CN116924539A - Domestic sewage treatment equipment - Google Patents
Domestic sewage treatment equipment Download PDFInfo
- Publication number
- CN116924539A CN116924539A CN202311079370.4A CN202311079370A CN116924539A CN 116924539 A CN116924539 A CN 116924539A CN 202311079370 A CN202311079370 A CN 202311079370A CN 116924539 A CN116924539 A CN 116924539A
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- Prior art keywords
- frame
- sliding
- sewage treatment
- barrel body
- collecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 179
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000005273 aeration Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 74
- 238000000746 purification Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 20
- 239000000463 material Substances 0.000 description 13
- 239000008394 flocculating agent Substances 0.000 description 10
- 230000001376 precipitating effect Effects 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 238000004062 sedimentation Methods 0.000 description 5
- 101150114468 TUB1 gene Proteins 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The application relates to domestic sewage treatment equipment, which comprises a barrel body, wherein the barrel body is of a rectangular structure, support frames are symmetrically arranged at the lower end of the barrel body, annular grooves are uniformly formed in the lower end of the barrel body, and a collecting frame is arranged on the right side of the upper end of the barrel body; the driving module is arranged on the inner wall of the barrel body; the sewage treatment module is arranged in the barrel body in a sliding way, is driven by the driving module to slide up and down in the barrel body in a reciprocating way, and is provided with a collecting station positioned at the bottom of the barrel body and a pushing station positioned at the upper end of the barrel body in the sliding stroke, and the sewage treatment module is used for collecting and cleaning floccules deposited in the sewage; and the pushing module is used for pushing the sewage treatment module at the pushing station to the inside of the collecting frame. The application can realize the multiple purification treatment function of domestic sewage and can collect and treat separated floccule impurities.
Description
Technical Field
The application relates to the field of domestic sewage treatment, in particular to domestic sewage treatment equipment.
Background
Domestic sewage is an unavoidable product in daily life, and contains a large amount of organic wastes, chemicals and microorganisms. If not properly treated, such wastewater can pose a serious threat to the environment and human health. The domestic sewage is also doped with a plurality of floccules after pretreatment, the domestic sewage mixed with the flocculant is subjected to aeration treatment and then is kept stand for a period of time, floccule impurities are gradually precipitated, and the precipitated floccule impurities are collected, so that the function of purifying the domestic sewage is realized.
In the existing domestic sewage treatment equipment, for example, chinese patent publication No. CN 108439684A discloses domestic sewage treatment equipment, specifically, domestic sewage is discharged into a treatment box from a water inlet channel, the sewage is firstly stirred and crushed in a crushing cavity, large-block impurities in the sewage are crushed into fine blocks, the fine block impurities and the sewage are uniformly mixed and filtered, and then the sewage enters a heating cavity to be heated, so that some components in the sewage are damaged, and the sewage treatment effect is achieved; when sewage treatment is sufficient, the electric valve on the partition plate is started to enable sewage to flow into the sedimentation cavity from the treatment cavity, sedimentation is carried out at the bottom of the sedimentation cavity after the sewage is filtered again in the sedimentation cavity, and then the electric valve of the sewage outlet is opened to enable the sewage to flow out from the sewage outlet.
The prior art can also realize the function of purifying the domestic sewage, but on one hand, the prior art uses a filtering mode to purify the sewage, and floccule impurities mixed in the domestic sewage can block the filtering holes of the filter screen, so that the purification efficiency is reduced; on the other hand, when the floccules in the domestic sewage are settled, a plurality of sedimentation tanks are usually required to be matched with each other to realize the standing separation of the floccules in the sewage, and the function of continuously standing and collecting the floccules in the sewage cannot be realized; based on the above, there is room for improvement on the basis of the existing domestic sewage treatment equipment.
Disclosure of Invention
In order to realize the multiple purification treatment function of domestic sewage, the separated floccule impurities can be collected and treated. The application provides domestic sewage treatment equipment.
The application provides domestic sewage treatment equipment which adopts the following technical scheme:
a domestic sewage treatment apparatus comprising: the barrel body is of a rectangular structure, the supporting frames are symmetrically arranged at the lower end of the barrel body, annular grooves are uniformly formed in the lower end of the barrel body, the diameter of each annular groove is gradually reduced from inside to outside, the collecting frame is arranged on the right side of the upper end of the barrel body, the cross section of each collecting frame is of an L-shaped structure, and collecting grooves are formed in the collecting frames; the driving module is arranged on the inner wall of the barrel body; the sewage treatment module is arranged in the barrel body in a sliding way, is driven by the driving module to slide up and down in the barrel body in a reciprocating way, and is provided with a collecting station positioned at the bottom of the barrel body and a pushing station positioned at the upper end of the barrel body in the sliding stroke, and the sewage treatment module is used for collecting and cleaning floccules deposited in the sewage; the pushing module is used for pushing the sewage treatment module at the pushing station to the inside of the collecting frame; and the water outlet pipeline is arranged at the bottom of the barrel body, and is discharged from the water outlet pipeline after the sewage treatment is finished.
Through adopting above-mentioned technical scheme, pour the domestic sewage that mixes with the flocculating agent into the staving inside, drive module drives sewage treatment module motion to the collection station of staving bottom on, thereby sewage treatment module deposits the collection to the floccule impurity in the domestic sewage, after the collection is accomplished, drive module drives sewage treatment module motion to the pushing away on the material station of staving upper end, pushing away the material module and pushing away sewage treatment module right, sewage treatment module tip and collection frame lateral wall contact gradually for sewage treatment module pours the impurity of collecting into the collecting vat in, thereby realizes the collection treatment to the impurity.
Preferably, the air injection unit is configured to be capable of performing aeration treatment on sewage inside the tub from bottom to top; the air injection unit includes: the annular frame is uniformly arranged inside the annular groove; the connecting pipeline is connected between the adjacent annular frames, and the annular frames are uniformly provided with air injection nozzles; and the air inlet pipeline is arranged on the side wall of the barrel body and communicated with the annular frame.
Through adopting above-mentioned technical scheme, pour the domestic sewage who mixes with the flocculating agent into the staving inside back, through the air pump to the air inlet channel in, the air gets into the annular frame inside through connecting tube, and the air is evenly spouted through the even jet nozzle that sets up on the annular frame afterwards to realize the intensive mixing of flocculating agent and domestic sewage, prevent simultaneously that sewage treatment module from precipitating to the staving bottom at the impurity of in-process sewage of downward movement, thereby realize the multiple precipitation purification to sewage.
Preferably, the drive module includes motor, threaded rod and rectangular piece, the symmetry is provided with the empty slot on the staving lateral wall, installs the threaded rod through the bearing in the empty slot, installs the motor on the threaded rod, is connected with the rectangular piece through screw-thread fit's mode on the threaded rod, sewage treatment module installs between adjacent rectangular piece, and the empty slot both ends are provided with the spout, and sewage treatment module tip slides and sets up in the spout.
Through adopting above-mentioned technical scheme, after letting in the domestic sewage that mixes with the flocculating agent inside the staving, start the motor, the threaded rod rotates and drives the slow downward movement of rectangular piece to realize sewage treatment module's upper and lower reciprocating motion, simultaneously, sewage treatment module tip slides and sets up in the spout, avoids sewage treatment module to rock about the in-process of up-and-down motion.
Preferably, the sewage treatment module comprises a rectangular frame, a sliding frame, a collecting unit, a telescopic sliding rod and an annular groove frame, wherein the rectangular frame is arranged in the barrel body in a sliding mode, the rectangular frame is of a hollow structure, an iron sheet matched with the pushing module is arranged on the rectangular frame, the sliding frame is arranged in the rectangular frame in a sliding mode, the sliding frame is of a hollow structure, drain holes are uniformly formed in the upper end of the sliding frame, the telescopic sliding rod is arranged between the sliding frame and the rectangular frame, the collecting unit is uniformly arranged in the middle of the sliding frame, the annular groove frame is uniformly arranged on the inner wall of the barrel body, the collecting unit is matched with the annular groove frame, and the section of the annular groove frame is of a parallelogram structure.
By adopting the technical scheme, the sewage mixed with the flocculating agent is poured into the barrel, air is introduced into the barrel through the air injection unit, so that floccule impurities generated in the sewage can not be precipitated at the bottom of the barrel, meanwhile, the driving module is started, the rectangular frame gradually slides downwards from the upper end of the barrel, meanwhile, the end part of the collecting unit slides in the annular groove frame, the collecting unit forms a V-shaped structure, and impurities in the sewage are prevented from being blocked to the bottom of the barrel in the downward movement process of the collecting unit; when the rectangular frame moves to a collecting station at the lower end of the inside of the barrel body, the air injection unit stops ventilation to the inside of the barrel body, at the moment, standing and precipitating are carried out on sewage, floccule impurities generated in the sewage are precipitated on the collecting unit, so that the floccule impurities are collected and treated, and after a period of precipitation, the driving module drives the rectangular frame to slowly move upwards; when the rectangular frame moves to the pushing station at the upper end of the barrel body, the pushing module pushes the sliding frame out from left to right, when the end part of the sliding frame is gradually contacted with the collecting frame, the collecting unit deposits and pours the collected floccule impurities into the collecting tank, so that the floccule impurities are collected and treated, and when the impurities in the collecting unit are treated, the pushing module pulls the sliding frame back to the upper end of the barrel body again, so that sewage is continuously treated.
Preferably, the pushing module comprises a supporting plate and a pushing cylinder, wherein the supporting plate is arranged on the left side of the upper end of the barrel body through screws, the pushing cylinder is symmetrically arranged on the supporting plate through a bracket, a pushing plate is arranged on the top end of the pushing cylinder, and a magnet is arranged on the pushing plate.
Through adopting above-mentioned technical scheme, after the impurity in the collecting unit finishes to sewage is collected, drive module drives the carriage and moves to the pushing away on the material station of staving upper end, and the pushing away material cylinder slowly releases the carriage, when collecting unit tip and collecting when compressing tightly gradually between the frame, impurity in the collecting unit drops to the collecting vat completely in to realize the collection to impurity handle, pushing away the material cylinder and pulling back the tip of carriage to the staving upper end again, thereby continue to carry out purification treatment to sewage.
Preferably, the collecting unit comprises a fixed shaft, a rotating accessory, a rotating plate, a second sliding block and a second spring, wherein the fixed shaft is uniformly arranged in the middle of the sliding frame, the inside of the fixed shaft is of a hollow structure, inclined guide grooves are symmetrically arranged on the outer side of the fixed shaft, the rotating accessory is slidably arranged in the middle of the fixed shaft, the middle of the rotating accessory is slidably arranged in the guide grooves, the end part of the rotating accessory is matched with the annular groove frame, an arc-shaped sliding groove is uniformly formed in the fixed shaft, the second spring is symmetrically arranged on the inner wall of the arc-shaped sliding groove, the second sliding block is arranged between the two second springs, the rotating plate is arranged at the outer end of the sliding block, and the middle of the rotating plate is matched with the rotating accessory.
Through adopting above-mentioned technical scheme, after the rotating plate finishes impurity collection, drive module drives the rectangle frame and upwards moves gradually to pushing away the material station, in the in-process that the rectangle frame upwards moved, the left end of rotating the annex is not contacted with the ring channel frame inside, push away the material cylinder and release the carriage rightwards, when rotating annex right-hand member portion and collecting the frame contact, make two rotating plates form the structure of falling the V font, thereby pour the impurity that the rotating plate upper end was collected into the collecting vat completely, realize the recovery treatment to the impurity, push away the material cylinder and pull back the carriage leftwards afterwards, thereby continue to carry out purification treatment to sewage; when the driving module drives the rectangular frame to move downwards, the left end part of the rotating accessory is matched with the annular groove frame, the rotating accessory is extruded to slide along the inner part of the fixed shaft, so that the two rotating plates of the rotating accessory are enabled to upwards overturn along the arc-shaped sliding groove, the two rotating plates gradually form a V-shaped structure, when the rectangular frame moves to a collecting station at the bottom of the barrel body, the end part of the rotating accessory is not extruded, the second spring is reset, and the two rotating plates are restored to be in a horizontal state, so that the collection of impurities in sewage is realized.
Preferably, a flexible pad is arranged at the outer end of the rotating plate, and the flexible pad is of a conical structure.
Through adopting above-mentioned technical scheme, when the rectangular frame motion to staving bottom, begin to stand to deposit sewage, the flexible pad of rotor plate outer end installation avoids impurity to drop in the gap between the rotor plate to fully collect impurity.
Preferably, the right side of the inside of the annular groove frame is provided with the sloping plate, the thickness of the sloping plate is gradually increased from top to bottom, the upper part of the inside of the annular groove frame is provided with the triangular bulge which is obliquely arranged upwards through the pin shaft, and the upper part of the inside of the annular groove frame is provided with the triangular bulge which is obliquely arranged downwards through the pin shaft.
By adopting the technical scheme, when the rectangular frame moves upwards, the left end part of the rotary accessory is positioned at the left side of the inside of the annular groove frame, the left end part of the rotary accessory is not contacted with the inside of the annular groove frame, and the triangular bulge ensures that the left end part of the rotary accessory can slide clockwise along the inside of the annular groove frame; when the rectangular frame moves downwards, the left end part of the rotating accessory slides on the inclined plate, and the thickness of the inclined plate is gradually increased from top to bottom, so that the middle part of the rotating accessory slides along the guide groove, and the upward overturning of the rotating plate is realized.
Preferably, the rotating accessory comprises a rotating shaft, a first spring, an arc-shaped sliding block, a first sliding block and a sliding rod, the rotating shaft is arranged in the fixed shaft in a sliding mode, the arc-shaped sliding blocks are respectively arranged at the left end and the right end of the rotating shaft, the first spring is arranged between the arc-shaped sliding block and the fixed shaft, the first sliding block is arranged in the middle of the rotating shaft through a bearing, the sliding rod is symmetrically arranged on the first sliding block, the sliding rod is of a U-shaped structure, the sliding rod is obliquely arranged in the guide groove, and the middle of the rotating plate is located between the sliding rods of the U-shaped structure.
By adopting the technical scheme, when the rectangular frame moves upwards, the arc-shaped sliding block at the left end of the rotating shaft is not contacted with the inner part of the annular groove frame, so that the rotating plate is prevented from rotating, and impurities collected at the upper end of the rotating plate are prevented from falling into the barrel body again; when the rectangular frame moves to the upper end of the barrel body, the end part of the pushing cylinder pushes the sliding frame out from left to right, and the arc-shaped sliding block positioned at the right end of the rotating shaft is gradually contacted with the side wall of the collecting frame, so that the two rotating plates rotate to form an inverted V-shaped structure, and impurities collected at the upper end of the rotating plates are completely poured into the collecting groove; when the rectangular frame moves downwards, the arc-shaped sliding block at the left end of the rotating shaft slides on the inclined plate, so that the sliding rod drives the rotating plate to move along the guide groove, and the rotating plate can be turned upwards.
In summary, the present application includes at least one of the following beneficial technical effects:
1. according to the application, the air injection unit is arranged, the domestic sewage mixed with the flocculant is poured into the barrel, air is introduced into the annular frame through the air inlet pipeline, and the air is uniformly sprayed out through the air injection nozzle, so that the flocculant and the domestic sewage are fully mixed, and the purification efficiency of the sewage is improved; meanwhile, in the process of downward movement of the collecting unit, air is introduced into the sewage to prevent impurities in the sewage from precipitating at the bottom of the barrel body.
2. The application is provided with the collecting unit, when the driving module drives the rectangular frame to move to the bottom of the barrel body, floccule impurities in sewage are all deposited at the upper end of the rotating plate after the sewage is stood, the driving module drives the rectangular frame to move upwards, and when the rectangular frame moves to the upper end of the barrel body, the sliding frame is pushed out rightwards by the pushing cylinder, and the collected impurities are completely poured into the collecting tank by the rotating plate, so that the recovery treatment of the impurities is realized.
3. The application is provided with the rotating accessory, when the rectangular frame moves upwards, the arc-shaped sliding block at the left end of the rotating shaft is not contacted with the inner part of the annular groove frame, so that the rotating plate is prevented from rotating, and impurities collected at the upper end of the rotating plate are prevented from falling into the barrel body again; when the rectangular frame moves to the upper end of the barrel body, the end part of the pushing cylinder pushes the sliding frame out from left to right, and the arc-shaped sliding block positioned at the right end of the rotating shaft is gradually contacted with the side wall of the collecting frame, so that the two rotating plates are turned downwards to form an inverted V-shaped structure, and impurities collected at the upper end of the rotating plates are completely poured into the collecting groove; when the rectangular frame moves downwards, the arc-shaped sliding block at the left end of the rotating shaft slides on the inclined plate, so that the sliding rod drives the rotating plate to move along the guide groove, and the rotating plate can be turned upwards.
Drawings
The application will be further described with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of the present application.
Fig. 2 is a schematic cross-sectional structure of the present application.
Fig. 3 is a schematic cross-sectional structure of the driving module, the sewage treatment module and the air injection unit of the present application.
FIG. 4 is a schematic cross-sectional view of a sewage treatment module and an air jet unit according to the present application.
Fig. 5 is a schematic cross-sectional view of the jet unit of the present application.
Fig. 6 is a schematic plan view of the annular groove shelf of the present application.
Fig. 7 is a schematic perspective view of the collecting unit of the present application.
Fig. 8 is a schematic cross-sectional structure of the collecting unit of the present application.
Reference numerals illustrate: 1. a tub body; 11. a support frame; 12. a collection rack; 2. a driving module; 21. a motor; 22. a threaded rod; 23. rectangular blocks; 3. a sewage treatment module; 31. a rectangular frame; 32. a carriage; 33. a collection unit; 331. a fixed shaft; 332. rotating the accessory; 3321. a rotating shaft; 3322. a first spring; 3323. an arc-shaped sliding block; 3324. a first sliding block; 3325. a slide bar; 333. a rotating plate; 334. a second slide block; 335. a second spring; 34. a telescopic slide bar; 35. an annular groove frame; 351. a sloping plate; 352. triangular protrusions; 4. a pushing module; 41. a support plate; 42. a pushing cylinder; 5. a water outlet pipe; 6. a jet unit; 61. an annular frame; 62. a connecting pipe; 63. an air intake duct.
Detailed Description
The present application is described in further detail below with reference to fig. 1-8.
The embodiment of the application discloses domestic sewage treatment equipment which can realize the function of purifying domestic sewage for multiple times and collect and treat separated floccule impurities.
Referring to fig. 1, a domestic sewage treatment apparatus includes: the novel garbage can comprises a can body 1, wherein the can body 1 is of a rectangular structure, support frames 11 are symmetrically arranged at the lower end of the can body 1, annular grooves are uniformly formed in the lower end of the inner part of the can body 1, the diameter of each annular groove is gradually reduced from inside to outside, a collecting frame 12 is arranged on the right side of the upper end of the can body 1, the cross section of each collecting frame 12 is of an L-shaped structure, and collecting grooves are formed in the collecting frames 12; a driving module 2 mounted on the inner wall of the tub 1; the sewage treatment module 3 is arranged in the barrel body 1 in a sliding manner, the sewage treatment module 3 is driven by the driving module 2 to slide up and down in the barrel body 1, a collecting station positioned at the bottom of the barrel body 1 and a pushing station positioned at the upper end of the barrel body 1 are arranged in the sliding travel of the sewage treatment module 3, and the sewage treatment module 3 is used for collecting and cleaning floccules deposited in the sewage; a pushing module 4 for pushing the sewage treatment module 3 at the pushing station into the collection frame 12; and the water outlet pipeline 5 is arranged at the bottom of the barrel body 1, and is discharged from the water outlet pipeline 5 after sewage treatment is finished.
In the in-service use process, pour the domestic sewage that mixes with the flocculating agent into staving 1 inside, drive module 2 drives sewage treatment module 3 and moves to the collection station of staving 1 bottom on, thereby sewage treatment module 3 deposits the collection to the floccule impurity in the domestic sewage, after the collection is accomplished, drive module 2 drives sewage treatment module 3 and moves to the pushing away on the material station of staving 1 upper end, pushing away material module 4 and pushing out sewage treatment module 3 right, sewage treatment module 3 tip and collection frame 12 lateral wall contact gradually for sewage treatment module 3 pours the impurity of collecting into the collecting vat in, thereby realize the collection to the impurity and handle.
Referring to fig. 2 to 5, the air injection unit 6 is installed to be capable of performing aeration treatment of sewage inside the tub 1 from bottom to top; the air injection unit 6 includes: an annular frame 61 uniformly installed inside the annular groove; the connecting pipes 62 are connected between the adjacent annular frames 61, and the annular frames 61 are uniformly provided with air injection nozzles; and an air inlet pipe 63 installed on a sidewall of the tub 1, the air inlet pipe 63 communicating with the annular frame 61.
In the in-service use process, after pouring the domestic sewage mixed with the flocculant into the barrel body 1, air is introduced into the air inlet pipeline 63 through the air pump, the air enters the annular frame 61 through the connecting pipeline 62, and then the air is uniformly sprayed out through the air spraying nozzles uniformly arranged on the annular frame 61, so that the flocculant and the domestic sewage are fully mixed, and meanwhile, the sewage treatment module 3 is prevented from precipitating impurities in the sewage to the bottom of the barrel body 1 in the downward movement process, so that the sewage is purified by multiple precipitation.
It should be noted that, install flexible shower nozzle in the jet nozzle, when sewage treatment module 3 downstream's in-process, flexible shower nozzle opens, and when sewage treatment module 3 moved to collecting the station, flexible shower nozzle closed, and when sewage treatment module 3 upwards moved, flexible shower nozzle opened again.
Referring to fig. 2-4, in order to realize up-and-down reciprocating motion of the sewage treatment module 3, a driving module 2 is provided in this embodiment, the driving module 2 includes a motor 21, a threaded rod 22 and rectangular blocks 23, empty slots are symmetrically provided on the side wall of the barrel body 1, the threaded rod 22 is installed in the empty slots through bearings, the motor 21 is installed at the upper end of the threaded rod 22, the rectangular blocks 23 are connected on the threaded rod 22 in a threaded fit manner, the sewage treatment module 3 is installed between the adjacent rectangular blocks 23, sliding grooves are provided at two ends of the empty slots, and the end parts of the sewage treatment module 3 are slidably arranged in the sliding grooves.
In the in-service use process, after the domestic sewage mixed with the flocculant is introduced into the barrel body 1, the motor 21 is started, the threaded rod 22 rotates to drive the rectangular block 23 to slowly move downwards, so that the up-and-down reciprocating motion of the sewage treatment module 3 is realized, and meanwhile, the end part of the sewage treatment module 3 is slidably arranged in the chute, so that the sewage treatment module 3 is prevented from shaking left and right in the up-and-down motion process.
Referring to fig. 2-4, in order to achieve the purification treatment function of domestic sewage, in this embodiment, a sewage treatment module 3 is provided, the sewage treatment module 3 includes a rectangular frame 31, a sliding frame 32, a collecting unit 33, a telescopic sliding rod 34 and an annular groove frame 35, the inside of the barrel 1 is slidably provided with the rectangular frame 31, the inside of the rectangular frame 31 is a hollow structure, an iron sheet matched with the pushing module 4 is provided on the rectangular frame 31, the inside of the rectangular frame 31 is slidably provided with the sliding frame 32, the inside of the sliding frame 32 is a hollow structure, drain holes are uniformly provided at the upper end of the sliding frame 32, the telescopic sliding rod 34 is installed between the sliding frame 32 and the rectangular frame 31, the collecting unit 33 is uniformly installed in the middle of the sliding frame 32, the annular groove frame 35 is uniformly provided on the inner wall of the barrel 1, the collecting unit 33 is matched with the annular groove frame 35, and the cross section of the annular groove frame 35 is a parallelogram structure.
In the actual use process, the sewage mixed with the flocculating agent is poured into the barrel body 1, air is introduced into the barrel body 1 through the air injection unit 6, so that floccule impurities generated in the sewage can not be precipitated at the bottom of the barrel body 1, meanwhile, the driving module 2 is started, the rectangular frame 31 gradually slides downwards from the upper end of the barrel body 1, meanwhile, the end part of the collecting unit 33 slides in the annular groove frame 35, the collecting unit 33 forms a V-shaped structure, and the collecting unit 33 is prevented from blocking impurities in the sewage to the bottom of the barrel body 1 in the downward movement process; when the rectangular frame 31 moves to a collecting station at the lower end of the inner part of the barrel body 1, the air injection unit 6 stops ventilation to the barrel body 1, at the moment, standing and precipitating are carried out on sewage, floccule impurities generated in the sewage are precipitated on the collecting unit 33, so that the floccule impurities are collected, and after a period of precipitation, the driving module 2 drives the rectangular frame 31 to slowly move upwards; when the rectangular frame 31 moves to the pushing station at the upper end of the barrel body 1, the pushing module 4 pushes the sliding frame 32 from left to right, when the end part of the sliding frame 32 is gradually contacted with the collecting frame 12, the collecting unit 33 deposits and pours the collected floccule impurities into the collecting tank, so that the floccule impurities are collected, and when the impurities in the collecting unit 33 are treated, the pushing module 4 pulls the sliding frame 32 back to the upper end of the barrel body 1 again, so that sewage is continuously treated.
It should be noted that, when the driving module 2 drives the rectangular frame 31 to move downward, air is introduced into the sewage, so as to avoid the impurities in the sewage from accumulating at the bottom of the barrel body 1, thereby ensuring that the impurities in the sewage are fully collected in the collecting unit 33; simultaneously, air is introduced into the sewage, so that the sewage and the flocculating agent are fully mixed, and the sewage purification efficiency is improved.
It should be noted that, when the rectangular frame 31 moves downward, the end of the collecting unit 33 slides in the annular groove frame 35, ensuring that the collecting unit 33 is in a V-shaped structure, reducing the impact force between the collecting unit 33 and the sewage, and preventing the collecting unit 33 from blocking the impurities in the sewage to the bottom of the barrel body 1; when the rectangular frame 31 moves upward, the end of the collecting unit 33 is not in contact with the inside of the annular groove frame 35, so that the collecting unit 33 is always in a horizontal state, and the impurity collected into the collecting unit 33 is prevented from falling.
It should be further noted that, after the collection unit 33 finishes collecting the impurity precipitate in the sewage, the driving module 2 drives the rectangular frame 31 to move upwards, and the drain holes uniformly arranged at the upper end of the sliding frame 32 can drain the sewage in the sliding frame 32, so as to avoid mixing a large amount of sewage with the separated impurities.
Referring to fig. 2 and 3, the pushing module 4 includes a support plate 41 and a pushing cylinder 42, the support plate 41 is mounted on the left side of the upper end of the tub body 1 through screws, the pushing cylinder 42 is symmetrically mounted on the support plate 41 through a bracket, a push plate is mounted on the top end of the pushing cylinder 42, and a magnet is disposed on the push plate.
In the actual use process, after the collection unit 33 finishes collecting impurities in the sewage, the driving module 2 drives the sliding frame 32 to move to a pushing station at the upper end of the barrel body 1, the sliding frame 32 is slowly pushed out by the pushing air cylinder 42, when the end part of the collection unit 33 and the collection frame 12 are gradually pressed, the impurities in the collection unit 33 completely fall into the collection tank, so that the collection treatment of the impurities is realized, the end part of the sliding frame 32 is pulled back to the upper end of the barrel body 1 again by the pushing air cylinder 42, and the purification treatment of the sewage is continued.
The end of the carriage 32 is made of iron, and a magnet is provided on the push plate to push and pull the carriage 32.
Referring to fig. 2-4, in order to achieve the function of collecting the floccule impurities in the domestic sewage, a collecting unit 33 is provided in this embodiment, the collecting unit 33 includes a fixed shaft 331, a rotating accessory 332, a rotating plate 333, a second slider 334 and a second spring 335, the middle part of the sliding frame 32 is uniformly provided with the fixed shaft 331, the inside of the fixed shaft 331 is a hollow structure, inclined guide grooves are symmetrically provided on the outer side of the fixed shaft 331, the middle part of the fixed shaft 331 is slidably provided with the rotating accessory 332, the middle part of the rotating accessory 332 is slidably provided in the guide grooves, the end part of the rotating accessory 332 is matched with the annular groove frame 35, arc-shaped sliding grooves are uniformly provided on the fixed shaft 331, the second spring 335 is symmetrically provided on the inner wall of the arc-shaped sliding grooves, the second slider 334 is installed between the two springs 335, the outer end of the second slider 334 is provided with the rotating plate 333, and the middle part of the rotating plate 333 is matched with the rotating accessory 332.
In the actual use process, when the rotating plates 333 collect impurities, the driving module 2 drives the rectangular frame 31 to move upwards gradually to the pushing station, in the process of moving upwards the rectangular frame 31, the left end part of the rotating accessory 332 is not contacted with the inside of the annular groove frame 35, the pushing cylinder 42 pushes the sliding frame 32 rightwards, when the right end part of the rotating accessory 332 is contacted with the collecting frame 12, the two rotating plates 333 form an inverted V-shaped structure, so that the impurities collected at the upper ends of the rotating plates 333 are completely poured into the collecting tank, the recovery treatment of the impurities is realized, and then the sliding frame 32 is pulled back leftwards by the pushing cylinder 42, so that the purification treatment of sewage is continued; when the driving module 2 drives the rectangular frame 31 to move downwards, the left end part of the rotating accessory 332 is matched with the annular groove frame 35, the rotating accessory 332 is extruded to slide along the inner part of the fixed shaft 331, so that the two rotating plates 333 of the rotating accessory 332 are turned upwards along the arc-shaped sliding groove, the two rotating plates 333 gradually form a V-shaped structure, when the rectangular frame 31 moves to a collecting station at the bottom of the barrel body 1, the end part of the rotating accessory 332 is not extruded, the second spring 335 is reset, and the two rotating plates 333 are restored to a horizontal state, so that the collection of impurities in sewage is realized.
Referring to fig. 4, 7 and 8, the outer end of the rotating plate 333 is provided with a flexible pad, and the flexible pad has a tapered structure.
In the in-service use, when rectangular frame 31 moves to staving 1 bottom, begin to stew the sediment to sewage, the flexible pad of rotation board 333 outer end installation avoids impurity to drop in the gap between rotation board 333 to fully collect the impurity.
Referring to fig. 3 and 6, in order to enable angular rotation of the rotation plate 333, in this embodiment, an annular groove frame 35 is provided, an inclined plate 351 is installed on the right side inside the annular groove frame 35, the thickness of the inclined plate 351 is gradually increased from top to bottom, a triangular protrusion 352 provided obliquely upward is installed on the upper inside of the annular groove frame 35 through a pin, and a triangular protrusion 352 provided obliquely downward is installed on the upper inside of the annular groove frame 35 through a pin.
In the actual use process, when the rectangular frame 31 moves upwards, the left end part of the rotating accessory 332 is positioned at the left side inside the annular groove frame 35, the left end part of the rotating accessory 332 is not contacted with the inside of the annular groove frame 35, and the triangular bulge 352 ensures that the left end part of the rotating accessory 332 can slide clockwise along the inside of the annular groove frame 35; when the rectangular frame 31 moves downward, the left end portion of the rotating attachment 332 slides on the inclined plate 351, and the thickness of the inclined plate 351 gradually increases from top to bottom, so that the middle portion of the rotating attachment 332 slides along the guide groove, thereby achieving the upward turning of the rotating plate 333.
Referring to fig. 7 and 8, the rotating accessory 332 includes a rotating shaft 3321, a first spring 3322, an arc-shaped sliding block 3323, a first sliding block 3324 and a sliding rod 3325, the rotating shaft 3321 is slidably disposed in the fixed shaft 331, the arc-shaped sliding blocks 3323 are respectively mounted at the left and right ends of the rotating shaft 3321, the first spring 3322 is mounted between the arc-shaped sliding block 3323 and the fixed shaft 331, the first sliding block 3324 is mounted in the middle of the rotating shaft 3321 through a bearing, the sliding rod 3325 is symmetrically mounted on the first sliding block 3324, the sliding rod 3325 is in a U-shaped structure, the sliding rod 3325 is obliquely disposed in the guide groove, and the middle of the rotating plate 333 is located between the sliding rods 3325 of the U-shaped structure.
In the actual use process, when the rectangular frame 31 moves upwards, the arc-shaped sliding block 3323 positioned at the left end of the rotating shaft 3321 is not contacted with the inside of the annular groove frame 35, so that the rotating plate 333 is prevented from rotating, and impurities collected at the upper end of the rotating plate 333 are prevented from falling into the barrel body 1 again; when the rectangular frame 31 moves to the upper end of the barrel body 1, the end part of the pushing cylinder 42 pushes the sliding frame 32 from left to right, the arc-shaped sliding block 3323 positioned at the right end of the rotating shaft 3321 gradually contacts with the side wall of the collecting frame 12, so that the two rotating plates 333 rotate downwards to form an inverted V-shaped structure, and impurities collected at the upper ends of the rotating plates 333 are completely poured into the collecting groove; when the rectangular frame 31 moves downward, the arc-shaped sliding block 3323 positioned at the left end of the rotating shaft 3321 slides on the sloping plate 351, so that the sliding rod 3325 drives the rotating plate 333 to move along the guide groove, thereby realizing the upward turning of the rotating plate 333.
The implementation principle of the embodiment is as follows:
1: to the aeration treatment of domestic sewage, pour the domestic sewage that mixes with the flocculating agent into staving 1 inside, let in the air through the air pump in to air inlet pipe 63, the air gets into annular frame 61 inside through connecting pipe 62, the air is evenly spouted through the jet nozzle that evenly sets up on the annular frame 61 afterwards to realize the intensive mixing of flocculating agent and domestic sewage, prevent simultaneously that sewage treatment module 3 from precipitating to staving 1 bottom at the impurity of in-process sewage of downward movement, thereby realize the multiple precipitation purification to sewage.
2: when the impurities in the domestic sewage are collected, the driving module 2 drives the rectangular frame 31 to move upwards gradually to a pushing station, the left end part of the rotating accessory 332 is not contacted with the inside of the annular groove frame 35 in the upward movement process of the rectangular frame 31, the sliding frame 32 is pushed out rightwards by the pushing cylinder 42, and when the right end part of the rotating accessory 332 is contacted with the collecting frame 12, the two rotating plates 333 form an inverted V-shaped structure, so that the impurities collected at the upper ends of the rotating plates 333 are completely poured into the collecting tank, the recovery treatment of the impurities is realized, and then the sliding frame 32 is pulled back leftwards by the pushing cylinder 42, so that the sewage is continuously purified; when the driving module 2 drives the rectangular frame 31 to move downwards, the left end part of the rotating accessory 332 is matched with the annular groove frame 35, the rotating accessory 332 is extruded to slide along the inner part of the fixed shaft 331, so that the two rotating plates 333 of the rotating accessory 332 are turned upwards along the arc-shaped sliding groove, the two rotating plates 333 gradually form a V-shaped structure, when the rectangular frame 31 moves to a collecting station at the bottom of the barrel body 1, the end part of the rotating accessory 332 is not extruded, the second spring 335 is reset, and the two rotating plates 333 are restored to a horizontal state, so that the collection of impurities in sewage is realized.
3: to the recovery processing of impurity, after the collection unit 33 finishes to the impurity in the sewage, drive module 2 drives carriage 32 motion to the pushing away on the material station of staving 1 upper end, pushing away material cylinder 42 slowly releases carriage 32, when compress tightly gradually between collection unit 33 tip and the collection frame 12, when the impurity in the collection unit 33 drops to the collecting vat completely, thereby realize the collection processing to the impurity, pushing away material cylinder 42 and pulling back the tip of carriage 32 to staving 1 upper end again, thereby continue to carry out purification processing to the sewage.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (10)
1. A domestic sewage treatment apparatus, comprising:
the novel garbage can comprises a can body (1), wherein the can body (1) is of a rectangular structure, supporting frames (11) are symmetrically arranged at the lower end of the can body (1), annular grooves are uniformly formed in the lower end of the inside of the can body (1), the diameter of each annular groove is gradually reduced from inside to outside, a collecting frame (12) is arranged on the right side of the upper end of the can body (1), the cross section of each collecting frame (12) is of an L-shaped structure, and collecting grooves are formed in the collecting frames (12);
the driving module (2) is arranged on the inner wall of the barrel body (1);
the sewage treatment module (3) is arranged in the barrel body (1) in a sliding manner, the sewage treatment module (3) is driven by the driving module (2) to slide up and down in the barrel body (1), a collecting station positioned at the bottom of the barrel body (1) and a pushing station positioned at the upper end of the barrel body (1) are arranged in the sliding travel of the sewage treatment module (3), and the sewage treatment module (3) is used for collecting and cleaning floccules deposited in the sewage;
the pushing module (4) is used for pushing the sewage treatment module (3) at the pushing station into the collecting frame (12);
and the water outlet pipeline (5) is arranged at the bottom of the barrel body (1), and is discharged from the water outlet pipeline (5) after the sewage is treated.
2. A domestic sewage treatment apparatus according to claim 1, further comprising an air injection unit (6), said air injection unit (6) being configured to be able to perform aeration treatment of sewage inside the tank (1) from bottom to top.
3. A domestic sewage treatment apparatus according to claim 2, wherein the air injection unit (6) comprises:
an annular frame (61) uniformly installed inside the annular groove;
the connecting pipelines (62) are connected between the adjacent annular frames (61), and the annular frames (61) are uniformly provided with air injection nozzles;
and the air inlet pipeline (63) is arranged on the side wall of the barrel body (1), and the air inlet pipeline (63) is communicated with the annular frame (61).
4. The domestic sewage treatment device according to claim 1, wherein the driving module (2) comprises a motor (21), a threaded rod (22) and rectangular blocks (23), empty slots are symmetrically formed in the side wall of the barrel body (1), the threaded rod (22) is installed in each empty slot through a bearing, the motor (21) is installed at the upper end of each threaded rod (22), the rectangular blocks (23) are connected to each threaded rod (22) in a threaded fit mode, the sewage treatment module (3) is installed between the adjacent rectangular blocks (23), sliding grooves are formed in two ends of each empty slot, and the end portions of the sewage treatment module (3) are slidably arranged in the sliding grooves.
5. The domestic sewage treatment device according to claim 1, wherein the sewage treatment module (3) comprises a rectangular frame (31), a sliding frame (32), a collecting unit (33), a telescopic sliding rod (34) and an annular groove frame (35), the rectangular frame (31) is arranged in the barrel body (1) in a sliding mode, the rectangular frame (31) is of a hollow structure, an iron sheet matched with the pushing module (4) is arranged on the rectangular frame (31), the sliding frame (32) is arranged in the rectangular frame (31) in a sliding mode, a hollow structure is arranged in the sliding frame (32), drain holes are uniformly formed in the upper end of the sliding frame (32), the telescopic sliding rod (34) is arranged between the sliding frame (32) and the rectangular frame (31), the collecting unit (33) is uniformly arranged in the middle of the sliding frame (32), the annular groove frame (35) is uniformly arranged on the inner wall of the barrel body (1), the collecting unit (33) is matched with the annular groove frame (35), and the cross section of the annular groove frame (35) is of a parallelogram structure.
6. The domestic sewage treatment apparatus according to claim 5, wherein the inclined plate (351) is installed on the right side inside the annular groove frame (35), the thickness of the inclined plate (351) is gradually increased from top to bottom, the triangular protrusions (352) which are obliquely arranged upwards are installed on the upper inside of the annular groove frame (35) through the pin shafts, and the triangular protrusions (352) which are obliquely arranged downwards are installed on the upper inside of the annular groove frame (35) through the pin shafts.
7. The domestic sewage treatment device according to claim 1, wherein the pushing module (4) comprises a supporting plate (41) and a pushing cylinder (42), the supporting plate (41) is installed on the left side of the upper end of the barrel body (1) through screws, the pushing cylinder (42) is symmetrically installed on the supporting plate (41) through a bracket, a pushing plate is installed on the top end of the pushing cylinder (42), and a magnet is arranged on the pushing plate.
8. The domestic sewage treatment device according to claim 5, wherein the collecting unit (33) comprises a fixed shaft (331), a rotating accessory (332), a rotating plate (333), a second sliding block (334) and a second spring (335), the fixed shaft (331) is uniformly arranged in the middle of the sliding frame (32), the fixed shaft (331) is of a hollow structure, inclined guide grooves are symmetrically arranged on the outer side of the fixed shaft (331), the rotating accessory (332) is slidably arranged in the middle of the fixed shaft (331), the middle of the rotating accessory (332) is slidably arranged in the guide grooves, the end part of the rotating accessory (332) is matched with the annular groove frame (35), an arc-shaped sliding groove is uniformly formed in the fixed shaft (331), the second spring (335) is symmetrically arranged on the inner wall of the arc-shaped sliding groove, the second sliding block (334) is arranged between the two second springs (335), the rotating plate (333) is arranged at the outer end of the second sliding block (334), and the middle of the rotating plate (333) is matched with the rotating accessory (332).
9. A domestic sewage treatment apparatus according to claim 8, wherein the outer end of the rotating plate (333) is provided with a flexible pad which is of a conical structure.
10. The domestic sewage treatment device according to claim 8, wherein the rotating accessory (332) comprises a rotating shaft (3321), a first spring (3322), an arc-shaped sliding block (3323), a first sliding block (3324) and a sliding rod (3325), the rotating shaft (3321) is arranged in the fixed shaft (331) in a sliding mode, the arc-shaped sliding blocks (3323) are respectively arranged at the left end and the right end of the rotating shaft (3321), the first spring (3322) is arranged between the arc-shaped sliding block (3323) and the fixed shaft (331), the first sliding block (3324) is arranged in the middle of the rotating shaft (3321) through bearings, the sliding rod (3325) is symmetrically arranged on the first sliding block (3324), the sliding rod (3325) is of a U-shaped structure, the sliding rod (3325) is obliquely arranged in a guide groove, and the middle of the rotating plate (333) is arranged between the sliding rods (3325) of the U-shaped structure.
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| CN202311079370.4A CN116924539B (en) | 2023-08-25 | 2023-08-25 | Domestic sewage treatment equipment |
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| CN202311079370.4A CN116924539B (en) | 2023-08-25 | 2023-08-25 | Domestic sewage treatment equipment |
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