CN221166349U - Domestic sewage purifying treatment device - Google Patents
Domestic sewage purifying treatment device Download PDFInfo
- Publication number
- CN221166349U CN221166349U CN202322828352.3U CN202322828352U CN221166349U CN 221166349 U CN221166349 U CN 221166349U CN 202322828352 U CN202322828352 U CN 202322828352U CN 221166349 U CN221166349 U CN 221166349U
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- China
- Prior art keywords
- chamber
- fixedly connected
- filter screen
- domestic sewage
- settling chamber
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- 239000010865 sewage Substances 0.000 title claims abstract description 28
- 238000001914 filtration Methods 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000002893 slag Substances 0.000 claims abstract description 19
- 238000000746 purification Methods 0.000 claims abstract description 17
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 17
- 238000005273 aeration Methods 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims description 11
- 238000005276 aerator Methods 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 2
- 239000010802 sludge Substances 0.000 claims 4
- 230000001376 precipitating effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 6
- 239000010813 municipal solid waste Substances 0.000 abstract description 5
- 238000004062 sedimentation Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 241000709661 Enterovirus Species 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model provides a domestic sewage purifying treatment device. The domestic sewage purification treatment device comprises: the purifying box, the inside of purifying box has set gradually filtration settling chamber, aeration chamber and disinfection room from a left side to having, be provided with the partition wall between filtration settling chamber, aeration chamber and the disinfection room, the top of filtration settling chamber is provided with the water inlet, the left side of filtration settling chamber is provided with the slag notch, the inside of water inlet just is located the front and back inner wall of filtration settling chamber and fixedly connected with support bar, the top surface of support bar is in the coplanar with the bottom of slag notch, the draw-in groove has been seted up to the top that just is located the support bar on the front and back inner wall of filtration settling chamber, the top of support bar is provided with the filter screen frame. The domestic sewage purifying treatment device provided by the utility model not only can automatically clean the garbage residues filtered on the filter screen, but also can conveniently and quickly detach and replace the corroded filter screen, thereby ensuring the filtering effect of the device.
Description
Technical Field
The utility model relates to the technical field of domestic sewage purification treatment, in particular to a domestic sewage purification treatment device.
Background
Domestic sewage is waste water discharged in daily life of residents, and mainly originates from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like. The pollutants contained in domestic sewage are mainly organic matters (such as proteins, carbohydrates, fat, urea, ammonia nitrogen and the like) and a large number of pathogenic microorganisms (such as parasitic ova, enteroviruses and the like). Organic matters existing in domestic sewage are extremely unstable and are easy to be decomposed to generate malodor. Bacteria and pathogens are propagated in large quantities by taking organisms in domestic sewage as nutrients, and can lead to epidemic spread of infectious diseases. Therefore, the domestic sewage must be treated before being discharged.
Because there are many corrosive materials in domestic sewage, the filter screen can appear corroding after long-term use, need change the filter effect that just can guarantee the device to straining, thereby nevertheless the filter screen in current device can realize automatic clearance and use manpower sparingly, but is mostly fixed knot structure and is difficult to dismantle, and the process of dismantling the change is very loaded down with trivial details, needs to consume a large amount of time, and then has influenced the filtration efficiency of device.
Accordingly, it is necessary to provide a domestic sewage purification treatment apparatus which solves the above-mentioned technical problems.
Disclosure of utility model
The utility model provides a domestic sewage purifying treatment device, which solves the problem that a filter screen in the device is difficult to detach and replace when corroded by corrosive substances in domestic sewage, and the filtering effect is affected.
In order to solve the technical problems, the present utility model provides a domestic sewage purification treatment device comprising: the purifying box, the inside of purifying box has set gradually filtration settling chamber, aeration chamber and disinfection room from a left side to having, be provided with the partition wall between filtration settling chamber, aeration chamber and the disinfection room, the top of filtration settling chamber is provided with the water inlet, the left side of filtration settling chamber is provided with the slag notch, the inside of water inlet just is located the inside of filtration settling chamber and is connected with the support bar on the front and back inner wall, the top surface of support bar is in the coplanar with the bottom of slag notch, the draw-in groove has been seted up on the front and back inner wall of filtration settling chamber and the top that is located the support bar, the top of support bar is provided with the filter screen frame, both ends fixedly connected with L type baffle around the top of filter screen frame, the top of filter screen frame just is located the outside fixedly connected with fixed block of L type baffle, the inside of fixed block is provided with the cavity, the spout has been seted up at the top of fixed block, the inside fixedly connected with spring, the other end fixedly connected with fixture block of spring, the other end of fixture block runs through the fixed block and inserts the draw-in groove, sliding connection to the slider top.
Preferably, the top fixedly connected with mount pad of purifying box, the left side fixedly mounted of mount pad has electric putter, electric putter's left end fixedly connected with push pedal, the bottom of push pedal contacts with the top surface of filter screen, the left side fixedly connected with of purifying box receives the slag notch.
Preferably, the front of filtering the precipitation room is provided with the observation window, the positive fixed mounting of purifying box has the silt suction pump, the left side fixedly connected with silt suction pipe of silt suction pump, inhale the other end of silt suction pipe and run through the purifying box and extend to the inside of filtering the precipitation room.
Preferably, an aerator is fixedly arranged at the bottom of the aeration chamber.
Preferably, the top of disinfection room is provided with the mouth of dosing, the top fixed mounting of purifying box has agitator motor, agitator motor's output shaft runs through the purifying box and extends to the inside fixedly connected with (mixing) shaft of disinfection room, fixedly connected with stirring leaf on the (mixing) shaft.
Preferably, a water suction pump is fixedly arranged on the right side of the partition wall, a water outlet pipe is connected to the right side of the water suction pump in a threaded manner, a water suction pipe is connected to the bottom of the water suction pump in a threaded manner, and the other end of the water suction pipe penetrates through the partition wall and extends to the left side of the partition wall.
Preferably, a drain pipe is connected to the left side of the disinfection chamber, and a control valve is arranged on the drain pipe.
Compared with the related art, the domestic sewage purification treatment device provided by the utility model has the following beneficial effects:
The utility model provides a domestic sewage purification treatment device, which is characterized in that an electric push rod is arranged to extend to drive a push plate to move above a filter screen, so that filtered garbage residues on the filter screen are pushed into a slag collecting groove from a slag outlet, the filter screen is automatically cleaned, the manpower is effectively saved, a connecting sliding block is pushed to slide in a sliding groove, a clamping block is driven to extrude a spring until the clamping block slides out of the sliding groove, and then the filter screen is taken out from a water inlet, so that the filter screen is quickly disassembled, the operation is simple, the time is saved, and the influence on the filtering effect of the device caused by the use of a corroded filter screen is avoided.
Drawings
FIG. 1 is a schematic view of a device for purifying and treating domestic sewage according to a preferred embodiment of the present utility model;
FIG. 2 is a cross-sectional view of the internal structure of the device;
FIG. 3 is a schematic diagram of the front structure of the device;
FIG. 4 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 5 is an enlarged schematic view of the portion B shown in fig. 2.
Reference numerals in the drawings: 1. the device comprises a purifying box, 2, a filtering sedimentation chamber, 3, an aeration chamber, 4, a sterilizing chamber, 5, a partition wall, 6, a water inlet, 7, a slag hole, 8, a support bar, 9, a clamping groove, 10, a filter screen frame, 11, a filter screen, 12, an L-shaped baffle plate, 13, a fixed block, 14, a cavity, 15, a chute, 16, a spring, 17, a clamping block, 18, a connecting sliding block, 19, an installation seat, 20, an electric push rod, 21, a push plate, 22, a slag collecting groove, 23, an observation window, 24, a silt sucking pump, 25, a silt sucking pipe, 26, an aerator, 27, an administration hole, 28, a stirring motor, 29, a stirring shaft, 30, a stirring blade, 31, a water sucking pump, 32, a water outlet pipe, 33, a water sucking pipe, 34, a water draining pipe, 35 and a control valve.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a domestic sewage purifying treatment apparatus according to the present utility model; FIG. 2 is a cross-sectional view of the internal structure of the device; FIG. 3 is a schematic diagram of the front structure of the device; FIG. 4 is an enlarged schematic view of portion A shown in FIG. 1; fig. 5 is an enlarged schematic view of the portion B shown in fig. 2. The domestic sewage purifying treatment device comprises: the purifying box 1, the inside of purifying box 1 has set gradually filtration settling chamber 2, aeration chamber 3 and disinfection room 4 from the left side to having, be provided with partition wall 5 between filtration settling chamber 2, aeration chamber 3 and the disinfection room 4, the top of filtration settling chamber 2 is provided with water inlet 6, the left side of filtration settling chamber 2 is provided with slag notch 7, the inside of water inlet 6 just is located the front and back inner wall of filtration settling chamber 2 and is fixedly connected with support bar 8, the top surface of support bar 8 is in the coplanar with the bottom of slag notch 7, the draw-in groove 9 has been seted up on the front and back inner wall of filtration settling chamber 2 and be located the top of support bar 8, the top of support bar 8 is provided with filter screen frame 10, the inside fixedly connected with filter screen 11 of filter screen frame 10, both ends fixedly connected with L type baffle 12 around the top of filter screen frame 10 just are located the outside fixedly connected with fixed block 13 of L type baffle 12, the inside of fixed block 13 is provided with cavity 14, the top of fixed block 13 is provided with 15, the inside of opening of spring 16 and the inside of fixed block 13 is connected with draw-in groove 17, the inside of spring 16 is connected with 17, the other end fixed connection of the inside block 17 is connected with the slider 17, the slider is connected with 17.
The top fixedly connected with mount pad 19 of purifying box 1, the left side fixed mounting of mount pad 19 has electric putter 20, electric putter's left end fixedly connected with push pedal 21, the bottom of push pedal 21 contacts with the top surface of filter screen 11, the left side fixedly connected with of purifying box 1 receives slag groove 22 for realize carrying out automatic clearance and collecting to the rubbish residue that filters out on the filter screen 11.
The front of filtering sedimentation chamber 2 is provided with observation window 23, conveniently observes the inside silt precipitation condition of filtering sedimentation chamber 2, the positive fixed mounting of purifying box 1 has inhale silt pump 24, inhale silt pump 24's left side fixedly connected with and inhale silt pipe 25, inhale silt pipe 25's the other end and run through purifying box 1 and extend to the inside of filtering sedimentation chamber 2 for with filtering sedimentation chamber 2 interior silt take out the clearance.
An aerator 26 is fixedly arranged at the bottom of the aeration chamber 3 and is used for providing enough dissolved oxygen for the aeration chamber 3 so as to promote the metabolic activity of microorganisms in water and accelerate the decomposition and degradation processes of organic matters in wastewater.
The top of disinfection room 4 is provided with medicine feeding mouth 27, the top fixed mounting of purifying box 1 has agitator motor 28, agitator motor 28's output shaft runs through purifying box 1 and extends to the inside fixedly connected with (mixing) shaft 29 of disinfection room 4, fixedly connected with stirring leaf 30 on the (mixing) shaft 29 for fully stir the medicament and the water that throw into and mix, improve sterile efficiency.
The right side of the partition wall 5 is fixedly provided with a water suction pump 31, the right side of the water suction pump 31 is in threaded connection with a water outlet pipe 32, the bottom of the water suction pump 31 is in threaded connection with a water suction pipe 33, and the other end of the water suction pipe 33 penetrates through the partition wall 5 and extends to the left side of the partition wall 5, so that water is conveyed among the filtering sedimentation chamber 2, the aeration chamber 3 and the disinfection chamber 4.
The left side of the disinfection chamber 4 is connected with a drain pipe 34, and the drain pipe is provided with a control valve 35 for discharging the purified water.
The working principle of the domestic sewage purification treatment device provided by the utility model is as follows:
Firstly, the electric push rod 20 is opened, the electric push rod 20 stretches to drive the push plate 21 to move above the filter screen 11, then the garbage residues filtered out of the filter screen 11 are pushed into the slag collecting groove 22 from the slag hole 7, automatic cleaning of the filter screen is achieved, when the filter screen 11 in the device corrodes and the filtering effect of the device is affected, the connecting sliding block 18 is pushed to slide in the sliding groove 15, then the clamping block 17 is driven to extrude the spring 16 until the clamping block 17 slides out of the sliding groove 15, and then the filter screen 11 is taken out of the water inlet 6, so that quick disassembly of the filter screen 11 is achieved.
Compared with the related art, the domestic sewage purification treatment device provided by the utility model has the following beneficial effects:
The push plate 21 is driven to move above the filter screen 11 by means of the extension of the electric push rod 20, and then the filtered garbage residues on the filter screen 11 are pushed into the slag collecting groove 22 from the slag outlet 7, so that the automatic cleaning of the filter screen 11 is realized, the labor is effectively saved, the connecting sliding block 18 is pushed to slide in the sliding groove 15, the clamping block 17 is driven to extrude the spring 16 until the clamping block 17 slides out of the sliding groove 15, and then the filter screen 11 is taken out from the water inlet 6, so that the filter screen 11 is rapidly detached, the operation is simple, the time is saved, and the influence on the filtering effect of the device due to the use of the corroded filter screen is avoided.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A domestic sewage purification treatment device, comprising: the purifying box, the inside of purifying box has set gradually filtration settling chamber, aeration chamber and disinfection room from a left side to having, be provided with the partition wall between filtration settling chamber, aeration chamber and the disinfection room, the top of filtration settling chamber is provided with the water inlet, the left side of filtration settling chamber is provided with the slag notch, the inside of water inlet just is located the inside of filtration settling chamber and is connected with the support bar on the front and back inner wall, the top surface of support bar is in the coplanar with the bottom of slag notch, the draw-in groove has been seted up on the front and back inner wall of filtration settling chamber and the top that is located the support bar, the top of support bar is provided with the filter screen frame, both ends fixedly connected with L type baffle around the top of filter screen frame, the top of filter screen frame just is located the outside fixedly connected with fixed block of L type baffle, the inside of fixed block is provided with the cavity, the spout has been seted up at the top of fixed block, the inside fixedly connected with spring, the other end fixedly connected with fixture block of spring, the other end of fixture block runs through the fixed block and inserts the draw-in groove, sliding connection to the slider top.
2. The domestic sewage purification treatment device according to claim 1, wherein the top of the purification tank is fixedly connected with a mounting seat, an electric push rod is fixedly installed on the left side of the mounting seat, a push plate is fixedly connected with the left end of the electric push rod, the bottom of the push plate is contacted with the top surface of the filter screen, and a slag collecting groove is fixedly connected on the left side of the purification tank.
3. The domestic sewage purification treatment device according to claim 1, wherein an observation window is arranged on the front surface of the filtering and precipitating chamber, a sludge suction pump is fixedly arranged on the front surface of the purifying box, a sludge suction pipe is fixedly connected to the left side of the sludge suction pump, and the other end of the sludge suction pipe penetrates through the purifying box and extends to the inside of the filtering and precipitating chamber.
4. The apparatus according to claim 1, wherein an aerator is fixedly installed at the bottom of the aeration chamber.
5. The domestic sewage purification treatment device according to claim 1, wherein the top of the disinfection chamber is provided with a dosing port, the top of the purification box is fixedly provided with a stirring motor, an output shaft of the stirring motor penetrates through the purification box and extends to the interior of the disinfection chamber to be fixedly connected with a stirring shaft, and stirring blades are fixedly connected to the stirring shaft.
6. The apparatus according to claim 1, wherein a suction pump is fixedly installed on the right side of the partition wall, a water outlet pipe is screwed on the right side of the suction pump, a water suction pipe is screwed on the bottom of the suction pump, and the other end of the water suction pipe penetrates through the partition wall and extends to the left side of the partition wall.
7. The apparatus according to claim 1, wherein a drain pipe is connected to the left side of the sterilizing chamber, and a control valve is provided to the drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322828352.3U CN221166349U (en) | 2023-10-21 | 2023-10-21 | Domestic sewage purifying treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322828352.3U CN221166349U (en) | 2023-10-21 | 2023-10-21 | Domestic sewage purifying treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221166349U true CN221166349U (en) | 2024-06-18 |
Family
ID=91437891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322828352.3U Active CN221166349U (en) | 2023-10-21 | 2023-10-21 | Domestic sewage purifying treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221166349U (en) |
-
2023
- 2023-10-21 CN CN202322828352.3U patent/CN221166349U/en active Active
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