends to the outside of the storage box, the surface of the second rotating shaft and the inside of the storage box are evenly fixedly connected to the baffle, and the third rotating shaft is rotatably connected between the front and rear two support seats, and one end of the two third rotating shafts and the second rotating shaft are fixedly connected to the sprocket, and the surfaces of the three sprockets are meshed with a chain, and a second motor is fixedly installed on one side of one of the support seats, and one end of the second motor output shaft is fixedly installed to one end of one of the third rotating shafts through a coupling, and the surfaces of the two third rotating shafts are evenly fixedly connected to the push plates.

[0013] Preferably, elastic cloth is provided on both sides of the interior of the storage box, a first plywood is fixedly installed at one end of the two elastic cloths, the bottoms of the two first plywoods are evenly fixedly connected with connecting plates, the bottom ends of the connecting plates on both sides extend to one side, the bottoms of the connecting plates on both sides are rotatably connected, and a second slide groove is provided on the back of the two first plywoods.

[0014] Preferably, springs are fixedly connected to the left and right sides of the outer surface of the storage box, one end of each of the springs is fixedly connected to a contact plate, one side of each of the contact plates and located in the middle of the spring is fixedly connected to a first sliding rod, one end of each of the first sliding rods passes through the storage box and extends to the interior of the second slide groove.

[0015] Preferably, the volume inside the storage chamber is twice the volume inside the stirring chamber, and the first rotating shaft passes through the partition.

[0016] Preferably, a connecting frame is fixedly installed on one side of the outer surface of the mixing barrel, a folding frame is provided on one side of the connecting frame, a third motor is fixedly installed on one side of the top of the folding frame, one end of the output shaft of the third motor is fixedly connected to the first threaded rod through a coupling, the first threaded rod is threadedly connected to the connecting frame, a second sliding rod is fixedly connected to one side of the connecting frame and located on the front and rear sides of the first threaded rod, two of the second sliding rods are slidably connected to the connecting frame, a second threaded rod is threadedly connected to one side of the folding frame, and one end of the second threaded rod is rotatably connected to the second splint.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] (1), by fixed in the mixing bucket inside a partition to form the stirring chamber and storage chamber, the volume of storage chamber can store more sewage treatment agent solution, stirring chamber can be dissolved to sewage treatment agent, and discharge to the storage chamber, while the storage chamber storage of a large number of sewage treatment agent solution can be discharged through the communication hole, uninterrupted to the flow of sewage, while sewage treatment agent particles in the stirring chamber is melted, the solution directly into the sewage, the whole process more time saving, higher processing efficiency;

[0019] (2), by installing the first stirring member at the bottom of the first shaft, the first stirring member is located outside the mixing bucket, and extends to the sewage, the whole sewage treatment device can be moved to the sewage treatment pool inlet pipe outlet, the flowing water impact the first stirring member, can drive the whole first shaft rotation, so that the two second stirring member to the sewage treatment agent solution in the stirring chamber and storage chamber is stirred melting, while the first motor driven first shaft rotation, also can be by the first stirring member to the calm sewage pool is stirred, accelerate the mixing between sewage treatment agent solution and sewage;

[0020] (3), by installing a storage tank on the mixing bucket above the communication port, the second shaft and the third shaft are matched by sprocket and chain, a second motor can control the sewage treatment agent quantitative into the stirring chamber, while also can be in the cooperation of the push plate, contact plate and so on, the two first clamping plate together, after filtering the sewage treatment agent of agglomeration or large particle diameter, extruding the sewage treatment agent of agglomeration or large particle diameter, so that it becomes smaller, also more convenient to dissolve it. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to facilitate those skilled in the art to understand, the present application is further described below in conjunction with the drawings.

[0022] Figure 1 is the first embodiment of the sewage treatment device provided by the application for facilitating the mixing of the additive structure schematic view;

[0023] Figure 2 is Figure 1 the partial structure schematic view of the mixing bucket shown;

[0024] Figure 3 is Figure 2 the structure of the mixing bucket shown in the sectional view;

[0025] Figure 4 is Figure 2 the structure schematic view of the first telescopic rod and the second telescopic rod shown;

[0026] Figure 5 is Figure 2Schematic diagram of the structure of the hose, etc. shown;

[0027] Figure 6 yes Figure 1 An exploded view of the structure of the adjustment assembly shown;

[0028] Figure 7 yes Figure 1 The structural diagram of the storage box shown;

[0029] Figure 8 yes Figure 7 A cross-sectional view of the internal structure of the storage box shown;

[0030] Figure 9 yes Figure 8 A schematic structural diagram of the first splint, etc. shown;

[0031] Figure 10 It is a structural schematic diagram of a second embodiment of a sewage treatment device provided by the present invention that facilitates the addition and mixing of treatment agents.

[0032] In the figure: 1. Mixing barrel; 2. First motor; 3. First rotating shaft; 4. First stirring member; 5. Second stirring member; 6. Partition; 7. Stirring chamber; 8. Storage chamber; 9. Connecting hole; 10. Connecting port; 11. Metal pipe; 12. Sprinkler; 13. Hose; 14. Water pump; 15. Mounting base; 16. First telescopic rod; 17. Second telescopic rod; 18. Bracket; 19. Ring; 20. Rubber pad; 21. First fixing plate

[0033] 22. Adjustment assembly; 221. Ring; 222. Third telescopic rod; 223. Second fixing plate; 224. First slide groove; 225. First folding plate; 226. Connecting rod; 227. Connecting groove; 228. Rotating rod;

[0034] 23. Limit plate; 24. Slot; 25. Storage box; 26. Top cover; 27. Glass plate; 28. Second rotating shaft; 29. ​​Baffle; 30. Support seat; 31. Third rotating shaft; 32. Sprocket; 33. Chain; 34. Second motor; 35. Elastic cloth; 36. First clamping plate; 37. Connecting plate; 38. Second slide groove; 39. Push plate; 40. Spring; 41. Contact plate; 42. First slide bar;

[0035] 43. Connecting frame; 44. Folding frame; 45. Third motor; 46. First threaded rod; 47. Second sliding rod; 48. Second threaded rod; 49. Second clamping plate. DETAILED DESCRIPTION

[0036] The technical solutions of the present application will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application. Embodiment one

[0037] Please refer to Figures 1-9 As shown in the figure, a sewage treatment device facilitating the mixing of additive treatment agents comprises a mixing barrel 1, a first motor 2 fixedly installed on the top of the outer surface of the mixing barrel 1, a first rotating shaft 3 fixedly connected to one end of the output shaft of the first motor 2 through a shaft coupling, the bottom end of the first rotating shaft 3 extending through the mixing barrel 1 and reaching the bottom of the outer surface of the mixing barrel 1, a first stirring member 4 fixedly installed on the bottom end of the first rotating shaft 3, second stirring members 5 fixedly installed on the surface of the first rotating shaft 3 and located on the upper and lower sides inside the mixing barrel 1, a partition plate 6 fixedly connected inside the mixing barrel 1, a stirring cavity 7 formed between the partition plate 6 and the upper portion of the mixing barrel 1, a storage cavity 8 formed between the partition plate 6 and the lower portion of the mixing barrel 1, the two second stirring members 5 respectively located inside the stirring cavity 7 and the storage cavity 8, a plurality of communication holes 9 evenly arranged on the bottom of the inner wall of the mixing barrel 1 and the edge of the top of the partition plate 6, a communication opening 10 arranged on the top of the mixing barrel 1, a metal pipe 11 fixedly installed on the top of the inner wall of the stirring cavity 7, spray heads 12 fixedly installed on the bottom of the metal pipe 11, one end of the metal pipe 11 extending through the mixing barrel 1 and reaching the outside of the mixing barrel 1, a hose 13 fixedly connected to the bottom end of the metal pipe 11, and a water pump 14 fixedly installed on the bottom end of the hose 13.

[0038] It should be noted that the first motor 2 is connected to an external power source through a power line and is controlled by an external controller, there is a sealing ring between the first rotating shaft 3 and the partition plate 6 and the mixing barrel 1 to avoid liquid leakage, the internal volumes of the stirring cavity 7 and the storage cavity 8 are in a ratio of 1:2, the sizes of the two second stirring members 5 are also in a ratio of 1:2, and the two second stirring members 5 cooperate with each other, the number and positions of the communication holes 9 on the partition plate 6 and the communication holes 9 on the bottom of the mixing barrel 1 correspond to each other, but the diameters of the communication holes 9 on the partition plate 6 are much larger than the diameters of the communication holes 9 on the bottom of the mixing barrel 1 to control the discharge rate of the sewage treatment agent solution, the bent portion of the metal pipe 11 extends into the stirring cavity 7 from the mixing barrel 1, the annular metal pipe 11 connected to one end of the bent portion, and the plurality of spray heads 12 spray water downward to clean the inner walls of the stirring cavity 7 and the storage cavity 8 and uniformly inject water into the stirring cavity 7, the water pump 14 has a certain weight to ensure that the hose 13 can vertically drop into sewage, and a filter screen is installed on the water inlet end of the water pump 14 to filter some impurities in the sewage.

[0039] In the present application, a mounting base 15 is fixedly installed above the outer surface of the mixing barrel 1, a first telescopic rod 16 is fixedly installed on one side of the mounting base 15, and a second telescopic rod 17 is fixedly installed below the outer surface of the mixing barrel 1. The bottom ends of the first telescopic rod 16 and the second telescopic rod 17 are fixedly connected to a bracket 18, and one end of the two brackets 18 extends to the inside of the stirring chamber 7 and the storage chamber 8 respectively, and the opposite ends of the two brackets 18 are fixedly connected to a ring 19, and a rubber pad 20 is provided on one side of the ring 19.

[0040] It should be noted that the mounting base 15 is welded to the outer wall of the mixing barrel 1 to connect the first telescopic rod 16, and the second telescopic rod 17 is directly installed on one side of the mixing barrel 1. Both are controlled by the controller to control the movement of the two rings 19 respectively. The rubber pad 20 is adhered to the ring 19 and contacts the inner walls of the stirring chamber 7 and the storage chamber 8, which has a better sealing effect.

[0041] In the present application, a first fixed plate 21 is fixedly connected to both sides of the outer surface of the mixing barrel 1, an adjustment component 22 is provided on the outside of the mixing barrel 1, and the bottom end of the adjustment component 22 is fixedly installed on the top of the two fixed plates 21. A limiting plate 23 is fixedly connected to the lower part of the outer surface of the mixing barrel 1, and a card slot 24 is provided on one side of the two limiting plates 23. The hose 13 passes through the two limiting plates 23 and extends to the bottom of the limiting plates 23.

[0042] It should be noted that the two first fixing plates 21 are welded to the outside of the mixing barrel 1, and the adjustment component 22 is sleeved on the outside of the mixing barrel 1. The adjustment component 22 is clamped on the sewage treatment tank to support the mixing barrel 1. The two limit plates 23 are welded to the outside of the mixing barrel 1, and the hose 13 passes through it. After that, when the entire sewage treatment device is folded up, the bottom of the longer hose 13 can be bent downward and clamped inside the two card slots 24.

[0043] In the present application, the adjustment assembly 22 includes a ring 221, and a third telescopic rod 222 is fixedly installed on the front and rear sides of the top of the ring 221. The bottom ends of the two third telescopic rods 222 are respectively fixedly installed on the tops of the two first fixed plates 21. The left and right sides of the ring 221 are fixedly connected with the second fixed plate 223. The sides of the two second fixed plates 223 are provided with a first slide groove 224. One end of the two second fixed plates 223 is provided with a first folding plate 225. The ends of the opposite sides of the two first folding plates 225 are fixedly connected with a connecting rod 226. The connecting rod 226 is located inside the first slide groove 224. The bottoms of the second fixed plate 223 and the first folding plate 225 are provided with connecting grooves 227, and the insides of the connecting grooves 227 are rotatably connected with rotating rods 228.

[0044] It should be noted that the size of the ring 221 is adapted to the outer wall of the mixing barrel 1, the two third telescopic rods 222 are fixed on both sides of the two rings 221, and the bottom ends are installed together with the two first fixed plates 21 downward, the first slide 224 and the connecting rod 226 are adapted to each other, one end of the connecting rod 226 is rectangular, and is stuck in the first slide 224 to avoid bending between the first folding plate 225 and the second fixed plate 223, which affects the support of the mixing barrel 1, the connecting groove 227 and the rotating shaft 228 are adapted to each other, and the entire device can be moved directly along the wall of the sewage treatment pool through the rotating rod 228, which is convenient for treating sewage from different places.

[0045] In the present application, a storage box 25 is fixedly installed on the top of the outer surface of the mixing barrel 1 and at the top of the connecting port 10, a top cover 26 is slidably connected to one side of the top of the storage box 25, a glass plate 27 is fixedly installed on one side of the front of the storage box 25, and a support base 30 is fixedly connected to the front and back of the left and right sides of the storage box 25.

[0046] It should be noted that the storage box 25 is welded to the mixing barrel 1, which is convenient for adding sewage treatment agent into the mixing barrel 1. The top cover 26 is slidingly connected to the top of the storage box 25, and the glass plate 27 is installed on the storage box 25, which is convenient for observing the amount of sewage treatment agent inside the storage box 25 and replenishing the sewage treatment agent in time.

[0047] In the present application, a second rotating shaft 28 is rotatably connected to the lower part of the inner surface of the storage box 25, and one end of the second rotating shaft 28 extends to the outside of the storage box 25. A baffle 29 is evenly fixedly connected to the surface of the second rotating shaft 28 and located inside the storage box 25. A third rotating shaft 31 is rotatably connected between the front and rear support seats 30, and one end of the two third rotating shafts 31 and the second rotating shaft 28 are fixedly connected to sprockets 32. The surfaces of the three sprockets 32 are jointly engaged with a chain 33. A second motor 34 is fixedly installed on one side of one of the support seats 30, and one end of the output shaft of the second motor 34 is fixedly installed on one end of the third rotating shaft 31 through a coupling. The surfaces of the two third rotating shafts 31 are evenly fixedly connected to push plates 39.

[0048] It should be noted that the second rotating shaft 28 and one end of the two third rotating shafts 31 are welded together with a sprocket 32, the second motor 34 is a servo motor with a self-locking function, controlled by an external switch, and connected to an external power supply through a power cord, and the six push plates 39 are evenly fixed on the two third rotating shafts 31.

[0049] In the application, the two sides of the inside of the storage box 25 are provided with elastic cloth 35, one end of the two elastic cloth 35 is fixedly installed with the first clamping plate 36, the bottom of the two first clamping plates 36 is uniformly fixedly connected with the connecting plate 37, the bottom ends of the connecting plates 37 on the two sides extend to one side, the connecting plates 37 on the two sides are rotationally connected, and the back of the two first clamping plates 36 is provided with the second sliding groove 38.

[0050] It should be noted that the two elastic cloth 35 is fixed on the two sides of the inner wall of the storage box 25 by the drawing pin, the other end of the elastic cloth 35 is fixed together with the first clamping plate 36, the plurality of connecting plates 37 are interval welded on the bottom of the two first clamping plates 36, the plurality of connecting plates 37 are connected together through the rotating shaft, and the gap between the connecting plates 37 is certain, so that the solid sewage treatment agent can be filtered.

[0051] In the application, the left and right sides of the outer surface of the storage box 25 are fixedly connected with the spring 40, one end of the plurality of springs 40 is fixedly connected with the contact plate 41, one side of the plurality of contact plates 41 and located in the middle of the spring 40 is fixedly connected with the first sliding rod 42, and one end of the plurality of first sliding rods 42 penetrates the storage box 25 and extends to the inside of the second sliding groove 38.

[0052] It should be noted that the six springs 40 are evenly clamped on the two sides of the outside of the storage box 25, which are compression springs and have good elasticity, and the first sliding rod 42 is slidingly connected with the storage box 25.

[0053] In the application, the volume of the storage cavity 8 inside is twice the volume of the inside of the stirring cavity 7, and the first rotating shaft 3 penetrates the partition plate 6.

[0054] When the application is specifically implemented:

[0055] When the sewage treatment device is used to dissolve the sewage treatment agent and put it into the sewage treatment tank, the staff first adjusts the length of the adjusting assembly 22 according to the width of the sewage treatment tank, directly pulls the two first folding plates 225 to the two sides along the first sliding groove 224, then directly supports the mixing bucket 1 on the top of the sewage treatment tank through the first folding plate 225 and the second fixed plate 223, and then controls the two third telescopic rods 222 to extend together, so that the bottom of the first stirring piece 4 extends into the sewage, at the same time, the soft pipe 13 is taken out from one end of the clamping groove 24 of the two limiting plates 23, and the bottom end of the soft pipe 13 and the water pump 14 is immersed in the sewage, so that the sewage can be directly pumped into the stirring cavity 7;

[0056] Then push the top cover 26 on the top of the storage box 25 to one side, and then a certain amount of sewage treatment agent can be added into the storage box 25. When adding the sewage treatment agent into the storage box 25, in order to avoid the dust of sewage treatment agent powder, the position of the top cover 26 can be controlled to change the size of the space at the top of the storage box 25.

[0057] After a certain amount of sewage treatment agent is added to the storage box 25, smaller particles of sewage treatment agent can directly fall downward from the gap formed between the interlaced connecting plates 37 at the bottom of the two first clamping plates 36, while larger particles of sewage treatment agent or particles of sewage treatment agent that are stuck together due to moisture can be blocked above the storage box 25 by the elastic cloth 35, the first clamping plates 36 and the connecting plates 37.

[0058] After that, the staff can control the external power supply to power the entire sewage treatment device through the control panel on the storage box 25. At this time, the water pump 14 at the bottom of the hose 13 is started, and after filtering the impurities floating in the sewage, the sewage is directly sprayed into the stirring chamber 7 through the hose 13, the metal pipe 11 and the nozzle 12. At the same time, the second motor 34 is started, driving the third rotating shaft 31 to rotate 22.5°, and driving the chain 33 to move through the sprocket 32 ​​thereon, thereby driving the second rotating shaft 28 to rotate 22.5° through the sprocket 32 ​​on the second rotating shaft 28, so that the sewage treatment agent that previously fell into the two baffles 29 is dropped downward into the storage chamber 8, and the first motor 2 is also working all the time, driving the two second stirring members 5 and the first stirring member 4 to rotate through the first rotating shaft 3, so as to stir and dissolve the sewage and sewage treatment agent in the stirring chamber 7;

[0059] After the sewage treatment agent in the stirring chamber 7 is completely dissolved in the sewage, the first telescopic rod 16 on the mixing barrel 1 can be retracted, driving the ring 19 and the like to move downward, so that the sewage treatment agent solution in the stirring chamber 7 can flow directly downward into the storage chamber 8. After the sewage treatment agent solution in the stirring chamber 7 has flowed out, the first telescopic rod 16 is extended again, and the communicating hole 9 on the partition 6 is sealed again through the ring 19 and the rubber pad 20. Then, the water pump 14 injects a certain amount of water into the stirring chamber 7 again, and the second motor 34 rotates 22.5 degrees again to put the next batch of sewage treatment agent into the stirring chamber 7 for dissolution;

[0060] After the sewage treatment agent solution is discharged twice from the stirring cavity 7 to the storage cavity 8, the sewage treatment agent continues to be dissolved in the stirring cavity 7, and the second telescopic rod 17 also shrinks, the circular ring 19 and the rubber pad 20 are lifted up through the support 18, the communication holes 9 at the bottom of the storage cavity 8 are exposed, so that the sewage treatment agent solution in the storage cavity 8 can be uniformly dropped into the sewage through the smaller communication holes 9, and the first stirring part 4 can also continuously stir the surrounding sewage when the sewage treatment agent solution falls into the sewage, so as to accelerate the mixing efficiency of the sewage treatment agent solution and the surrounding sewage;

[0061] In the process of intermittent starting of the second motor 34, the two third rotating shafts 31 rotate together in the same direction through the meshing between the sprocket 32 and the chain 33, the first sliding rod 42 is pushed to one end through the contact between the push plate 39 and the contact plate 41, and the two first clamping plates 36 are directly pressed to the middle, so that the sewage treatment agent lumps or large volume sewage treatment agent between the two first clamping plates 36 and the plurality of connecting plates 37 are extruded and then fall downward from the gap between the connecting plates 37 at the bottom to the bottom of the storage tank 25;

[0062] When the first rotating shaft 3 drives the first stirring part 4 and the two second stirring parts 5 to stir, the two second stirring parts 5 can stir the sewage treatment agent solution in the stirring cavity 7 and the storage cavity 8, so as to avoid the precipitation of the sewage treatment agent solution stored in the storage cavity 8, and ensure that the sewage treatment agent is better dissolved in water. When the entire sewage treatment device is located at one end of the water inlet pipe of the sewage treatment tank, the position of the mixing barrel 1 can be controlled by the adjusting assembly 22, so that the first stirring part 4 is located at the sewage discharge position, the sewage impacts the first stirring part 4, and the first rotating shaft 3 and the two second stirring parts 5 are driven to rotate together, without the need of using the first motor 2 to drive, thereby saving power resources.

[0063] By fixing a partition plate 6 in the mixing barrel 1 to form the stirring cavity 7 and the storage cavity 8, the volume of the storage cavity 8 is larger, and more sewage treatment agent solution can be stored. The stirring cavity 7 can continuously dissolve the sewage treatment agent and discharge it into the storage cavity 8, and a large amount of sewage treatment agent solution stored in the storage cavity 8 can also be continuously discharged through the communication holes 9, so as to continuously treat the flowing sewage. The sewage treatment agent particles are melted in the stirring cavity 7, and the formed solution is directly melted into the sewage. The whole process saves time and has higher treatment efficiency;

[0064] By installing a first stirring member 4 at the bottom end of the first rotating shaft 3, the first stirring member 4 is located outside the mixing barrel 1 and extends into the sewage. The entire sewage treatment device can be moved to the water outlet of the water inlet pipe of the sewage treatment tank. The flowing water impacts the first stirring member 4, which can drive the entire first rotating shaft 3 to rotate, so that the two second stirring members 5 stir and melt the sewage treatment agent solution inside the stirring chamber 7 and the storage chamber 8. When the first rotating shaft 3 is driven to rotate by the first motor 2, the first stirring member 4 can also stir the calm sewage tank, thereby accelerating the mixing between the sewage treatment agent solution and the sewage.

[0065] By installing a storage box 25 at the connecting port 10 above the mixing barrel 1, the second rotating shaft 28 and the third rotating shaft 31 are coordinated through the sprocket 32 ​​and the chain 33, and a second motor 34 can control the quantitative entry of the sewage treatment agent into the stirring chamber 7. At the same time, with the cooperation of the push plate 39, the contact plate 41, etc., the two first clamping plates 36 can be brought together. After filtering the sewage treatment agent with lumps or large particle diameters, the lumps or large particle diameters of the sewage treatment agent are squeezed to make them smaller, which is also more convenient for dissolving them later. Example 2

[0066] Please refer to Figure 10 Based on the sewage treatment device provided in the first embodiment of this application, which facilitates the addition and mixing of treatment agents, the second embodiment of this application provides another sewage treatment device that facilitates the addition and mixing of treatment agents. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0067] Specifically, the difference of the sewage treatment device that facilitates the addition and mixing of treatment agents provided in the second embodiment of the present application is that a connecting frame 43 is fixedly installed on one side of the outer surface of the mixing barrel 1, a folding frame 44 is provided on one side of the connecting frame 43, and a third motor 45 is fixedly installed on one side of the top of the folding frame 44. One end of the output shaft of the third motor 45 is fixedly connected to the first threaded rod 46 through a coupling, and the first threaded rod 46 is threadedly connected to the connecting frame 43. A second sliding rod 47 is fixedly connected to one side of the connecting frame 43 and on the front and rear sides of the first threaded rod 46. The two second sliding rods 47 are both slidably connected to the connecting frame 43. A second threaded rod 48 is threadedly connected to one side of the folding frame 44, and one end of the second threaded rod 48 is rotatably connected to a second clamping plate 49.

[0068] It should be noted that the connecting frame 43 is installed on the outside of the mixing barrel 1 by bolts, and is staggered with the adjustment component 22 on the side of the mixing barrel 1. The folding frame 44 is located on one side of the connecting frame 43. The third motor 45 is installed on the top of the folding frame 44 by bolts, and is connected to the external power supply through a power cord. It has a self-locking function and is a forward and reverse servo motor. The bottom end of the first threaded rod 46 is rotatably connected to the bottom of the folding frame 44 and is threadedly connected to the connecting frame 43 to control the mixing barrel 1 to move up and down together. The two sliding rods 47 are also slidably connected to the connecting frame 43 to control the mixing barrel 1 to move up and down normally. When one side of the top of the folding frame 44 is stuck at the edge of the sewage treatment tank, the second threaded rod 48 is rotated to make the second clamping plate 49 stuck together with the edge of the sewage treatment tank.

[0069] When the present invention is specifically implemented:

[0070] In the present invention, when the sewage treatment tank is large and the adjustment assembly 22 is used to support the entire device, if the bottom end of the hose 13 cannot contact the sewage below, the adjustment assembly 22 can be adjusted to retract it, and then one end of the folding frame 44 is clamped at the edge of the sewage treatment tank. Then, the second threaded rod 48 is rotated, and the second clamping plate 49 is blocked by the folding frame 44 and driven by the second threaded rod 48, so that it can be stably clamped at the edge of the sewage treatment tank.

[0071] Subsequently, after a certain amount of sewage treatment agent is put into the storage box 25, the third motor 45 can be started by the control switch on the folding frame 44, and the third motor 45 can drive the first threaded rod 46 to rotate, so that the connecting frame 43 drives the mixing barrel 1 and the like to move downward, so that the bottom of the hostile stirring member 4 extends into the sewage in the sewage treatment tank, and at the same time, the bottom end of the hose 13 and the gravity exchanger 14 extend downward into the sewage, and the sewage treatment agent can be directly dissolved with the sewage.

[0072] By installing a connecting frame 43 on the outside of the mixing barrel 1, the top of the folding frame 44 can cooperate with the second threaded rod 48 and the second clamping plate 49 to stabilize it on the edge of the sewage treatment tank. Thereafter, with the cooperation of the third motor 45 and the first threaded rod 46, the connecting frame 43 and the mixing barrel 1 can be driven to move up and down together, making it convenient for the entire sewage treatment device to be used in larger sewage treatment tanks, and having stronger applicability.

[0073] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A sewage treatment device that facilitates the addition and mixing of treatment agents, comprising a mixing barrel (1), a first motor (2) fixedly mounted on the top of the outer surface of the mixing barrel (1), one end of the output shaft of the first motor (2) fixedly connected to a first rotating shaft (3) via a coupling, the bottom end of the first rotating shaft (3) passing through the mixing barrel (1) and extending to the bottom of the outer surface of the mixing barrel (1), a first stirring member (4) fixedly mounted on the bottom end of the first rotating shaft (3), and second stirring members (5) fixedly mounted on the surface of the first rotating shaft (3) and on both upper and lower sides located inside the mixing barrel (1), characterized in that: The interior of the mixing barrel (1) is fixedly connected with a partition (6), a stirring chamber (7) is formed between the partition (6) and the upper portion of the mixing barrel (1), a storage chamber (8) is formed between the partition (6) and the lower portion of the mixing barrel (1), two second stirring members (5) are respectively located inside the stirring chamber (7) and the storage chamber (8), the bottom of the inner wall of the mixing barrel (1) and the edge of the top of the partition (6) are evenly provided with connecting holes (9), the top of the mixing barrel (1) is provided with a connecting port (10), a metal pipe (11) is fixedly installed on the top of the inner wall of the stirring chamber (7), a nozzle (12) is evenly fixedly installed on the bottom of the metal pipe (11), one end of the metal pipe (11) passes through the mixing barrel (1) and extends to the outside of the mixing barrel (1), the bottom end of the metal pipe (11) is fixedly connected with a hose (13), and the bottom end of the hose (13) is fixedly provided with a water pump (14).

2. A sewage treatment device that facilitates the addition and mixing of treatment agents according to claim 1, characterized in that: A mounting seat (15) is fixedly mounted above the outer surface of the mixing barrel (1), a first telescopic rod (16) is fixedly mounted on one side of the mounting seat (15), a second telescopic rod (17) is fixedly mounted below the outer surface of the mixing barrel (1), the bottom ends of the first telescopic rod (16) and the second telescopic rod (17) are fixedly connected to a bracket (18), one end of each of the two brackets (18) extends to the inside of the stirring chamber (7) and the storage chamber (8), respectively, and a ring (19) is fixedly connected to the opposite end of each of the two brackets (18), and a rubber pad (20) is provided on one side of the ring (19).

3. A sewage treatment device that facilitates the addition and mixing of treatment agents according to claim 2, characterized in that: A first fixed plate (21) is fixedly connected to both sides of the outer surface of the mixing barrel (1); an adjustment assembly (22) is sleeved on the outside of the mixing barrel (1); the bottom end of the adjustment assembly (22) is fixedly installed on the top of the two fixed plates (21); a limit plate (23) is fixedly connected to the lower side of the outer surface of the mixing barrel (1); a slot (24) is provided on one side of the two limit plates (23); the hose (13) passes through the two limit plates (23) and extends to the bottom of the limit plates (23).

4. A sewage treatment device that facilitates the addition and mixing of treatment agents according to claim 3, characterized in that: The adjustment assembly (22) includes a collar (221), and a third telescopic rod (222) is fixedly installed on both the front and rear sides of the top of the collar (221), and the bottom ends of the two third telescopic rods (222) are fixedly installed on the tops of the two first fixing plates (21) respectively. The left and right sides of the collar (221) are fixedly connected with a second fixing plate (223), and the sides of the two second fixing plates (223) are provided with a first sliding groove (224). One end of the two second fixing plates (223) is provided with a first folding plate (225), and one end of the opposite side of the two first folding plates (225) is fixedly connected with a connecting rod (226), and the connecting rod (226) is located inside the first sliding groove (224). The bottoms of the second fixing plate (223) and the first folding plate (225) are both provided with a connecting groove (227), and the inside of the connecting groove (227) is rotatably connected with a rotating rod (228).

5. A sewage treatment device that facilitates the addition and mixing of treatment agents according to claim 4, characterized in that: A material storage box (25) is fixedly installed on the top of the outer surface of the mixing barrel (1) and located on the top of the communication port (10), a top cover (26) is slidably connected to one side of the top of the material storage box (25), a glass plate (27) is fixedly installed on one side of the front of the material storage box (25), and support bases (30) are fixedly connected to the front and back of the left and right sides of the material storage box (25).

6. A sewage treatment device that facilitates the addition and mixing of treatment agents according to claim 5, characterized in that: A second rotating shaft (28) is rotatably connected to the lower part of the inner surface of the storage box (25), one end of the second rotating shaft (28) extends to the outside of the storage box (25), and a baffle (29) is evenly fixedly connected to the surface of the second rotating shaft (28) and located inside the storage box (25). A third rotating shaft (31) is rotatably connected between the front and rear support seats (30), and one end of the two third rotating shafts (31) and the second rotating shaft (28) are fixedly connected to sprockets (32), and the surfaces of the three sprockets (32) are engaged with a chain (33) together. A second motor (34) is fixedly installed on one side of one of the support seats (30), and one end of the output shaft of the second motor (34) is fixedly installed with one end of one of the third rotating shafts (31) through a coupling, and push plates (39) are evenly fixedly connected to the surfaces of the two third rotating shafts (31).

7. A sewage treatment device that facilitates the addition and mixing of treatment agents according to claim 6, characterized in that: Elastic cloths (35) are provided on both sides of the storage box (25), and a first clamping plate (36) is fixedly installed at one end of each of the two elastic cloths (35). The bottoms of the two first clamping plates (36) are evenly fixedly connected with connecting plates (37). The bottom ends of the connecting plates (37) on both sides extend to one side, and the bottoms of the connecting plates (37) on both sides are rotatably connected. A second sliding groove (38) is provided on the back of the two first clamping plates (36).

8. A sewage treatment device that facilitates the addition and mixing of treatment agents according to claim 7, characterized in that: The left and right sides of the outer surface of the storage box (25) are fixedly connected with springs (40), one end of each of the plurality of springs (40) is fixedly connected with a contact plate (41), one side of each of the plurality of contact plates (41) and located in the middle of the spring (40) is fixedly connected with a first slide rod (42), one end of each of the plurality of first slide rods (42) passes through the storage box (25) and extends to the interior of the second slide groove (38).

9. The sewage treatment device that facilitates the addition and mixing of treatment agents according to claim 1, characterized in that: The volume inside the storage chamber (8) is twice the volume inside the stirring chamber (7), and the first rotating shaft (3) passes through the partition (6).

10. The sewage treatment device that is convenient for adding and mixing treatment agents according to claim 1, characterized in that: A connecting frame (43) is fixedly installed on one side of the outer surface of the mixing barrel (1), a folding frame (44) is provided on one side of the connecting frame (43), a third motor (45) is fixedly installed on one side of the top of the folding frame (44), one end of the output shaft of the third motor (45) is fixedly connected to a first threaded rod (46) through a coupling, the first threaded rod (46) and the connecting frame (43) are threadedly connected, a second sliding rod (47) is fixedly connected to one side of the connecting frame (43) and located on the front and rear sides of the first threaded rod (46), and the two second sliding rods (47) are slidably connected to the connecting frame (43), a second threaded rod (48) is threadedly connected to one side of the folding frame (44), and one end of the second threaded rod (48) is rotatably connected to a second clamping plate (49).

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