Dosing equipment for water pollution treatment

Abstract

The invention relates to the technical field of sewage treatment, and particularly discloses dosing equipment for water pollution treatment, which comprises a mixing treatment cylinder, a servo motor arranged above the mixing treatment cylinder, a touch pressing mechanism arranged at the driving end of the servo motor, and a transmission main shaft penetrating through the mixing treatment cylinder, the transmission main shaft is suitable for being driven by the servo motor to rotate and do lifting motion, through arrangement of the mixing assembly, when the transmission main shaft rotates, through cooperation of a contact end column and a guide block, the transmission main shaft can generate the lifting effect while rotating, and the mixing effect is improved. The stirring assembly is arranged on the stirring shaft, so that a stirring plate in the stirring assembly is driven to drive sewage and a medicament in the mixing treatment barrel to fluctuate, layering between the sewage and the medicament is favorably broken, the sewage and the medicament are more uniformly mixed together, and a better sewage treatment effect is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of sewage treatment, and in particular to a dosing device for water pollution treatment. Background Art

[0002] Water pollution is mainly caused by many aspects, including industrial pollution sources, agricultural pollution sources, domestic pollution sources and other pollution sources. With the acceleration of industrialization and the improvement of urbanization levels, water pollution problems are becoming increasingly serious, posing a serious threat to the ecological environment and human health. Pollutants such as heavy metals, organic matter, and nutrients in water bodies not only destroy the ecological balance of water bodies, but also lead to a decline in water quality in water sources, affecting people's daily lives and industrial production.

[0003] During sewage treatment, it is necessary to remove harmful substances such as heavy metals in the sewage. During this process, chemicals need to be added to the sewage to react chemically with the pollutants, converting them into harmless substances or substances that are easy to precipitate, thereby improving the purification effect and allowing water resources to be recycled.

[0004] In the prior art, most of the reagents are mixed with water by mechanical stirring or static mixing. However, due to the density difference between the reagent and the sewage, the reagent with a higher density will sink into the sewage, while the reagent with a lower density will float on the sewage, resulting in stratification of the reagent and the sewage, so that the reagent cannot be fully mixed with the sewage, reducing the sewage treatment effect. Summary of the invention

[0005] The present application provides a dosing device for water pollution treatment, which solves the problem in the prior art that due to the density difference between the agent and the sewage, the agent with a larger density will sink into the sewage, while the agent with a smaller density will float on the sewage, resulting in stratification of the agent and the sewage. This makes it impossible for the agent to be fully mixed with the sewage, thereby reducing the treatment effect on the sewage. The mixing plate in the mixing component drives the sewage and the agent in the mixing treatment cylinder to fluctuate, which helps to break the stratification between the sewage and the agent and make them mix more evenly, thereby achieving a better sewage treatment effect.

[0006] The present application provides a dosing device for water pollution treatment, comprising:

[0007] Mixing treatment cylinder;

[0008] A servo motor, wherein the servo motor is arranged above the mixing and processing cylinder;

[0009] A touch-press mechanism, wherein the touch-press mechanism is arranged at a driving end of the servo motor;

[0010] A transmission main shaft, the transmission main shaft is arranged through the mixing and processing cylinder, and the transmission main shaft is suitable for rotating and lifting under the drive of a servo motor;

[0011] A mixing assembly, wherein the mixing assembly is arranged outside the transmission main shaft, and the mixing assembly is provided in multiple groups, and the mixing assembly is circumferentially distributed outside the transmission main shaft;

[0012] The mixing assembly includes a mixing plate, a rotatable seat is rotatably provided on one side of the mixing plate, an end plate is fixedly provided on one side of the rotatable seat, a telescopic shield and an adaptive spring are fixedly provided on the other side of the end plate, an end plate is fixedly provided on the other side of the telescopic shield, a vertical plate is fixedly provided on the top end of the end plate, a connecting member is rotatably provided between the vertical plates, an external connecting ring is fixedly provided on the other side of the end plate, an internal bearing is rotatably provided on the inner side of the external connecting ring, and the internal bearing is rotatably provided on the outer side of the transmission main shaft.

[0013] Furthermore, inner wall connecting plates are rotatably provided on both sides of the mixing plate, the inner wall connecting plates are fixedly provided on the inner wall of the mixing treatment cylinder, and a plurality of water holes are provided on the top of the mixing plate.

[0014] Furthermore, a transmission connecting rod is fixedly provided at the driving end of the servo motor, and the touch-pressure mechanism includes a receiving platform, the transmission connecting rod passes through and is rotatably provided on one side of the receiving platform, and an adjustment ring is rotatably provided at the top and bottom ends of the receiving platform, and an adjustment stud is threadedly connected to the inner side of the adjustment ring, and a touch-pressure boss is fixedly provided at one end of the adjustment stud away from each other, and vertical slide rails are slidably provided on both sides of the receiving platform, and the vertical slide rails are fixedly connected to the touch-pressure boss.

[0015] Furthermore, a motor carrier is fixedly provided at the bottom end of the servo motor, and a side carrier is rotatably provided at the other end of the transmission connecting rod. The motor carrier and the side carrier are fixedly provided on the outside of the mixing treatment cylinder, and a drug inlet and a water inlet are provided at the top end of the mixing treatment cylinder, and a water outlet is provided at the bottom end of the mixing treatment cylinder.

[0016] Furthermore, a contact end column is fixedly provided at one end of the transmission main shaft, and a contact protrusion is rotatably provided at the other end of the contact end column, a fixed receiving plate is fixedly provided on the outer side of one end of the transmission main shaft, a reset spring is fixedly provided on the bottom end of the fixed receiving plate, an adapter plate is fixedly provided on the other end of the reset spring, the adapter plate is rotatably provided on the top end of the mixing treatment cylinder, the adapter plate is slidably provided on the outer side of the transmission main shaft, a lifting and lowering plate is fixedly provided on the outer side of the other end of the transmission main shaft, the lifting and lowering plate is located inside the mixing treatment cylinder, a bottom rotating seat is slidably provided on the outer side of the other end of the transmission main shaft, and the bottom rotating seat is rotatably provided on the bottom end of the mixing treatment cylinder.

[0017] Furthermore, a connecting seat is fixedly provided on the outer side of the transmission main shaft, and there are four connecting seats, two of which are arranged on the same horizontal line, and a mixing frame is detachably provided on the other side of each connecting seat.

[0018] Furthermore, a spiral groove is provided on the outer side of the contact end column, a guide block is slidably provided on the inner side of the spiral groove, a connecting platform is fixedly provided on one side of the guiding block, and the connecting platform is detachably provided on one side of the motor carrier.

[0019] Furthermore, it also includes a bottom stirring structure, which is symmetrically arranged on the outside of the other end of the transmission main shaft, and the bottom stirring structure includes a bottom stirring fan, one end of the bottom stirring fan is fixedly provided with a linkage gear, the outer side of the linkage gear is meshed with a reciprocating tooth plate, one side of the reciprocating tooth plate is fixedly provided with an external fixed hoop, the inner side of the external fixed hoop is fixedly provided with a connecting bearing, and the connecting bearing is rotatably arranged on the outside of the transmission main shaft.

[0020] Furthermore, an internal block is rotatably provided at the other end of the bottom stirring fan, and the internal block is fixedly provided on the inner wall of the mixing and processing cylinder. A connecting side frame is rotatably provided at the other end of the linkage gear, and the connecting side frame is detachably provided on one side of the internal block. A guide rail is fixedly provided on the outer side of the connecting bearing, and a track frame is slidably provided on the outer side of the guide rail, and the track frame is detachably provided on one side of the connecting side frame.

[0021] The technical solution provided by this application has at least the following technical effects or advantages:

[0022] 1. The present application sets a mixing component. When the transmission main shaft rotates, the transmission main shaft will produce a lifting effect while rotating through the cooperation of the contact end column and the guide block, thereby driving the mixing plate in the mixing component to drive the sewage and chemicals in the mixing treatment cylinder to rise and fall, which helps to break the stratification between the sewage and the chemicals and make them mix more evenly, thereby achieving a better sewage treatment effect.

[0023] 2. The present application sets a bottom stirring structure, and under the drive of the transmission main shaft, the bottom stirring fan in the bottom stirring structure can rotate back and forth. Through continuous stirring, the bottom stirring fan can prevent solid particles in the sewage from settling at the bottom of the barrel, so that impurities in the sewage can be fully mixed with the reagents, thereby improving the treatment quality of sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of an implementation method of the present application.

[0025] Figure 2 It is a schematic diagram of the internal structure of the mixing treatment cylinder in the embodiment of the present application.

[0026] Figure 3 It is a schematic diagram of the combination of the servo motor, the touch-pressure mechanism and the transmission main shaft and the separated structure of the connection platform in the embodiment of the present application.

[0027] Figure 4 It is a schematic structural diagram of the exterior and both ends of the transmission main shaft in an embodiment of the present application.

[0028] Figure 5 It is a schematic diagram of the combined structure of the transmission main shaft and the mixing frame in the implementation manner of the present application.

[0029] Figure 6 It is a schematic diagram of the split structure of the mixing component in the implementation manner of the present application.

[0030] Figure 7 This is a schematic diagram of the split structure of the transmission main shaft and the bottom stirring structure in the implementation manner of the present application.

[0031] In the figure: 1. Mixing treatment cylinder; 101. Drug inlet; 102. Water inlet; 103. Water outlet; 104. Motor carrier; 105. Side carrier; 2. Servo motor; 201. Transmission connecting rod; 3. Contact pressure mechanism; 301. Undertaking platform; 302. Adjusting swivel; 303. Adjusting stud; 304. Contact pressure boss; 305. Vertical slide rail; 4. Connecting platform; 401. Guide block; 5. Transmission main shaft; 501. Contact end column; 502. Contact boss; 503. Fixed receiving plate; 504. Return spring; 505. Adapter plate; 506. Connecting seat; 507 , external connecting ring; 508, internal connecting bearing; 509, connecting bearing; 5091, guide rail; 510, lifting plate; 511, bottom swivel seat; 6, mixing frame; 7, mixing assembly; 701, mixing plate; 7011, inner wall connecting plate; 702, connecting swivel seat; 703, end plate; 704, telescopic shield; 705, adaptive spring; 706, vertical connecting plate; 707, connecting member; 8, bottom stirring structure; 801, bottom stirring fan; 802, linkage gear; 803, reciprocating tooth plate; 804, external fixed hoop; 805, connecting side frame; 806, internal connecting block; 807, track frame. DETAILED DESCRIPTION

[0032] The embodiment of the present application discloses a dosing device for water pollution treatment. Through the setting of the mixing component 7, when the transmission main shaft 5 rotates, through the cooperation of the contact end column 501 and the guide block 401, the transmission main shaft 5 will produce a lifting effect while rotating, thereby driving the mixing plate 701 in the mixing component 7 to drive the sewage and chemicals in the mixing treatment cylinder 1 to rise and fall, which helps to break the stratification between the sewage and the chemicals and make them mixed more evenly, thereby achieving a better sewage treatment effect.

[0033] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0034] Embodiment 1:

[0035] Reference Figure 2 , Figure 4 and Figure 6 The embodiment of the present application discloses a dosing device for water pollution treatment, comprising: a mixing treatment cylinder 1, a servo motor 2, the servo motor 2 is arranged above the mixing treatment cylinder 1, a touch-pressure mechanism 3, the touch-pressure mechanism 3 is arranged at the driving end of the servo motor 2, a transmission main shaft 5, the transmission main shaft 5 is arranged through the mixing treatment cylinder 1, the transmission main shaft 5 is suitable for rotating and lifting under the drive of the servo motor 2, a mixing component 7, the mixing component 7 is arranged on the outside of the transmission main shaft 5, the mixing component 7 is provided with multiple groups, the mixing components 7 are circumferentially distributed on the outside of the transmission main shaft 5, and the mixing component 7 includes a mixing plate 701, A connecting seat 702 is rotatably provided on one side of the mixing plate 701, an end plate 703 is fixedly provided on one side of the connecting seat 702, a telescopic shield 704 and an adaptive spring 705 are fixedly provided on the other side of the end plate 703, the end plate 703 is fixedly provided on the other side of the telescopic shield 704, a vertical plate 706 is fixedly provided on the top of the end plate 703, a connecting member 707 is rotatably provided between the vertical plates 706, an external connecting ring 507 is fixedly provided on the other side of the end plate 703, an internal bearing 508 is rotatably provided on the inner side of the external connecting ring 507, and the internal bearing 508 is rotatably provided on the outer side of the transmission main shaft 5.

[0036] When the transmission main shaft 5 is raised or lowered, the mixing plate 701 in the mixing assembly 7 will be driven to rise and fall. When the mixing plate 701 rises and falls, the telescopic cover 704 and the adapting spring 705 will be compressed back and forth to adapt to the ups and downs of the mixing plate 701. The connecting member 707 is composed of two connecting rods, and the two connecting rods are rotatably connected to prevent the telescopic cover 704 and the adapting spring 705 from bending. The ups and downs of the mixing plate 701 help to break the stratification between the sewage and the chemicals, so that they are mixed more evenly, thereby achieving a better sewage treatment effect.

[0037] In this embodiment, refer to Figure 2 and Figure 6 Inner wall connecting plates 7011 are rotatably provided on both sides of the mixing plate 701 , and the inner wall connecting plates 7011 are fixedly provided on the inner wall of the mixing treatment cylinder 1 , and a plurality of water holes are provided on the top of the mixing plate 701 .

[0038] Among them, the setting of the inner wall connecting plate 7011 allows the mixing plate 701 to stably perform the ups and downs operation, and the setting of the water hole facilitates the passage of sewage and chemicals.

[0039] Reference Figure 1 , Figure 2 and Figure 3 A transmission connecting rod 201 is fixedly provided at the driving end of the servo motor 2, and the touch-pressure mechanism 3 includes a receiving platform 301. The transmission connecting rod 201 passes through and is rotatably provided on one side of the receiving platform 301. Adjustment rings 302 are rotatably provided at the top and bottom ends of the receiving platform 301. Adjustment studs 303 are threadedly connected to the inner sides of the adjustment rings 302. A touch-pressure boss 304 is fixedly provided at one end of the adjustment studs 303 away from each other. Vertical slide rails 305 are slidably provided on both sides of the receiving platform 301, and the vertical slide rails 305 are fixedly connected to the touch-pressure boss 304.

[0040] The servo motor 2 drives the transmission connecting rod 201 to rotate, and the rotation of the transmission connecting rod 201 drives the touch-pressing mechanism 3 to rotate. Every time the touch-pressing mechanism 3 rotates one circle, the two touch-pressing bosses 304 contact with the contact protrusion 502, causing the contact protrusion 502 to descend, and at the same time the fixed plate 503 is compressed, so that the transmission main shaft 5 can be raised and lowered.

[0041] In this embodiment, if it is necessary to mix low-concentration sewage and chemicals, the adjusting ring 302 in the touch-pressure mechanism 3 is rotated so that the adjusting stud 303 drives the touch-pressure boss 304 to move, and the touch-pressure boss 304 will be close to the receiving platform 301, and the positions of the two touch-pressure bosses 304 are adjusted synchronously. Then, when the receiving platform 301 rotates, the touch-pressure boss 304 contacts the contact protrusion 502 again, and the descending height of the contact end column 501 can be reduced, thereby reducing the fluctuation height of the mixing component 7. The chemical in the low-concentration sewage has a strong fluidity, so the mixing component 7 can effectively mix the chemical and sewage under low-frequency movement. By adjusting the fluctuation frequency of the mixing component 7, the treatment process can be optimized according to different sewage concentrations and treatment requirements, and it is more practical.

[0042] See also Figure 1 and Figure 2 A motor carrier 104 is fixedly provided at the bottom end of the servo motor 2, and a side carrier 105 is rotatably provided at the other end of the transmission connecting rod 201. The motor carrier 104 and the side carrier 105 are fixedly provided on the outside of the mixing treatment cylinder 1. A drug inlet 101 and a water inlet 102 are provided at the top end of the mixing treatment cylinder 1, and a water outlet 103 is provided at the bottom end of the mixing treatment cylinder 1.

[0043] Sewage is injected into the mixing treatment cylinder 1 from the water inlet 102, and then the reagent is added into the mixing treatment cylinder 1 from the reagent inlet 101. The water outlet 103 is externally connected to other sewage treatment equipment to facilitate the extraction of the treated sewage.

[0044] Reference Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6A contact end column 501 is fixedly provided at one end of the transmission main shaft 5, and a contact protrusion 502 is rotatably provided at the other end of the contact end column 501, a fixed receiving plate 503 is fixedly provided on the outer side of one end of the transmission main shaft 5, a return spring 504 is fixedly provided on the bottom end of the fixed receiving plate 503, and an adapter plate 505 is fixedly provided on the other end of the return spring 504, and the adapter plate 505 is rotatably provided on the top of the mixing treatment cylinder 1, and the adapter plate 505 is slidably provided on the outer side of the transmission main shaft 5, and a lifting plate 510 is fixedly provided on the outer side of the other end of the transmission main shaft 5, and the lifting plate 510 is located inside the mixing treatment cylinder 1, and a bottom rotating seat 511 is slidably provided on the outer side of the other end of the transmission main shaft 5, and the bottom rotating seat 511 is rotatably provided on the bottom end of the mixing treatment cylinder 1, and a connecting seat 506 is fixedly provided on the outer side of the transmission main shaft 5, and four connecting seats 506 are provided, and two connecting seats 506 are arranged on the same horizontal line, and the other side of the connecting seat 506 can be detachably provided with a mixing frame 6.

[0045] When the transmission main shaft 5 rotates, it will drive the connecting seat 506 and the mixing frame 6 connected to it to rotate together, so that the sewage and medicine inside the mixing treatment cylinder 1 are mixed, and due to the setting of the contact end column 501, the guide block 401 and the fixed plate 503, the transmission main shaft 5 will rotate in the reverse direction after rotating forward, so that the mixing frame 6 will also rotate in the reverse direction, preventing the sewage from generating vortexes during the mixing process, thereby improving the mixing efficiency of the medicine and sewage.

[0046] When the contact end column 501 descends, the fixed plate 503 applies pressure to the return spring 504 and compresses it. When the contact pressure mechanism 3 leaves the contact protrusion 502, the return spring 504 returns to its original position through elastic force, thereby allowing the transmission main shaft 5 to produce a lifting effect.

[0047] The lifting plate 510 will rise and fall along with the transmission main shaft 5, and the lifting plate 510 will drive the sewage at the bottom to rise, preventing large particles of impurities and chemicals in the sewage from sinking to the bottom. In conjunction with the bottom stirring structure 8, the sewage at the bottom can be mixed more evenly with the sewage on the upper layer, which is convenient for efficient reaction with the chemicals.

[0048] See also Figure 2 , Figure 3 , Figure 4 and Figure 5 A spiral groove is provided on the outer side of the contact end column 501 , a guide block 401 is slidably provided on the inner side of the spiral groove, a connecting platform 4 is fixedly provided on one side of the guiding block 401 , and the connecting platform 4 is detachably provided on one side of the motor carrier 104 .

[0049] When the contact end column 501 descends, the guide block 401 will slide in the spiral groove outside the contact end column 501, and the guide block 401 is fixed, so the contact end column 501 will rotate while descending, thereby providing rotational power for the transmission main shaft 5.

[0050] Embodiment 2:

[0051] See also Figure 2 and Figure 7 , and also includes a bottom stirring structure 8, which is symmetrically arranged on the outside of the other end of the transmission main shaft 5. The bottom stirring structure 8 includes a bottom stirring fan 801, and a linkage gear 802 is fixedly arranged at one end of the bottom stirring fan 801. A reciprocating tooth plate 803 is meshed on the outside of the linkage gear 802. An external fixed hoop 804 is fixedly arranged on one side of the reciprocating tooth plate 803, and a connecting bearing 509 is fixedly arranged on the inner side of the external fixed hoop 804. The connecting bearing 509 is rotatably arranged on the outside of the transmission main shaft 5.

[0052] When the transmission main shaft 5 rises and falls, the external fixed hoop 804 and the reciprocating tooth plate 803 in the bottom stirring structure 8 will be driven to rise and fall together. The rising and falling of the reciprocating tooth plate 803 will drive the linkage gear 802 to rotate. The rotation of the linkage gear 802 drives the bottom stirring fan 801 to rotate. Therefore, through continuous stirring, the bottom stirring fan 801 can prevent solid particles in the sewage from depositing at the bottom of the barrel, so that the impurities in the sewage can be fully mixed with the reagents, thereby improving the treatment quality of the sewage.

[0053] In this implementation, see Figure 2 and Figure 7 The other end of the bottom stirring fan 801 is rotatably provided with an internal block 806, and the internal block 806 is fixedly provided on the inner wall of the mixing and processing cylinder 1. The other end of the linkage gear 802 is rotatably provided with a connecting side frame 805, and the connecting side frame 805 is detachably provided on one side of the internal block 806. A guide rail 5091 is fixedly provided on the outer side of the connecting bearing 509, and a track frame 807 is slidably provided on the outer side of the guide rail 5091, and the track frame 807 is detachably provided on one side of the connecting side frame 805.

[0054] Among them, the setting of the internal block 806 makes the bottom stirring fan 801 more stable during rotation, and the setting of the connecting side frame 805 is used to stabilize the rotation of the linkage gear 802, and is used to support the installation and use of the track frame 807. When the connecting bearing 509 follows the lifting and lowering of the transmission main shaft 5, it will drive the guide slide rail 5091 to lift and lower, so that the transmission main shaft 5 will not drive the bottom stirring fan 801 to move in a circle when rotating.

[0055] Working principle: Sewage is injected into the mixing treatment cylinder 1 from the water inlet 102, and then the medicine is put into the mixing treatment cylinder 1 from the medicine inlet 101. The water outlet 103 is connected to other sewage treatment equipment to facilitate the extraction of treated sewage. Then the servo motor 2 is started, and the servo motor 2 drives the transmission connecting rod 201 to rotate. The rotation of the transmission connecting rod 201 drives the contact pressure mechanism 3 to rotate. Every time the contact pressure mechanism 3 rotates one circle, the two contact pressure bosses 304 contact with the contact convex block 502, and the contact convex block 502 is lowered. At the same time, the fixed receiving plate 503 is compressed, so that the transmission main shaft 5 can be raised and lowered;

[0056] It should be noted that the descent of the contact protrusion 502 will drive the contact end column 501 to descend, and through the cooperation of the spiral slide groove and the guide block 401, the contact end column 501 will rotate while descending, thereby driving the transmission main shaft 5 to rotate, so that the transmission main shaft 5 can rotate while rising and falling, so as to drive the mixing frame 6, the mixing assembly 7 and the bottom stirring structure 8 to achieve different effects;

[0057] The transmission main shaft 5 will drive the connection seat 506 and the mixing frame 6 connected thereto to rotate together when rotating, so that the sewage and the medicine inside the mixing treatment cylinder 1 are mixed, and due to the arrangement of the contact end column 501, the guide block 401 and the fixed receiving plate 503, the transmission main shaft 5 will rotate in the reverse direction after rotating in the forward direction, so that the mixing frame 6 will also rotate in the reverse direction, thereby preventing the sewage from generating eddy currents during the mixing process and improving the mixing efficiency of the medicine and sewage;

[0058] When the transmission main shaft 5 is raised and lowered, the mixing plate 701 in the mixing assembly 7 will be driven to rise and fall. When the mixing plate 701 rises and falls, the telescopic shield 704 and the adapting spring 705 will be compressed back and forth to adapt to the fluctuation of the mixing plate 701. The connecting member 707 is composed of two connecting rods, and the two connecting rods are rotatably connected to prevent the telescopic shield 704 and the adapting spring 705 from bending. The fluctuation of the mixing plate 701 helps to break the stratification between the sewage and the medicine, so that they are mixed more evenly, thereby achieving a better sewage treatment effect.

[0059] When the transmission main shaft 5 is lifted or lowered, it will drive the external fixed hoop 804 and the reciprocating tooth plate 803 in the stirring structure 8 to lift or lower together. The lifting or lowering of the reciprocating tooth plate 803 will drive the linkage gear 802 to rotate. The rotation of the linkage gear 802 drives the stirring fan 801 to rotate. Thus, through continuous stirring, the stirring fan 801 can prevent the solid particles in the sewage from settling at the bottom of the barrel, so that the impurities in the sewage can be fully mixed with the reagents, thereby improving the treatment quality of the sewage.

[0060] Among them, the lifting plate 510 will rise and fall together with the transmission main shaft 5, and the lifting plate 510 will drive the sewage at the bottom to rise upward to prevent large particles of impurities and chemicals in the sewage from sinking to the bottom. Cooperating with the bottom stirring structure 8, the sewage at the bottom can be mixed with the sewage on the upper layer more evenly, which is convenient for efficient reaction with the chemicals.

[0061] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

[0062] What has been described above is only a preferred specific implementation manner of the embodiments of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes according to the technical scheme and concept of the present application within the technical scope disclosed in the present application, which should be covered by the protection scope of the present application.

Claims

1. A dosing device for water pollution treatment, characterized in that: include: Mixing treatment cylinder (1); A servo motor (2), wherein the servo motor (2) is arranged above the mixing and processing cylinder (1); A touch-press mechanism (3), wherein the touch-press mechanism (3) is arranged at a driving end of the servo motor (2); A transmission main shaft (5), the transmission main shaft (5) is arranged through the mixing and processing cylinder (1), and the transmission main shaft (5) is suitable for rotating and lifting under the drive of the servo motor (2); A mixing assembly (7), wherein the mixing assembly (7) is arranged on the outside of the transmission main shaft (5), wherein a plurality of mixing assembly (7) are arranged, and wherein the mixing assembly (7) is circumferentially distributed on the outside of the transmission main shaft (5); The mixing assembly (7) comprises a mixing plate (701), a rotating seat (702) is rotatably provided on one side of the mixing plate (701), an end plate (703) is fixedly provided on one side of the rotating seat (702), a telescopic shield (704) and an adaptable spring (705) are fixedly provided on the other side of the end plate (703), the end plate (703) is fixedly provided on the other side of the telescopic shield (704), a vertical connecting plate (706) is fixedly provided on the top end of the end plate (703), a connecting member (707) is rotatably provided between the vertical connecting plates (706), an external connecting ring (507) is fixedly provided on the other side of the end plate (703), an internal bearing (508) is rotatably provided on the inner side of the external connecting ring (507), and the internal bearing (508) is rotatably provided on the outer side of the transmission main shaft (5).

2. A dosing device for water pollution treatment as claimed in claim 1, characterized in that: Inner wall connecting plates (7011) are rotatably arranged on both sides of the mixing plate (701), and the inner wall connecting plates (7011) are fixedly arranged on the inner wall of the mixing treatment cylinder (1). A plurality of water holes are opened at the top of the mixing plate (701).

3. A dosing device for water pollution treatment as claimed in claim 1, characterized in that: A transmission connecting rod (201) is fixedly provided at the driving end of the servo motor (2), and the touch-pressure mechanism (3) includes a receiving platform (301), the transmission connecting rod (201) penetrates and is rotatably provided on one side of the receiving platform (301), and an adjusting swivel (302) is rotatably provided at the top and bottom ends of the receiving platform (301), and an adjusting stud (303) is threadedly connected to the inner side of the adjusting swivel (302), and a touch-pressure boss (304) is fixedly provided at one end of the adjusting stud (303) away from each other, and vertical slide rails (305) are slidably provided on both sides of the receiving platform (301), and the vertical slide rails (305) are fixedly connected to the touch-pressure boss (304).

4. A dosing device for water pollution treatment as claimed in claim 3, characterized in that: A motor carrier (104) is fixedly provided at the bottom end of the servo motor (2), and a side carrier (105) is rotatably provided at the other end of the transmission connecting rod (201). The motor carrier (104) and the side carrier (105) are fixedly provided on the outside of the mixing treatment cylinder (1), and a drug inlet (101) and a water inlet (102) are provided at the top end of the mixing treatment cylinder (1), and a water outlet (103) is provided at the bottom end of the mixing treatment cylinder (1).

5. The dosing device for water pollution treatment according to claim 1, characterized in that: A contact end column (501) is fixedly provided at one end of the transmission main shaft (5), and a contact protrusion (502) is rotatably provided at the other end of the contact end column (501). A fixed receiving plate (503) is fixedly provided on the outer side of one end of the transmission main shaft (5), and a return spring (504) is fixedly provided at the bottom end of the fixed receiving plate (503). An adapter plate (505) is fixedly provided on the other end of the return spring (504), and the adapter plate (505) is rotatably provided at the top end of the mixing treatment cylinder (1). The adapter plate (505) is slidably provided on the outer side of the transmission main shaft (5). A lifting and lowering plate (510) is fixedly provided on the outer side of the other end of the transmission main shaft (5), and the lifting and lowering plate (510) is located inside the mixing treatment cylinder (1). A bottom rotating seat (511) is slidably provided on the outer side of the other end of the transmission main shaft (5), and the bottom rotating seat (511) is rotatably provided at the bottom end of the mixing treatment cylinder (1).

6. The dosing device for water pollution treatment according to claim 1, characterized in that: A connecting seat (506) is fixedly provided on the outer side of the transmission main shaft (5), and four connecting seats (506) are provided, two of which are arranged on the same horizontal line, and a mixing frame (6) is detachably provided on the other side of the connecting seat (506).

7. A dosing device for water pollution treatment as claimed in claim 5, characterized in that: A spiral groove is provided on the outer side of the contact end column (501), a guide block (401) is slidably provided on the inner side of the spiral groove, a connecting platform (4) is fixedly provided on one side of the guiding block (401), and the connecting platform (4) is detachably provided on one side of the motor carrier (104).

8. The dosing device for water pollution treatment according to claim 1, characterized in that: The invention also comprises a bottom stirring structure (8), wherein the bottom stirring structure (8) is symmetrically arranged on the outer side of the other end of the transmission main shaft (5), and the bottom stirring structure (8) comprises a bottom stirring fan (801), a linkage gear (802) is fixedly arranged on one end of the bottom stirring fan (801), a reciprocating toothed plate (803) is meshedly arranged on the outer side of the linkage gear (802), an external fixed hoop (804) is fixedly arranged on one side of the reciprocating toothed plate (803), a connecting bearing (509) is fixedly arranged on the inner side of the external fixed hoop (804), and the connecting bearing (509) is rotatably arranged on the outer side of the transmission main shaft (5).

9. A dosing device for water pollution treatment as claimed in claim 8, characterized in that: The other end of the stirring fan (801) is rotatably provided with an internal block (806), and the internal block (806) is fixedly provided on the inner wall of the mixing and processing cylinder (1). The other end of the linkage gear (802) is rotatably provided with a connecting side frame (805), and the connecting side frame (805) is detachably provided on one side of the internal block (806). The outer side of the connecting bearing (509) is fixedly provided with a guide rail (5091), and the outer side of the guide rail (5091) is slidably provided with a connecting rail frame (807), and the connecting rail frame (807) is detachably provided on one side of the connecting side frame (805).

Images