CN213803319U - Municipal sewage treatment device that filter effect is good - Google Patents
Municipal sewage treatment device that filter effect is good Download PDFInfo
- Publication number
- CN213803319U CN213803319U CN202022590728.8U CN202022590728U CN213803319U CN 213803319 U CN213803319 U CN 213803319U CN 202022590728 U CN202022590728 U CN 202022590728U CN 213803319 U CN213803319 U CN 213803319U
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- Prior art keywords
- tank
- water
- filtering
- fixedly connected
- filter
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- 239000010865 sewage Substances 0.000 title claims abstract description 62
- 238000011282 treatment Methods 0.000 title claims abstract description 25
- 230000000694 effects Effects 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 98
- 238000001914 filtration Methods 0.000 claims abstract description 67
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 27
- 238000011001 backwashing Methods 0.000 claims abstract description 6
- 230000001954 sterilising effect Effects 0.000 claims abstract description 5
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000003814 drug Substances 0.000 claims description 5
- 230000000249 desinfective effect Effects 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims 3
- 239000012535 impurity Substances 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000011045 prefiltration Methods 0.000 description 2
- 101100293261 Mus musculus Naa15 gene Proteins 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Physical Water Treatments (AREA)
Abstract
The utility model provides a municipal sewage treatment device with good filtering effect, which comprises a filtering tank; the filter assembly is fixedly connected to the left side of the filter tank; the water inlet mechanism is arranged on the left side of the filtering component; the backwashing backflow component is fixedly connected to the top of the filtering tank; the sterilizing component is fixedly connected to the top of the right side of the filtering tank; the clear water structure, clear water structure fixed connection is in the bottom of disinfection subassembly. The utility model provides a municipal sewage treatment plant that filter effect is good can filter again through back flush backward flow subassembly with the anti-return of sewage in the cistern to obtain the water of clearing away impurity completely, sewage has obtained a lot of filtration at same device operation, has so not only saved the cost, has practiced thrift operating time when having simplified work flow.
Description
Technical Field
The utility model relates to a sewage treatment field especially relates to a municipal sewage treatment plant that filter effect is good.
Background
The sewage is the discharged water from life and production which is polluted to a certain extent, the water which loses the original use function is called the sewage for short, and mainly the water used in life and public buildings, such as houses, offices, schools, hospitals, shops, public places, industrial enterprise toilets and the like, the washing sewage is intensively discharged into a city sewer pipe network system, so that the water deterioration can not continuously keep the original use function.
Current sewage treatment plant can only sewage carry out simple filtration, can't carry out the inside backward flow of device and filter, and the primary treatment back, sewage can be directly discharged, and when the impurity in the sewage was more, the single was filtered and can't be with the impurity in the sewage whole clear away, and the waste cost and time are filtered once more to the sewage of discharging.
Therefore, it is necessary to provide a municipal sewage treatment device with good filtering effect to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a municipal sewage treatment plant that filter effect is good has solved the unable inside filtered problem of backward flow of current sewage treatment plant.
In order to solve the technical problem, the utility model provides a municipal sewage treatment device with good filtering effect, which comprises a filtering tank;
the filter assembly is fixedly connected to the left side of the filter tank;
the water inlet mechanism is arranged on the left side of the filtering component;
the backwashing backflow component is fixedly connected to the top of the filtering tank and comprises a left backflow pipe, the left backflow pipe penetrates through the top of the filtering component, the left backflow pipe is fixedly connected with a water pump, the water pump is fixedly connected with a right backflow pipe, the right backflow pipe penetrates through the top of the filtering tank, and the top of the water pump is fixedly connected with an electric motor;
the sterilizing component is fixedly connected to the top of the right side of the filtering tank;
the clear water structure, clear water structure fixed connection is in the bottom of disinfection subassembly.
Preferably, filtering component includes the cistern, the cistern sets up in the left side of filtering the jar, cistern fixed connection is in the left side of filtering the jar, the thick grid of fixedly connected with between the top of cistern inner wall and the bottom, the thin grid of right side fixedly connected with of thick grid, the right side of thin grid is fixed in the left side of filtering the jar, the right side of cistern inner wall bottom is provided with the desilting pond.
Preferably, the right side of the filtering component is communicated with a water pipe, and the right end of the water pipe sequentially penetrates through the filtering component and the filtering tank and extends into the filtering tank.
Preferably, the mechanism of intaking includes the intake pump, the intake pump sets up in the left side of cistern, the top intercommunication of intake pump has last inlet tube, the right-hand member of last inlet tube runs through in the left side of cistern and extends to inside, the bottom fixedly connected with of intake pump is inlet tube down, the left side fixedly connected with power motor of intake pump.
Preferably, the disinfection subassembly is including disinfecting the pond, the disinfection pond sets up in the right side top of filter tank, the right side intercommunication in disinfection pond has the ultraviolet ray disinfection pipe, the left end of ultraviolet ray disinfection pipe runs through the left side of filter tank and extends to the inside of filter tank, the injection mouth has been seted up at the top of filter tank, the right side of filtering tank top is provided with the pressure relief valve.
Preferably, the clear water structure includes the clean water basin, the clean water basin sets up in the bottom on filter tank right side, the top intercommunication in clean water basin has the fortune water pipeline, the bottom in disinfection pond is run through at the top of fortune water pipeline and extends to inside, the right side in clean water basin is provided with the outlet valve.
Compared with the prior art, the utility model provides a pair of municipal sewage treatment plant that filter effect is good has following beneficial effect:
this device can be directly once at the backward flow filtration by inside when sewage is filterable, when sewage enters into the cistern through filtering component, advance the prefilter of thick grid, can filter great impurity in the sewage, further filter remaining silt in the sewage through thin grid, at this moment sewage flows in and filters the jar, but the single filters can't filter the impurity total elimination in the sewage, can be through back flush backflow subassembly with sewage anti-backflow cistern in, filter once more, thereby obtain the water of clearing away impurity completely, sewage has obtained a lot of filtration in same device operation, so not only save the cost, operating time has been practiced thrift when having simplified work flow.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a municipal sewage treatment plant with a good filtering effect according to the present invention;
FIG. 2 is a schematic view showing the structure of the sewage treatment apparatus shown in FIG. 1;
fig. 3 is an enlarged view of the structure of the region a shown in fig. 1.
Reference numbers in the figures: 1. a filter tank; 2. a filter assembly; 21. a reservoir; 22. coarse grating; 23. fine grids; 24. a desilting pool; 25. a water delivery pipe; 3. a water inlet mechanism; 31. a water inlet pump; 32. an upper water inlet pipe; 33. a lower water inlet pipe; 34. a power motor; 4. a backwash return assembly; 41. a left return pipe; 42. a water pump; 43. a right return pipe; 44. an electric motor; 5. a sterilizing assembly; 51. a disinfection tank; 52. ultraviolet ray disinfection tube; 53. a medicine injection port; 54. a pressure relief valve; 6. a clear water structure; 61. a clean water tank; 62. a water carrying pipeline; 63. and (4) a water outlet valve.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a schematic structural diagram of a municipal sewage treatment plant with a good filtering effect according to a preferred embodiment of the present invention; FIG. 2 is a schematic view showing the structure of the sewage treatment apparatus shown in FIG. 1; FIG. 3 is an enlarged view of the area A shown in FIG. 1, which is a municipal sewage treatment plant with good filtration effect, comprising: a filtration tank 1;
the filter component 2 is fixedly connected to the left side of the filter tank 1;
the water inlet mechanism 3 is arranged on the left side of the filter component 2;
the backwashing backflow component 4 is fixedly connected to the top of the filter tank 1, the backwashing backflow component 4 comprises a left backflow pipe 41, the left backflow pipe 41 penetrates through the top of the filter component 2, the left backflow pipe 41 is fixedly connected with a water pump 42, the water pump 42 is fixedly connected with a right backflow pipe 43, the right backflow pipe 43 penetrates through the top of the filter tank 1, the top of the water pump 42 is fixedly connected with an electric motor 44, the water inlet mechanism 3 is fixedly connected to the left side of the filter component 2, and when the electric motor 44 is started, the water pump 42, the left backflow pipe 41 and the right backflow pipe 43 can be driven to bring sewage in the filter tank 1 into the reservoir 21 and filter the sewage once again.
The right side intercommunication of filter assembly 2 has raceway 25, and inside filter assembly 2 and filtration jar 1 and extend to filtration jar 1 was run through in proper order to the right-hand member of raceway 25, and the left side fixed connection of intake pump 31 has power motor 34, opens power motor 34 and can drive sewage to cistern 21 in.
The disinfection subassembly 5 is including disinfecting the pond 51, disinfection pond 51 sets up in the right side top of filtering jar 1, the right side intercommunication of disinfection pond 51 has ultraviolet ray disinfection pipe 52, ultraviolet ray disinfection pipe 52's left end runs through the left side of filtering jar 1 and extends to the inside of filtering jar 1, injection mouth 53 has been seted up at the top of filtering jar 1, the right side at filtering jar 1 top is provided with pressure relief valve 54, injection mouth 53 can drop into the medicine of filtering sewage, pressure when filtering jar 1 reaches certain numerical value, pressure relief valve 54 can be opened and the pressure is arranged.
The utility model provides a pair of municipal sewage treatment plant that filter effect is good's theory of operation as follows:
when in use, firstly the power motor 34 is turned on, sewage enters the upper water inlet pipe 32 from the lower water inlet pipe 33 through the water inlet pump 31 and flows into the reservoir 21, the sewage primarily filters out larger impurities in the sewage through the coarse grating 22, then the sewage passes through the fine grating 23 again to filter out silt in the water, the filtered silt sinks into the desilting basin 24, then the primarily filtered water is input into the filter tank 1 through the water pipe 25, at the moment, the back flush backflow component 4 can be started, the water in the filter tank 1 is input into the reservoir 21 through the right backflow pipe 43 and the water pump 42, the water passes through the sediment again, the water returns to the filter tank 1 through the back flush backflow component 4, at the moment, the medicine injection port 53 can be opened at the top of the filter tank 1, a medicine for purifying the sewage is added into the filter tank 1, if the air pressure in the filter tank 1 is too large, the pressure discharge valve 54 at the right side of the top of the filter tank 1 can be opened, at this time, the sewage flows into the disinfection tank 51 through the ultraviolet disinfection pipe 52, and the clean water obtained after disinfection flows into the clean water tank 61 through the water conveying pipe 62 and flows out through the water outlet valve 63.
Compared with the prior art, the utility model provides a pair of municipal sewage treatment plant that filter effect is good has following beneficial effect:
this device can be directly once at the backward flow filtration by inside when sewage is filterable, it enters into cistern 21 through filtering component 2 to pass through as sewage, advance the prefilter of thick grid 22, can filter great impurity in the sewage, further filter remaining silt in the sewage through thin grid 23, at this moment sewage flows in and filters jar 1, but the single filters can't filter the impurity total elimination in the sewage, can be through back flush backward flow subassembly 4 with sewage in the cistern 21, filter once more, thereby obtain the water of clearing away impurity completely, sewage has obtained a lot of filtration in same device operation, so not only save the cost, save operating time when having simplified work flow.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a municipal sewage treatment plant that filter effect is good which is characterized in that includes: a filtration tank (1);
the filter assembly (2), the filter assembly (2) is fixedly connected to the left side of the filter tank (1);
the water inlet mechanism (3), the water inlet mechanism (3) is arranged on the left side of the filtering component (2);
the backwashing backflow component (4) is fixedly connected to the top of the filtering tank (1), the backwashing backflow component (4) comprises a left backflow pipe (41), the left backflow pipe (41) penetrates through the top of the reservoir (21), the top of the filtering tank (1) is fixedly connected with a water pump (42), the right side of the water pump (42) is fixedly connected with a right backflow pipe (43), the right backflow pipe (43) is communicated with the water pump (42), the right backflow pipe (43) penetrates through the top of the filtering tank (1) and extends into the filtering tank (1), and the top of the water pump (42) is fixedly connected with an electric motor (44);
the sterilizing component (5), the sterilizing component (5) is fixedly connected to the top of the right side of the filtering tank (1);
the water cleaning device comprises a water cleaning structure (6), wherein the water cleaning structure (6) is fixedly connected to the bottom of the disinfection component (5).
2. The municipal sewage treatment device with good filtering effect according to claim 1, wherein the filtering component (2) comprises a water storage tank (21), the water storage tank (21) is arranged on the left side of the filtering tank (1), a coarse grating (22) is fixedly connected between the top and the bottom of the inner wall of the water storage tank (21), a fine grating (23) is fixedly connected on the right side of the coarse grating (22), the right side of the fine grating (23) is fixedly connected with the left side of the filtering tank (1), and a sand settling pond (24) is arranged on the right side of the bottom of the inner wall of the water storage tank (21).
3. The municipal sewage treatment device with the good filtering effect according to claim 2, wherein a water delivery pipe (25) is communicated with the right side of the filtering component (2), and the right end of the water delivery pipe (25) sequentially penetrates through the filtering component (2) and the filtering tank (1) and extends into the filtering tank (1).
4. The municipal sewage treatment device with the good filtering effect according to claim 1, wherein the water inlet mechanism (3) comprises a water inlet pump (31), the water inlet pump (31) is arranged on the left side of the water storage tank (21), the top of the water inlet pump (31) is communicated with an upper water inlet pipe (32), the right end of the upper water inlet pipe (32) penetrates through the left side of the water storage tank (21) and extends to the inside, the bottom of the water inlet pump (31) is fixedly connected with a lower water inlet pipe (33), and the left side of the water inlet pump (31) is fixedly connected with a power motor (34).
5. The municipal sewage treatment device with the good filtering effect according to claim 1, wherein the disinfection component (5) comprises a disinfection tank (51), the disinfection tank (51) is arranged above the right side of the filter tank (1), the right side of the disinfection tank (51) is communicated with an ultraviolet disinfection pipe (52), the left end of the ultraviolet disinfection pipe (52) penetrates through the left side of the filter tank (1) and extends into the filter tank (1), a medicine injection port (53) is formed in the top of the filter tank (1), and a pressure exhaust valve (54) is arranged on the right side of the top of the filter tank (1).
6. The municipal sewage treatment device with the good filtering effect according to claim 1, wherein the clean water structure (6) comprises a clean water tank (61), the clean water tank (61) is arranged at the bottom of the right side of the filtering tank, the top of the clean water tank (61) is communicated with a water transporting pipeline (62), the top of the water transporting pipeline (62) penetrates through the bottom of the disinfecting tank (51) and extends to the inside, and a water outlet valve (63) is arranged at the right side of the clean water tank (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022590728.8U CN213803319U (en) | 2020-11-10 | 2020-11-10 | Municipal sewage treatment device that filter effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022590728.8U CN213803319U (en) | 2020-11-10 | 2020-11-10 | Municipal sewage treatment device that filter effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213803319U true CN213803319U (en) | 2021-07-27 |
Family
ID=76967165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022590728.8U Expired - Fee Related CN213803319U (en) | 2020-11-10 | 2020-11-10 | Municipal sewage treatment device that filter effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213803319U (en) |
-
2020
- 2020-11-10 CN CN202022590728.8U patent/CN213803319U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |