CN220583839U - Sewage treatment facility goes out water integration sampling well - Google Patents
Sewage treatment facility goes out water integration sampling well Download PDFInfo
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- CN220583839U CN220583839U CN202321905754.2U CN202321905754U CN220583839U CN 220583839 U CN220583839 U CN 220583839U CN 202321905754 U CN202321905754 U CN 202321905754U CN 220583839 U CN220583839 U CN 220583839U
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- sleeve
- treatment facility
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- drain pipe
- catch basin
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- 238000005070 sampling Methods 0.000 title claims abstract description 43
- 239000010865 sewage Substances 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 75
- 230000010354 integration Effects 0.000 title abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000004065 wastewater treatment Methods 0.000 claims 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 8
- 235000017491 Bambusa tulda Nutrition 0.000 description 8
- 241001330002 Bambuseae Species 0.000 description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 8
- 239000011425 bamboo Substances 0.000 description 8
- 238000001514 detection method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The application provides a sewage treatment facility goes out water integration sampling well, catch basin including upper cover and indent, catch basin splendid attire sampling liquid, the catch basin lateral wall is close to upper end department and is equipped with the inlet tube, the catch basin bottom is equipped with the drain pipe, still be equipped with the grafting sleeve, the grafting sleeve is cavity link up structure, grafting sleeve lower extreme outer wall is equipped with the sealing washer, the grafting sleeve lower extreme inserts in the drain pipe so that the sealing washer contacts in the drain pipe inner wall, be equipped with the fretwork retaining member in the grafting sleeve, be difficult to the problem with liquid drain after traditional delivery port bellied sampling well sampling is accomplished.
Description
Technical Field
The utility model relates to the field of sewage treatment, in particular to a sewage treatment facility effluent integrated sampling well.
Background
In recent years, along with the construction of the beautiful and suitable villages and the improvement of rural human living environments, a large number of rural domestic sewage treatment facilities are constructed and put into operation. In order to strengthen the operation and maintenance management of rural domestic sewage treatment facilities and ensure that the rural domestic sewage treatment facilities stably run up to the standard for a long time, water quality detection becomes an important working content for measuring the operation quality and is also an important basis for performance assessment in an operation period.
Currently, water quality detection is mainly manual detection, and detection personnel are required to collect and process a facility effluent water sample on site to perform assay detection. The sampling well is arranged behind the water outlet of the treatment facility, the conventional sampling well is of a downward concave structure manufactured by concrete on the ground and has a certain depth, the water discharge port of the sampling well is required to be plugged during sampling, and as operators on the ground can not reach the bottom of the well, the water discharge port can be protruded upwards, and plug plugs can be installed at the water discharge port. Therefore, although the requirement of water sample collection can be met, the waste water is difficult to be completely discharged after the water outlet is higher, the subsequent sampling detection can be influenced, and the waste water needs to be manually scooped out or extracted.
Disclosure of Invention
The utility model provides a sewage treatment facility effluent integrated sampling well, which solves the problem that the traditional sampling well with a raised water outlet is difficult to drain liquid after sampling.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a sewage treatment facility goes out water integration sampling well, includes the catch basin of upper cover and indent, catch basin splendid attire sampling liquid, and the catch basin lateral wall is close to upper end department and is equipped with the inlet tube, and the catch basin bottom is equipped with the drain pipe, still is equipped with the grafting sleeve, and the grafting sleeve is cavity link up the structure, and grafting sleeve lower extreme outer wall is equipped with the sealing washer, and the grafting sleeve lower extreme inserts in the drain pipe so that the sealing washer contacts in the drain pipe inner wall, is equipped with the fretwork fender piece in the grafting sleeve.
In the preferred scheme, drain pipe department is equipped with prefabricated cover, and prefabricated cover is equipped with the flange face, and the terminal surface is equipped with the post of burying of a plurality of slopes under the flange face, and prefabricated cover lower extreme is equipped with the unthreaded hole section, and the grafting sleeve is equipped with sealed section of thick bamboo portion, and sealed section of thick bamboo portion outer wall is equipped with sealed annular, is equipped with the sealing ring in the sealed annular, and sealed section of thick bamboo portion cup joints with unthreaded hole section.
In the preferred scheme, the grafting sleeve is equipped with T type annular, and T type annular terminal surface is equipped with the shoulder, is equipped with the sealing ring in the shoulder, and sealed section of thick bamboo portion front end is equipped with screw thread section of thick bamboo portion, and smooth hole section front end still is equipped with screw hole section, screw hole section and screw thread section of thick bamboo portion threaded connection so that the shoulder portion of grafting sleeve compresses tightly the flange face of prefabricated cover.
In the preferred scheme, one end of the plug sleeve, which is far away from the sealing cylinder part, is provided with a smooth hole sinking groove and a threaded sinking groove, the diameter of the smooth hole sinking groove is the same as that of the sealing cylinder part, and the diameter of the threaded sinking groove is the same as that of the threaded cylinder part.
In the preferred scheme, the fretwork keeps off the piece and includes the exoskeletal ring, and exoskeletal ring inboard is equipped with the fretwork board, is equipped with a plurality of through-holes on the fretwork board.
The beneficial effects of the utility model are as follows: the upper end of the plug sleeve is provided with an opening, so that the overflow effect is achieved, the sampling colleague can increase the residence time of the effluent in the sampling well, the concentration of pollutants in the effluent can be further reduced, and the effluent quality is improved; the plug sleeve is vertically arranged and combined with the water outlet overflow pipe, so that aquatic organisms can be effectively prevented from entering the sampling well through the water outlet; the plug sleeve can effectively prevent external water from flowing backward into the sampling well through the water outlet, so that the external water flows backward into the treatment facility, and the operation safety of the treatment facility can be effectively ensured; through the position setting of water inlet and outlet, can make the water in the sampling well reach the flow state of whirl, cause the washing out to wall of a well and shaft bottom, realize certain self-cleaning effect.
Drawings
The utility model is further described below with reference to the drawings and examples.
Fig. 1 is a schematic diagram of the present utility model.
Fig. 2 is a schematic view of the belt preformed sleeve of the present utility model.
Fig. 3 is a splice use diagram of the present utility model.
Fig. 4 is a splice use diagram of the present utility model.
Fig. 5 is a schematic view of an in-line cartridge of the present utility model.
Fig. 6 is a schematic view of a screw thread cartridge of the present utility model.
Fig. 7 is a schematic view of the hollowed-out stopper of the utility model.
Fig. 8 is a partial view of the present utility model.
Fig. 9 is a partial view of the present utility model.
Fig. 10 is a partial view of the present utility model.
Fig. 11 is a partial view of the present utility model.
In the figure: a water collecting tank 1; a water inlet pipe 2; a drain pipe 3; a plug sleeve 4; an in-line cartridge 401; a threaded cylinder 402; a seal cylinder portion 403; a shoulder 404; a seal ring groove 405; a T-ring groove 406; a threaded cylindrical portion 407; a thread countersink 408; a light hole sink 409; a cover 5; a plug 501; a spacer annular wall 502; a seal ring 503; a void portion 504; a blocking cover 6; an air hole 601; a back taper 602; a hollow block 7; an exoskeleton ring 701; a hollowed-out plate 702; a through hole 703; rotating the clamping groove 704; a prefabricated sleeve 8; a threaded bore section 801; a light aperture segment 802; buried pillars 803; and an upper cover 9.
Detailed Description
Example 1:
as shown in fig. 1-5, an integrated sampling well for effluent of a sewage treatment facility comprises an upper cover 9 and a concave water collecting tank 1, wherein the water collecting tank 1 is filled with sampling liquid, a water inlet pipe 2 is arranged at the position, close to the upper end, of the side wall of the water collecting tank 1, a drain pipe 3 is arranged at the bottom end of the water collecting tank 1, a plug sleeve 4 is further arranged, the plug sleeve 4 is of a hollow through structure, a sealing ring is arranged on the outer wall of the lower end of the plug sleeve 4, the lower end of the plug sleeve 4 is inserted into the drain pipe 3 so that the sealing ring contacts with the inner wall of the drain pipe 3, and a hollow baffle 7 is arranged in the plug sleeve 4.
The upper cover 9 is transparent material, can conveniently observe the situation in the catch basin 1 at any time, and upper cover 9 one end adopts articulated seat installation can overturn and open.
The lower end of the plug sleeve 4 can be inserted into a vertical hole of the drain pipe 3, the front end of the water inlet pipe 2 is communicated with the sewage treatment facility, the rear end of the water inlet pipe 2 is communicated with the inside of the water collecting tank 1, after sewage discharged by the sewage treatment facility enters the water collecting tank 1, the liquid level gradually rises due to the plug sleeve 4 blocking the drain pipe 3, the water level is highly dependent on the length of the plug sleeve 4, and when the liquid level is higher than the top end of the plug sleeve 4, the sewage enters from the upper port of the plug sleeve 4 and flows into the drain pipe 3 from the inside of the plug sleeve 4 to be discharged.
The hollow-out block piece 7 in the plug sleeve 4 can prevent aquatic organisms from entering the water collecting tank 1 from the water discharging pipe 3 to influence sampling.
After the sampling is finished, the upper end of the plugging sleeve 4 is grasped, the plugging sleeve 4 is pulled out, and then the liquid in the water collecting tank 1 can be discharged.
In the preferred scheme, drain pipe 3 department is equipped with prefabricated cover 8, and prefabricated cover 8 is equipped with the flange face, and the terminal surface is equipped with a plurality of slopes buries 803 under the flange face, and prefabricated cover 8 lower extreme is equipped with unthreaded hole section 802, and grafting sleeve 4 is equipped with sealed section 403, and sealed section 403 outer wall is equipped with sealed annular 405, is equipped with the sealing ring in the sealed annular 405, and sealed section 403 cup joints with unthreaded hole section 802.
The water collecting tank 1 adopts a concrete structure, the prefabricated sleeve 8 is installed at the orifice of the drain pipe 3 during construction, the buried column 803 is embedded into the concrete, and the prefabricated sleeve 8 is fixed after the water collecting tank 1 is molded. The prefabricated sleeve 8 is made of metal, the unthreaded hole section 802 is finished, the roundness is better, the sealing cylinder 403 is more tightly matched when being inserted, and liquid leakage from a joint can be avoided.
In the preferred scheme, the plug sleeve 4 is provided with a T-shaped ring groove 406, the end face of the T-shaped ring groove 406 is provided with a shaft shoulder 404, a sealing ring is arranged in the shaft shoulder 404, the front end of the sealing cylinder 403 is provided with a threaded cylinder 407, the front end of the unthreaded hole section 802 is also provided with a threaded hole section 801, and the threaded hole section 801 is in threaded connection with the threaded cylinder 407 so that the shaft shoulder of the plug sleeve 4 is pressed against the flange face of the prefabricated sleeve 8.
The plug sleeve 4 is divided into two types, namely a straight plug cylinder 401 and a threaded cylinder 402, which can be mutually spliced and combined, and the threaded cylinder 402 is provided with a threaded cylinder portion 407 at the front end on the basis of the straight plug cylinder 401.
For the existing water collecting tank 1, as the concrete structure is formed, the prefabricated sleeve 8 is difficult to install again, in order to improve the cleaning condition of residual liquid in the water collecting tank 1 on the premise that the liquid level in the water collecting tank 1 is at a certain height during sampling, the plug-in sleeve 4 adopts a direct-plug-in structure of the direct-plug-in cylinder 401, and the internal diameter of the existing drain pipe 3 is matched.
For the water collecting tank 1 of back construction, adopt screw thread section of thick bamboo 402 this kind, can be at the prefabricated cover 8 of drain pipe 3 drill way installation when pouring concrete, prefabricated cover 8 can adopt finish machining, the lower extreme has screw thread sleeve structure, can make the grafting sleeve 4 insert the back and rely on smooth hole section 802 to seal with sealed section of thick bamboo portion 403 cooperation, rotatory grafting sleeve 4 makes screw hole section 801 and screw thread section 407 threaded connection, the shoulder structure of inlet tube 2 pushes up the flange terminal surface of prefabricated cover 8, the sealing ring in the shoulder 404 is compressed tightly, grafting sleeve 4 sets up double containment structure at terminal surface and side, increase sealing reliability.
In a preferred embodiment, the end of the plug sleeve 4 away from the sealing cylinder 403 is provided with a light hole countersink 409 and a thread countersink 408, the diameter of the light hole countersink 409 is the same as that of the sealing cylinder 403, and the diameter of the thread countersink 408 is the same as that of the thread cylinder 407.
The plugging sleeve 4 can be plugged with each other to form a long tube, specifically, the sealing cylinder 403 is sleeved with the unthreaded hole sink 409, and the threaded cylinder 407 is sleeved with the threaded sink 408, so that the liquid level of the liquid which can be collected in the water collecting tank 1 is improved.
In a preferred scheme, the hollowed-out blocking piece 7 comprises an outer skeleton ring 701, wherein a hollowed-out plate 702 is arranged on the inner side of the outer skeleton ring 701, and a plurality of through holes 703 are formed in the hollowed-out plate 702.
The hollow block piece 7 can be installed at the thread sinking groove 408, threads are arranged on the outer ring of the outer skeleton ring 701, a rotary clamping groove 704 is further arranged on the outer skeleton ring 701 and is used for facilitating rotation, and the hollow block piece 7 can be screwed into the thread sinking groove 408.
The upper end of the plug sleeve 4 can be provided with a sealing cover 5 or a blocking cover 6 to block the upper port, the blocking cover 6 is provided with a plurality of ventilation holes 601, the side wall is provided with a plurality of back taper parts 602, the back-off friction force is increased, the blocking cover 6 adopts a round corner design, and the plug sleeve 4 is prevented from being too thin and too sharp due to the pipe wall, so that hands are easy to be injured when a worker operates.
The sealing cover 5 is provided with a sealing head 501 and a spacing annular wall 502, a gap 504 is formed between the sealing cover 5 and the outer wall of the plug sleeve 4 during installation, one section of air can be sealed by air, the sealing performance is improved by preventing liquid in the water collecting tank 1 from contacting the joint between the sealing cover 5 and the plug sleeve 4, a sealing ring 503 is arranged on the side wall of the sealing cover 501, the sealing cover 5 enables the water collecting tank 1 to be thoroughly isolated from the drain pipe 3, and the liquid in the water collecting tank 1 can permeate the upper end of the plug sleeve 4.
The cover 5 or the blocking cover 6 is specifically selected to be used according to specific working conditions and sampling requirements, if continuous water outlet is needed, the blocking cover 6 is selected, and if not, the cover 5 is selected.
The outer wall of the plug sleeve 4 can be provided with scales, so that the depth of the sampled liquid can be conveniently observed.
Example 2:
the rural domestic sewage treatment facility effluent integrated sampling well is characterized in that a water inlet and a water outlet are respectively arranged at the center of the side wall and the bottom of a well body, the water inlet is connected with a water outlet pipe of a treatment facility, the pipe diameter is 50mm-100mm PVC-U, the water outlet is connected with a water outlet pipe, and the pipe diameter is the same as that of a water inlet pipe; inserting the water outlet overflow pipe into the water outlet, and adjusting the height of the water outlet overflow pipe according to the requirement; the water from the treatment facility enters the sampling well through the water inlet, flows around the water outlet overflow pipe in the well, overflows through the water outlet overflow pipe top and enters the water outlet, and is discharged into the receiving water body.
The height of the pipe orifice of the water outlet overflow pipe from the bottom of the well is more than 200mm, and is preferably slightly higher than the height of the surrounding ground, so that external water can be effectively poured in the water outlet overflow pipe, the height can be adjusted according to the time requirement, and the outer wall of the water outlet overflow pipe is marked with scales.
The outer side of the lower part of the water outlet overflow pipe is provided with a waterproof rubber ring, and after the water outlet pipe is inserted into the water outlet, the external water can be effectively prevented from flowing backwards through the water outlet pipe and the aquatic organisms can be effectively prevented from entering the sampling well.
When the sampling well is cleaned, the effluent overflow pipe is taken out, the effluent is cleaned by the treatment facility, and the effluent is smoothly discharged into the water outlet.
When needs sample, directly open the sample well apron, detect after the water sampling, the sample is quick, convenient and fast.
The transparent toughened glass cover plate is arranged at the top of the sampling well, and when the inspection is carried out daily, the situation of the sampling well is checked through the transparent cover plate, so that a well cover does not need to be opened, and the inspection efficiency is improved.
The blue ceramic tile is adopted at the well wall and the well bottom, so that the visual habit of people is more similar, water in the sampling well is clear and transparent, and the cleanliness inside the sampling well is improved.
The above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the scope of the present utility model should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.
Claims (5)
1. An integrated sampling well for effluent of a sewage treatment facility, which is characterized in that: including upper cover (9) and indent catch basin (1), catch basin (1) splendid attire sampling liquid, catch basin (1) lateral wall is close to upper end department and is equipped with inlet tube (2), and catch basin (1) bottom is equipped with drain pipe (3), still is equipped with grafting sleeve (4), and grafting sleeve (4) are cavity through-structure, and grafting sleeve (4) lower extreme outer wall is equipped with the sealing washer, and in grafting sleeve (4) lower extreme inserts drain pipe (3) in order to make the sealing washer in drain pipe (3) inner wall contact, is equipped with fretwork fender piece (7) in grafting sleeve (4).
2. The integrated wastewater treatment facility effluent sampling well of claim 1, wherein: the drain pipe (3) department is equipped with prefabricated cover (8), and prefabricated cover (8) are equipped with the flange face, and the terminal surface is equipped with a plurality of slopes buries post (803) under the flange face, and prefabricated cover (8) lower extreme is equipped with unthreaded hole section (802), and grafting sleeve (4) are equipped with sealed drum portion (403), and sealed drum portion (403) outer wall is equipped with sealed annular (405), is equipped with the sealing ring in sealed annular (405), and sealed drum portion (403) cup joints with unthreaded hole section (802).
3. The integrated wastewater treatment facility effluent sampling well of claim 2, wherein: the plug sleeve (4) is provided with a T-shaped ring groove (406), the end face of the T-shaped ring groove (406) is provided with a shaft shoulder (404), a sealing ring is arranged in the shaft shoulder (404), the front end of the sealing barrel (403) is provided with a threaded barrel (407), the front end of the unthreaded hole section (802) is also provided with a threaded hole section (801), and the threaded hole section (801) is in threaded connection with the threaded barrel (407) so that the shaft shoulder of the plug sleeve (4) is tightly pressed against the flange surface of the prefabricated sleeve (8).
4. The integrated wastewater treatment facility effluent sampling well of claim 1, wherein: one end of the plug sleeve (4) far away from the sealing cylinder part (403) is provided with a smooth hole sinking groove (409) and a threaded sinking groove (408), the diameter of the smooth hole sinking groove (409) is the same as that of the sealing cylinder part (403), and the diameter of the threaded sinking groove (408) is the same as that of the threaded cylinder part (407).
5. The integrated wastewater treatment facility effluent sampling well of claim 1, wherein: the hollow-out blocking piece (7) comprises an outer skeleton ring (701), a hollow-out plate (702) is arranged on the inner side of the outer skeleton ring (701), and a plurality of through holes (703) are formed in the hollow-out plate (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321905754.2U CN220583839U (en) | 2023-07-19 | 2023-07-19 | Sewage treatment facility goes out water integration sampling well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321905754.2U CN220583839U (en) | 2023-07-19 | 2023-07-19 | Sewage treatment facility goes out water integration sampling well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220583839U true CN220583839U (en) | 2024-03-12 |
Family
ID=90121010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321905754.2U Active CN220583839U (en) | 2023-07-19 | 2023-07-19 | Sewage treatment facility goes out water integration sampling well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220583839U (en) |
-
2023
- 2023-07-19 CN CN202321905754.2U patent/CN220583839U/en active Active
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