CN111646612A - Domestic sewage treatment device - Google Patents
Domestic sewage treatment device Download PDFInfo
- Publication number
- CN111646612A CN111646612A CN202010484202.3A CN202010484202A CN111646612A CN 111646612 A CN111646612 A CN 111646612A CN 202010484202 A CN202010484202 A CN 202010484202A CN 111646612 A CN111646612 A CN 111646612A
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- Prior art keywords
- box
- bottom end
- communicated
- screen
- screening
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- 239000010865 sewage Substances 0.000 title claims abstract description 34
- 238000004140 cleaning Methods 0.000 claims abstract description 64
- 238000012216 screening Methods 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 24
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 238000000746 purification Methods 0.000 claims abstract description 13
- 239000004519 grease Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims description 24
- 239000007921 spray Substances 0.000 claims description 21
- 229920000742 Cotton Polymers 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000001954 sterilising effect Effects 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 description 13
- 239000003814 drug Substances 0.000 description 9
- 229940079593 drug Drugs 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 4
- 239000008394 flocculating agent Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a household sewage treatment device, which comprises an installation pipe; the mounting pipe penetrates through the top seat and is communicated with the screening box; the top seat is arranged on one side of the mounting frame; the screening box is provided with a screening mechanism and a first cleaning mechanism; the bottom end of the screening box is communicated with a grease trap; the bottom end of the grease trap passes through the reaction box; a stirring mechanism is arranged on the reaction box; the bottom end of the reaction box is communicated with the filter box; a second cleaning mechanism is arranged on the filter box; the bottom end of the filter box is communicated with a purifying box; the purifying box is arranged at the bottom end of the base; the purification box is communicated with the disinfection box; the disinfection box is communicated with the cleaning water tank; the cleaning water tank is arranged at the bottom end of the top seat. The invention has convenient use, good sewage treatment effect and good anti-blocking effect.
Description
Technical Field
The invention relates to the technical field of sewage purification, in particular to a household sewage treatment device.
Background
The domestic sewage refers to the domestic water discharge of people in life and the wastewater generated in household sanitary facilities and the like. Domestic sewage is one of the main water sources constituting water pollution in urban areas of China; the domestic sewage contains a large amount of sundries of different types, and is directly discharged without treatment, which easily causes the blockage of a sewer pipeline; but current family sewage treatment plant can not adjust according to user's kitchen sewage discharge height, and it is not good to purify disinfection and disinfection effect, and when using, waste residue and reaction impurity pile up easily and cause the jam on the screen cloth, and the screen cloth needs often to be taken out and wash, has reduced treatment effect, uses very troublesome moreover.
Therefore, in view of the above situation, there is an urgent need to develop a domestic sewage treatment apparatus.
Disclosure of Invention
The invention aims to provide a household sewage treatment device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a domestic sewage treatment device comprises an installation pipe; the mounting pipe penetrates through the top seat and is communicated with the screening box; the top seat is arranged on one side of the mounting frame; the screening box is provided with a screening mechanism and a first cleaning mechanism; the bottom end of the screening box is communicated with a grease trap; the bottom end of the grease trap passes through the reaction box; a stirring mechanism is arranged on the reaction box; the bottom end of the reaction box is communicated with the filter box; a second cleaning mechanism is arranged on the filter box; the bottom end of the filter box is communicated with a purifying box; the purifying box is arranged at the bottom end of the base; the purification box is communicated with the disinfection box; the disinfection box is communicated with the cleaning water tank; the cleaning water tank is arranged at the bottom end of the top seat.
As a further scheme of the invention: the screening mechanism comprises a first screen; the first screen is obliquely placed inside the screening box; the first screen is inclined at an angle of 70-80 degrees; a waste residue box is arranged on the outer side of the screening box corresponding to the first screen; the bottom end of the first screen is provided with a vibrating frame; the bottom end of the vibration frame is provided with a fixed rod and a fixed block; the bottom end of the fixed rod is hinged with the mounting plate; the bottom end of the fixed block is connected with the bottom of the mounting plate through a pressure spring; the bottom of the mounting plate is provided with a limiting slide rail; and the limiting slide rail is provided with a driving mechanism.
As a further scheme of the invention: the drive mechanism comprises a cam; the cam extends into the limiting slide rail; a transmission shaft is arranged at the geometric center of the cam; the transmission shaft extends out of the screening box and extends into the first driving box and is connected with the first servo motor through a coupler; an oil seal is arranged at the joint of the transmission shaft and the screening box; the first driving box is arranged on one side of the screening box.
As a further scheme of the invention: a first cleaning mechanism is arranged above the first screen; the first cleaning mechanism comprises a first cleaning spray head; the inclination angle of the first cleaning spray head is the same as that of the first screen mesh; a first flow distribution box is arranged on the outer side of the screening box corresponding to the first cleaning spray head; the first flow distribution box is communicated with the cleaning water tank through a first pipe; a heater is arranged on the cleaning water tank; and a pressure pump is arranged on the first pipe.
As a further scheme of the invention: an ultrasonic transducer is arranged on one side of the reaction box; a chemical feeding pipe is arranged on the other side of the reaction box; the stirring mechanism comprises a second servo motor; the second servo motor is connected with the driving gear through a coupler; the driving gear is connected with the driven gear through a transmission belt; two driven gears are symmetrically arranged around the driving gear; stirring paddles are arranged on one sides of the driving gear and the driven gear, which are far away from the second servo motor; the stirring paddle is arranged inside the reaction box.
As a further scheme of the invention: a second cleaning mechanism and a second screen are arranged in the filter box; the second cleaning mechanism comprises a second flow distribution box; the second flow distribution box is communicated with the cleaning water tank through a second pipe; a pressure pump is arranged on the second pipe; a second cleaning spray head is arranged in the filter box corresponding to the second flow distribution box; the second cleaning spray heads are symmetrically arranged around the second screen; one side of the filter box is provided with a scrap box corresponding to the second screen.
As a further scheme of the invention: a purifier is arranged in the purifying box; the purifier is sequentially provided with an active carbon net layer and a titanium rod filter layer from top to bottom; the purification box is communicated with one side of the disinfection box through a circulating pipe; the top of the purification box is communicated with a cleaning water tank; the sterilizing box is provided with a cotton filtering box and an ultraviolet lamp mounting seat; a cotton filtering layer is arranged in the disinfection box corresponding to the cotton filtering box; an ultraviolet disinfection lamp is arranged in the disinfection box corresponding to the ultraviolet lamp mounting seat; the cotton filtering net and the ultraviolet disinfection lamp are arranged in sequence from near to far according to the distance between the cotton filtering net and the circulating pipe.
As a further scheme of the invention: the bottom end of the base is provided with a moving mechanism; the moving mechanism comprises a hydraulic lifting rod; at least four hydraulic lifting rods are arranged; the bottom end of the hydraulic lifting rod is provided with a lifting box; a lifting mechanism is arranged inside the lifting box; the bottom end of the lifting mechanism is correspondingly connected with a movable wheel.
Compared with the prior art, the invention has the beneficial effects that: through the arrangement of the lifting mechanism, the movable wheels can be collected into the lifting box, so that the shaking during sewage treatment is prevented; the height of the device can be adjusted by arranging the hydraulic lifting rod, so that the installation pipe is conveniently aligned with the sewage discharge port; filtering impurities in the wastewater through a first screen; the first screen can be vibrated through the arrangement of the vibration frame, the mounting plate and the driving mechanism; impurities on the first screen mesh can be flushed into the waste residue box through the first cleaning spray head and the first flow distribution box; oil-water separation is carried out through a grease trap; related medicines such as a flocculating agent and the like are added through the medicine adding pipe, and the medicines can fully react with related substances in the sewage through the arrangement of the stirring mechanism and the ultrasonic transducer; filtering impurities generated by the reaction through a second screen; through the arrangement of the second cleaning spray head, solid impurities generated by reaction can be prevented from being blocked in the sieve pores of the second sieve; purifying the water by a purifier; the water is disinfected through the disinfection box and then transported to the inside of the cleaning water tank for recycling. In conclusion, the invention has the advantages of convenient use, good sewage treatment effect and good anti-blocking effect.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the structure of the screening box of the present invention.
FIG. 3 is a schematic view showing the construction of the sterilizing chamber of the present invention.
Fig. 4 is a schematic view of an enlarged structure of the present invention.
In the figure: 1-mounting frame, 2-mounting tube, 3-footstock, 4-cleaning water tank, 5-screening box, 6-waste residue tank, 7-grease trap, 8-reaction box, 9-ultrasonic transducer, 10-stirring mechanism, 11-filtering box, 12-second cleaning mechanism, 13-dosing tube, 14-sterilizing box, 15-base, 16-purifying box, 17-filtering cotton layer, 18-ultraviolet lamp mounting seat, 19-first screen, 20-vibration frame, 21-mounting plate, 22-driving mechanism, 23-second servo motor, 24-stirring paddle and 25-first cleaning spray head.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, a household sewage treatment apparatus includes an installation pipe 2; the mounting pipe 2 penetrates through the top seat 3 and is communicated with the screening box 5; the top seat 3 is arranged on one side of the mounting frame 1; the screening box 5 is provided with a screening mechanism and a first cleaning mechanism; the bottom end of the screening box 5 is communicated with a grease trap 7; the bottom end of the grease trap 7 passes through a reaction box 8; the reaction box 8 is provided with a stirring mechanism 10; the bottom end of the reaction box 8 is communicated with a filter box 11; a second cleaning mechanism 12 is arranged on the filter box 11; the bottom end of the filter tank 11 is communicated with a purification tank 16; the purification box 16 is arranged at the bottom end of the base 15; the purifying box 16 is communicated with the sterilizing box 14; the disinfection box 14 is communicated with the cleaning water tank 4; the cleaning water tank 4 is arranged at the bottom end of the top seat 3.
Further, the screening mechanism comprises a first screen 19; the first screen mesh 19 is obliquely placed inside the screening box 5; the first screen 19 is inclined at an angle of 70-80 degrees; the outer side of the screening box 5 is provided with a waste residue box 6 corresponding to the first screen mesh 19; the bottom end of the first screen mesh 19 is provided with a vibration frame 20; the bottom end of the vibration frame 20 is provided with a fixed rod and a fixed block; the bottom end of the fixed rod is hinged with a mounting plate 21; the bottom end of the fixed block is connected with the bottom of the mounting plate 21 through a pressure spring; the bottom of the mounting plate 21 is provided with a limiting slide rail; and the limiting slide rail is provided with a driving mechanism 22.
Further, the driving mechanism 22 includes a cam; the cam extends into the limiting slide rail; a transmission shaft is arranged at the geometric center of the cam; the transmission shaft extends out of the screening box 5, extends into the first driving box and is connected with the first servo motor through a coupler; an oil seal is arranged at the joint of the transmission shaft and the screening box 5; the first driving box is arranged on one side of the screening box 5.
Further, a first cleaning mechanism is arranged above the first screen 19; the first cleaning mechanism comprises a first cleaning spray head 25; the inclination angle of the first cleaning spray nozzle 25 is the same as that of the first screen mesh 19; a first flow distribution box is arranged on the outer side of the screening box 5 corresponding to the first cleaning spray head 25; the first flow dividing box is communicated with the cleaning water tank 4 through a first pipe; a heater is arranged on the cleaning water tank 4; a pressure pump is arranged on the first pipe; filtering impurities in the wastewater through a first screen 19; the first screen mesh 19 can be vibrated through the arrangement of the vibration frame 20, the mounting plate 21 and the driving mechanism 22; impurities on the first screen mesh 19 can be flushed into the waste residue box 6 through the first cleaning spray head 25 and the first flow dividing box.
Further, an ultrasonic transducer 9 is installed on one side of the reaction box 8; a chemical feeding pipe 13 is arranged on the other side of the reaction box 8; the stirring mechanism 10 comprises a second servo motor 23; the second servo motor 23 is connected with a driving gear through a coupler; the driving gear is connected with the driven gear through a transmission belt; two driven gears are symmetrically arranged around the driving gear; the sides of the driving gear and the driven gear, which are far away from the second servo motor 23, are provided with stirring paddles 24; the stirring paddle 24 is arranged inside the reaction box 8; the medicine adding pipe 13 is used for adding relevant medicines such as flocculating agent, and the medicines can fully react with relevant substances in the sewage through the arrangement of the stirring mechanism 10 and the ultrasonic transducer 9.
Further, a second cleaning mechanism and a second screen are arranged inside the filter box 11; the second cleaning mechanism comprises a second flow distribution box; the second flow distribution box is communicated with the cleaning water tank 4 through a second pipe; a pressure pump is arranged on the second pipe; a second cleaning spray head is arranged in the filter box 11 corresponding to the second flow distribution box; the second cleaning spray heads are symmetrically arranged around the second screen; a scrap box is arranged on one side of the filter box 11 corresponding to the second screen; filtering impurities generated by the reaction through a second screen; through the setting of No. two washing shower nozzles, can prevent that the solid impurity that the reaction generated from blockking in the sieve mesh of No. two screens.
Further, a purifier is arranged inside the purifying box 16; the purifier is sequentially provided with an active carbon net layer and a titanium rod filter layer from top to bottom; the purification box 16 is communicated with one side of the disinfection box 14 through a circulating pipe; the top of the purifying tank 16 is communicated with a cleaning water tank 4; a cotton filtering box 17 and an ultraviolet lamp mounting seat 18 are arranged on the sterilizing box 14; a cotton filtering layer is arranged in the disinfection box 14 corresponding to the cotton filtering box 17; an ultraviolet disinfection lamp is arranged in the disinfection box 14 corresponding to the ultraviolet lamp mounting seat 18; the cotton filtering net and the ultraviolet disinfection lamp are arranged in sequence from near to far according to the distance between the cotton filtering net and the circulating pipe; purifying the water by a purifier; the water is sterilized by the sterilizing chamber 14 and then transported to the inside of the washing water tank 4 for recycling.
Example 2
Referring to fig. 1, a moving mechanism is installed at the bottom end of the base 15; the moving mechanism comprises a hydraulic lifting rod; at least four hydraulic lifting rods are arranged; the bottom end of the hydraulic lifting rod is provided with a lifting box; a lifting mechanism is arranged inside the lifting box; the bottom end of the lifting mechanism is correspondingly connected with a movable wheel; the lifting mechanism can be any type of lifting mechanism in the prior art; through the arrangement of the lifting mechanism, the movable wheels can be collected into the lifting box, so that the shaking during sewage treatment is prevented; through the setting of hydraulic pressure lifter, can adjusting device's height, be convenient for install pipe 2 and the sewage discharge port is aimed at.
The working principle of the invention is as follows: through the arrangement of the lifting mechanism, the movable wheels can be collected into the lifting box, so that the shaking during sewage treatment is prevented; the height of the device can be adjusted by arranging the hydraulic lifting rod, so that the installation pipe 2 is aligned with the sewage discharge port conveniently; filtering impurities in the wastewater through a first screen 19; the first screen mesh 19 can be vibrated through the arrangement of the vibration frame 20, the mounting plate 21 and the driving mechanism 22; impurities on the first screen mesh 19 can be flushed into the waste residue box 6 through the first cleaning spray head 25 and the first flow distribution box; oil-water separation is carried out through a grease trap; related medicines such as flocculating agent and the like are added through the medicine adding pipe 13, and the medicines can fully react with related substances in the sewage through the arrangement of the stirring mechanism 10 and the ultrasonic transducer 9; filtering impurities generated by the reaction through a second screen; through the arrangement of the second cleaning spray head, solid impurities generated by reaction can be prevented from being blocked in the sieve pores of the second sieve; purifying the water by a purifier; the water is sterilized by the sterilizing chamber 14 and then transported to the inside of the washing water tank 4 for recycling. In conclusion, the invention has the advantages of convenient use, good sewage treatment effect and good anti-blocking effect.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A domestic sewage treatment plant comprising an installation pipe (2); the device is characterized in that the mounting pipe (2) penetrates through the top seat (3) and is communicated with the screening box (5); the top seat (3) is arranged on one side of the mounting frame (1); the screening box (5) is provided with a screening mechanism and a first cleaning mechanism; the bottom end of the screening box (5) is communicated with a grease trap (7); the bottom end of the grease trap (7) passes through a reaction box (8); a stirring mechanism (10) is arranged on the reaction box (8); the bottom end of the reaction box (8) is communicated with a filter box (11); a second cleaning mechanism (12) is arranged on the filter box (11); the bottom end of the filter box (11) is communicated with a purification box (16); the purification box (16) is arranged at the bottom end of the base (15); the purifying box (16) is communicated with the sterilizing box (14); the disinfection box (14) is communicated with the cleaning water tank (4); the cleaning water tank (4) is arranged at the bottom end of the top seat (3).
2. The domestic sewage treatment apparatus according to claim 1, wherein said screening means comprises a No. one screen (19); the first screen (19) is obliquely placed inside the screening box (5); the first screen (19) is inclined at an angle of 70-80 degrees; a waste residue box (6) is arranged on the outer side of the screening box (5) corresponding to the first screen (19); a vibrating frame (20) is arranged at the bottom end of the first screen (19); the bottom end of the vibration frame (20) is provided with a fixed rod and a fixed block; the bottom end of the fixed rod is hinged with a mounting plate (21); the bottom end of the fixed block is connected with the bottom of the mounting plate (21) through a pressure spring; the bottom of the mounting plate (21) is provided with a limiting slide rail; and a driving mechanism (22) is arranged on the limiting slide rail.
3. The domestic sewage treatment apparatus according to claim 2, wherein said drive mechanism (22) comprises a cam; the cam extends into the limiting slide rail; a transmission shaft is arranged at the geometric center of the cam; the transmission shaft extends out of the screening box (5) and extends into the first driving box and is connected with the first servo motor through a coupler; an oil seal is arranged at the joint of the transmission shaft and the screening box (5); the first driving box is arranged on one side of the screening box (5).
4. The domestic sewage treatment device according to claim 2, wherein a first cleaning mechanism is arranged above the first screen (19); the first cleaning mechanism comprises a first cleaning spray head (25); the inclination angle of the first cleaning spray head (25) is the same as that of the first screen (19); a first flow distribution box is arranged on the outer side of the screening box (5) corresponding to the first cleaning spray head (25); the first flow dividing box is communicated with a cleaning water tank (4) through a first pipe; a heater is arranged on the cleaning water tank (4); and a pressure pump is arranged on the first pipe.
5. The domestic sewage treatment device according to claim 1, wherein one side of said reaction tank (8) is equipped with an ultrasonic transducer (9); a chemical feeding pipe (13) is arranged on the other side of the reaction box (8); the stirring mechanism (10) comprises a second servo motor (23); the second servo motor (23) is connected with the driving gear through a coupler; the driving gear is connected with the driven gear through a transmission belt; two driven gears are symmetrically arranged around the driving gear; one sides of the driving gear and the driven gear, which are far away from the second servo motor (23), are provided with stirring paddles (24); the stirring paddle (24) is arranged inside the reaction box (8).
6. The domestic sewage treatment device according to claim 1, wherein said filtering box (11) is internally provided with a second cleaning mechanism and a second screen; the second cleaning mechanism comprises a second flow distribution box; the second flow dividing box is communicated with a cleaning water tank (4) through a second pipe; a pressure pump is arranged on the second pipe; a second cleaning spray head is arranged in the filter box (11) corresponding to the second flow distribution box; the second cleaning spray heads are symmetrically arranged around the second screen; one side of the filter box (11) is provided with a scrap box corresponding to the second screen.
7. The domestic sewage treatment device according to claim 1, wherein said purification tank (16) is internally provided with a purifier; the purifier is sequentially provided with an active carbon net layer and a titanium rod filter layer from top to bottom; the purification box (16) is communicated with one side of the disinfection box (14) through a circulating pipe; the top of the purification box (16) is communicated with a cleaning water tank (4); a cotton filtering box (17) and an ultraviolet lamp mounting seat (18) are arranged on the sterilizing box (14); a cotton filtering layer is arranged in the disinfection box (14) corresponding to the cotton filtering box (17); an ultraviolet disinfection lamp is arranged in the disinfection box (14) corresponding to the ultraviolet lamp mounting seat (18); the cotton filtering net and the ultraviolet disinfection lamp are arranged in sequence from near to far according to the distance between the cotton filtering net and the circulating pipe.
8. The domestic sewage treatment device according to claim 1, wherein the bottom end of said base (15) is equipped with a moving mechanism; the moving mechanism comprises a hydraulic lifting rod; at least four hydraulic lifting rods are arranged; the bottom end of the hydraulic lifting rod is provided with a lifting box; a lifting mechanism is arranged inside the lifting box; the bottom end of the lifting mechanism is correspondingly connected with a movable wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010484202.3A CN111646612A (en) | 2020-06-01 | 2020-06-01 | Domestic sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010484202.3A CN111646612A (en) | 2020-06-01 | 2020-06-01 | Domestic sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111646612A true CN111646612A (en) | 2020-09-11 |
Family
ID=72344908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010484202.3A Withdrawn CN111646612A (en) | 2020-06-01 | 2020-06-01 | Domestic sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111646612A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118529882A (en) * | 2024-07-29 | 2024-08-23 | 苏州达尔奇自动化设备有限公司 | Intelligent water quality purifying device |
-
2020
- 2020-06-01 CN CN202010484202.3A patent/CN111646612A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118529882A (en) * | 2024-07-29 | 2024-08-23 | 苏州达尔奇自动化设备有限公司 | Intelligent water quality purifying device |
| CN118529882B (en) * | 2024-07-29 | 2025-02-11 | 苏州达尔奇自动化设备有限公司 | Intelligent water purification device |
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Application publication date: 20200911 |
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| WW01 | Invention patent application withdrawn after publication |