Sewage treatment agent sowing device

Abstract

The utility model relates to the technical field of treating agent sowing, in particular to a sewage treating agent sowing device. The utility model has the advantages that the reciprocating lead screw rotates to drive the sliding support to slide to the two ends of the guide channel along the guide channel in a reciprocating and circulating manner, so that the dispersing charging barrel and the connecting pipe are driven to slide synchronously; a transmission gear on the outer wall of a connecting pipe is driven to rotate under the condition that the transmission gear is in meshing transmission with a first rack and a second rack to drive a dispersing barrel to rotate, so that a conveying vortex page on the inner wall of the dispersing barrel drives the added medicament to be uniformly dispersed in the length direction of the dispersing barrel, and the medicament is uniformly dispersed into a treatment tank; uniform chemical feeding is achieved, the chemical treatment effect is improved, a connecting hub transmits rotating force of a first rack and a second rack, one-way transmission is achieved, any gear idles during rotation, the two transmission gears alternately generate rotating force in the reciprocating sliding process, and the dispersing material barrel keeps rotating in one direction.

Description

Technical Field

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

[0002] The use of chemical agents to treat sewage is a common treatment method in the current sewage treatment field. The sewage treatment agent needs to be evenly spread into the sewage through a spreading device. However, the current spreading device is fixed in position and relies on the throwing method to spread the agent, resulting in uneven distribution. The agent cannot be evenly added to any corner of the sewage treatment tank, which greatly reduces the treatment effect of the agent and causes the agent to be unable to be fully utilized. Utility Model Content

[0003] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0004] Therefore, one purpose of the utility model is to provide a sewage treatment agent spreading device to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides a sewage treatment agent spreading device, including a treatment tank, the edges on both sides of the top surface of the treatment tank are fixedly connected with guide grooves, the centers of the inner walls of the two guide grooves are rotatably connected with reciprocating screws, one end of the two reciprocating screws passes through one end of the outer wall of the guide groove, and the ends of the two reciprocating screws that pass through the outer wall of the guide groove are fixedly connected with driven worm gears, the inner walls of the two guide grooves are slidably connected with sliding supports, the middle parts of the two sliding supports are respectively transmission connected with the two reciprocating screws, a dispersion barrel is arranged between the two sliding supports, the centers of the two ends of the dispersion barrel are fixedly connected with connecting pipes, the connecting pipes are connected with the inside of the dispersion barrel, the two connecting pipes are respectively rotatably connected with the two sliding supports and pass through the sliding supports A seat, a plurality of dispersion holes are provided on the surface of the dispersion barrel, the inner wall of the dispersion barrel is fixedly connected with a conveying vortex leaf, the middle parts of the outer walls of the two connecting tubes are fixedly connected with a connecting hub, the outer wall of the connecting hub is fixedly connected with a transmission gear, the two ends of one side of the outer wall of the two guide grooves are fixedly connected with a support plate, the tops of the two guide grooves are respectively fixedly connected with a first rack and a second rack through a support plate, the top surface of the first rack is meshed with a transmission gear, the bottom surface of the second rack is meshed with another transmission gear, one of the two connecting tubes is fixedly connected with a rotating joint at one end away from the dispersion barrel, the side of the rotating joint away from the connecting tube is fixedly connected with a feeding pipe, the feeding pipe is rotatably connected to the connecting tube through a rotating joint, and the other end of the two connecting tubes is blocked.

[0006] Preferably, any of the above schemes is that a dual-output shaft motor is fixedly connected to the center of the top of one side of the treatment tank, and both output ends of the dual-output shaft motor are fixedly connected to driving worms, and the two driving worms are respectively meshed with two driven worm gears, and the ends of the two driving worms away from the dual-output shaft motor are rotatably connected to the treatment tank.

[0007] The technical effect achieved by adopting the above scheme is that the two reciprocating screws can be driven to rotate synchronously by driving the two driving worms to rotate through the dual output shaft motor.

[0008] Preferably, in any of the above schemes, a connecting seat is fixedly connected to the top of one of the two sliding supports corresponding to the feeding pipe, a feeding barrel is fixedly connected to the middle of the top surface of the connecting seat, and the bottom output end of the feeding barrel is fixedly connected and communicated with the top of the feeding pipe.

[0009] The technical effect achieved by adopting the above scheme is that medicine can be stored in the feeding cylinder for easy feeding and use.

[0010] Preferably, in any of the above schemes, the length of the guide channel is matched with the length of the treatment tank, and the lengths of the first rack and the second rack are matched with the length of the guide channel.

[0011] The technical effect achieved by adopting the above solution is: matching the guide sliding distance of the guide groove with the transmission distance provided by the first rack and the second rack to prevent mutual interference.

[0012] Preferably, any of the above schemes has the length of the dispersion barrel matched with the width of the inner wall of the treatment tank, both ends of the dispersion barrel are funnel-shaped, and the distribution lengths of the plurality of dispersion holes are matched with the length of the dispersion barrel.

[0013] The technical effect achieved by adopting the above scheme is: the funnel-shaped structure facilitates the entry of the reagent into the dispersion barrel, and at the same time, the length of the dispersion barrel makes the dispersion width match the width of the inner wall of the treatment tank.

[0014] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0015] 1. The sewage treatment agent spreading device can drive the sliding support to slide back and forth along the guide groove to the two ends of the guide groove through the rotation of the reciprocating screw, thereby driving the dispersion barrel and the connecting pipe to slide synchronously. During the sliding process, the transmission gear on the outer wall of the connecting pipe is driven to rotate while meshing with the first rack and the second rack, driving the dispersion barrel to rotate. Through the rotation of the dispersion barrel, the conveying vortex leaf on the inner wall of the dispersion barrel drives the added agent away from the dispersion barrel and evenly disperses it along the length direction of the dispersion barrel, so that the dispersion barrel evenly disperses the agent in the length direction, and then with the sliding, the agent is evenly dispersed into the interior of the treatment tank, thereby achieving uniform dosing and improving the effect of agent treatment.

[0016] 2. The sewage treatment agent spreading device can realize unidirectional transmission by connecting the hub to transmit the rotational force of the first rack and the second rack, so that any gear can idle during rotation. At the same time, the two transmission gears are respectively meshed with the top surface and the bottom surface of the first rack and the second rack, so that the two transmission gears rotate in opposite directions during sliding. In this way, the two transmission gears alternately generate rotational force during the reciprocating sliding process, so that the dispersion barrel maintains unidirectional rotation, and the conveying scroll vane conveys unidirectionally, thereby maintaining a continuous supply of the agent without the need to install additional driving equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle.

[0020] In the figure: 1-treatment tank, 2-guide groove, 3-reciprocating screw, 4-driven worm gear, 5-double output shaft motor, 6-driving worm, 7-sliding support, 8-dispersion barrel, 9-connecting pipe, 10-connecting hub, 11-transmission gear, 12-rotating joint, 13-feeding pipe, 14-connecting seat, 15-feeding barrel, 16-support plate, 17-first rack, 18-second rack, 19-conveying vortex leaf. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0022] Embodiment 1: Figures 1 to 3As shown, a sewage treatment agent spreading device comprises a treatment tank 1, the edges of both sides of the top surface of the treatment tank 1 are fixedly connected with guide grooves 2, the centers of the inner walls of the two guide grooves 2 are rotatably connected with reciprocating screws 3, one end of the two reciprocating screws 3 passes through one end of the outer wall of the guide groove 2, and the ends of the two reciprocating screws 3 passing through the outer wall of the guide groove 2 are fixedly connected with driven worm gears 4, the inner walls of the two guide grooves 2 are slidably connected with sliding supports 7, the middle parts of the two sliding supports 7 are respectively transmission-connected with the two reciprocating screws 3, a dispersion barrel 8 is arranged between the two sliding supports 7, the centers of the two ends of the dispersion barrel 8 are fixedly connected with connecting pipes 9, the connecting pipes 9 are connected with the inside of the dispersion barrel 8, the two connecting pipes 9 are respectively rotatably connected with the two sliding supports 7 and pass through the sliding supports 7, and a plurality of dispersion holes are provided on the surface of the dispersion barrel 8. The inner wall of the dispersion barrel 8 is fixedly connected with a conveying vortex leaf 19, the middle part of the outer wall of the two connecting pipes 9 is fixedly connected with a connecting hub 10, the outer wall of the connecting hub 10 is fixedly connected with a transmission gear 11, both ends of one side of the outer wall of the two guide grooves 2 are fixedly connected with a support plate 16, the top of the two guide grooves 2 are respectively fixedly connected with a first rack 17 and a second rack 18 through the support plate 16, the top surface of the first rack 17 is meshed with a transmission gear 11, and the bottom surface of the second rack 18 is meshed with another transmission gear 11, one of the two connecting pipes 9 is fixedly connected with a rotating joint 12 at one end away from the dispersion barrel 8, and a feeding pipe 13 is fixedly connected to the side of the rotating joint 12 away from the connecting pipe 9, the feeding pipe 13 is rotatably connected to the connecting pipe 9 through the rotating joint 12, and the other end of the two connecting pipes 9 is blocked.

[0023] As an optional technical solution of the utility model, a dual-output shaft motor 5 is fixedly connected to the center of the top of one side of the treatment pool 1, and the two output ends of the dual-output shaft motor 5 are fixedly connected to the driving worm 6. The two driving worms 6 are respectively meshed and connected with the two driven worm gears 4, and the ends of the two driving worms 6 away from the dual-output shaft motor 5 are rotatably connected to the treatment pool 1. The dual-output shaft motor 5 drives the two driving worms 6 to rotate, which can simultaneously drive the two reciprocating screws 3 to rotate synchronously.

[0024] As an optional technical solution of the utility model, the top of one of the two sliding supports 7 corresponding to the feeding pipe 13 is fixedly connected with a connecting seat 14, and the middle of the top surface of the connecting seat 14 is fixedly connected with a feeding barrel 15. The bottom output end of the feeding barrel 15 is fixedly connected and communicated with the top of the feeding pipe 13, and the feeding barrel 15 can be used to store medicine for adding and use.

[0025] As an optional technical solution of the utility model, the length of the guide groove 2 is adapted to the length of the treatment pool 1, and the lengths of the first rack 17 and the second rack 18 are adapted to the length of the guide groove 2, so that the guide sliding distance of the guide groove 2 matches the transmission distance provided by the first rack 17 and the second rack 18 to prevent mutual interference.

[0026] As an optional technical solution of the present invention, the length of the dispersion barrel 8 is adapted to the width of the inner wall of the treatment tank 1, both ends of the dispersion barrel 8 are funnel-shaped, and the distribution lengths of a plurality of dispersion holes are adapted to the length of the dispersion barrel 8. The funnel-shaped structure facilitates the entry of the medicine into the dispersion barrel 8. At the same time, the length of the dispersion barrel 8 makes its dispersion width adapted to the width of the inner wall of the treatment tank 1.

[0027] A sewage treatment agent spreading device, the working principle is as follows:

[0028] 1) The dual output shaft motor 5 drives the two driving worms 6 to rotate, which can simultaneously drive the two reciprocating screws 3 to rotate synchronously;

[0029] 2) The reciprocating screw 3 rotates to drive the sliding support 7 to slide back and forth along the guide groove 2 to the two ends of the guide groove 2, thereby driving the dispersion barrel 8 and the connecting pipe 9 to slide synchronously;

[0030] 3) During the sliding process, the transmission gear 11 on the outer wall of the connecting tube 9 is driven to rotate while meshing with the first rack 17 and the second rack 18, driving the dispersion barrel 8 to rotate. Through the rotation of the dispersion barrel 8, the conveying scroll leaf 19 on the inner wall of the dispersion barrel 8 drives the added medicine away from the dispersion barrel 8 and evenly dispersed along the length direction of the dispersion barrel 8;

[0031] 4) Adding medicine to the sliding dispersion barrel 8 through the feeding barrel 15 and the feeding pipe 13;

[0032] 5) By connecting the hub 10 to transmit the rotational force of the first rack 17 and the second rack 18, one-way transmission can be achieved, so that any gear rotates idly during rotation, and at the same time, the two transmission gears 11 are respectively meshed with the top surface and the bottom surface of the first rack 17 and the second rack 18;

[0033] 6) The two transmission gears 11 rotate in opposite directions when sliding, so that the two transmission gears 11 alternately generate rotational force during the reciprocating sliding process, so that the dispersion barrel 8 maintains unidirectional rotation, and the conveying scroll leaf 19 conveys unidirectionally, maintaining a continuous supply of medicine.

[0034] In summary, the sewage treatment agent spreading device can drive the sliding support 7 to slide back and forth along the guide groove 2 to the two ends of the guide groove 2 through the rotation of the reciprocating screw 3, thereby driving the dispersion barrel 8 and the connecting pipe 9 to slide synchronously. During the sliding process, the transmission gear 11 on the outer wall of the connecting pipe 9 is driven to rotate while meshing with the first rack 17 and the second rack 18, driving the dispersion barrel 8 to rotate. Through the rotation of the dispersion barrel 8, the conveying vortex leaf 19 on the inner wall of the dispersion barrel 8 drives the added medicine away from the dispersion barrel 8 and evenly disperses it in the length direction, so that the dispersion barrel 8 evenly spreads the medicine in the length direction, and then as it slides, the medicine The agent is evenly dispersed inside the treatment pool 1, so that uniform dosing is achieved and the effect of agent treatment is improved. By connecting the hub 10 to transmit the rotational force of the first rack 17 and the second rack 18, one-way transmission can be achieved, so that any gear can idle during rotation. At the same time, the two transmission gears 11 are respectively engaged with the top and bottom surfaces of the first rack 17 and the second rack 18, so that the two transmission gears 11 rotate in opposite directions during sliding. In this way, the two transmission gears 11 alternately generate rotational force during the reciprocating sliding process, so that the dispersion barrel 8 maintains unidirectional rotation, and the conveying vortex leaf 19 conveys unidirectionally, thereby maintaining a continuous supply of the agent without the need to install additional driving equipment.

[0035] Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present invention. Those skilled in the art can change, modify, replace and modify the above embodiments within the scope of the present invention without departing from the principles and purpose of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment agent spreading device, characterized in that: The invention comprises a treatment pool (1), wherein the edges of both sides of the top surface of the treatment pool (1) are fixedly connected to guide grooves (2), the centers of the inner walls of the two guide grooves (2) are rotatably connected to reciprocating screws (3), one end of the two reciprocating screws (3) passes through one end of the outer wall of the guide groove (2), one end of the two reciprocating screws (3) passing through the outer wall of the guide groove (2) is fixedly connected to a driven worm gear (4), the inner walls of the two guide grooves (2) are slidably connected to sliding supports (7), and the two reciprocating screws (3) are fixedly connected to the inner walls of the two guide grooves (2) and the two guide grooves (2) are slidably connected to the sliding supports (7). The middle of the sliding support (7) is respectively connected to the two reciprocating screws (3) in a transmission manner. A dispersion barrel (8) is arranged between the two sliding supports (7). The centers of both ends of the dispersion barrel (8) are fixedly connected with connecting pipes (9). The connecting pipes (9) are connected to the inside of the dispersion barrel (8). The two connecting pipes (9) are respectively connected to the two sliding supports (7) in a rotational manner and penetrate the sliding supports (7). A plurality of dispersion holes are opened on the surface of the dispersion barrel (8). The inner wall of the two connecting pipes (9) is fixedly connected to a conveying scroll leaf (19), the middle parts of the outer walls of the two connecting pipes (9) are fixedly connected to a connecting hub (10), the outer wall of the connecting hub (10) is fixedly connected to a transmission gear (11), the two ends of one side of the outer wall of the two guide grooves (2) are fixedly connected to a support plate (16), the tops of the two guide grooves (2) are respectively fixedly connected to a first rack (17) and a second rack (18) through the support plate (16), the top surface of the first rack (17) is connected to the A transmission gear (11) is meshed and connected, the bottom surface of the second rack (18) is meshed and connected with another transmission gear (11), one end of one of the two connecting tubes (9) away from the dispersion barrel (8) is fixedly connected with a rotating joint (12), the side of the rotating joint (12) away from the connecting tube (9) is fixedly connected with a feeding tube (13), the feeding tube (13) is rotatably connected to the connecting tube (9) through the rotating joint (12), and one end of the other of the two connecting tubes (9) is blocked.

2. A sewage treatment agent spreading device according to claim 1, characterized in that: A dual-output shaft motor (5) is fixedly connected at the center of the top of one side of the treatment tank (1), and both output ends of the dual-output shaft motor (5) are fixedly connected to driving worms (6), and the two driving worms (6) are respectively meshed and connected with two driven worm wheels (4), and the ends of the two driving worms (6) away from the dual-output shaft motor (5) are both rotationally connected to the treatment tank (1).

3. A sewage treatment agent spreading device according to claim 2, characterized in that: A connecting seat (14) is fixedly connected to the top of one of the two sliding supports (7) corresponding to the feeding pipe (13), a feeding cylinder (15) is fixedly connected to the middle of the top surface of the connecting seat (14), and the bottom output end of the feeding cylinder (15) is fixedly connected to and communicated with the top end of the feeding pipe (13).

4. A sewage treatment agent spreading device according to claim 3, characterized in that: The length of the guide channel (2) is adapted to the length of the treatment pool (1), and the lengths of the first rack (17) and the second rack (18) are adapted to the length of the guide channel (2).

5. A sewage treatment agent spreading device according to claim 4, characterized in that: The length of the dispersion barrel (8) is matched to the width of the inner wall of the treatment tank (1), both ends of the dispersion barrel (8) are funnel-shaped, and the distribution lengths of the plurality of dispersion holes are matched to the length of the dispersion barrel (8).

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