CN217103330U - Front-section treatment structure for treating rural sewage sundries - Google Patents
Front-section treatment structure for treating rural sewage sundries Download PDFInfo
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- CN217103330U CN217103330U CN202221143021.5U CN202221143021U CN217103330U CN 217103330 U CN217103330 U CN 217103330U CN 202221143021 U CN202221143021 U CN 202221143021U CN 217103330 U CN217103330 U CN 217103330U
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- negative pressure
- impurity removing
- sundries
- rural sewage
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Abstract
The utility model relates to a front section treatment structure for treating rural sewage sundries, which comprises a negative pressure pumping mechanism connected to a house sewage source; the negative pressure pumping-out mechanism generates negative pressure through the negative pressure tank to treat the house sewage source. The device also comprises a first-stage impurity removing mechanism and a second-stage impurity removing mechanism. The utility model discloses the beneficial effect who reaches is: negative pressure pumping is beneficial to discharge of large sundries, blockage is avoided, the device is suitable for rural sewage conditions, and the impurity removal effect is good.
Description
Technical Field
The utility model relates to the technical field of sewage treatment equipment, in particular to a front section treatment structure for treating rural sewage sundries.
Background
The situation of rural sewage is different from the situation of urban sewage, and many companies use the concept of urban sewage treatment in rural sewage treatment at present, but the final treatment effect is not particularly ideal.
In urban life, people usually take out some larger sundries for fear of pipeline blockage and then discharge the sundries through a sewer, so that more ways of gravity collection are adopted. However, in rural life, people are not particularly strong in awareness, and moreover, floors are not particularly high; many big materials are directly discharged through the sewage discharge pipe, so that the pipeline is easily blocked, and the sewage treatment equipment is easily blocked, so that the cleaning condition of the sewage treatment equipment is frequent.
Therefore, aiming at rural conditions, a front-section structure for treating sundries is designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide the negative pressure take out from, do benefit to the discharge of big debris, avoid blockking up, be applicable to the rural sewage condition, the effectual anterior segment processing structure who is used for handling rural sewage debris of edulcoration.
The purpose of the utility model is realized through the following technical scheme: a anterior segment processing structure for handling rural sewage debris, it sets up between house sewage source and grid pond, includes:
the negative pressure pumping mechanism is connected to a house sewage source;
the negative pressure pumping-out mechanism generates negative pressure through the negative pressure tank to treat the house sewage source.
Furthermore, the negative pressure pumping-out mechanism comprises a negative pressure tank, a water inlet pipe and a water outlet pipe; the water inlet pipe and the water outlet pipe are respectively arranged at the upper end and the lower end of the negative pressure tank; the diameter of the water outlet pipe is larger than that of the water inlet pipe, the water outlet pipe is a bent pipe, and the lower portion of the water outlet pipe is inclined downwards.
Further, the negative pressure pumping-out mechanism also comprises a negative pressure pipe; the negative pressure pipe is connected with the negative pressure tank, and a switch air valve is arranged on the negative pressure pipe; the water inlet pipe and the water outlet pipe are respectively provided with a switch liquid valve.
Optionally, the device further comprises a first-stage impurity removing mechanism; the negative pressure pumping mechanism is connected with the deep well in the first-stage impurity removing mechanism; the liquid and large particles flowing out of the negative pressure pumping mechanism fall into the deep well.
Furthermore, the first-stage impurity removing mechanism also comprises a lifting frame; the lifting frame is arranged at the bottom of the deep well and is connected with a lifting motor through a pull rope; liquid and large particles fall into the lifting frame, and the large particles are fished out when the lifting frame is lifted.
Furthermore, the lifting frame is lifted in a V-shaped pulling force shape through a plurality of lifting motors. The subsequent garbage dumping of the lifting frame is facilitated.
Optionally, the system further comprises a second-stage impurity removing mechanism, wherein the second-stage impurity removing mechanism is arranged on the ditch pipeline at the front end of the grid pond; the second-stage impurity removing mechanism comprises a fishing net, and impurities in the channel pipeline are fished out when the fishing net is turned over. Mainly fishing out large-particle sundries.
Furthermore, the second-stage impurity removing mechanism also comprises a conveying groove; when the fishing net is turned over, sundries are fished out and poured into the conveying groove; the conveying trough conveys sundries through a flood dragon shaft.
Optionally, the second-stage impurity removing mechanism further comprises a groove body; the tank body is respectively provided with a conveying tank and an impurity removing tank; the impurity removing groove is positioned on the channel pipeline.
Furthermore, one side of the fishing net is in driving connection with a corresponding positive and negative self-locking motor through a rotating shaft; the fishing net is in a semicircular net barrel shape, intercepts sundries when being positioned in the impurity removing groove, and buckles the sundries in the conveying groove when being overturned.
It should be noted that the grid well for urban sewage treatment is not suitable for special rural conditions. If the urban sewage treatment pipeline is blocked, pipeline dredging workers can be found easily to clean the pipeline in time; but the rural coverage area is wide, and when the pipeline is blocked, pipeline dredging workers are not easy to find. For this reason it must be ensured that the sewage is not easily blocked at the front end pipes or ditches entering the grid well.
The urban sewage can be purified by only arranging a grid pond; however, in rural sewage, the impurities in the sewage need to be removed fully before the sewage enters the grid pond in consideration of the existence of large impurities.
According to the scheme, the large sundries are forcibly extracted through the negative pressure extraction mechanism, and then the large sundries are removed through the first-stage impurity removal mechanism; then, large-particle impurities are further removed by using a second-stage impurity removing mechanism, so that the condition that a pipeline or a ditch at the front end of the grid well is not easily blocked is ensured.
The utility model has the advantages of it is following:
by arranging the negative pressure pumping-out mechanism, when large substances exist in the house sewage source pipeline, negative pressure pumping-out is carried out, so that blockage is avoided; manual carding is not needed, and the method is simple and convenient;
the large impurities are further removed through the first-stage impurity removing mechanism, so that the blockage of the ditch pipeline caused by the large impurities in the process of flowing to the grid well is avoided;
through the second-stage impurity removing mechanism, small impurities are further removed from the ditch pipeline.
Drawings
FIG. 1 is a schematic connection diagram of the utility model for rural sewage treatment;
FIG. 2 is a schematic diagram of the novel structure of the present application;
FIG. 3 is a schematic structural view of the connection of the negative pressure pumping mechanism and the first-stage impurity removal mechanism;
FIG. 4 is a schematic structural diagram of a second-stage impurity removal mechanism;
FIG. 5 is a schematic structural view of a fishing net in an impurity removing groove;
FIG. 6 is a schematic structural view of the pull net turned over and then buckled on the conveying trough;
in the figure: 1-house sewage source, 2-grid pool;
the device comprises a negative pressure pumping mechanism, 11-a negative pressure tank, 12-a water inlet pipe, 13-a water outlet pipe, 14-a negative pressure pipe and 15-a switching liquid valve;
a first-stage impurity removing mechanism, 21-a deep well, 22-a lifting frame and 23-a lifting motor;
30-second-stage impurity removing mechanism, 31-fishing net, 32-conveying trough, 33-flood dragon shaft, 34-trough body, 35-impurity removing trough and 36-rotating shaft.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 and 2, the front-end treatment structure for treating rural sewage sundries is arranged between a house sewage source 1 and a grid pool 2, and comprises a negative pressure pumping-out mechanism 10; the negative pressure pumping-out mechanism 10 is connected to a house sewage source 1; the negative pressure pumping-out mechanism 10 generates negative pressure through the negative pressure tank 11 to treat the house sewage source 1.
Specifically, the negative pressure pumping mechanism 10 includes a negative pressure tank 11, a water inlet pipe 12, a water outlet pipe 13, and a negative pressure pipe 14. Wherein, the negative pressure pipe 14 is communicated with the negative pressure tank 11, and the negative pressure pipe 14 is provided with a switch air valve. The water inlet pipe 12 and the water outlet pipe 13 are respectively arranged at the upper end and the lower end of the negative pressure tank 11, and the water inlet pipe 12 and the water outlet pipe 13 are respectively provided with a switching liquid valve 15.
Normally, the on-off air valve is closed, and the on-off liquid valves 15 of the water inlet pipe 12 and the water outlet pipe 13 are opened. And during drainage, collecting by using a gravity mode.
When sundries exist, the negative pressure is extracted by operating an additional control switch. The negative pressure extraction has three actions: firstly, the switching liquid valves 15 on the water inlet pipe 12 and the water outlet pipe 13 are closed, and then the switching air valve is opened, so that negative pressure is formed in the negative pressure tank 11; then the switch air valve is closed, the switch liquid valve of the water outlet pipe 13 is kept closed, the switch liquid valve 15 on the water inlet pipe 12 is opened, and impurities and liquid are pumped into the negative pressure tank 11; and finally, the switch air valve is kept closed, the switch liquid valve 15 on the water inlet pipe 12 is kept opened, and then the switch liquid valve 15 on the water outlet pipe 13 is opened to realize discharge.
When washing vegetable leaves, and other large impurities, the negative pressure suction mechanism 10 can discharge the large impurities well.
In this embodiment, clogging of foreign matter in the negative pressure tank 11 is avoided. Therefore, the outlet pipe 13, which has a larger diameter than the inlet pipe 12, is a bent pipe and has a lower portion inclined downward.
In this embodiment, several households share one negative pressure pump.
Optionally, the front-end treatment structure for treating rural sewage sundries further comprises a first-stage impurity removal mechanism 20, as shown in fig. 3.
In the scheme, the negative pressure pumping mechanism 10 is connected with a deep well 21 in a first-stage impurity removing mechanism 20; the liquid and large particles flowing out of the negative pressure pumping mechanism 10 fall into the deep well 21.
Specifically, the first-stage impurity removing mechanism 20 includes a deep well 21, a lifting frame 22, and a lifting motor 23. The lifting frame 22 is arranged in the deep well 2, and the lifting motor 23 is arranged on the ground surface outside the well; the lifting motor 23 is a positive and negative self-locking motor, and is connected with the lifting frame 22 through a pull rope. The lifting frame 22 is a net frame.
Under normal conditions, the lifting frame 22 is placed in the deep well 21, and large impurities discharged by the negative pressure pumping mechanism 10 fall into the lifting frame 22; at each interval, the lifting frame 22 is lifted to remove the sundries therein.
In this embodiment, two lifting motors 23 are respectively disposed at two sides of the deep well 21, and the two lifting motors 23 lift the lifting frame 22 in a V-shape. Further, a lift motor 23 is provided on the bottom surface via the base. When the lifting frame 22 is lifted, the upper part of the lifting frame leaks out of the well, the bottom of the lifting frame is propped against the edge of the well mouth, the upper end of the lifting frame 22 is hooked through the hook, and garbage in the lifting frame 22 can be poured out when the hook is pulled.
Optionally, the front-stage treatment structure for treating rural sewage impurities further comprises a second-stage impurity removal mechanism 30, as shown in fig. 4 to 6.
In the scheme, the secondary impurity removing mechanism 30 is arranged on a ditch pipeline at the front end of the grid pond 2 and comprises a fishing net 31; when the fishing net 31 is turned over, sundries in the ditch pipeline are fished out.
Specifically, the second-stage impurity removing mechanism 30 includes a tank 34; the trough body 34 is provided with a conveying trough 32 and an impurity removing trough 35. The conveying groove 32 and the impurity removing groove 35 are arranged in parallel, and the impurity removing groove 35 is positioned on the channel pipeline. Inside the trash removal groove 35, a reversible scoop net 31 is provided.
As shown in fig. 5 and 6: when the fishing net 31 is positioned in the impurity removing groove 35, the impurities are fished up; after the fishing net 31 is turned over by 180 degrees, the fishing net 31 is buckled on the conveying groove 32, and the fished garbage is poured into the conveying groove 32.
In this embodiment, a flood dragon shaft 33 is arranged in the conveying trough 32, and the sundries are conveyed through the flood dragon shaft 33. Flood dragon axle 33 passes through the support mounting on cell body 34, and flood dragon axle 33 links to each other with corresponding driving motor through corresponding chain, and this driving motor fixes on cell body 34.
In this embodiment, a rotating shaft 36 is disposed at the isolation protrusion between the conveying trough 32 and the trash removing trough 35, and the rotating shaft 36 is fixedly connected with one side of the fishing net 31. The outer end of the rotating shaft 36 extends out of the trough body 34, and is connected with a corresponding forward and reverse driving motor through a chain, and the forward and reverse driving motor is fixed on the trough body 34.
Further, at least two scoops 31 are provided in the trash receptacle 35 to ensure that one is intercepting while the other is dumping trash.
Further, the scoop net 31 is in the shape of a half-round barrel.
In this embodiment, the rear end of the conveying trough 32 is further provided with a material receiving frame.
The above examples only represent preferred embodiments, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. A anterior segment processing structure for handling rural sewage debris, it sets up between house sewage source (1) and grid pond (2), its characterized in that: the method comprises the following steps:
the negative pressure pumping-out mechanism (10) is connected to the house sewage source (1);
the negative pressure pumping-out mechanism (10) generates negative pressure through the negative pressure tank (11) to treat the house sewage source (1).
2. The front-end treatment structure for treating rural sewage sundries according to claim 1, characterized in that: the negative pressure pumping-out mechanism (10) comprises a negative pressure tank (11), a water inlet pipe (12) and a water outlet pipe (13);
the water inlet pipe (12) and the water outlet pipe (13) are respectively arranged at the upper end and the lower end of the negative pressure tank (11);
the diameter of the water outlet pipe (13) is larger than that of the water inlet pipe (12), the water outlet pipe is a bent pipe, and the lower part of the water outlet pipe is inclined downwards.
3. The front-end treatment structure for treating rural sewage sundries according to claim 2, characterized in that: the negative pressure pumping-out mechanism (10) also comprises a negative pressure pipe (14);
the negative pressure pipe (14) is connected with the negative pressure tank (11), and a switch air valve is arranged on the negative pressure pipe;
the water inlet pipe (12) and the water outlet pipe (13) are respectively provided with a switching liquid valve (15).
4. The front-end treatment structure for treating rural sewage sundries according to claim 1, characterized in that: the device also comprises a first-stage impurity removing mechanism (20);
the negative pressure pumping mechanism (10) is connected with a deep well (21) in the first-stage impurity removing mechanism (20);
liquid and large particles flowing out of the negative pressure pumping mechanism (10) fall into the deep well (21).
5. The front-end treatment structure for treating rural sewage sundries according to claim 4, characterized in that: the first-stage impurity removing mechanism (20) also comprises a lifting frame (22);
the lifting frame (22) is arranged at the bottom of the deep well (21) and is connected with a lifting motor (23) through a pull rope;
liquid and large particles fall into the lifting frame (22), and the large particles are fished out when the lifting frame (22) is lifted.
6. The front-end treatment structure for treating rural sewage sundries according to claim 5, characterized in that: the lifting frame (22) is lifted in a V-shaped pulling force shape through a plurality of lifting motors (23).
7. The front-end treatment structure for treating rural sewage sundries according to claim 1, characterized in that: the device also comprises a second-stage impurity removing mechanism (30) which is arranged on the ditch pipeline at the front end of the grid pool (2);
the second-stage impurity removing mechanism (30) comprises a fishing net (31), and impurities in the channel pipeline are fished out when the fishing net (31) is turned over.
8. The front-end treatment structure for treating rural sewage sundries according to claim 7, characterized in that: the second-stage impurity removing mechanism (30) also comprises a conveying groove (32);
when the fishing net (31) is turned over, sundries are fished out and poured into the conveying groove (32);
the conveying trough (32) conveys the sundries through a flood dragon shaft (33).
9. The front-end treatment structure for treating rural sewage sundries according to claim 8, characterized in that: the second-stage impurity removing mechanism (30) also comprises a groove body (34);
the trough body (34) is respectively provided with a conveying trough (32) and an impurity removing trough (35);
the impurity removing groove (35) is positioned on the channel pipeline.
10. The front-end treatment structure for treating rural sewage sundries according to claim 9, characterized in that: one side of the fishing net (31) is connected with a corresponding positive and negative self-locking motor through a rotating shaft (36) in a driving way;
the fishing net (31) is in a semicircular net barrel shape, intercepts sundries when being positioned in the impurity removing groove (35), and buckles the sundries into the conveying groove (32) when being turned over.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221143021.5U CN217103330U (en) | 2022-05-11 | 2022-05-11 | Front-section treatment structure for treating rural sewage sundries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221143021.5U CN217103330U (en) | 2022-05-11 | 2022-05-11 | Front-section treatment structure for treating rural sewage sundries |
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| Publication Number | Publication Date |
|---|---|
| CN217103330U true CN217103330U (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221143021.5U Active CN217103330U (en) | 2022-05-11 | 2022-05-11 | Front-section treatment structure for treating rural sewage sundries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217103330U (en) |
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2022
- 2022-05-11 CN CN202221143021.5U patent/CN217103330U/en active Active
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