CN115572000A - Deposition device for treating urban domestic sewage - Google Patents
Deposition device for treating urban domestic sewage Download PDFInfo
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- CN115572000A CN115572000A CN202211117479.8A CN202211117479A CN115572000A CN 115572000 A CN115572000 A CN 115572000A CN 202211117479 A CN202211117479 A CN 202211117479A CN 115572000 A CN115572000 A CN 115572000A
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- domestic sewage
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- treatment
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- 239000010865 sewage Substances 0.000 title claims abstract description 83
- 230000008021 deposition Effects 0.000 title description 2
- 239000012535 impurity Substances 0.000 claims abstract description 57
- 238000001914 filtration Methods 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 239000002184 metal Substances 0.000 claims abstract description 24
- 238000011084 recovery Methods 0.000 claims abstract description 11
- 230000005294 ferromagnetic effect Effects 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 28
- 229940037003 alum Drugs 0.000 claims description 24
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 21
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 21
- 241001330002 Bambuseae Species 0.000 claims description 21
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 21
- 239000011425 bamboo Substances 0.000 claims description 21
- 238000001179 sorption measurement Methods 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 17
- 238000005507 spraying Methods 0.000 claims description 14
- 239000002304 perfume Substances 0.000 claims description 12
- 230000005291 magnetic effect Effects 0.000 claims description 11
- 238000001556 precipitation Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 22
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000005012 migration Effects 0.000 description 4
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Images
Classifications
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- 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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
-
- 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
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The invention relates to the field of sewage treatment, in particular to a settling device for urban domestic sewage treatment, which comprises a mounting seat, wherein an impurity filtering mechanism for filtering kitchen residues in the domestic sewage is arranged in the mounting seat, and a metal recovery mechanism for recovering ferromagnetic metal impurities in the domestic sewage is arranged below the impurity filtering mechanism. According to the invention, the impurity filtering mechanism is arranged, so that vegetable leaves in domestic sewage and other large impurities can be automatically and efficiently filtered, the impact force of water flow on the filtering screen plate can be effectively reduced, the downward falling speed of the water flow is further slowed down, the impurities with large volumes in the sewage can be effectively prevented from being brought out under the action of the impact force of the water flow, and the filtering screen plate can be effectively prevented from being deformed due to the overlarge impact force of the water flow, so that the filtering effect of the filtering screen plate can be enhanced to a certain extent, and the service life of the filtering screen plate can be effectively prolonged.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a settling device for urban domestic sewage treatment.
Background
In daily life, people almost generate a large amount of domestic sewage every day, and if the domestic sewage is directly discharged outside without being treated, the domestic sewage can cause great damage to the natural environment, so that people often filter and precipitate the domestic sewage by using a sewage treatment device; people in some comparatively poverty areas among the prior art often adopt the filter that a level was placed to filter domestic sewage, and the mode that utilizes manual addition precipitant deposits sewage, sewage is at the in-process through the filter like this, some impurity can pass the filter or by the inside of being washed to the filter under the impact of rivers, so not only can seriously influence the filter effect of filter, and can lead to the fact the large tracts of land to block up to the filter, and the use amount of the unable accurate assurance precipitant of manual addition precipitant, the precipitant use amount is too few then can reduce the speed of sediment, the precipitant use amount is too much then can lead to the fact certain economic loss.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a settling device for treating urban domestic sewage, which solves the problems that impurities are flushed into the interior of a filter plate to cause large-area blockage and the usage amount cannot be accurately controlled by manually adding a settling agent in the treatment process of the domestic sewage in the prior art, and has the advantages that some impurities with larger volume in the sewage can be effectively prevented from being brought out under the action of water flow impact force, and a corresponding amount of alum solution can be automatically added according to the amount of the sewage entering the interior of a shell.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a cities and towns domestic sewage treatment is with deposiing device, includes the mount pad, the inside of mount pad is provided with the impurity filtering mechanism who is arranged in filtering domestic sewage kitchen residue, and impurity filtering mechanism's below is provided with the metal recovery mechanism who is arranged in retrieving domestic sewage ferromagnetic metal impurity, and the bottom fixed mounting that metal recovery mechanism constructs has the casing, and the inside of casing is provided with supplementary mechanism of deposiing, impurity filtering mechanism has the filter plate including seting up the dashpot on the mount pad lateral wall, and the inside movable mounting of mount pad has, and the inside of dashpot is provided with buffer spring, and the middle part of filtering the filter plate is the upwards hunch-up of V font, and the left and right sides of filtering the filter plate lower extreme extends to the inside of dashpot respectively, and buffer spring's upper end and the lower extreme contact of filtering the filter plate. When water flow drops to the filter screen plate, the water flow can be automatically shunted towards the left side and the right side, and the filter screen plate can move downwards under the impact action of the water flow, so that the effect of greatly reducing the impact force of the water flow is achieved.
Preferably, the top fixed mounting of mount pad has the mounting bracket, the upper end demountable installation of mounting bracket has a circular empty section of thick bamboo, the inside sliding connection of a circular empty section of thick bamboo has a circular slider, the vertical connecting rod of lower extreme fixedly connected with of circular slider, the upper end of a circular empty section of thick bamboo is provided with the spraying subassembly, the inside packing of a circular empty section of thick bamboo has perfume, closely laminate between the surface of a circular slider and the inner wall of a circular empty section of thick bamboo, the spraying subassembly includes communicating pipe with the switch-on of a circular empty section of thick bamboo, the output fixedly connected with atomising head of communicating pipe, when the vertical rebound of circular slider, can make the inside perfume of a circular empty section of thick bamboo pass through spraying subassembly outwards blowout.
Preferably, the upper end of the vertical connecting rod extends to the inside of the round hollow cylinder and is fixedly connected with the round sliding block, the lower end of the vertical connecting rod is fixedly connected with the filter screen plate, and when the filter screen plate moves in the vertical direction, the vertical connecting rod and the round sliding block can move synchronously.
Preferably, the metal recycling mechanism comprises a rectangular straight plate fixedly mounted at the lower end of the mounting seat, a rectangular channel is formed in the middle of the rectangular straight plate in a penetrating mode, the rectangular channel and the mounting seat are arranged coaxially, the adsorption straight plate is made of an activated carbon material, side wall sliding grooves are formed in the side walls of the front side and the rear side of the rectangular channel, the adsorption straight plate is detachably mounted at the lower end of the rectangular channel, and a cleaning assembly is movably mounted above the adsorption straight plate.
Preferably, clean subassembly is provided with micro motor including clean piece, the inside of clean piece, and the equal movable mounting in both sides has the drive runner around clean piece, drive runner and micro motor's output fixed connection, and the drive runner is located the inside of lateral wall spout, when the drive runner rotates under micro motor's effect, can make clean piece along lateral wall spout horizontal migration.
Preferably, a magnetic cavity is formed in the cleaning block, and a bottom scraper is fixedly connected to the outer portion of the magnetic cavity. The inside of magnetism cavity is provided with magnet, bottom scraper blade and the last surface contact who adsorbs the straight board, and the in-process of cleaning block horizontal migration, bottom scraper blade can be scraped the adhesion at the tiny impurity that adsorbs the straight board surface, and the metal particle in the impurity can be adsorbed the inside of magnetism cavity moreover.
Preferably, the auxiliary sedimentation mechanism comprises a movable bottom plate movably mounted inside the shell, a supporting spring is fixedly connected between the lower end of the movable bottom plate and the bottom end of the inner cavity of the shell, a material storage cavity is fixedly mounted on the left side wall and the right side wall of the inner cavity of the shell, a rectangular piston is slidably connected inside the material storage cavity, a material pushing vertical rod is fixedly connected to the lower end of the rectangular piston, and a material discharging nozzle is fixedly mounted at the lower end of the material storage cavity.
Preferably, alum solution is filled in the material storage cavity, the lower end of the material pushing vertical rod is fixedly connected with the movable bottom plate, when the movable bottom plate moves downwards, the material pushing vertical rod can move downwards synchronously, and when the material pushing vertical rod moves downwards, the rectangular piston can move downwards, so that the alum solution in the material storage cavity enters the shell through the material discharging nozzle.
Preferably, the bottom movable mounting of casing inner chamber has vertical screw rod, and vertical screw rod's upper end fixed mounting has the straight board of stirring, and when vertical screw rod rotated, can make the synchronous rotation of a plurality of straight board of stirring, can stir the inside sewage of casing when the straight board of stirring rotated.
Preferably, the vertical screw rod extends to the upper part of the movable bottom plate, the vertical screw rod is in threaded connection with the movable bottom plate, and when the movable bottom plate moves in the vertical direction, the vertical screw rod can rotate around the self-body axially.
By means of the technical scheme, the invention provides a settling device for treating urban domestic sewage, which at least has the following beneficial effects:
1. according to the invention, the impurity filtering mechanism is arranged, so that impurities with larger volume, such as vegetable leaves in domestic sewage, can be automatically and efficiently filtered, the impact force of water flow on the filtering screen plate can be effectively reduced, the downward falling speed of the water flow is further slowed down, the impurities with larger volume in the sewage can be effectively prevented from being brought out under the action of the impact force of the water flow, and the filtering screen plate can be effectively prevented from being deformed due to the overlarge impact force of the water flow, so that the filtering effect of the filtering screen plate can be enhanced to a certain extent, and the service life of the filtering screen plate can be effectively prolonged.
2. According to the invention, by arranging the impurity filtering mechanism, when the circular sliding block moves upwards, the perfume in the circular hollow cylinder can be sprayed outwards through the spraying assembly, so that the effect of automatically spraying a certain amount of perfume above the filter screen plate in the sewage treatment process is achieved, and the influence of odor given off by impurities adhered to the upper surface of the filter screen plate on the surrounding environment is avoided.
3. According to the invention, through arranging the metal recovery mechanism, some impurities with small volume in the domestic sewage can be automatically removed, the cleaning assembly can be moved in the horizontal direction when the driving rotating wheel rotates, the surface of the adsorption straight plate can be automatically cleaned in the moving process of the cleaning assembly, and meanwhile, ferromagnetic metal impurities in the fine impurities can be recovered, so that the effect of preventing the impurities from blocking the adsorption straight plate to a great extent is achieved.
4. According to the invention, the auxiliary precipitation mechanism is arranged, so that the alum solution in the storage cavity enters the shell through the discharge nozzle when the rectangular piston moves downwards, and the addition amount of the alum solution can be changed according to the change of the sewage amount, so that the effect of automatically adding the corresponding amount of the alum solution according to the sewage amount entering the shell is achieved, the precipitation rate of the sewage can be accelerated, and the excessive use of the alum solution can be prevented.
5. According to the invention, the auxiliary precipitation mechanism is arranged, when the movable bottom plate moves downwards, the vertical screw rod can rotate around the self axial direction, the plurality of stirring straight plates can synchronously rotate in the rotating process of the vertical screw rod, and the liquid in the shell can be slowly stirred when the stirring straight plates rotate, so that the alum solution added into the shell is uniformly distributed in the domestic sewage, and the water purification rate of the alum solution is improved to a certain extent.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the mounting base according to the present invention;
FIG. 3 is a schematic view of a part of the structure of the present invention;
FIG. 4 is a schematic view of the internal structure of the rectangular plate according to the present invention;
FIG. 5 is a schematic view of a cleaning assembly of the present invention;
FIG. 6 is a schematic view of the internal structure of the housing according to the present invention;
fig. 7 is a schematic view of the mounting position of the magazine cavity in the present invention.
In the figure: 1. a mounting base; 2. an impurity filtering mechanism; 3. a metal recovery mechanism; 4. a housing; 5. an auxiliary precipitation mechanism; 201. a buffer tank; 202. filtering the screen plate; 203. a buffer spring; 204. a mounting frame; 205. a circular hollow cylinder; 206. a circular slider; 207. a vertical connecting rod; 208. a spray assembly; 301. a rectangular straight plate; 302. a rectangular channel; 303. a side wall chute; 304. adsorbing the straight plate; 305. a cleaning assembly; 306. a drive wheel; 307. a magnetic cavity; 308. a bottom scraper; 501. a movable bottom plate; 502. a support spring; 503. a material storage cavity; 504. a rectangular piston; 505. pushing a vertical rod; 506. a discharge nozzle; 507. a vertical screw; 508. stirring the straight plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example one
As shown in fig. 1-3, a settling device for treating urban domestic sewage comprises a mounting base 1, an impurity filtering mechanism 2 for removing impurities such as vegetable leaves in the domestic sewage is arranged in the mounting base 1, a metal recovery mechanism 3 for removing impurities with small volume in the domestic sewage is arranged below the impurity filtering mechanism 2, a shell 4 is fixedly arranged below the metal recovery mechanism 3, an auxiliary settling mechanism 5 for rapidly settling the domestic sewage is arranged in the shell 4, the impurity filtering mechanism 2 comprises a buffer tank 201 arranged on the side wall of the mounting base 1, a filter screen plate 202 is movably arranged in the mounting base 1, a buffer spring 203 is arranged in the buffer tank 201, the middle of the filter screen plate 202 arches upwards, the left side and the right side of the lower end of the filter screen plate 202 respectively extend into the buffer tank 201, the upper end of the buffer spring 203 is contacted with the lower end of the filter screen plate 202, when the water flow falls onto the filter screen plate 202, the filter screen plate 202 automatically shunts towards the left side and the right side, and the filter screen plate 202 moves downwards under the impact of the water flow, thereby achieving the effect of greatly reducing the impact force of the water flow.
Specifically, top fixed mounting of mount pad 1 has mounting bracket 204, the upper end demountable installation of mounting bracket 204 has circular empty section of thick bamboo 205, the inside sliding connection of circular empty section of thick bamboo 205 has circular slider 206, the vertical connecting rod 207 of lower extreme fixedly connected with of circular slider 206, the upper end of circular empty section of thick bamboo 205 is provided with spraying assembly 208, the inside packing of circular empty section of thick bamboo 205 has perfume, closely laminate between the surface of circular slider 206 and the inner wall of circular empty section of thick bamboo 205, spraying assembly 208 includes the communicating pipe of putting through with circular empty section of thick bamboo 205, the output fixedly connected with atomising head of communicating pipe, when the vertical rebound of circular slider 206, can make the inside perfume of circular empty section of thick bamboo 205 outwards spout through spraying assembly 208.
More specifically, the upper end of the vertical connecting rod 207 extends to the inside of the circular hollow cylinder 205 and is fixedly connected with the circular sliding block 206, and the lower end of the vertical connecting rod 207 is fixedly connected with the filter screen plate 202, so that when the filter screen plate 202 moves in the vertical direction, the vertical connecting rod 207 and the circular sliding block 206 can move synchronously.
This embodiment is used:
during the use, the staff can pour domestic sewage into the inside of mount pad 1, afterwards, domestic sewage can be shunted to the left and right sides automatically under the effect that is arched filter plate 202, and then, the vegetable leaf isovoluminous great impurity in domestic sewage can be filtered out to the effect that can get rid of the great impurity of volume in the domestic sewage has been reached.
Moreover, the filter screen plate 202 is arched, so that the impact force of water flow on the filter screen plate 202 can be slowed down to a certain extent, and not only can large impurities in sewage be effectively prevented from being brought out under the action of water flow impact force, but also the filter screen plate 202 can be effectively prevented from being deformed due to the overlarge impact force of water flow, so that the filter effect of the filter screen plate 202 can be enhanced to a certain extent, and the service life of the filter screen plate 202 can be effectively prolonged.
In addition, as shown in fig. 2, in the process that the domestic sewage contacts the filter screen plate 202, the filter screen plate 202 vertically moves downwards for a certain distance under the action of the gravity of the water flow, and after the domestic sewage smoothly passes through the filter screen plate 202, the filter screen plate 202 moves upwards and resets under the action of the buffer springs 203.
According to the invention, by arranging the impurity filtering mechanism 2, the impurities with larger volume, such as vegetable leaves in domestic sewage, can be automatically and efficiently filtered, the impact force of water flow on the filtering screen plate 202 can be effectively reduced, and the downward falling speed of the water flow is further slowed down, so that the impurities with larger volume in the sewage can be effectively prevented from being brought out under the action of the impact force of the water flow, and the filtering screen plate 202 can be effectively prevented from being deformed due to the overlarge impact force of the water flow, thereby achieving the effects of enhancing the filtering effect of the filtering screen plate 202 to a certain extent and effectively prolonging the service life of the filtering screen plate 202; in addition, by arranging the impurity filtering mechanism 2, when the circular sliding block 206 moves upwards, the perfume in the circular hollow cylinder 205 can be sprayed out through the spraying component 208, so that the effect of automatically spraying a certain amount of perfume above the filter screen plate 202 in the sewage treatment process is achieved, and the influence of odor given off by impurities adhered to the upper surface of the filter screen plate 202 on the surrounding environment is avoided.
Example two
The packaging ribbons for some foods or articles are made of metal, so that some fine ferromagnetic metal impurities may exist in domestic sewage, and not only can certain adverse effects be brought to sewage treatment, but also the metal still has certain utilization value, and if the metal is directly discarded, the metal wastes resources.
On the basis of the above embodiment, as shown in fig. 1, 4, 5 and 6, the metal recovery mechanism 3 includes a rectangular straight plate 301 fixedly installed at the lower end of the installation seat 1, a rectangular channel 302 is formed through the middle of the rectangular straight plate 301, the rectangular channel 302 and the installation seat 1 are coaxially arranged, the adsorption straight plate 304 is made of an activated carbon material, side wall sliding grooves 303 are formed in the side walls of the front side and the rear side of the rectangular channel 302, the adsorption straight plate 304 is detachably installed at the lower end of the rectangular channel 302, and a cleaning assembly 305 is movably installed above the adsorption straight plate 304.
Specifically, clean subassembly 305 includes clean piece, and the inside of clean piece is provided with micro motor, and the equal movable mounting in both sides has drive runner 306 around the clean piece, drive runner 306 and micro motor's output fixed connection, and drive runner 306 is located the inside of lateral wall spout 303, when drive runner 306 rotates under micro motor's effect, can make clean piece along lateral wall spout 303 horizontal migration.
More specifically, a magnetic cavity 307 is formed inside the cleaning block, and a bottom scraper 308 is fixedly connected to the outside of the magnetic cavity 307. The inside of magnetic cavity 307 is provided with magnet, and bottom scraper 308 and the upper surface of absorption straight plate 304 contact, and in the horizontal migration of cleaning block, bottom scraper 308 will be scraped the tiny impurity that adheres to on the surface of absorption straight plate 304, and the metal particle in the impurity will be adsorbed to the inside of magnetic cavity 307.
This embodiment is used:
the sewage filtered by the filter screen plate 202 passes through the rectangular channel 302 and continues to flow downwards, as shown in fig. 3, the sewage passes through the inside of the adsorption straight plate 304 in the process of passing through the rectangular channel 302, and when the sewage passes through the adsorption straight plate 304, some impurities with small volume in the sewage are separated and positioned above the adsorption straight plate 304, so that secondary filtration of the domestic sewage is completed, and the content of harmful substances in the sewage can be effectively reduced.
Subsequently, the power of the device is switched on manually, the driving wheel 306 rotates at a certain speed under the action of the micro motor after the power is switched on, the driving wheel 306 can move the cleaning component 305 in the horizontal direction when rotating, and the bottom scraper 308 can scrape impurities on the upper surface of the adsorption straight plate 304 and push the impurities to the end part of the adsorption straight plate 304 in the moving process of the cleaning component 305, so that the effect of automatically cleaning the upper surface of the adsorption straight plate 304 is achieved, and the adsorption straight plate 304 is prevented from being blocked by the fine impurities.
Moreover, during the moving of the cleaning assembly 305, the magnetic cavity 307 can adsorb ferromagnetic metal impurities possibly existing in the fine impurities, so that the effect of recycling the ferromagnetic metal impurities in the domestic sewage is achieved.
According to the invention, by arranging the metal recovery mechanism 3, some impurities with small volume in the domestic sewage can be automatically removed, the cleaning component 305 can move in the horizontal direction when the driving rotating wheel 306 rotates, the surface of the adsorption straight plate 304 can be automatically cleaned in the moving process of the cleaning component 305, and meanwhile, ferromagnetic metal impurities in fine impurities can be recovered, so that the effect of preventing the impurities from blocking the adsorption straight plate 304 to a great extent is achieved.
EXAMPLE III
On the basis of the above embodiment, as shown in fig. 1, fig. 6 and fig. 7, the auxiliary precipitation mechanism 5 includes a movable bottom plate 501 movably mounted inside the housing 4, a supporting spring 502 is fixedly connected between a lower end of the movable bottom plate 501 and a bottom end of an inner cavity of the housing 4, material storage cavities 503 are fixedly mounted on both left and right side walls of the inner cavity of the housing 4, alum solution is filled inside the material storage cavities 503, a rectangular piston 504 is slidably connected inside the material storage cavities 503, a material pushing vertical rod 505 is fixedly connected to a lower end of the rectangular piston 504, a lower end of the material pushing vertical rod 505 is fixedly connected to the movable bottom plate 501, a material discharge nozzle 506 is fixedly mounted at a lower end of the material storage cavities 503, when the movable bottom plate 501 moves downward, the material pushing vertical rod 505 synchronously moves downward, and when the material pushing vertical rod 505 moves downward, the rectangular piston 504 moves downward, so that the alum solution inside the material storage cavities 503 enters the interior of the housing 4 through the material discharge nozzle 506.
Specifically, the bottom movable mounting of 4 inner chambers of casing has vertical screw 507, and vertical screw 507's upper end fixed mounting has the straight board 508 of stirring, and when vertical screw 507 rotated, can make the straight board 508 synchronous rotation of a plurality of stirring, can stir the inside sewage of casing 4 when the straight board 508 of stirring rotated.
More specifically, the vertical screw 507 extends above the movable bottom plate 501, and the threaded connection between the vertical screw 507 and the movable bottom plate 501 causes the vertical screw 507 to rotate axially around itself when the movable bottom plate 501 moves in the vertical direction.
This embodiment is used:
as shown in fig. 6, the filtered domestic sewage enters the inside of the housing 4, and then the movable floor 501 moves vertically downward by the gravity of the sewage.
The movable bottom plate 501 can move downwards synchronously with the pushing vertical rod 505 and the rectangular piston 504, the rectangular piston 504 can move downwards with alum solution in the storage cavity 503 through the discharge nozzle 506 into the shell 4, the more sewage enters the shell 4, the larger the distance between the movable bottom plate 501, the pushing vertical rod 505 and the rectangular piston 504 moving downwards is, the more the discharge amount of the alum solution is, the effect of automatically adding the corresponding amount of the alum solution according to the amount of the sewage entering the shell 4 is achieved, the sedimentation rate of sewage can be accelerated, and the excessive use of the alum solution can be prevented.
In addition, during the activity bottom plate 501 moves down, can make vertical screw 507 rotate around self axial, vertical screw 507 pivoted in-process can make the straight board 508 synchronous rotation of a plurality of stirring, can carry out slow stirring to the inside liquid of casing 4 when the straight board 508 of stirring rotates for add the even distribution of alum solution inside casing 4 in domestic sewage, make the water purification rate of alum solution obtain certain promotion.
According to the invention, by arranging the auxiliary precipitation mechanism 5, when the rectangular piston 504 moves downwards, the alum solution in the material storage cavity 503 enters the shell 4 through the discharge nozzle 506, and the addition amount of the alum solution can be changed according to the change of the sewage amount, so that the effect of automatically adding the corresponding amount of the alum solution according to the sewage amount entering the shell 4 is achieved, the precipitation rate of sewage can be accelerated, and the excessive use of the alum solution can be prevented; in addition, by arranging the auxiliary precipitation mechanism 5, when the movable bottom plate 501 moves downwards, the vertical screw 507 can rotate around the self axial direction, the plurality of stirring straight plates 508 can synchronously rotate in the rotating process of the vertical screw 507, and the liquid in the shell 4 can be slowly stirred when the stirring straight plates 508 rotate, so that the alum solution added into the shell 4 is uniformly distributed in the domestic sewage, and the water purification rate of the alum solution is improved to a certain extent.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a town domestic sewage treatment is with deposiing device, includes mount pad (1), its characterized in that: an impurity filtering mechanism (2) for filtering kitchen residues in the domestic sewage is arranged in the mounting seat (1), a metal recovery mechanism (3) for recovering ferromagnetic metal impurities in the domestic sewage is arranged below the impurity filtering mechanism (2), a shell (4) is fixedly arranged at the bottom of the metal recovery mechanism (3), and an auxiliary precipitation mechanism (5) is arranged in the shell (4);
impurity filtering mechanism (2) are including seting up dashpot (201) on mount pad (1) lateral wall, and the inside movable mounting of mount pad (1) has filter plate (202), and the inside of dashpot (201) is provided with buffer spring (203), and the middle part of filtering plate (202) is the ascending arch-up of the font of falling V, and the left and right sides of filtering plate (202) lower extreme extends to the inside of dashpot (201) respectively, and the upper end of buffer spring (203) contacts with the lower extreme of filtering plate (202).
2. The settling device for treatment of urban domestic sewage according to claim 1, characterized in that: the utility model discloses a perfume spraying device, including mount pad (1), the top fixed mounting of mount pad (1) has mounting bracket (204), the upper end demountable installation of mounting bracket (204) has circular empty section of thick bamboo (205), the inside sliding connection of circular empty section of thick bamboo (205) has circular slider (206), the vertical connecting rod of the lower extreme fixedly connected with (207) of circular slider (206), the upper end of circular empty section of thick bamboo (205) is provided with spraying subassembly (208), the inside packing of circular empty section of thick bamboo (205) has perfume, closely laminate between the surface of circular slider (206) and the inner wall of circular empty section of thick bamboo (205), spraying subassembly (208) include the communicating pipe with circular empty section of thick bamboo (205) switch-on, the output fixedly connected with atomising head of communicating pipe.
3. The settling device for the treatment of urban domestic sewage according to claim 2, wherein: the upper end of the vertical connecting rod (207) extends into the circular hollow cylinder (205) and is fixedly connected with the circular sliding block (206), and the lower end of the vertical connecting rod (207) is fixedly connected with the filter screen plate (202).
4. The settling device for treatment of urban domestic sewage according to claim 1, characterized in that: metal recycling mechanism (3) include rectangle straight board (301) of fixed mounting at mount pad (1) lower extreme, and rectangle passageway (302) have been run through in the centre of rectangle straight board (301), and rectangle passageway (302) and mount pad (1) coaxial arrangement have all been seted up lateral wall spout (303) on the lateral wall of both sides around rectangle passageway (302), and the lower extreme demountable installation of rectangle passageway (302) has absorption straight board (304), and the top movable mounting who adsorbs straight board (304) has clean subassembly (305).
5. The settling device for treatment of urban domestic sewage according to claim 4, wherein: clean subassembly (305) are provided with micro motor including clean piece, the inside of clean piece, and the equal movable mounting in both sides has drive runner (306) around the clean piece, drive runner (306) and micro motor's output fixed connection, and drive runner (306) are located the inside of lateral wall spout (303).
6. The settling device for the treatment of urban domestic sewage according to claim 5, wherein: a magnetic cavity (307) is formed in the cleaning block, a bottom scraper (308) is fixedly connected to the outer portion of the magnetic cavity (307), a magnet is arranged in the magnetic cavity (307), and the bottom scraper (308) is in contact with the upper surface of the adsorption straight plate (304).
7. The settling device for treatment of urban domestic sewage according to claim 1, characterized in that: supplementary mechanism (5) of deposiing includes movable mounting at inside movable bottom plate (501) of casing (4), fixedly connected with supporting spring (502) between the lower extreme of movable bottom plate (501) and the bottom of casing (4) inner chamber, equal fixed mounting has storage cavity (503) on the left and right sides wall of casing (4) inner chamber, the inside sliding connection of storage cavity (503) has rectangular piston (504), the lower extreme fixedly connected with of rectangular piston (504) pushes away material montant (505), the lower extreme fixed mounting of storage cavity (503) has bin outlet (506).
8. The settling device for treatment of urban domestic sewage according to claim 7, wherein: the alum solution is filled in the storage cavity (503), and the lower end of the material pushing vertical rod (505) is fixedly connected with the movable bottom plate (501).
9. The settling device for treatment of urban domestic sewage according to claim 1, characterized in that: the bottom end of the inner cavity of the shell (4) is movably provided with a vertical screw (507), and the upper end of the vertical screw (507) is fixedly provided with a stirring straight plate (508).
10. The settling device for treatment of urban domestic sewage according to claim 9, wherein: the vertical screw (507) extends to the upper part of the movable bottom plate (501), and the vertical screw (507) is in threaded connection with the movable bottom plate (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211117479.8A CN115572000B (en) | 2022-09-14 | Precipitation device for town domestic sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211117479.8A CN115572000B (en) | 2022-09-14 | Precipitation device for town domestic sewage treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115572000A true CN115572000A (en) | 2023-01-06 |
| CN115572000B CN115572000B (en) | 2024-05-14 |
Family
ID=
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209039252U (en) * | 2018-10-18 | 2019-06-28 | 日照市环境保护科学研究所有限公司 | A kind of Household sewage recycling device |
| CN209940660U (en) * | 2019-01-25 | 2020-01-14 | 潍坊恒达环保科技有限公司 | Domestic sewage purification and recycling all-in-one machine equipment |
| CN210287010U (en) * | 2019-07-24 | 2020-04-10 | 云南水佩科技有限公司 | Full-automatic operation household sewage treatment device |
| CN213195666U (en) * | 2020-09-21 | 2021-05-14 | 成都展新电熔耐火材料有限公司 | Lathe |
| CN214495759U (en) * | 2020-10-16 | 2021-10-26 | 龙岩恒净环保科技有限公司 | Domestic sewage advanced treatment system |
| CN214781187U (en) * | 2021-04-04 | 2021-11-19 | 谢明勇 | Water saving device for collecting and utilizing water resources |
| CN214829652U (en) * | 2021-03-22 | 2021-11-23 | 刘建国 | Deodorizing device for sewage treatment tank |
| US20220064040A1 (en) * | 2018-12-25 | 2022-03-03 | Hunan Wisdow Water Environmental Engineering Co., Ltd. | Sewage treatment apparatus suitable for single-family domestic sewage treatment |
| WO2022120976A1 (en) * | 2020-12-09 | 2022-06-16 | 淄博创立机电科技有限公司 | Environment-friendly water flow filtration device |
| CN216878132U (en) * | 2021-11-27 | 2022-07-05 | 安徽禾吉循环经济园有限公司 | Straw pulp filtering device |
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209039252U (en) * | 2018-10-18 | 2019-06-28 | 日照市环境保护科学研究所有限公司 | A kind of Household sewage recycling device |
| US20220064040A1 (en) * | 2018-12-25 | 2022-03-03 | Hunan Wisdow Water Environmental Engineering Co., Ltd. | Sewage treatment apparatus suitable for single-family domestic sewage treatment |
| CN209940660U (en) * | 2019-01-25 | 2020-01-14 | 潍坊恒达环保科技有限公司 | Domestic sewage purification and recycling all-in-one machine equipment |
| CN210287010U (en) * | 2019-07-24 | 2020-04-10 | 云南水佩科技有限公司 | Full-automatic operation household sewage treatment device |
| CN213195666U (en) * | 2020-09-21 | 2021-05-14 | 成都展新电熔耐火材料有限公司 | Lathe |
| CN214495759U (en) * | 2020-10-16 | 2021-10-26 | 龙岩恒净环保科技有限公司 | Domestic sewage advanced treatment system |
| WO2022120976A1 (en) * | 2020-12-09 | 2022-06-16 | 淄博创立机电科技有限公司 | Environment-friendly water flow filtration device |
| CN214829652U (en) * | 2021-03-22 | 2021-11-23 | 刘建国 | Deodorizing device for sewage treatment tank |
| CN214781187U (en) * | 2021-04-04 | 2021-11-19 | 谢明勇 | Water saving device for collecting and utilizing water resources |
| CN216878132U (en) * | 2021-11-27 | 2022-07-05 | 安徽禾吉循环经济园有限公司 | Straw pulp filtering device |
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