CN214059945U - Sewage treatment clarification plant - Google Patents

Abstract

The utility model discloses a sewage treatment clarification plant belongs to the sewage treatment field. A sewage treatment and purification device comprises a water inlet pipe and a treatment pipe, wherein one end of the water inlet pipe is communicated with the treatment pipe, a grid is fixedly connected in the water inlet pipe, a driving ring is rotationally connected in the water inlet pipe, a scraping plate for cleaning the grid is arranged on the driving ring, one end of the treatment pipe is provided with a sewage discharge port communicated with the water inlet pipe, a gate plate swings in the sewage discharge port, a crushing mechanism is rotationally connected in the treatment pipe, a shell of the treatment pipe is provided with a driving part for driving the crushing mechanism, and the driving part is matched with the gate plate through a reciprocating mechanism; the utility model discloses not only can effectively use the undulant big problem of villages and towns sewage discharge, can also carry out the preliminary treatment before sewage treatment, simplify follow-up filth treatment scheme, promote sewage treatment efficiency, guarantee sewage treatment device normal operating.

Description

Sewage treatment clarification plant

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage treatment clarification plant.

Background

The sewage of villages and towns mainly comes from kitchen cooking, showering, washing and toilet flushing. Because it contains a large amount of nutritive salts, bacteria and viruses, it is easy to cause the pollution of surface water and underground water. With the development of local economy, the living standard of village and town areas is continuously improved, and the pollution problem caused by the domestic sewage of the village and town is increasingly serious. The domestic sewage of villages and towns is characterized in that:

1. the sewage quantity is small but the fluctuation is large;

2. the pollutant components are relatively simple, but the fluctuation of the sewage entering the plant is very large due to the problem that the culture wastewater is discharged into gaps and enters a pipe network, so that the filtering grids are easy to block;

3. the discharge of the domestic sewage of the villages and the towns is larger in the rich water period than in the low water period and is larger in the morning and evening than in the daytime, so that the correct selection of the domestic sewage treatment method of the villages and the towns, the selection of the treatment process and the pollutant removal scheme and the normal operation of sewage treatment facilities are influenced;

therefore, an efficient diversion anti-blocking sewage treatment device is needed for reducing the treatment time and pressure of subsequent sewage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of large sewage fluctuation amount and more easiness in blocking of sewage in the prior art and providing a sewage treatment and purification device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sewage treatment clarification plant, includes the inlet tube and handles the pipe, the one end of inlet tube is linked together with handling the pipe, fixedly connected with grid in the inlet tube, the inlet tube internal rotation is connected with the drive ring, be equipped with the scraper blade that is used for clean grid on the drive ring, the drain that is linked together with the inlet tube is seted up to the one end of handling the pipe, the swing has the flashboard in the drain, it is connected with rubbing crusher structure to handle the intraductal internal rotation of pipe, the shell of handling the pipe is equipped with the drive division that is used for driving rubbing crusher structure, the drive division cooperatees with the flashboard through reciprocating mechanism.

Preferably, the drive ring is internally and fixedly connected with a first support, the first support is fixedly connected with an extension rod, and the scraper blade is circumferentially and uniformly distributed at one end of the extension rod.

Preferably, the drive ring is fixedly connected with vortex plates which are uniformly distributed in the drive ring in a circumferential manner.

Preferably, a limiting ring is fixedly connected to the water inlet pipe, and the driving ring is rotatably connected to the limiting ring.

Preferably, the drive portion includes driving motor and the drive shaft of fixed connection at the driving motor output, fixedly connected with third support in the treatment tube, the one end rotation connection on the third support that driving motor was kept away from to the drive shaft.

Preferably, rubbing crusher constructs including the multiunit cutting piece, the multiunit the cutting piece is the circumference equipartition on the drive shaft.

Preferably, reciprocating mechanism includes curved bar, slider, be equipped with the bent axle on the drive shaft, the one end of curved bar is rotated and is connected on the bent axle, the spacing groove has been seted up to the bottom of inlet tube, slider sliding connection is at the spacing inslot, the other end of curved bar is rotated and is connected on the slider, the slider is used for driving the flashboard swing.

Preferably, the gate plate is fixedly connected with a gear, and the sliding block is provided with a rack meshed with the gear.

Compared with the prior art, the utility model provides a sewage treatment clarification plant possesses following beneficial effect:

1. the sewage treatment and purification equipment enters from the left end of the water inlet pipe through water flow to be treated, in the entering process, the water flow can flow through the vortex plate which is obliquely arranged so as to push the driving ring to rotate in the limiting ring, in the rotating process of the driving ring, the scraper plate which is attached to the grid is driven to rotate through the extension rod, so that sundries such as vegetable leaves and the like in domestic sewage hung on the grid are scraped, the grid is prevented from being blocked, the water flow speed in the drainage peak period is improved, the water pressure of peak water is relieved, the scraped sundries are gathered at the bottom of the grid, namely a sewage discharge port, the driving motor is started to drive the driving shaft to rotate, the driving shaft drives the crank rod to swing through the crankshaft, so that the sliding block limited by the limiting groove slides up and down in the limiting groove, in the process that the sliding block slides up and down, the rack on the sliding block is meshed with the gear extending into the limiting groove, so that the flashboard integrated with the gear swings up and down in the sewage discharge port, reach the purpose of intermittent type formula drain that opens and shuts, not only can in time arrange the debris of gathering in drain department into in the treatment tube, can also prevent that the water yield that open the drain for a long time and lead to is too big to influence follow-up crushing effect to debris, and the debris that get into in the treatment tube can mix partial sewage, is smashed under the rotation of the high-speed driven cutting piece of drive shaft, reaches the requirement of follow-up microbial decomposition, and it is long when the reduction follow-up decomposition sediment.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only can effectively use the undulant big problem of villages and towns sewage discharge, can also carry out the preliminary treatment before sewage treatment, simplify follow-up filth treatment scheme, promote sewage treatment efficiency, guarantee sewage treatment device normal operating.

Drawings

FIG. 1 is a front view of a sewage treatment and purification apparatus provided by the present invention;

FIG. 2 is a schematic structural view of part A of FIG. 1 of a sewage treatment and purification apparatus according to the present invention;

FIG. 3 is a schematic structural view of a sewage treatment and purification apparatus provided by the present invention;

fig. 4 is a schematic structural diagram of a driving ring of the sewage treatment and purification device provided by the utility model.

In the figure: 1. a water inlet pipe; 101. a grid; 102. a limiting ring; 103. a sewage draining outlet; 104. a limiting groove; 1041. a slider; 105. a shutter plate; 1051. a gear; 2. a treatment tube; 201. a third support; 3. a drive ring; 301. a whirl plate; 302. an extension rod; 303. a squeegee; 304. a first bracket; 4. a drive motor; 401. a drive shaft; 402. cutting the slices; 403. a curved bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all 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, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, a sewage treatment and purification device, including inlet tube 1 and treatment pipe 2, the one end of inlet tube 1 is linked together with treatment pipe 2, fixedly connected with grid 101 in inlet tube 1, the internal rotation of inlet tube 1 is connected with drive ring 3, be equipped with the scraper blade 303 that is used for clean grid 101 on the drive ring 3, the drain 103 that is linked together with inlet tube 1 is seted up to the one end of treatment pipe 2, it has flashboard 105 to swing in the drain 103, the internal rotation of treatment pipe 2 is connected with rubbing crusher and constructs, the shell of treatment pipe 2 is equipped with the drive division that is used for driving rubbing crusher and constructs, the drive division cooperatees with flashboard 105 through reciprocating mechanism.

The driving ring 3 is internally and fixedly connected with a first bracket 304, the first bracket 304 is fixedly connected with an extension rod 302, the scrapers 303 are circumferentially and uniformly distributed at one end of the extension rod 302, the driving ring 3 is internally and fixedly connected with a vortex plate 301, the vortex plate 301 is circumferentially and uniformly distributed in the driving ring 3, the water inlet pipe 1 is fixedly connected with a limit ring 102, and the driving ring 3 is rotatably connected in the limit ring 102.

The drive division includes driving motor 4 and fixed connection at the drive shaft 401 of 4 outputs of driving motor, handles 2 interior fixedly connected with third supports 201 of pipe, and the one end that driving motor 4 was kept away from to drive shaft 401 is rotated and is connected on third support 201, and rubbing crusher constructs including multiunit cutting piece 402, and multiunit cutting piece 402 is the circumference equipartition on drive shaft 401.

Reciprocating mechanism includes curved bar 403, slider 1041, is equipped with the bent axle on the drive shaft 401, and the one end of curved bar 403 rotates to be connected on the bent axle, and spacing groove 104 has been seted up to the bottom of inlet tube 1, and slider 1041 sliding connection is in spacing groove 104, and the other end of curved bar 403 rotates to be connected on slider 1041, and slider 1041 is used for driving flashboard 105 swing, fixedly connected with gear 1051 on the flashboard 105, is equipped with the rack with gear 1051 looks meshing on the slider 1041.

In the utility model, the water flow to be treated enters from the left end of the water inlet pipe 1, in the entering process, the water flow can flow through the vortex plate 301 which is obliquely arranged to push the driving ring 3 to rotate in the limit ring 102, in the rotating process of the driving ring 3, the scraper 303 which is attached to the grid 101 can be driven by the extension rod 302 to rotate, thereby sundries such as vegetable leaves and the like in the domestic sewage hung on the grid 101 are scraped, the grid 101 is prevented from being blocked, the water flow speed in the peak period of drainage is improved, the peak water pressure is relieved, the scraped sundries are gathered at the bottom of the grid 101, namely the sewage outlet 103, the driving motor 4 is started to drive the driving shaft 401 to rotate, the driving shaft 401 drives the curved rod 403 to swing through the crankshaft, thereby the sliding block 1041 limited by the limit groove 104 slides up and down in the limit groove 104, in the up and down sliding process of the sliding block 1041, the rack on the sliding block is meshed with the gear 1051 which extends to the limit groove 104, thereby make the flashboard 105 integrative with gear 1051 luffing motion in drain 103, reach the purpose that the drain 103 was opened and shut to the intermittent type formula, not only can in time arrange the debris of gathering in drain 103 department into processing pipe 2, can also prevent that the too big influence of the water yield that leads to of long-time open drain 103 from follow-up crushing effect to debris, and the debris that get into in processing pipe 2 can mix partial sewage, is smashed under the rotation of the high-speed driven cutting piece 402 of drive shaft 401, reach the requirement of follow-up microbial decomposition, reduce the length of time of follow-up decomposition sediment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (8)

1. The utility model provides a sewage treatment clarification plant, includes inlet tube (1) and handles pipe (2), the one end of inlet tube (1) is linked together with handling pipe (2), its characterized in that, fixedly connected with grid (101) in inlet tube (1), inlet tube (1) internal rotation is connected with drive ring (3), be equipped with scraper blade (303) that are used for clean grid (101) on the drive ring (3), drain (103) that are linked together with inlet tube (1) are seted up to the one end of handling pipe (2), the swing has flashboard (105) in drain (103), it is connected with rubbing crusher to handle pipe (2), the shell that the internal rotation was handled pipe (2) is equipped with the drive division that is used for driving rubbing crusher, the drive division cooperatees through reciprocating mechanism and flashboard (105).

2. The sewage treatment and purification device according to claim 1, wherein a first bracket (304) is fixedly connected in the driving ring (3), an extension rod (302) is fixedly connected to the first bracket (304), and the scrapers (303) are uniformly distributed at one end of the extension rod (302) in the circumference.

3. The sewage treatment and purification device according to claim 2, wherein vortex plates (301) are fixedly connected in the driving ring (3), and the vortex plates (301) are circumferentially and uniformly distributed in the driving ring (3).

4. A sewage treatment and purification apparatus according to any of claims 1-3, wherein a limiting ring (102) is fixedly connected to the water inlet pipe (1), and the driving ring (3) is rotatably connected in the limiting ring (102).

5. The sewage treatment and purification equipment according to claim 1, wherein the driving part comprises a driving motor (4) and a driving shaft (401) fixedly connected to the output end of the driving motor (4), a third bracket (201) is fixedly connected in the treatment pipe (2), and one end of the driving shaft (401) far away from the driving motor (4) is rotatably connected to the third bracket (201).

6. The sewage treatment and purification device according to claim 5, wherein the crushing mechanism comprises a plurality of groups of cutting blades (402), and the plurality of groups of cutting blades (402) are circumferentially and uniformly distributed on the driving shaft (401).

7. The sewage treatment and purification equipment according to claim 5, wherein the reciprocating mechanism comprises a curved bar (403) and a sliding block (1041), a crankshaft is arranged on the driving shaft (401), one end of the curved bar (403) is rotatably connected to the crankshaft, a limiting groove (104) is formed in the bottom of the water inlet pipe (1), the sliding block (1041) is slidably connected in the limiting groove (104), the other end of the curved bar (403) is rotatably connected to the sliding block (1041), and the sliding block (1041) is used for driving the flashboard (105) to swing.

8. The sewage treatment and purification device according to claim 7, wherein a gear (1051) is fixedly connected to the shutter (105), and a rack engaged with the gear (1051) is arranged on the sliding block (1041).

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