CN112174274A - Coagulant throwing device for sewage treatment - Google Patents
Coagulant throwing device for sewage treatment Download PDFInfo
- Publication number
- CN112174274A CN112174274A CN202010995330.4A CN202010995330A CN112174274A CN 112174274 A CN112174274 A CN 112174274A CN 202010995330 A CN202010995330 A CN 202010995330A CN 112174274 A CN112174274 A CN 112174274A
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- wall
- fixedly connected
- plate
- coagulant
- guide pipeline
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
Abstract
The invention belongs to the technical field of sewage treatment, and particularly relates to a coagulant throwing device for sewage treatment, which aims at solving the problems that a simple tool is generally manually utilized to throw a coagulant, the labor intensity of the throwing mode is high, and the throwing of the coagulant is not uniform enough. According to the invention, the coagulant can be leaked from the outer wall of the material guide pipeline by arranging the drain plates fixedly connected with the top and the bottom of the material guide pipeline, the leakage area of the coagulant can be increased by arranging the drain plates in an arc shape, the second blade is driven to rotate by the action force of water flow so as to drive the first blade on the inner wall of the material guide pipeline to rotate, the coagulant on the inner wall of the material guide pipeline is stirred and scattered, and the purpose of efficient and uniform throwing can be realized by rotating the material guide pipeline in a matching manner.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a coagulant feeding device for sewage treatment.
Background
The sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. The topics about water pollution are continuously raised, particularly the problem of underground water pollution, farmers or enterprises in Hangzhou and Wenzhou Zhejiang pay for the environmental protection captivity to go to the river and swim, so that attention to the serious degree of water pollution is brought to people.
The treatment mode of wastewater and domestic sewage in various industries usually mainly adopts a coagulating sedimentation method, however, in the sewage treatment process, coagulant needs to be added manually and quantitatively, the coagulant is generally thrown by a simple tool manually at present, the labor intensity of the throwing mode is high, the throwing of the coagulant is not uniform enough, and the sewage treatment efficiency and effect are directly reduced, so that the research on the uniform and efficient throwing of the coagulant is necessary.
Disclosure of Invention
The invention provides a coagulant throwing device for sewage treatment, which is based on the technical problems that a coagulant is thrown manually by using a simple tool, the labor intensity of the throwing mode is high, and the throwing of the coagulant is not uniform enough.
The invention provides a coagulant feeding device for sewage treatment, which comprises a box body, wherein a sewage tank is arranged at one end of the box body, a guide pipeline is arranged on the inner wall of the sewage tank, the top of the guide pipeline is rotatably connected with the outer wall of the box body, a plurality of discharge plates are fixedly connected with the outer wall of the guide pipeline, the discharge plates are arranged in an arc shape, a rotating shaft is arranged between the two ends of each discharge plate, the rotating shaft is rotatably connected with the guide pipeline, a plurality of first blades are arranged on the inner wall of the guide pipeline, the first blades are fixedly connected with the outer wall of the rotating shaft, the first blades are uniformly distributed, a plurality of second blades are arranged on the two sides of the outer wall of the guide pipeline, the second blades are fixedly connected with the outer wall of the rotating shaft, the second blades are uniformly distributed, and a power mechanism is arranged.
Preferably, the power mechanism comprises a push rod and a hydraulic cylinder, the top of the inner wall and the outer wall of one end, close to the sewage pool, of the box body is fixedly connected with a bottom plate, the top of the bottom plate is fixedly connected with the bottom of the hydraulic cylinder, the top of the push rod is fixedly connected with the bottom of the hydraulic cylinder, and the bottom of the push rod is rotatably connected with the top of the material guide pipeline.
Preferably, a convex block is arranged between the two ends of the bushing and is triangular, and the bottom of the convex block is fixedly connected with the outer wall of the material guide pipeline.
Preferably, the box top is rotated and is connected with the apron, and the apron bottom is provided with the stock guide, stock guide and box inner wall fixed connection, and the inside baffle that is provided with of box, box are close to push rod one end outer wall and have been seted up a plurality of spouts, and the spout inner wall is provided with carriage release lever, baffle and carriage release lever fixed connection.
Preferably, the first connecting block of push rod outer wall fixedly connected with, carriage release lever and first connecting block fixed connection, carriage release lever bottom fixedly connected with connecting rod, connecting rod bottom fixedly connected with second connecting block, guide cloth on the fixedly connected with of second connecting block bottom, go up guide cloth one end and baffle fixed connection, go up the guide cloth other end and passage fixed connection, go up guide cloth bottom and be provided with down guide cloth, lower guide cloth one end box inner wall fixed connection, lower guide cloth other end and passage fixed connection.
Preferably, the outer wall of the bottom of the material guide plate is fixedly connected with a vibration motor.
Preferably, the outer wall of the bottom of the box body is provided with a groove, and the inner diameter of the groove is the same as the thickness of the outer wall of the sewage pool.
Preferably, the bottom of the outer wall of the end, far away from the sewage pool, of the box body is rotatably connected with a supporting plate, the outer wall of the bottom of the supporting plate is in threaded connection with a bolt, and the top of the bolt is rotatably connected with the outer wall of the bottom of the box body.
Preferably, the stock guide top is rotated and is connected with the rotor plate, and the rotor plate sets up to the V type, and rotor plate one end and baffle rotate to be connected, and the rotor plate is far away to be close to baffle one end outer wall and has seted up a large amount of filtration pores, and the rotor plate is kept away from a plurality of springs of baffle one end outer wall top fixedly connected with, spring top fixedly connected with plywood.
Compared with the prior art, the invention provides a coagulant feeding device for sewage treatment, which has the following beneficial effects:
1. this device is put in to coagulant for sewage treatment, the bushing through setting up passage top and bottom fixed connection can make the coagulant spill from the passage outer wall, can increase coagulant spill area for the arc through setting up the bushing, thereby increase input efficiency, drive the guide pipeline through setting up power unit and rotate on the box, thereby the second blade that makes the passage both ends receives rivers effort and drives the axis of rotation, thereby the first blade that drives guide pipeline inner wall rotates, stir the coagulant of passage inner wall and break up, make the coagulant can evenly distributed inside the passage, the cooperation is rotated the guide pipeline and can be realized high-efficient and even input purpose, the lug that is the triangle-shaped through setting up the guide pipeline outer wall can reduce guide pipeline pivoted resistance in aqueous, reduce motor consumption.
2. This device is put in to coagulant for sewage treatment, promote the push rod downstream through setting up the pneumatic cylinder, thereby drive the carriage release lever downstream that the push rod outer wall is connected by first connecting block, the carriage release lever of downstream drives the bottom and is pushed down by the last guide cloth that connecting rod and second connecting block are connected, the carriage release lever of downstream drives the baffle downstream and pushes down sealedly with last guide cloth and lower guide cloth one end, the last guide cloth of pushing down can be to the coagulant of going up between guide cloth and the lower guide cloth extrusion, and make its flow direction conduit, utilize transmission mode to realize semi-automatic feeding's purpose.
3. This device is put in to coagulant for sewage treatment, the rotor plate that drives its outer wall through setting up the baffle rotates, and rotor plate and stock guide rotate, when the baffle downstream, thereby make the coagulant on the rotor plate by spring coupling's plywood carry out parabolic motion, make the coagulant throw to rotor plate one side set up on the outer wall of filtration pore, utilize multiple driven mode to realize breaking up filterable purpose to the coagulant, the efficiency of follow-up input has been increased, the cost of manufacture of having reduced the device has just embodied the multifunctionality of device, can improve through setting up the plywood by spring coupling and throw material resources, improve the effect of filtering and breaking up.
Drawings
Fig. 1 is a schematic sectional structure diagram of a coagulant dosing device for sewage treatment according to embodiment 1 of the present invention;
FIG. 2 is a schematic structural diagram of a main body of a spreading mechanism of a coagulant dosing device for sewage treatment according to the present invention;
fig. 3 is a schematic view of an internal structure of a storage mechanism of a coagulant dosing device for sewage treatment according to embodiment 1 of the present invention;
fig. 4 is a schematic view of a partial cross-sectional structure of a coagulant dosing device for sewage treatment according to embodiment 2 of the present invention;
fig. 5 is a schematic structural diagram of a filter plate of a coagulant feeding device for sewage treatment according to embodiment 2 of the present invention.
In the figure: the device comprises a box body 1, a cover plate 2, a partition plate 3, an upper guide cloth 4, a moving rod 5, a hydraulic cylinder 6, a bottom plate 7, a first connecting block 8, a connecting rod 9, a second connecting block 10, a push rod 11, a convex block 12, a first blade 13, a rotating shaft 14, a bushing 15, a sewage tank 16, a guide pipeline 17, a bolt 18, a lower guide cloth 19, a support plate 20, a groove 21, a vibrating motor 22, a guide plate 23, a second blade 24, a sliding chute 25, a rotating plate 26, a filtering hole 27, a laminated plate 28 and a spring 29.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a coagulant dispensing device for sewage treatment comprises a box body 1, a sewage tank 16 is arranged at one end of the box body 1, a guide pipeline 17 is arranged on the inner wall of the sewage tank 16, the top of the guide pipeline 17 is rotatably connected with the outer wall of the box body 1, a plurality of discharge plates 15 are fixedly connected with the outer wall of the guide pipeline 17, the discharge plates 15 are arranged in an arc shape, a rotating shaft 14 is arranged between the two ends of the discharge plates 15, the rotating shaft 14 is rotatably connected with the guide pipeline 17, a plurality of first blades 13 are arranged on the inner wall of the guide pipeline 17, the first blades 13 are fixedly connected with the outer wall of the rotating shaft 14, the first blades 13 are uniformly distributed, a plurality of second blades 24 are arranged on the two sides of the outer wall of the guide pipeline 17, the second blades 24 are fixedly connected with the outer wall of the rotating shaft 14, the second blades 24 are uniformly distributed, a power mechanism, the convex block 12 is set to be triangular, the bottom of the convex block 12 is fixedly connected with the outer wall of the material guide pipeline 17, coagulant can leak out of the outer wall of the material guide pipeline 17 through the bushing 15 fixedly connected with the top and the bottom of the material guide pipeline 17, the leakage area of the coagulant can be increased through setting the bushing 15 to be arc-shaped, so that the throwing efficiency is increased, the power mechanism is arranged to drive the material guide pipeline 17 to rotate on the box body 1, so that the second blades 24 at the two ends of the material guide pipeline 17 are driven by the water flow acting force to drive the rotating shaft 14 to rotate, the first blades 13 at the inner wall of the material guide pipeline 17 are driven to rotate, the coagulant at the inner wall of the material guide pipeline 17 is stirred and scattered, the coagulant can be uniformly distributed inside the material guide pipeline 17, the purpose of high-efficiency and uniform throwing can be realized by matching with the rotation of the material guide pipeline 17, the resistance of the material guide pipeline 17 rotating in, the motor consumption is reduced.
According to the invention, the power mechanism comprises a push rod 11 and a hydraulic cylinder 6, the top of the inner wall and the outer wall of one end, close to the sewage pool 16, of the box body 1 is fixedly connected with a bottom plate 7, the top of the bottom plate 7 is fixedly connected with the bottom of the hydraulic cylinder 6, the top of the push rod 11 is fixedly connected with the bottom of the hydraulic cylinder 6, and the bottom of the push rod 11 is rotatably connected with the top of the material guide pipeline 17, so that the purpose of driving the;
the top of the box body 1 is rotatably connected with a cover plate 2, the bottom of the cover plate 2 is provided with a guide plate 23, the guide plate 23 is fixedly connected with the inner wall of the box body 1, a baffle plate 3 is arranged inside the box body 1, the outer wall of one end of the box body 1, which is close to a push rod 11, is provided with a plurality of chutes 25, the inner wall of each chute 25 is provided with a moving rod 5, the baffle plate 3 is fixedly connected with the moving rod 5, the outer wall of the push rod 11 is fixedly connected with a first connecting block 8, the moving rod 5 is fixedly connected with the first connecting block 8, the bottom of the moving rod 5 is fixedly connected with a connecting rod 9, the bottom of the connecting rod 9 is fixedly connected with a second connecting block 10, the bottom of the second connecting block 10 is fixedly connected with an upper guide cloth 4, one end of the upper guide cloth 4 is fixedly connected with the baffle plate 3, the other end of the upper guide cloth 4 is fixedly connected with a guide pipeline, the push rod 11 is pushed to move downwards by arranging the hydraulic cylinder 6, so that the moving rod 5 connected with the first connecting block 8 is driven to move downwards on the outer wall of the push rod 11, the moving rod 5 moving downwards drives the upper material guiding cloth 4 with the bottom connected with the connecting rod 9 and the second connecting block 10 to press downwards, the moving rod 5 moving downwards drives the partition plate 13 to move downwards to press and seal one ends of the upper material guiding cloth 4 and the lower material guiding cloth 19, the coagulant between the upper material guiding cloth 4 and the lower material guiding cloth 19 can be extruded by the upper material guiding cloth 4 pressing downwards and flows to the material guiding pipeline 17, and the purpose of semi-automatic feeding is realized by a transmission mode;
the outer wall of the bottom of the material guide plate 23 is fixedly connected with a vibration motor 22, so that the efficiency of the coagulant flowing to the lower material guide cloth 17 is improved;
the outer wall of the bottom of the box body 1 is provided with a groove 21, the inner diameter of the groove 21 is the same as the thickness of the outer wall of the sewage pool 16, the box body 1 can be conveniently inserted into the outer wall of the sewage pool 16, and the stability of the box body 1 is improved;
the bottom of the outer wall of the end, far away from the sewage pool 16, of the box body 1 is rotatably connected with a supporting plate 20, the outer wall of the bottom of the supporting plate 20 is in threaded connection with a bolt 18, the top of the bolt 18 is rotatably connected with the outer wall of the bottom of the box body 1, and the connection stability of the box body 1 and the sewage pool 16 can be further improved by improving the screwing bolt 18.
When in use, the coagulant can leak out of the outer wall of the material guide pipeline 17 through the arrangement of the leakage plates 15 fixedly connected with the top and the bottom of the material guide pipeline 17, the leakage area of the coagulant can be increased through the arrangement of the arc-shaped leakage plates 15, thereby increasing the throwing efficiency, the power mechanism is arranged to drive the material guide pipeline 17 to rotate on the box body 1, so that the second blades 24 at both ends of the guide duct 17 are subject to the water flow acting force to drive the rotation shaft 14 to rotate, thereby driving the first blades 13 at the inner wall of the guide duct 17 to rotate, the coagulant on the inner wall of the material guide pipeline 17 is stirred and scattered, so that the coagulant can be uniformly distributed in the material guide pipeline 17, the aim of high-efficiency and uniform feeding can be realized by matching with the rotation of the material guide pipeline 17, through setting up that the guide pipeline 17 outer wall is triangle-shaped's lug 12 can reduce guide pipeline 17 pivoted resistance in aqueous, reduces the motor consumption.
Example 2
Referring to fig. 2 and 4-5, a coagulant adding device for sewage treatment, the top of a material guide plate 23 is rotatably connected with a rotating plate 26, the rotating plate 26 is arranged in a V shape, one end of the rotating plate 26 is rotatably connected with a partition plate 3, the outer wall of the end, far away from the partition plate 3, of the rotating plate 26 is provided with a large number of filtering holes 27, the top of the outer wall of the end, far away from the partition plate 3, of the rotating plate 26 is fixedly connected with a plurality of springs 29, and the top of each spring 29 is.
When the device is used, the rotating plate 26 of the outer wall of the device is driven to rotate by the aid of the partition plate 13, the rotating plate 26 and the material guide plate 23 rotate, when the partition plate 13 moves downwards, coagulant on the layer plate 28 connected with the springs 29 on the rotating plate 26 performs parabolic motion, the coagulant is thrown onto the outer wall, provided with the filtering holes 27, of one side of the rotating plate 26, the purpose of scattering and filtering the coagulant is achieved by means of multiple transmission, the subsequent throwing efficiency is improved, the manufacturing cost of the device is reduced, the multiple functions of the device are embodied, the throwing material resources can be improved by means of the layer plate 28 connected with the springs 29, and the filtering and scattering effect is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (9)
1. The coagulant feeding device for sewage treatment comprises a box body (1) and is characterized in that one end of the box body (1) is provided with a sewage pool (16), the inner wall of the sewage pool (16) is provided with a guide pipeline (17), the top of the guide pipeline (17) is rotatably connected with the outer wall of the box body (1), the outer wall of the guide pipeline (17) is fixedly connected with a plurality of leakage plates (15), the leakage plates (15) are arranged in an arc shape, a rotating shaft (14) is arranged between the two ends of each leakage plate (15), the rotating shaft (14) is rotatably connected with the guide pipeline (17), the inner wall of the guide pipeline (17) is provided with a plurality of first blades (13), the first blades (13) are fixedly connected with the outer wall of the rotating shaft (14), the first blades (13) are uniformly distributed, a plurality of second blades (24) are arranged on the two sides of the outer wall of the guide pipeline (17), the second blades (24) are fixedly connected with the outer wall of the rotating shaft (14), the second blades (24) are uniformly distributed, and a power mechanism is arranged on the outer wall of the top of the guide pipeline (17).
2. A coagulant dosing device for sewage treatment according to claim 1, characterized in that the power mechanism comprises a push rod (11) and a hydraulic cylinder (6), the top of the inner and outer walls of the end of the tank (1) close to the sewage tank (16) is fixedly connected with a bottom plate (7), the top of the bottom plate (7) is fixedly connected with the bottom of the hydraulic cylinder (6), the top of the push rod (11) is fixedly connected with the bottom of the hydraulic cylinder (6), and the bottom of the push rod (11) is rotatably connected with the top of the material guide pipeline (17).
3. A coagulant dosing device as claimed in claim 1, characterised in that a projection (12) is arranged between the two ends of the nozzle plate (15), the projection (12) is triangular, and the bottom of the projection (12) is fixedly connected with the outer wall of the material guiding pipe (17).
4. A coagulant feeding device for sewage treatment according to claim 2, characterized in that the top of the box body (1) is rotatably connected with a cover plate (2), a material guide plate (23) is arranged at the bottom of the cover plate (2), the material guide plate (23) is fixedly connected with the inner wall of the box body (1), a partition plate (3) is arranged inside the box body (1), a plurality of chutes (25) are formed in the outer wall of the box body (1) near one end of the push rod (11), a moving rod (5) is arranged on the inner wall of each chute (25), and the partition plate (3) is fixedly connected with the moving rod (5).
5. A coagulant adding device for sewage treatment according to claim 4, characterized in that a first connecting block (8) is fixedly connected to the outer wall of the push rod (11), the moving rod (5) is fixedly connected with the first connecting block (8), a connecting rod (9) is fixedly connected to the bottom of the moving rod (5), a second connecting block (10) is fixedly connected to the bottom of the connecting rod (9), an upper material guiding cloth (4) is fixedly connected to the bottom of the second connecting block (10), one end of the upper material guiding cloth (4) is fixedly connected with the partition plate (3), the other end of the upper material guiding cloth (4) is fixedly connected with the material guiding pipeline (17), a lower material guiding cloth (19) is arranged at the bottom of the upper material guiding cloth (4), one end of the lower material guiding cloth (19) is fixedly connected to the inner wall of the box body (1), and the other end of the lower material guiding cloth (19) is fixedly connected with the material guiding pipeline.
6. A coagulant dosing device for sewage treatment according to claim 5, characterized in that a vibration motor (22) is fixedly connected to the outer wall of the bottom of the material guide plate (23).
7. A coagulant dosing device for sewage treatment according to claim 1, characterized in that the outer wall of the bottom of the tank (1) is provided with a groove (21), and the inner diameter of the groove (21) is the same as the thickness of the outer wall of the sewage tank (16).
8. A coagulant dosing device as claimed in claim 1 or 7, characterized in that the bottom of the outer wall of the end of the tank (1) remote from the sewage reservoir (16) is rotatably connected with a support plate (20), the outer wall of the bottom of the support plate (20) is in threaded connection with a bolt (18), and the top of the bolt (18) is rotatably connected with the outer wall of the bottom of the tank (1).
9. A coagulant adding device for sewage treatment according to claim 4, characterized in that a rotating plate (26) is rotatably connected to the top of the material guide plate (23), the rotating plate (26) is arranged in a V shape, one end of the rotating plate (26) is rotatably connected with the partition plate (3), a large number of filtering holes (27) are formed in the outer wall of the rotating plate (26) far away from one end of the partition plate (3), a plurality of springs (29) are fixedly connected to the top of the outer wall of the rotating plate (26) far away from the partition plate (3), and a laminate (28) is fixedly connected to the top of each spring (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010995330.4A CN112174274A (en) | 2020-09-21 | 2020-09-21 | Coagulant throwing device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010995330.4A CN112174274A (en) | 2020-09-21 | 2020-09-21 | Coagulant throwing device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112174274A true CN112174274A (en) | 2021-01-05 |
Family
ID=73955688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010995330.4A Withdrawn CN112174274A (en) | 2020-09-21 | 2020-09-21 | Coagulant throwing device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112174274A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875934A (en) * | 2021-02-27 | 2021-06-01 | 广西大学 | System for comprehensively treating agricultural non-point source pollution |
| CN114524294A (en) * | 2022-03-28 | 2022-05-24 | 衡阳市建衡实业有限公司 | Domestic sewage treatment agent dispensing device |
-
2020
- 2020-09-21 CN CN202010995330.4A patent/CN112174274A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875934A (en) * | 2021-02-27 | 2021-06-01 | 广西大学 | System for comprehensively treating agricultural non-point source pollution |
| CN114524294A (en) * | 2022-03-28 | 2022-05-24 | 衡阳市建衡实业有限公司 | Domestic sewage treatment agent dispensing device |
| CN114524294B (en) * | 2022-03-28 | 2022-11-29 | 衡阳市建衡实业有限公司 | Domestic sewage treatment agent dispensing device |
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Application publication date: 20210105 |