CN113175052B - Environment-friendly sewage treatment device - Google Patents
Environment-friendly sewage treatment device Download PDFInfo
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- CN113175052B CN113175052B CN202110376081.5A CN202110376081A CN113175052B CN 113175052 B CN113175052 B CN 113175052B CN 202110376081 A CN202110376081 A CN 202110376081A CN 113175052 B CN113175052 B CN 113175052B
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- 239000010865 sewage Substances 0.000 title claims abstract description 59
- 230000007704 transition Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 36
- 239000010813 municipal solid waste Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 5
- 239000012466 permeate Substances 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- -1 and normally Substances 0.000 description 1
- 230000003487 anti-permeability effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sewage (AREA)
Abstract
The invention discloses an environment-friendly sewage treatment device, which comprises a main sewage pipeline and a branch pipeline structure connected with the main sewage pipeline; the branch pipeline structure comprises a vertical pipe, an opening pipe is processed at the upper end of the vertical pipe, the inner diameter of the opening pipe is larger than that of the vertical pipe, a conical transition pipe is arranged between the opening pipe and the vertical pipe, a plurality of connecting pipes are annularly arranged at the outer wall of the opening pipe, a flow distribution plate corresponding to the connecting pipes is arranged at the inner bottom of the opening pipe, the flow distribution plate is provided with a V-shaped flow distribution surface, the flow distribution surface corresponds to the connecting pipes, and an arc-shaped positioning surface is arranged at one side of the flow distribution plate, which is far away from the connecting pipes; an inner ring plate is coaxially arranged in the opening pipe; the device can simply filter the discharged sewage, and the property of the community can be maintained daily.
Description
Technical Field
The invention relates to an environment-friendly sewage treatment device.
Background
The sewage that produces in the urban resident family mainly includes kitchen sewage and domestic sewage, and normally, rubbish is left in the kitchen and the rubbish in bathroom all by waste classification, but in difficult to avoid having partial user and passing through sewage pipes with rubbish and discharging to the sewage main, lead to the rubbish in the sewage main to block up, finally lead to sewage blowdown not smooth, need investigate one by one, then the mediation, during the mediation, can't blowdown, influence resident's life.
Therefore, the sewage discharge pipeline in the residential area is designed, and the environment-friendly sewage treatment device which can simply filter the discharged sewage and can be daily maintained by the residential area property is developed.
Disclosure of Invention
The invention aims to provide an environment-friendly sewage treatment device which can simply filter the discharged sewage and can carry out daily maintenance on community property.
In order to solve the problems, the invention adopts the following technical scheme:
an environment-friendly sewage treatment device comprises a main sewage pipeline and a branch pipeline structure connected with the main sewage pipeline;
the branch pipeline structure comprises a vertical pipe, an opening pipe is processed at the upper end of the vertical pipe, the inner diameter of the opening pipe is larger than that of the vertical pipe, a conical transition pipe is arranged between the opening pipe and the vertical pipe, a plurality of connecting pipes are annularly arranged at the outer wall of the opening pipe, a flow distribution plate corresponding to the connecting pipes is arranged at the inner bottom of the opening pipe, the flow distribution plate is provided with a V-shaped flow distribution surface, the flow distribution surface corresponds to the connecting pipes, and an arc-shaped positioning surface is arranged at one side of the flow distribution plate away from the connecting pipes; an inner ring plate is coaxially arranged in the opening pipe, is positioned through the arc positioning surface and is matched with the arc positioning surface; a plurality of gap grooves are formed in the outer wall of the inner ring plate, and intercepting nets are welded in the gap grooves; an annular flow channel is formed between the outer side of the inner ring plate and the inner wall of the opening pipe, and sewage entering from the connecting pipe is divided through the flow channel; the sewage after the diversion permeates the interception net;
a plurality of first connecting pipes are arranged at the upper end of the main sewage pipeline, flange pieces are arranged at the top of each first connecting pipe and the bottom of each vertical pipe, and a bolt is connected between each two flange pieces;
a well cover is arranged at the upper end of the opening pipe, and a first bolt is connected between the well cover and the opening pipe; the well cover is attached to the flow distribution plate and the inner ring plate; .
Preferably, the bottom of the well lid is provided with an inner plate part, and the inner plate part is inserted into the inner ring plate; the inner plate part has two functions, the first is to increase and the leakproofness between the interior ring plate, the second is to insert the inside of changing the board in, realizes that the inner circle of interior ring plate strengthens, avoids the deformation of interior ring plate.
Preferably, the bottom of the open pipe is provided with an outer leakage pipe, the upper end of the outer leakage pipe is inserted into the flow distribution plate, the end of the outer leakage pipe, which is far away from the flow distribution plate, is bent and then inserted into the inner part from the conical transition pipe, the end of the outer leakage pipe, which is inserted into the conical transition pipe, is closed in a spherical shape, and a downward water outlet groove is arranged at a position close to the spherical closed position; the top of the flow distribution plate is provided with an overflow groove, the height of the overflow groove is higher than that of the interception net, when the surface of the interception net is blocked by garbage, the liquid level in the opening pipe rises to the position of the overflow groove, then overflows into the flow distribution plate and is discharged through the leakage pipe, and the overflow groove is arranged on the side far away from the flow distribution surface; in the structure, aiming at the problems that the interception net is covered by a large area, the water passing efficiency is low, the liquid level in the open pipe is increased, and in order to ensure normal drainage, sewage is overflowed through the overflow groove in an emergency mode and then is discharged into a main sewage discharge pipeline; under the condition that the water passing capacity of the normal interception net is enough, the sewage cannot rise to the position of the overflow tank, and the sewage is ensured to be discharged after being filtered.
Preferably, an axle center plate is arranged inside the inner ring plate; a plurality of connecting plates are arranged on the outer side of the axle center plate, and the connecting plates and the inner wall of the inner ring plate are welded and fixed; a rotating shaft is assembled at the axis of the shaft core plate, and a bearing is matched between the rotating shaft and the shaft core plate; the upper end of the rotating shaft is provided with a plurality of polygonal stressed holes; a connecting rod is welded on the outer wall of the rotating shaft, an installation plate is arranged at one end, far away from the rotating shaft, of the connecting rod, jacks are uniformly distributed on the surface of the installation plate, bristles are inserted into the jacks, and the bristles act on the intercepting net; the structure is mainly used for cleaning the intercepting net, when the intercepting net is cleaned, a hand drill is adopted, the output end of the hand drill is assembled with the end part matched with the stress hole, the end part is inserted into the stress hole, then the rotating shaft is driven to rotate, the surface of the intercepting net is cleaned by utilizing the bristles, and the meshes of the intercepting net are guaranteed to be dredged. The structure has the function of safety protection, and can avoid falling when property personnel clean the interception net.
Preferably, the intercepting net is box-shaped, and the inner wall of the intercepting net is recessed to the inner side of the inner ring plate; when the rotating shaft rotates, the bristles act on the intercepting net and keep a distance with the inner ring plate; in the above-mentioned structure, the intercepting net is box-like, and is protruding inwards towards the inboard of interior crown plate for when the brush hair was rotatory, only can act on the intercepting net, avoid producing unnecessary friction after the inner wall contact with interior crown plate.
Preferably, the opposite surfaces of the two flange pieces are provided with annular grooves, when the two flange pieces are assembled, the upper annular groove and the lower annular groove are assembled, and a rubber sealing ring is assembled after the assembly; the structure can increase the sealing performance between the upper flange sheet and the lower flange sheet.
Preferably, the two flange pieces are assembled to form an assembling groove communicated with the annular groove, the groove width of the assembling groove is gradually reduced towards the annular groove, the sealing ring is provided with a sealing edge strip, the sealing edge strip is sealed in the assembling groove, and the sealing edge strip is extruded in the assembling groove; under the condition that the sealing edge strips are not arranged, sewage can enter a gap between the vertical pipe and the first connecting pipe and then is prevented from seepage through the sealing ring. After having adopted above-mentioned structure, the sealing strip can increase the leakproofness, and secondly the thickness of sealing strip is gradually dwindled towards the annular groove during, and this just makes, forms a baffling groove between sealing strip and the sealing washer, reduces in sewage gets into the annular groove, further promotion sealed effect, and the combination thickness of sealing strip and sealing washer is bigger, and impervious ability also can increase.
The invention has the beneficial effects that:
1) In the device, a connecting pipe is butted with a sewage discharge pipe of a resident, sewage discharged from the sewage discharge pipe enters an opening pipe, is intercepted and filtered by an intercepting net and is discharged into a main sewage discharge pipeline; the quantity of the garbage entering the main sewage discharge pipeline is reduced;
2) In the device, the flow distribution plate can bear the impact of sewage discharged from the connecting pipe, so that the deformation caused by the direct action of the impact on the inner ring plate is avoided; the splitter plate can also realize the coaxial positioning of the inner ring plate;
3) The garbage is intercepted at the position of the opening pipe, so that the garbage can be treated only by opening the well cover;
4) The structure of this device is comparatively simple, and the cost is comparatively cheap, is fit for using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a top view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a top view of the open tube;
FIG. 4 is an enlarged view of FIG. 2 at A;
FIG. 5 is an enlarged view of FIG. 2 at C;
FIG. 6 is a top view of the inner ring plate;
fig. 7 is a cross-sectional view at B-B of fig. 6.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 7.
Example 1
An environment-friendly sewage treatment device comprises a main sewage pipeline 1 and a branch pipeline structure 2 connected with the main sewage pipeline 1;
the branch pipeline structure 2 comprises a vertical pipe 201, an open pipe 202 is processed at the upper end of the vertical pipe 201, the inner diameter of the open pipe 202 is larger than that of the vertical pipe 201, a tapered transition pipe 203 is arranged between the open pipe 202 and the vertical pipe 201, a plurality of connecting pipes 204 are annularly arranged at the outer wall of the open pipe 202, a flow distribution plate 205 corresponding to the connecting pipes 204 is arranged at the inner bottom of the open pipe 202, the flow distribution plate 205 is provided with a V-shaped flow distribution surface 206, the flow distribution surface 206 corresponds to the connecting pipes 204, and an arc-shaped positioning surface 207 is arranged at the side of the flow distribution plate 205 away from the connecting pipes 204; an inner ring plate 208 is coaxially arranged in the open pipe 202, and the inner ring plate 208 is positioned by the arc positioning surface 207 and is matched with the arc positioning surface 207; a plurality of notch grooves 209 are arranged on the outer wall of the inner ring plate 208, and intercepting nets 210 are welded in the notch grooves 209; an annular flow channel 211 is formed between the outer side of the inner ring plate 208 and the inner wall of the open pipe 202, and sewage entering from the connecting pipe 204 is divided through the flow channel 211; the sewage permeates the intercepting net 210 after the diversion;
a plurality of first connecting pipes 101 are arranged at the upper end of the main sewage pipeline 1, flange pieces 3 are arranged at the top of each first connecting pipe 101 and the bottom of the vertical pipe 201, and a bolt 301 is connected between each two flange pieces 3;
a well lid 4 is arranged at the upper end of the open pipe 202, and a first bolt 401 is connected between the well lid 4 and the open pipe 202; the well lid 4 is attached to the flow distribution plate 205 and the inner ring plate 208.
Example 2
The bottom of the well lid 4 is provided with an inner plate part 402, and the inner plate part 402 is inserted into the inner ring plate 208; the inner plate portion 402 has two functions, the first function is to increase the sealing performance between the inner plate portion and the inner ring plate 208, and the second function is to insert the inner portion of the inner plate 208, so that the inner ring of the inner plate 208 is reinforced, and the deformation of the inner plate 208 is avoided.
Example 3
The bottom of the open pipe 202 is provided with an outer leakage pipe 5, the upper end of the outer leakage pipe 5 is inserted into the flow distribution plate 205, the end of the outer leakage pipe 5 far away from the flow distribution plate 205 is bent and then inserted into the inner part from the conical transition pipe 203, the end of the outer leakage pipe 5 inserted into the inner part of the conical transition pipe 203 is spherically closed, and a downward water outlet groove 501 is arranged at the position close to the spherically closed position; the top of the diversion plate 205 is provided with an overflow trough 222, the height of the overflow trough 222 is higher than that of the interception net 210, when the surface of the interception net 210 is blocked by garbage, the liquid level in the open pipe 202 rises to the position of the overflow trough 222, then overflows to the inside of the diversion plate 205 and is discharged through the external drainage pipe 5, and the overflow trough 222 is arranged on the side far away from the diversion surface 206; in the above structure, mainly aiming at the situation that the interception net 210 is covered by a large area, the water passing efficiency is low, so that the liquid level in the open pipe 202 is raised, in order to ensure normal drainage, sewage is overflowed through the overflow groove 222 in an emergency manner, and then is discharged into the main sewage discharge pipeline 1; under the condition that the water passing capacity of the normal intercepting net 210 is enough, the sewage cannot rise to the position of the overflow groove 222, and the sewage is discharged after being filtered.
Example 4
A shaft core plate 6 is arranged inside the inner ring plate 208; a plurality of connecting plates 601 are arranged on the outer side of the axle center plate 6, and the connecting plates 601 and the inner wall of the inner ring plate 208 are welded and fixed; a rotating shaft 602 is assembled at the axis of the shaft core plate 6, and a bearing 603 is matched between the rotating shaft 602 and the shaft core plate 6; a plurality of polygonal stressed holes 604 are formed in the upper end of the rotating shaft 602; a connecting rod 605 is welded on the outer wall of the rotating shaft 602, an installation plate 606 is arranged at one end of the connecting rod 605, which is far away from the rotating shaft 602, jacks are uniformly distributed on the surface of the installation plate 606, bristles 607 are inserted in the jacks, and the bristles 607 act on the intercepting net 210; the structure is mainly used for cleaning the intercepting net 210, when the intercepting net 210 is cleaned, a hand drill is adopted, the output end of the hand drill is provided with an end part matched with the stress hole 604, the end part is inserted into the stress hole 604, then the rotating shaft 602 is driven to rotate, the surface of the intercepting net 210 is cleaned by utilizing the bristles 607, and the meshes of the intercepting net 210 are guaranteed to be dredged.
The interception net 210 is box-shaped, and the inner wall of the interception net 210 is recessed to the inner side of the inner ring plate 208; when the rotating shaft 602 rotates, the bristles 607 act on the intercepting net 210 and keep a distance from the inner ring plate 208; in the above structure, the catching net 210 is box-shaped and protrudes inward toward the inner side of the inner ring plate 208, so that the bristles 607 only act on the catching net 210 when rotating, thereby avoiding unnecessary friction after contacting the inner wall of the inner ring plate.
Example 5
The opposite surfaces of the two flange pieces 3 are respectively provided with an annular groove 31, when the two flange pieces 3 are assembled, the upper annular groove 31 and the lower annular groove 31 are assembled, and a rubber sealing ring 32 is assembled after assembly; the structure can increase the sealing performance between the upper flange sheet 3 and the lower flange sheet 3.
Example 6
The two flange pieces 3 are assembled to form an assembling groove 33 communicated with the annular groove 31, the groove width of the assembling groove 33 is gradually reduced towards the annular groove 31, the sealing ring 32 is provided with a sealing edge strip 34, the sealing edge strip 34 is sealed in the assembling groove 33, and the sealing edge strip 34 is extruded in the assembling groove 33; in the case where the sealing strip 34 is not provided, the sewage enters the gap between the standpipe 201 and the first connecting pipe 101 and is then prevented from leaking by the sealing ring 32, but in this manner, the depth of prevention of leakage is relatively shallow, and the sealing thickness of the sealing ring 32 is relatively thin, so that leakage is more likely to occur when the sealing ring 32 is aged. After the structure is adopted, the sealing performance of the sealing edge strip 34 can be improved, and then the thickness of the sealing edge strip gradually reduces towards the annular groove 31, so that a flow blocking groove is formed between the sealing edge strip 34 and the sealing ring 32, sewage is reduced to enter the annular groove 31, the sealing effect is further improved, the combined thickness of the sealing edge strip and the sealing ring is larger, and the anti-permeability capacity can also be increased.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an environmental protection sewage treatment plant, includes total sewage pipes (1), its characterized in that: the branch pipeline structure (2) is connected with the main sewage pipeline (1);
the branch pipeline structure (2) comprises a vertical pipe (201), an opening pipe (202) is processed at the upper end of the vertical pipe (201), the inner diameter of the opening pipe (202) is larger than that of the vertical pipe (201), a conical transition pipe (203) is arranged between the opening pipe (202) and the vertical pipe (201), a plurality of connecting pipes (204) are annularly arranged at the outer wall of the opening pipe (202), a diversion plate (205) corresponding to the connecting pipes (204) is arranged at the inner bottom of the opening pipe (202), the diversion plate (205) is provided with a V-shaped diversion surface (206), the diversion surface (206) corresponds to the connecting pipes (204), and an arc-shaped positioning surface (207) is arranged on the side, away from the connecting pipes (204), of the diversion plate (205); an inner ring plate (208) is coaxially arranged in the open pipe (202), and the inner ring plate (208) is positioned through the arc positioning surface (207) and is matched with the arc positioning surface (207); a plurality of notch grooves (209) are formed in the outer wall of the inner ring plate (208), and intercepting nets (210) are welded in the notch grooves (209); an annular flow channel (211) is formed between the outer side of the inner ring plate (208) and the inner wall of the opening pipe (202), and sewage entering from the connecting pipe (204) is divided through the flow channel (211); the sewage permeates the interception net (210) after the diversion;
a plurality of first connecting pipes (101) are arranged at the upper end of the main sewage pipeline (1), flange pieces (3) are arranged at the tops of the first connecting pipes (101) and the bottoms of the vertical pipes (201), and bolts (301) are connected between the two flange pieces (3);
a well lid (4) is arranged at the upper end of the opening pipe (202), and a first bolt (401) is connected between the well lid (4) and the opening pipe (202); the well lid (4) is attached to the flow distribution plate (205) and the inner ring plate (208);
an outer leakage pipe (5) is arranged at the bottom of the open pipe (202), the upper end of the outer leakage pipe (5) is inserted into the flow distribution plate (205), the end, away from the flow distribution plate (205), of the outer leakage pipe (5) is bent and then inserted into the inner part from the conical transition pipe (203), the end, inserted into the inner part of the conical transition pipe (203), of the outer leakage pipe (5) is closed in a spherical shape, and a downward water outlet groove (501) is arranged at a position close to the spherical closed position; an overflow groove (222) is arranged at the top of the flow distribution plate (205), the height of the overflow groove (222) is higher than that of the interception net (210), when the surface of the interception net (210) is blocked by garbage, the liquid level in the open pipe (202) rises to the position of the overflow groove (222), then overflows to the inside of the flow distribution plate (205) and is discharged through the leakage pipe (5), and the overflow groove (222) is arranged at the side far away from the flow distribution surface (206);
wherein a shaft center plate (6) is arranged inside the inner ring plate (208); a plurality of connecting plates (601) are arranged on the outer side of the axle center plate (6), and the connecting plates (601) and the inner wall of the inner ring plate (208) are welded and fixed; a rotating shaft (602) is assembled at the axis of the shaft core plate (6), and a bearing (603) is matched between the rotating shaft (602) and the shaft core plate (6); the upper end of the rotating shaft (602) is provided with a plurality of polygonal stressed holes (604); the outer wall department welding of pivot (602) has connecting rod (605), connecting rod (605) are kept away from that one end of pivot (602) is provided with mounting panel (606), the equipartition has the jack on the face of mounting panel (606) the brush hair (607) have been inserted to the jack, brush hair (607) act on intercepting net (210).
2. The environmental-friendly sewage treatment device according to claim 1, wherein: the bottom of the well lid (4) is provided with an inner plate part (402), and the inner plate part (402) is inserted into the inner ring plate (208).
3. The environmental-friendly sewage treatment device according to claim 1, wherein: the interception net (210) is box-shaped, and the inner wall of the interception net (210) is inwards concave to the inner side of the inner ring plate (208); when the rotating shaft (602) rotates, the bristles (607) act on the intercepting net (210) and keep a distance with the inner ring plate (208).
4. The environmental-friendly sewage treatment device according to claim 1, wherein: the two-piece flange is characterized in that annular grooves (31) are formed in opposite surfaces of the two flange pieces (3), when the two flange pieces (3) are assembled, the upper annular groove (31) and the lower annular groove (31) are assembled, and a rubber sealing ring (32) is assembled.
5. The environmental-friendly sewage treatment device according to claim 4, wherein: two form a intercommunication after flange piece (3) are assembled groove (33) of assembling of annular groove (31), the groove width of assembling groove (33) towards annular groove (31) dwindles gradually, sealing washer (32) have sealed strake (34), sealed strake (34) are sealed in assembling groove (33), just sealed strake (34) are in by the extrusion in assembling groove (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110376081.5A CN113175052B (en) | 2021-04-08 | 2021-04-08 | Environment-friendly sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110376081.5A CN113175052B (en) | 2021-04-08 | 2021-04-08 | Environment-friendly sewage treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113175052A CN113175052A (en) | 2021-07-27 |
| CN113175052B true CN113175052B (en) | 2022-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110376081.5A Active CN113175052B (en) | 2021-04-08 | 2021-04-08 | Environment-friendly sewage treatment device |
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| Country | Link |
|---|---|
| CN (1) | CN113175052B (en) |
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| CN112376667A (en) * | 2020-11-06 | 2021-02-19 | 广东诚创建设有限公司 | Drainage system and drainage method based on municipal road shunt pipe network |
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