Sewage treatment agent spreading equipment for sewage treatment

Abstract

The utility model relates to the technical field of sewage treatment, and discloses sewage treatment agent sowing equipment for sewage treatment, which comprises a support table, a spraying device and a spraying device, the clamping structure is arranged on the supporting table, and the clamping structure is used for dismounting, mounting and fixing the supporting table; the sowing structure is arranged on the supporting table, the sowing structure is used for sowing a sewage treatment agent and can enlarge the sowing range, the supporting table comprises an inverted-U-shaped frame, the inverted-U-shaped frame is fixedly connected with the clamping structure, a connecting rod is fixedly installed on the top wall of the inner side of the inverted-U-shaped frame, and the connecting rod is fixedly connected with the inverted-U-shaped frame. A fixing plate is fixedly installed at the end, away from the inverted-U-shaped frame, of the connecting rod, the interior of the fixing plate is movably connected with the sowing structure, the clamping structure comprises an inverted-U-shaped plate, and the inverted-U-shaped plate is fixedly connected with the inverted-U-shaped frame. According to the utility model, the sowing range can be expanded, the supporting table can be disassembled, assembled and fixed, and the operation is simple and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment agent spreading device for sewage treatment. Background Art

[0002] A sewage treatment agent spreader is a mechanized device dedicated to sewage treatment. Its working principle is to evenly disperse the treatment agent onto the surface of the sewage at a certain speed, flow rate, and pressure, and then, after operations such as mixing, fully react with the sewage, and accelerate the processes of sedimentation, filtration, and separation of the treatment agent for the sewage.

[0003] The patent document with the publication number CN112723445A discloses a sewage treatment agent spreading device for sewage treatment. In the embodiment, by adopting a structure combining vertical stirring inside the cylinder and horizontal rotation at the bottom, the functions of uniform spreading and improved degradation efficiency are achieved. However, the inventor found that the support platform is fixedly arranged, resulting in a limited spreading range of the sewage treatment agent. Therefore, we propose a sewage treatment agent spreading device for sewage treatment. Summary of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a sewage treatment agent spreading device for sewage treatment, which has the advantages of being able to expand the spreading range, etc., and solves the problem that the support platform is fixedly arranged, resulting in a limited spreading range of the sewage treatment agent.

[0006] (II) Technical Solutions

[0007] To achieve the above purpose of being able to expand the spreading range, the utility model provides the following technical solution: A sewage treatment agent spreading device for sewage treatment, comprising: a support platform;

[0008] A clamping structure, which is arranged on the support platform and is used for the disassembly and fixation of the support platform;

[0009] A spreading structure, which is arranged on the support platform and is used for spreading the sewage treatment agent and can expand the spreading range at the same time.

[0010] As a preferred technical solution of the utility model, the support platform includes an inverted U-shaped frame, which is fixedly connected to the clamping structure. The inner top wall of the inverted U-shaped frame is fixedly installed with an adapter rod, and one end of the adapter rod away from the inverted U-shaped frame is fixedly installed with a fixing plate, and the inside of the fixing plate is movably connected to the spreading structure.

[0011] As a preferred technical solution of the present utility model, the clamping structure includes an inverted U-shaped plate, which is fixedly connected to the inverted U-shaped frame. A threaded short rod is provided inside the inverted U-shaped plate. One end of the threaded short rod is fixedly installed with a rotating block, and the other end of the threaded short rod is fixedly installed with a pressing block. In practical applications, by clamping and assembling the inverted U-shaped plate onto the sewage tank, and then rotating the rotating block, at this time the rotating block drives the threaded short rod to perform threaded movement inside the inverted U-shaped plate, and the threaded short rod drives the pressing block to move towards the sewage tank until the inverted U-shaped plate is pressed and fixed on the sewage tank. When it is necessary to disassemble the support platform, the above steps can be operated in reverse, so as to facilitate the disassembly, assembly and fixation of the support platform, and the operation is simple and fast.

[0012] As a preferred technical solution of the present utility model, a threaded hole is provided on the inner side wall of the inverted U-shaped plate, and the inner cavity of the threaded hole is threadedly connected to the outer surface of the threaded short rod, so as to facilitate the threaded movement of the threaded short rod inside the inverted U-shaped plate.

[0013] As a preferred technical solution of the present utility model, a movable hole is provided inside the fixing plate, and a waist-shaped groove is provided inside the top end of the fixing plate. The inner cavities of the movable hole and the waist-shaped groove are both movably connected to the spreading structure, so as to facilitate the installation of the spreading structure.

[0014] As a preferred technical solution of the present utility model, the spreading structure includes a driving motor, which is fixedly connected to the fixing plate, and the output shaft of the driving motor is rotatably connected to the inner cavity of the movable hole;

[0015] A driving belt pulley is fixedly installed on the output shaft of the driving motor. The rotating shaft on the driving belt pulley is fixedly connected to the output shaft and is rotatably connected to the inner cavity of the movable hole. The outer surface of the driving belt pulley is movably connected to a belt, and one side of the belt away from the driving belt pulley is movably connected to a driven belt pulley. The rotating shaft on the driven belt pulley is rotatably connected to the inner cavity of the movable hole;

[0016] A connecting plate is fixedly installed on the outer surface of the belt. A limiting rod is fixedly installed at the bottom end of the connecting plate. The outer surface of the limiting rod is slidably connected to the inner cavity of the kidney-shaped groove. One end of the connecting plate away from the belt is fixedly installed with a bearing box. In practical applications, the sewage treatment agent is placed in the bearing box. At the same time, the driving motor is started. At this time, the output shaft on the driving motor drives the driving pulley to rotate in the inner cavity of the moving hole. The driving pulley drives the belt to transmit power. The belt drives the driven pulley to rotate in the inner cavity of the moving hole. At the same time, the belt drives the connecting plate to transmit power. The connecting plate drives the bearing box to transmit power. The sewage treatment agent in the bearing box falls into the sewage pool through the inner cavity of the leakage hole. And the bearing box follows the transmission to achieve the effect of expanding the spreading range of the sewage treatment agent. During this period, the connecting plate drives the limiting rod to slide in the inner cavity of the kidney-shaped groove and plays a role of limiting and guiding, so as to facilitate the spreading of the sewage treatment agent and at the same time expand the spreading range.

[0017] As a preferred technical solution of the present invention, the inner cavity of the bearing box is in an inverted right-angled trapezoid shape, and a plurality of leakage holes are provided on the inner cavity bottom wall. The plurality of leakage holes are arranged in a rectangular linear array on the inner cavity bottom wall of the bearing box to facilitate the sewage treatment agent in the bearing box to fall into the sewage pool through the inner cavity of the leakage hole.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the present invention provides a sewage treatment agent spreading device for sewage treatment, which has the following beneficial effects:

[0020] 1. For this sewage treatment agent spreading device for sewage treatment, by placing the sewage treatment agent in the bearing box. At the same time, the driving motor is started. At this time, the output shaft on the driving motor drives the driving pulley to rotate in the inner cavity of the moving hole. The driving pulley drives the belt to transmit power. The belt drives the driven pulley to rotate in the inner cavity of the moving hole. At the same time, the belt drives the connecting plate to transmit power. The connecting plate drives the bearing box to transmit power. The sewage treatment agent in the bearing box falls into the sewage pool through the inner cavity of the leakage hole. And the bearing box follows the transmission to achieve the effect of expanding the spreading range of the sewage treatment agent. During this period, the connecting plate drives the limiting rod to slide in the inner cavity of the kidney-shaped groove and plays a role of limiting and guiding, so as to facilitate the spreading of the sewage treatment agent and at the same time expand the spreading range.

[0021] 2. For this sewage treatment agent spreading device for sewage treatment, by clamping and assembling the inverted U-shaped plate onto the sewage pool, and then rotating the spiral rotating block. At this time, the rotating block drives the threaded short rod to move in a threaded manner in the threaded hole. And the threaded short rod drives the pressing block to move towards the sewage pool until the inverted U-shaped plate is pressed and fixed on the sewage pool. When it is necessary to disassemble the support platform, the above steps are operated in reverse, so as to facilitate the disassembly, installation and fixation of the support platform, and the operation is simple and fast. Description of the Drawings

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

[0023] Figure 2 This is a schematic diagram of the overall structure of the present utility model with the spreading structure removed;

[0024] Figure 3 This is a schematic diagram of the spreading structure in the overall structure of the present utility model;

[0025] Figure 4 This is a schematic diagram of the inner cavity of the loading box in the overall structure of the present utility model.

[0026] In the figure: 1, support platform; 11, inverted U-shaped frame; 12, connecting rod; 13, fixing plate; 131, movable hole; 132, waist-shaped groove; 2, clamping structure; 21, inverted U-shaped plate; 211, threaded hole; 22, threaded short rod; 23, rotating block; 24, pressing block; 3, spreading structure; 31, driving motor; 32, driving pulley; 33, belt; 34, driven pulley; 35, connecting plate; 36, limiting rod; 37, loading box; 371, leakage hole. Detailed Description of the Preferred Embodiments

[0027] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be given in conjunction with the accompanying drawings of the specification.

[0028] Embodiment 1

[0029] Referring to Figure 1-2 , this is the first embodiment of the present utility model, providing a sewage treatment agent spreading device for sewage treatment, including: a support platform 1;

[0030] a clamping structure 2, the clamping structure 2 is arranged on the support platform 1, and the clamping structure 2 is used for disassembling and fixing the support platform 1;

[0031] a spreading structure 3, the spreading structure 3 is arranged on the support platform 1, and the spreading structure 3 is used for spreading the sewage treatment agent and can expand the spreading range at the same time.

[0032] The support platform 1 includes an inverted U-shaped frame 11, the inverted U-shaped frame 11 is fixedly connected to the clamping structure 2, a connecting rod 12 is fixedly installed on the inner top wall of the inverted U-shaped frame 11, one end of the connecting rod 12 far from the inverted U-shaped frame 11 is fixedly installed with a fixing plate 13, and the inside of the fixing plate 13 is movably connected to the spreading structure 3.

[0033] The clamping structure 2 includes an inverted U-shaped plate 21, which is fixedly connected to the inverted U-shaped frame 11. A threaded short rod 22 is provided inside the inverted U-shaped plate 21. One end of the threaded short rod 22 is fixedly installed with a rotating block 23, and the other end of the threaded short rod 22 is fixedly installed with a pressing block 24.

[0034] Threaded holes 211 are formed in the inner side wall of the inverted U-shaped plate 21, and the inner cavity of the threaded holes 211 is threadedly connected to the outer surface of the threaded short rod 22.

[0035] During use, the inverted U-shaped plate 21 fixed on the support platform 1 is snap-fitted onto the sewage tank, and then the rotating block 23 fixed on the threaded short rod 22 is rotated. At this time, the rotating block 23 drives the threaded short rod 22 to perform threaded movement in the inner cavity of the threaded hole 211, and the threaded short rod 22 drives the pressing block 24 to move towards the sewage tank until the inverted U-shaped plate 21 is pressed and fixed on the sewage tank. When it is necessary to disassemble the support platform 1, the above steps can be reversed, so as to facilitate the disassembly and assembly of the support platform 1, and the operation is simple and fast.

[0036] Embodiment 2

[0037] Refer to Figure 1-4 , which is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that a movable hole 131 is formed inside the fixing plate 13, and a waist-shaped groove 132 is formed inside the top end of the fixing plate 13. The inner cavities of the movable hole 131 and the waist-shaped groove 132 are both movably connected to the spreading structure 3.

[0038] The spreading structure 3 includes a driving motor 31, which is fixedly connected to the fixing plate 13, and the output shaft of the driving motor 31 is rotatably connected to the inner cavity of the movable hole 131;

[0039] A driving pulley 32 is fixedly installed on the output shaft of the driving motor 31. The rotating shaft on the driving pulley 32 is fixedly connected to the output shaft and is rotatably connected to the inner cavity of the movable hole 131. The outer surface of the driving pulley 32 is movably connected to a belt 33. One side of the belt 33 away from the driving pulley 32 is movably connected to a driven pulley 34, and the rotating shaft on the driven pulley 34 is rotatably connected to the inner cavity of the movable hole 131;

[0040] A connecting plate 35 is fixedly installed on the outer surface of the belt 33. A limiting rod 36 is fixedly installed at the bottom end of the connecting plate 35. The outer surface of the limiting rod 36 is slidably connected to the inner cavity of the waist-shaped groove 132. One end of the connecting plate 35 away from the belt 33 is fixedly installed with a loading box 37.

[0041] The inner cavity of the loading box 37 is in an inverted right trapezoidal shape, and a plurality of leakage holes 371 are formed in the bottom wall of the inner cavity. The plurality of leakage holes 371 are arranged in a rectangular linear array on the bottom wall of the inner cavity of the loading box 37.

[0042] During use, the sewage treatment agent is placed in the carrier box 37. At the same time, the drive motor 31 fixed on the fixing plate 13 is started. At this time, the output shaft on the drive motor 31 drives the driving pulley 32 fixed on the output shaft to rotate in the inner cavity of the movable hole 131. The driving pulley 32 drives the belt 33 to transmit power. The belt 33 drives the driven pulley 34 to rotate in the inner cavity of the movable hole 131. At the same time, the belt 33 drives the connecting plate 35 to transmit power. The connecting plate 35 drives the carrier box 37 to transmit power. The sewage treatment agent in the carrier box 37 falls into the sewage pool through the inner cavity of the leakage hole 371. And the carrier box 37 follows the transmission to achieve the effect of expanding the spreading range of the sewage treatment agent. During this period, the connecting plate 35 drives the limiting rod 36 to slide in the inner cavity of the waist-shaped groove 132 and plays a role of limiting and guiding, so as to facilitate the spreading of the sewage treatment agent and at the same time expand the spreading range.

[0043] The remaining structure is the same as that of Embodiment 1.

[0044] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. A sewage treatment agent spreading device for sewage treatment, characterized in that: Comprising: Support platform (1); Clamping structure (2), the clamping structure (2) is arranged on the support platform (1), and the clamping structure (2) is used for the disassembly and assembly fixation of the support platform (1); Spreading structure (3), the spreading structure (3) is arranged on the support platform (1), and the spreading structure (3) is used for spreading sewage treatment agent and can expand the spreading range at the same time; The support platform (1) includes an inverted U-shaped frame (11), the inverted U-shaped frame (11) is fixedly connected to the clamping structure (2), a connecting rod (12) is fixedly installed on the inner top wall of the inverted U-shaped frame (11), and a fixing plate (13) is fixedly installed at one end of the connecting rod (12) away from the inverted U-shaped frame (11), and the inside of the fixing plate (13) is movably connected to the spreading structure (3); An activity hole (131) is opened inside the fixing plate (13), a waist-shaped groove (132) is opened inside the top end of the fixing plate (13), and the inner cavities of the activity hole (131) and the waist-shaped groove (132) are both movably connected to the spreading structure (3); The spreading structure (3) includes a driving motor (31), the driving motor (31) is fixedly connected to the fixing plate (13), and the output shaft of the driving motor (31) is rotatably connected to the inner cavity of the activity hole (131); A driving belt pulley (32) is fixedly installed on the output shaft of the driving motor (31), the rotating shaft on the driving belt pulley (32) is fixedly connected to the output shaft and is rotatably connected to the inner cavity of the activity hole (131), a belt (33) is movably connected to the outer surface of the driving belt pulley (32), and a driven belt pulley (34) is movably connected to one side of the belt (33) away from the driving belt pulley (32), and the rotating shaft on the driven belt pulley (34) is rotatably connected to the inner cavity of the activity hole (131); A connecting plate (35) is fixedly installed on the outer surface of the belt (33), a limiting rod (36) is fixedly installed at the bottom end of the connecting plate (35), the outer surface of the limiting rod (36) is slidably connected to the inner cavity of the waist-shaped groove (132), and a carrying box (37) is fixedly installed at one end of the connecting plate (35) away from the belt (33).

2. The sewage treatment agent spreading device for sewage treatment according to claim 1, characterized in that: The clamping structure (2) includes an inverted U-shaped plate (21), the inverted U-shaped plate (21) is fixedly connected to the inverted U-shaped frame (11), a threaded short rod (22) is arranged inside the inverted U-shaped plate (21), a rotating block (23) is fixedly installed at one end of the threaded short rod (22), and a pressing block (24) is fixedly installed at the other end of the threaded short rod (22).

3. The sewage treatment agent spreading device for sewage treatment according to claim 2, characterized in that: A threaded hole (211) is opened on the inner side wall of the inverted U-shaped plate (21), and the inner cavity of the threaded hole (211) is threadedly connected to the outer surface of the threaded short rod (22).

4. The sewage treatment agent spreading device for sewage treatment according to claim 1, characterized in that: The inner cavity of the carrying box (37) is in an inverted right trapezoidal shape, and a plurality of leakage holes (371) are opened on the bottom wall of the inner cavity. The plurality of leakage holes (371) are arranged in a rectangular linear array on the bottom wall of the inner cavity of the carrying box (37).

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