CN219671607U - Sewage intercepting device for rainwater and sewage converging ditches - Google Patents
Sewage intercepting device for rainwater and sewage converging ditches Download PDFInfo
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- CN219671607U CN219671607U CN202320752072.6U CN202320752072U CN219671607U CN 219671607 U CN219671607 U CN 219671607U CN 202320752072 U CN202320752072 U CN 202320752072U CN 219671607 U CN219671607 U CN 219671607U
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- 239000010865 sewage Substances 0.000 title claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 239000012535 impurity Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 12
- 238000007599 discharging Methods 0.000 abstract description 4
- 208000028659 discharge Diseases 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000005067 remediation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of sewage discharge treatment and discloses a sewage interception device of a rain and sewage converging channel, which comprises a machine body, a converging pipe, an overhaul port, a first water outlet pipe and a second water outlet pipe, wherein the converging pipe is fixedly connected to the position of the machine body, the converging pipe is communicated with the machine body, the first water outlet pipe is fixedly connected to the bottom end of the machine body, the second water outlet pipe is fixedly connected to the left end of the machine body, the first water outlet pipe and the second water outlet pipe penetrate through the machine body, the sewage interception device of the rain and sewage converging channel, the converging pipe filters the sewage into the device through three layers of filtering devices, different impurities can be filtered through each layer of filtering device, larger impurities in the sewage can be filtered as completely as possible, and when the water flow is larger, the water flow can not be discharged out timely through the first water outlet pipe, the water can be discharged quickly with the assistance of the second water outlet pipe, the triple filtering and quick water discharging effects are achieved, and the condition that the water flows too much and the sewage is caused to flow back can be avoided.
Description
Technical Field
The utility model relates to the technical field of sewage interception devices, in particular to a sewage interception device for a rainwater-sewage converging ditch.
Background
With the development of social and economic water, after sewage is produced by large flows of people in ancient towns, cities and the like, the drainage system is divided into a split system and a combined system. The diversion system is that rainwater and sewage are respectively discharged by two independent systems, the rainwater is discharged into water bodies such as rivers, the sewage is collected by a pipeline and discharged into the water bodies after being treated by a sewage plant, and the diversion system is that the rainwater and urban domestic sewage are mixed and discharged by a sleeve pipe net. Since city infrastructure construction is relatively backward in the past in China, a combined drainage system is used. The advantages are low cost, but the disadvantages of the system are obvious, and the system is an important source of black and odorous water in cities. The black and odorous water body remediation has become an important content for improving the human living environment by local people governments at all levels, and the core and premise of the black and odorous water body remediation are that pollution is controlled in a certain range or collected by controlling the source to prevent the diffusion of the pollutants, so that the pollution is convenient to concentrate and treat.
In chinese patent application publication CN 210976017U. The device mainly comprises an outer ring, an inner ring, a water inlet pipe, a water drain pipe, a water storage tank, an overflow port, a water collecting tank, a float chamber, a float and a cutoff pipe. When no rain day exists, the water level of the reservoir is lower, the float falls to the lower part of the float chamber, only sewage in the water inlet pipe flows into the interception pipe through the float chamber at the bottom of the water collecting tank when the sewage flows into the water collecting tank through internal circulation, and then is discharged to the sewage interception pipeline through the pipeline, so that sewage interception is realized; during rainy days, rainwater and sewage in the inlet tube are converged, the converged water flows into the reservoir through the overflow port at the inner ring, the water level of the reservoir rises, the float rises along with the rising of the water level of the reservoir, the orifice of the intercepting pipe at the upper part of the float chamber is blocked by the float, the converged water does not flow into the intercepting pipe any more, and the converged water is directly discharged to the water body through the water drain pipe, but when sewage is treated, some impurities are inevitably remained, and because the impurities are difficult to clean, long-time accumulation can be long in service life of the device, the manpower and financial resources are greatly wasted, and therefore, the sewage intercepting device of the rainwater and sewage converging ditch is urgently needed.
Disclosure of Invention
The utility model aims to provide a sewage interception device for a rainwater-sewage converging ditch, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: a sewage interception device for a rainwater and sewage converging ditch, comprising: body mechanism, filtering mechanism, body mechanism internally mounted has filtering mechanism:
the body mechanism comprises a machine body, a converging pipe, an access hole, a first water outlet pipe and a second water outlet pipe, wherein the converging pipe is fixedly connected to the machine body, the converging pipe is communicated with the machine body, the bottom end of the machine body is fixedly connected with the first water outlet pipe, the left side of the machine body is fixedly connected with the second water outlet pipe, and the first water outlet pipe and the second water outlet pipe penetrate through the machine body;
the filtering mechanism comprises: first braced frame, second braced frame, third braced frame, pull rod, supporting shoe, first slider, second slider, third slider, bolt, filter screen, spout, access cover, reserve access hole has been seted up to organism top position department, the spout has all been seted up around the organism inner wall, the inside sliding connection of spout has the second slider, the one end fixedly connected with first braced frame of spout is kept away from to the second slider, the equal fixedly connected with pull rod of first braced frame left and right sides, two the pull rod runs through first braced frame and second braced frame fixedly connected with third braced frame, two pull rod top fixedly connected with access cover, first braced frame bottom has the filter screen through bolt threaded connection.
Inside flowing into the device with sewage through the flow combining pipe, through three-layer filter equipment filtration, the accessible filters different impurity in the sewage with every layer of filter equipment filtration as far as possible, through first outlet pipe discharging device, when rivers are great, first outlet pipe can't be timely with rivers discharge, can be under the supplementary quick drainage of second outlet pipe, reached triple filtration and quick drainage's effect, avoid rivers too big, lead to the condition emergence of sewage backward flow.
When equipment goes to clear up, at first with equipment stop operation, can extract the access cover from the access hole for three-layer filter equipment extracts in the lump, because every layer of filter screen is threaded connection, rotatable bolt reaches the effect of dismantling, can go into the clearance with the debris of equipment inside, avoids debris siltation, influences the blowdown effect.
Preferably, the left side and the right side of the first support frame are fixedly connected with second sliding blocks, the left side and the right side of the third support frame are fixedly connected with first sliding blocks, and the first sliding blocks and the second sliding blocks are staggered.
The supporting frame is fixed with the sliding block, so that the phenomenon that the supporting frame turns on one's side due to uneven pressure of water flow can be avoided.
Preferably, the sliding grooves of the corresponding first sliding block and the second sliding block which are in sliding connection are also staggered.
Through the mutual dislocation of the sliding blocks and the sliding grooves, the two sliding blocks can be taken out and fixed in a better sliding way.
Preferably, the front surface and the rear surface of the third supporting frame are fixedly connected with a third sliding block.
The third sliding block at the surface position of the third supporting frame corresponds to the sliding groove on the machine body, so that the third supporting frame can be freely taken out and fixed.
Preferably, the front and rear sides above the third supporting frame are fixedly connected with supporting blocks, and the two supporting blocks penetrate through the second supporting frame and are fixedly connected with the first supporting frame.
Through two supporting blocks fixed, the supporting frame can not be because of the pressure inequality of rivers, leads to the phenomenon that the supporting frame appears turning on one's side.
Preferably, the number of the bolts is six, and the bolts are respectively connected with the positions of the corners of the filter screen in a threaded manner.
Through six bolt threaded connection, can fix the filter screen, also can dismantle the clearance.
Preferably, the filter screen is provided with a plurality of small holes which are distributed in a rectangular whole row, and the small holes in each layer of filter screen in the three layers of filter screens are densely distributed from top to bottom.
Impurities with different sizes and shapes can be filtered through the three layers of filter screens, so that water flow is cleaner.
Compared with the prior art, the utility model has the following beneficial effects:
the first and the second water outlet pipes are connected with the first water outlet pipe, the first water outlet pipe is connected with the second water outlet pipe, the second water outlet pipe is connected with the third water outlet pipe, the third water outlet pipe is connected with the first water outlet pipe, the third water outlet pipe is connected with the second water outlet pipe, the third water outlet pipe is connected with the third water outlet pipe, the fourth water outlet pipe is connected with the third water outlet pipe, the third water outlet pipe is connected with the fourth water outlet pipe, the fourth water outlet pipe and the fourth water outlet pipe.
Secondly, when the equipment is to be cleaned, the equipment is stopped, the access cover can be extracted from the access hole, so that the three layers of filter devices are extracted together, and as each layer of filter screen is in threaded connection, the rotatable bolts achieve the effect of disassembling, impurities in the equipment can be cleaned, and the impurity accumulation is avoided, so that the pollution discharge effect is influenced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic diagram of the structure of the present utility model;
FIG. 4 is a schematic diagram of the structure of the present utility model;
fig. 5 is a schematic structural view of the present utility model.
Wherein: 1. a body mechanism; 101. a body; 102. a flow combining pipe; 103. an access opening; 104. a first water outlet pipe; 105. a second water outlet pipe; 2. a filtering mechanism; 201. a first support frame; 202. a second support frame; 203. a third support frame; 204. a pull rod; 205. a support block; 206. a first slider; 207. a second slider; 208. a third slider; 209. a bolt; 210. a filter screen; 211. a chute; 212. and (5) an access cover.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a sewage interception device for a rainwater and sewage converging ditch includes: body mechanism 1, filtering mechanism 2, body mechanism 1 internally mounted has filtering mechanism 2:
the body mechanism 1 comprises a machine body 101, a converging pipe 102, an access hole 103, a first water outlet pipe 104 and a second water outlet pipe 105, wherein the converging pipe 102 is fixedly connected to the position of the machine body 101, the converging pipe 102 is communicated with the machine body 101, the bottom end of the machine body 101 is fixedly connected with the first water outlet pipe 104, the left side of the machine body 101 is fixedly connected with the second water outlet pipe 105, and the first water outlet pipe 104 and the second water outlet pipe 105 penetrate through the machine body 101;
the filter mechanism 2 includes: the first supporting frame 201, the second supporting frame 202, the third supporting frame 203, the pull rod 204, the supporting block 205, first slider 206, the second slider 207, the third slider 208, the bolt 209, the filter screen 210, the spout 211, the access cover 212, reserved access hole 103 has been seted up to organism 101 top position department, spout 211 has all been seted up around the organism 101 inner wall, the inside sliding connection of spout 211 has the second slider 207, the one end fixedly connected with first supporting frame 201 of second slider 207 keeping away from spout 211, all fixedly connected with pull rod 204 of first supporting frame 201 left and right sides, two pull rods 204 run through first supporting frame 201 and second supporting frame 202 fixedly connected with third supporting frame 203, two pull rod 204 top fixedly connected with access cover 212, first supporting frame 201 bottom is through bolt 209 threaded connection filter screen 210.
Through above-mentioned technical scheme, flow tube 102 through the joining flows sewage into the device inside, through three-layer filter equipment filtration, the accessible is every layer filter equipment filters different impurity, as far as possible with the great impurity filter clean in the sewage, through first outlet pipe 104 discharging device, when rivers are great, first outlet pipe 104 can't be timely with rivers discharge, can be under the supplementary quick drainage of second outlet pipe 105, has reached the effect of triple filtration and quick drainage, avoid the rivers too big, lead to the condition emergence of sewage backward flow.
When equipment goes to clear up, at first stop the operation with equipment, can draw access cover 212 out from access hole 103 for three-layer filter equipment draws out in the lump, because every layer of filter screen 210 all is threaded connection, rotatable bolt 209 reaches the effect of dismantling, can go into the clearance with the debris of equipment inside, avoids debris siltation, influences the blowdown effect.
Specifically, the left and right sides of the first supporting frame 201 are fixedly connected with the second sliding blocks 207, the left and right sides of the third supporting frame 203 are fixedly connected with the first sliding blocks 206, and the first sliding blocks 206 and the second sliding blocks 207 are separated from each other in a staggered manner.
Through above-mentioned technical scheme, the fixed of carriage and slider can make the carriage can not lead to the carriage to appear the phenomenon of turning on one's side because of the pressure inequality of rivers.
Specifically, the sliding grooves 211 of the corresponding first sliding block 206 and the second sliding block 207 are also staggered from each other.
Through the above technical scheme, through the mutual misplacement of the sliding blocks and the sliding grooves 211, the two sliding blocks can be taken out and fixed in a better sliding manner.
Specifically, the third sliding blocks 208 are fixedly connected to the front and rear surface positions of the third supporting frame 203.
By the above technical solution, the third supporting frame 203 can be freely taken out and fixed by the third sliding block 208 at the surface position of the third supporting frame 203 corresponding to the sliding groove 211 on the machine body 101.
Specifically, support blocks 205 are fixedly linked to the front and rear sides above the third support frame 203, and the two support blocks 205 penetrate through the second support frame 202 and are fixedly connected to the first support frame 201.
Through above-mentioned technical scheme, through two supporting shoe 205 fixed, the carriage can not be because the pressure of rivers is uneven, leads to the carriage to appear the phenomenon of turning on one's side.
Specifically, six bolts 209 are respectively screwed with the corners of the filter screen 210.
Through above-mentioned technical scheme, through six bolt 209 threaded connection, can fix filter screen 210, also can dismantle the clearance.
In use, the filter screen 210 has a plurality of holes distributed in a rectangular array, and the holes in each layer of filter screen 210 in the three layers of filter screens 210 are densely distributed from top to bottom.
Through the above technical scheme, impurities with different sizes and shapes can be filtered through the three layers of filter screens 210, so that water flow is cleaner.
When using, flow tube 102 flows sewage into the device inside, through three-layer filter equipment filters, and the accessible every layer of filter equipment filters different impurity, filters as far as possible with great impurity in the sewage clean, through first outlet pipe 104 discharging device, when rivers are great, first outlet pipe 104 can't be timely with rivers discharge, can drain fast under the assistance of second outlet pipe 105, has reached the effect of triple filtration and quick drainage, avoids the rivers to flow through big, leads to the condition emergence of sewage backward flow.
When equipment goes to clear up, at first stop the operation with equipment, can draw access cover 212 out from access hole 103 for three-layer filter equipment draws out in the lump, because every layer of filter screen 210 all is threaded connection, rotatable bolt 209 reaches the effect of dismantling, can go into the clearance with the debris of equipment inside, avoids debris siltation, influences the blowdown effect.
Although particular embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A sewage interception device for a rainwater and sewage converging ditch, which is characterized by comprising: the device comprises a body mechanism (1) and a filtering mechanism (2), wherein the filtering mechanism (2) is arranged in the body mechanism (1):
the body mechanism (1) comprises a machine body (101), a converging pipe (102), an overhaul port (103), a first water outlet pipe (104) and a second water outlet pipe (105), wherein the converging pipe (102) is fixedly connected to the position of the machine body (101), the converging pipe (102) is communicated with the machine body (101), the first water outlet pipe (104) is fixedly connected to the bottom end of the machine body (101), the second water outlet pipe (105) is fixedly connected to the left side of the machine body (101), and the first water outlet pipe (104) and the second water outlet pipe (105) penetrate through the machine body (101);
the filter mechanism (2) comprises: first braced frame (201), second braced frame (202), third braced frame (203), pull rod (204), supporting shoe (205), first slider (206), second slider (207), third slider (208), bolt (209), filter screen (210), spout (211), access cover (212), reserve access hole (103) have been seted up to organism (101) top position department, a plurality of spout (211) have all been seted up around organism (101) inner wall, spout (211) inside sliding connection has second slider (207), one end fixedly connected with first braced frame (201) that spout (211) were kept away from to second slider (207), first braced frame (201) left and right sides all fixedly connected with pull rod (204), two pull rod (204) run through first braced frame (201) and second braced frame (202) fixedly connected with third braced frame (203), two pull rod (204) top fixedly connected with access cover (212), first braced frame (201) bottom is threaded connection has filter screen (210) through bolt (209).
2. The intercepting device of a rain and sewage converging channel according to claim 1, wherein: the left side and the right side of the first supporting frame (201) are fixedly connected with second sliding blocks (207), the left side and the right side of the third supporting frame (203) are fixedly connected with first sliding blocks (206), and the first sliding blocks (206) and the second sliding blocks (207) are staggered.
3. The intercepting device of a rain and sewage converging channel according to claim 1, wherein: the corresponding sliding grooves (211) of the first sliding block (206) and the second sliding block (207) which are in sliding connection are also staggered.
4. The intercepting device of a rain and sewage converging channel according to claim 1, wherein: and a third sliding block (208) is fixedly connected to the front surface and the rear surface of the third supporting frame (203).
5. The intercepting device of a rain and sewage converging channel according to claim 1, wherein: support blocks (205) are fixedly connected to two sides above the third support frame (203), and the two support blocks (205) penetrate through the second support frame (202) and are fixedly connected with the first support frame (201).
6. The intercepting device of a rain and sewage converging channel according to claim 1, wherein: six bolts (209) are respectively connected with the corner positions of the filter screen (210) in a threaded mode.
7. The intercepting device of a rain and sewage converging channel according to claim 1, wherein: the filter screen (210) is internally provided with a plurality of small holes which are distributed in a rectangular whole row, and the small holes in each layer of filter screen are densely distributed from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320752072.6U CN219671607U (en) | 2023-04-04 | 2023-04-04 | Sewage intercepting device for rainwater and sewage converging ditches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320752072.6U CN219671607U (en) | 2023-04-04 | 2023-04-04 | Sewage intercepting device for rainwater and sewage converging ditches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219671607U true CN219671607U (en) | 2023-09-12 |
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ID=87926279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320752072.6U Active CN219671607U (en) | 2023-04-04 | 2023-04-04 | Sewage intercepting device for rainwater and sewage converging ditches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219671607U (en) |
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2023
- 2023-04-04 CN CN202320752072.6U patent/CN219671607U/en active Active
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