CN220432565U - Rural domestic sewage treatment device - Google Patents
Rural domestic sewage treatment device Download PDFInfo
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- CN220432565U CN220432565U CN202322022192.3U CN202322022192U CN220432565U CN 220432565 U CN220432565 U CN 220432565U CN 202322022192 U CN202322022192 U CN 202322022192U CN 220432565 U CN220432565 U CN 220432565U
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- box
- sewage treatment
- pipe
- treatment device
- domestic sewage
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- 239000010865 sewage Substances 0.000 title claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000001954 sterilising effect Effects 0.000 claims abstract description 21
- 239000010453 quartz Substances 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 241000220317 Rosa Species 0.000 claims abstract description 8
- 239000003814 drug Substances 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 13
- 238000001914 filtration Methods 0.000 description 9
- 239000000645 desinfectant Substances 0.000 description 8
- 239000012535 impurity Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Physical Water Treatments (AREA)
Abstract
The utility model provides a rural domestic sewage treatment device, which relates to the field of sewage treatment and comprises: the pretreatment box, disinfect box, rose box and seal assembly, disinfect the box and connect between pretreatment box and rose box, seal assembly locates the pretreatment box outside, and the pretreatment box passes through the water pump and disinfects the box and be connected, disinfect the box and include the box, and the box is inside to be equipped with ultraviolet tube and Dan Yingqu venturi tube to quartz curved tube upper and lower extreme is connected with inlet tube and outlet pipe respectively, seal assembly is including the medicament case that is equipped with the pretreatment box upper end and the measuring pump of being connected with it, and the measuring pump is connected with the U-shaped pipe through the conveyer pipe to U-shaped pipe one side pipe wall is connected with into the water bucket, and the U-shaped pipe is connected to the pretreatment box inside. The utility model solves the problems that the rural domestic sewage treatment device in the prior art can not realize a thorough sterilization effect and can not effectively prevent the emission of sewage odor.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a rural domestic sewage treatment device.
Background
The sewage treatment is to remove pollutants in wastewater, mainly from domestic sewage, and comprises physical, chemical and biological processes to remove the pollutants, and produce safer treatment wastewater, and various types of sewage can be produced in rural life, so that the domestic sewage is required to be treated by a sewage treatment device, and the prior art (application number: CN 201822162482.7) describes a rural domestic sewage treatment device which comprises a shell, wherein the top of one side of the shell is communicated with a water inlet pipe, the bottom of one side of the shell is fixedly connected with a controller, the two sides of the bottom of the shell are fixedly connected with supporting legs, the top of the shell is fixedly connected with a motor, and the output end of the motor penetrates through the inner cavity of the shell and is fixedly connected with a rotating rod. According to the utility model, through the matched use of the motor, the rotating rod, the transverse plate, the box body, the first gear, the stirring rod, the stirring blade, the fixing rod, the water guide pipe, the treatment box, the impurity treatment port, the grid layer, the screen layer, the cloth filtering layer, the sand grid layer, the water outlet pipe, the controller and the second gear, the problem that the purification effect of the conventional rural domestic sewage treatment device is poor is solved. "
However, the rural domestic sewage treatment device in the prior art still has some defects although realizing the impurity filtering effect on sewage: this sewage treatment plant can only realize the impurity filtration to sewage, and can not disinfect to sewage, and current disinfect through single germicide, can only disinfect under the static state that sewage does not flow, lead to the sterilization time long, reduce treatment effeciency and effect poor, and then lead to the water source after filtering to not obtain wide application, and secondly stirring mixing in-process, sewage sporadic foul smell overflows from the inlet tube easily, and can't play the complete seal to gas through current valve or capping mode.
Disclosure of Invention
In order to overcome the defects existing in the prior art, the rural domestic sewage treatment device is provided at present to solve the problems that the rural domestic sewage treatment device in the prior art cannot achieve a thorough sterilization effect and cannot effectively prevent the emission of sewage odor.
In order to achieve the above object, there is provided a rural domestic sewage treatment apparatus comprising: the pretreatment box, disinfect box, rose box and seal assembly, disinfect the box and connect between pretreatment box and rose box, seal assembly locates the pretreatment box outside, and the pretreatment box passes through the water pump and disinfects the box and be connected, disinfect the box and include the box, and the box is inside to be equipped with ultraviolet tube and Dan Yingqu venturi tube to quartz curved tube upper and lower extreme is connected with inlet tube and outlet pipe respectively, seal assembly is including the medicament case that is equipped with the pretreatment box upper end and the measuring pump of being connected with it, and the measuring pump is connected with the U-shaped pipe through the conveyer pipe to U-shaped pipe one side pipe wall is connected with into the water bucket, and the U-shaped pipe is connected to the pretreatment box inside.
Further, the pretreatment case comprises a mixing case, a motor is arranged at the top of an inner cavity of the mixing case, a rotating shaft is connected to the lower end of the motor, and a partition plate is arranged on the lower side of the motor.
Further, the outside of the rotating shaft is connected with a stirring rod, a connecting rod is connected between the upper layer and the lower layer of the stirring rod, and the outer wall of the connecting rod is rotationally connected with an impeller through a shaft sleeve.
Further, a liquid level sensor is arranged inside the mixing box and close to the inner wall of the mixing box, and the liquid level sensor is electrically connected with the metering pump through an external electric control box.
Further, an electric control valve is arranged in the conveying pipe, and the electric control valve is positioned at the upper side of the joint of the conveying pipe and the water inlet bucket.
Further, the lower end of the water inlet pipe is connected with the water outlet end of the water pump, the water outlet pipe is connected to the inside of the filter box, and a water outlet pipe is arranged on the outer wall of the filter box.
Further, the upper end of the box body is connected with an ultraviolet generator, the ultraviolet generator is electrically connected with an ultraviolet lamp tube, and the ultraviolet lamp tube is inserted into a pipeline gap of the quartz curved tube.
The utility model has the beneficial effects that:
1. the chemical tank and the metering pump, the water inlet bucket and the U-shaped pipe are arranged in the sealing assembly, so that after sewage is conveniently injected into the mixing tank, the liquid level sensor senses the sewage, and then the metering pump is controlled to realize the delivery of the chemical matched with the sewage, so that a primary sterilization effect is realized, then the sewage is continuously delivered into the sterilization tank through the water pump, and the ultraviolet light passes through the Dan Yingqu-shaped pipe through the ultraviolet lamp tube in the tank body, so that the sewage in the curved pipe is further sterilized and disinfected, and a more thorough sterilization effect is realized;
2. utilize the U-shaped pipe that seal assembly includes for after the injection sewage, when importing the disinfectant to the mixing box, wash away the inside residual sewage of U-shaped pipe, then make the disinfectant keep the bottom of a part position U-shaped pipe, and then realize the effect of liquid seal, place sewage odor and overflow the diffusion through the inlet scoop and cause the pollution.
Drawings
Fig. 1 is a schematic front view of an embodiment of the present utility model.
FIG. 2 is a schematic cross-sectional view of a pretreatment tank according to an embodiment of the present utility model.
FIG. 3 is a schematic view of a seal assembly according to an embodiment of the present utility model.
Fig. 4 is a schematic cross-sectional view of a sterilization case according to an embodiment of the present utility model.
In the figure: 1. a pretreatment box; 11. a mixing box; 12. a liquid level sensor; 13. a motor; 14. a partition plate; 15. a rotating shaft; 16. a stirring rod; 17. a connecting rod; 18. an impeller; 2. a sterilization box; 21. a case; 22. an ultraviolet lamp tube; 23. an ultraviolet generator; 24. quartz curved tube; 25. a water inlet pipe; 26. a water outlet pipe; 3. a filter box; 4. a seal assembly; 41. a medicament box; 42. a metering pump; 43. a delivery tube; 44. a water inlet bucket; 45. an electric control valve; 46. u-shaped pipe.
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model.
Referring to fig. 1 to 4, the present utility model provides a rural domestic sewage treatment apparatus comprising: a pretreatment tank 1, a sterilization tank 2, a filtration tank 3 and a sealing assembly 4.
Specifically, the sterilization box 2 is connected between pretreatment box 1 and filter box 3, seal assembly 4 locates the pretreatment box 1 outside, and pretreatment box 1 is connected with sterilization box 2 through the water pump, sterilization box 2 includes box 21, and the inside ultraviolet tube 22 and the quartz curved tube 24 of being equipped with of box 21, and quartz curved tube 24 upper and lower extreme is connected with inlet tube 25 and outlet pipe 26 respectively, seal assembly 4 is including the medicament case 41 that is equipped with pretreatment box 1 upper end and the measuring pump 42 that is connected with it, and measuring pump 42 is connected with U-shaped pipe 46 through conveyer pipe 43, and U-shaped pipe 46 one side pipe wall is connected with into hopper 44, and U-shaped pipe 46's being connected to pretreatment box 1 is inside, conveyer pipe 43 is inside to be equipped with automatically controlled valve 45, and automatically controlled valve 45 is located conveyer pipe 43 and the junction upside of hopper 44.
In this embodiment, the pretreatment tank 1, the sterilization tank 2, the filtration tank 3 and the sealing assembly 4 constitute a main body structure of the rural domestic sewage treatment device referred to in this application for treatment of rural domestic sewage, wherein the internal structure of the filtration tank 3 referred to is used for the same internal structure of the treatment tank referred to in the background art reference document, and filtration of sewage impurities is achieved.
In the present embodiment, the quartz curved tube 24 is made of quartz material that can transmit ultraviolet rays, and the curved tube is formed in a longitudinal S-shaped structure.
As a preferred embodiment, the quartz curved tube 24 is arranged so as to prolong the contact time of sewage and ultraviolet rays, thereby further improving the sterilization effect.
By providing an electrically controlled valve 45, as a preferred embodiment, the intake hopper 44 is conveniently closed when sewage is being injected, and is conveniently opened when disinfectant is being introduced, so that disinfectant is injected into the mixing tank 11 through the U-shaped pipe 46.
Specifically, the pretreatment tank 1 comprises a mixing tank 11, a motor 13 is arranged at the top of an inner cavity of the mixing tank 11, a rotating shaft 15 is connected to the lower end of the motor 13, a partition 14 is arranged on the lower side of the motor 13, a stirring rod 16 is connected to the outer side of the rotating shaft 15, a connecting rod 17 is connected between the upper layer and the lower layer of the stirring rod 16, an impeller 18 is connected to the outer wall of the connecting rod 17 through shaft sleeve rotation, a liquid level sensor 12 is arranged inside the mixing tank 11 and close to the inner wall of the mixing tank 11, and the liquid level sensor 12 is electrically connected with a metering pump 42 through an external electric control box.
As a preferred embodiment, through setting up puddler 16, connecting rod 17 and impeller 18, be convenient for mix the inside sewage of mixing box 11 and disinfectant in the pivot 15 rotation in-process, impeller 18 receives the resistance autorotation of water simultaneously, strengthens the mixing effect.
As a preferred embodiment, the liquid level sensor 12 and the metering pump 42 are arranged to facilitate the proper delivery of disinfectant according to the volume of sewage, thereby reducing the waste of disinfectant.
Specifically, the lower extreme of inlet tube 25 is connected with the water pump water outlet, and outlet pipe 26 is connected to the rose box 3 inside to the rose box 3 outer wall is equipped with the drain pipe, and the box 21 upper end is connected with ultraviolet generator 23, and ultraviolet generator 23 and love ultraviolet tube 22 electric connection, and ultraviolet tube 22 peg graft in the pipeline clearance of quartzy curved tube 24.
As a preferred embodiment, the ultraviolet lamp tube 22 is inserted into the quartz curved tube 24 to prolong the sterilization time of ultraviolet rays on sewage.
When the sterilizing device is used, sewage is led into the mixing box from the water inlet hopper, the motor is started, the rotating shaft and the stirring rod are driven to mix and stir, so that the disinfectant and the sewage are mixed thoroughly, then the ultraviolet generator is started, the water pump is started to convey the sewage into the sterilizing box to enable the sewage to pass through the quartz curved pipe, sterilizing and disinfecting are carried out through the ultraviolet lamp tube, and then the sewage enters the filtering box to be discharged after being filtered.
The rural domestic sewage treatment device can effectively solve the problem that the rural domestic sewage treatment device in the prior art cannot achieve a thorough sterilization and disinfection effect and cannot effectively prevent the emission of sewage odor, further improves the sterilization and disinfection effect, improves the sterilization and disinfection efficiency and effectively inhibits the emission of sewage odor on the basis of the existing technical base of the rural domestic sewage treatment device.
Claims (7)
1. A rural domestic sewage treatment device comprising: pretreatment case (1), disinfect case (2), rose box (3) and seal assembly (4), its characterized in that: the utility model provides a sterilizing box (2) is connected between pretreatment tank (1) and rose box (3), and seal assembly (4) locates pretreatment tank (1) outside, and pretreatment tank (1) is connected with sterilizing box (2) through the water pump, sterilizing box (2) include box (21), and inside ultraviolet tube (22) and Dan Yingqu venturi tube (24) that are equipped with of box (21), and quartz curved tube (24) upper and lower extreme is connected with inlet tube (25) and outlet pipe (26) respectively, seal assembly (4) are including medicament case (41) that are equipped with pretreatment tank (1) upper end and measuring pump (42) rather than being connected, and measuring pump (42) are connected with U-shaped pipe (46) through conveyer pipe (43), and U-shaped pipe (46) one side pipe wall is connected with into water bucket (44), and U-shaped pipe (46) are connected to inside pretreatment tank (1).
2. The rural domestic sewage treatment device according to claim 1, wherein the pretreatment tank (1) comprises a mixing tank (11), a motor (13) is arranged at the top of an inner cavity of the mixing tank (11), a rotating shaft (15) is connected to the lower end of the motor (13), and a partition plate (14) is arranged on the lower side of the motor (13).
3. Rural domestic sewage treatment device according to claim 2, wherein the outside of the rotating shaft (15) is connected with a stirring rod (16), a connecting rod (17) is connected between the upper layer and the lower layer of the stirring rod (16), and an impeller (18) is rotatably connected to the outer wall of the connecting rod (17) through a shaft sleeve.
4. The rural domestic sewage treatment device according to claim 2, wherein a liquid level sensor (12) is installed inside the mixing tank (11) and near the inner wall of the mixing tank (11), and the liquid level sensor (12) is electrically connected with the metering pump (42) through an external electric control box.
5. The rural domestic sewage treatment device according to claim 1, wherein an electric control valve (45) is arranged in the conveying pipe (43), and the electric control valve (45) is positioned on the upper side of the joint of the conveying pipe (43) and the water inlet hopper (44).
6. Rural domestic sewage treatment device according to claim 1, wherein the lower end of the water inlet pipe (25) is connected with the water outlet end of the water pump, the water outlet pipe (26) is connected to the inside of the filter tank (3), and the outer wall of the filter tank (3) is provided with a water outlet pipe.
7. The rural domestic sewage treatment device according to claim 1, wherein the upper end of the box body (21) is connected with an ultraviolet generator (23), the ultraviolet generator (23) is electrically connected with an ultraviolet lamp tube (22), and the ultraviolet lamp tube (22) is inserted into a pipeline gap of the quartz curved tube (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322022192.3U CN220432565U (en) | 2023-07-31 | 2023-07-31 | Rural domestic sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322022192.3U CN220432565U (en) | 2023-07-31 | 2023-07-31 | Rural domestic sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220432565U true CN220432565U (en) | 2024-02-02 |
Family
ID=89692042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322022192.3U Active CN220432565U (en) | 2023-07-31 | 2023-07-31 | Rural domestic sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220432565U (en) |
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2023
- 2023-07-31 CN CN202322022192.3U patent/CN220432565U/en active Active
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