CN113457258B - Domestic wastewater treatment device for environmental engineering - Google Patents
Domestic wastewater treatment device for environmental engineering Download PDFInfo
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- CN113457258B CN113457258B CN202110760958.0A CN202110760958A CN113457258B CN 113457258 B CN113457258 B CN 113457258B CN 202110760958 A CN202110760958 A CN 202110760958A CN 113457258 B CN113457258 B CN 113457258B
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- wastewater treatment
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 23
- 239000010840 domestic wastewater Substances 0.000 title claims abstract description 20
- 230000007613 environmental effect Effects 0.000 title claims abstract description 14
- 239000002351 wastewater Substances 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 230000001877 deodorizing effect Effects 0.000 claims description 14
- 239000002893 slag Substances 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 9
- 238000011049 filling Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 16
- 239000012535 impurity Substances 0.000 abstract description 15
- 239000007787 solid Substances 0.000 abstract description 11
- 235000013311 vegetables Nutrition 0.000 abstract description 10
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 8
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000004075 wastewater filtration Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a domestic wastewater treatment device for environmental engineering, and particularly relates to the technical field of wastewater treatment, comprising a machine body, wherein a wastewater cavity is formed in the machine body, a top cover is fixedly arranged at the top of the machine body through screws, a limit component is arranged at the bottom of the top cover, a driving component is arranged at the bottom of the machine body, and a filter barrel component is arranged in the wastewater cavity; the limiting assembly comprises an extending ring, and the extending ring is welded at the bottom of the top cover. The invention can effectively avoid the solid impurities such as pericarps and vegetable leaves from blocking the filtering holes when filtering the solid impurities in water by arranging the limiting component, the driving component and the filtering barrel component, and ensure the filtering efficiency.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to a domestic wastewater treatment device for environmental engineering.
Background
Domestic wastewater refers to wastewater discharged in daily life of residents, and is mainly sourced from residential buildings and public buildings, and cannot be directly discharged, because organic matters contained in the domestic wastewater are extremely unstable and are easy to decompose to generate malodor and pollute the environment, a domestic wastewater treatment device is needed to treat the domestic wastewater before the domestic wastewater is discharged.
Although the domestic wastewater treatment device in the prior art can be normally used, in actual use, more defects still exist, such as the solid impurities like pericarps and vegetable leaves in the water are easily blocked by the solid impurities in the domestic wastewater treatment device in the prior art, the filtering efficiency is affected, and meanwhile, under the continuous impact of water flow, the solid impurities can be plugged into the meshes, so that the filtering net is difficult to clean in the later stage, and the actual use effect of the domestic wastewater treatment device in the prior art is poor.
Disclosure of Invention
In order to overcome the defects of the prior art, the embodiment of the invention provides a domestic wastewater treatment device for environmental protection engineering, which is provided with a limiting component, a driving component and a filter barrel component, so that when the solid impurities such as pericarps and vegetable leaves in water are filtered, the solid impurities can be effectively prevented from blocking filter holes, the filtering efficiency is ensured, meanwhile, the filter barrel component can be directly detached for cleaning, the interior cleaning is more convenient, and the disassembly and the assembly are simpler and less time, thereby the practical use effect of the invention is better, and the problems in the background technology are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a domestic wastewater treatment device for environmental protection engineering, includes the organism, the inside waste water chamber that is provided with of organism, the organism top is through screw fixed mounting top cap, the top cap bottom is provided with spacing subassembly, the organism bottom is provided with drive assembly, waste water intracavity portion is provided with the filter vat subassembly;
the limiting assembly comprises an extending ring, the extending ring is welded at the bottom of the top cover, a connecting ring is welded at the bottom of the extending ring, and an annular chute is arranged at the bottom of the connecting ring;
the driving assembly comprises a motor, the motor is fixedly arranged in the bottom side of the waste water cavity, a turntable is arranged at the top end of an output shaft of the motor, the turntable is in transmission connection with the output shaft of the motor, and alignment inserted bars are welded on the periphery of the top of the turntable;
the filter vat assembly comprises a bottom cover, all welds all around in bottom cover bottom and is provided with the fixed column, the inside counterpoint jack that is provided with of fixed column, bottom cover top welding is provided with a plurality of filter rings, the filter ring inboard is provided with V-arrangement and deposits the slag groove, and two are adjacent the junction of filter ring is provided with the multirow filtration pore, filter ring top welding is provided with the swivel becket, two are adjacent the junction outer wall of filter ring all welds all around and is provided with the flabellum, the inside rotation of bottom cover is connected with the axostylus axostyle, the welding is provided with many pairs of horizontal poles on the axostylus axostyle, horizontal pole one end welding is provided with V-arrangement scraper, V-arrangement scraper is laminated with V-arrangement slag groove inner wall, axostylus axostyle top welding is provided with fixed handle, the axostylus axostyle cup joints and is provided with the stop collar and rotates to be connected, the welding is provided with the dead lever between stop collar and the swivel becket inner wall.
In a preferred embodiment, a water outlet pipe is arranged at one side of the bottom of the wastewater cavity, so that filtered wastewater can be discharged conveniently, and a control valve is fixedly arranged on the water outlet pipe, so that the opening and closing of the water outlet pipe can be controlled conveniently.
In a preferred embodiment, the back side of the top cover is fixedly provided with a water inlet pipe, one end of the water inlet pipe penetrates through the outer wall of the extension ring and extends into the extension ring, so that untreated wastewater is conveniently fed into the inner side of the filter ring by the water inlet pipe.
In a preferred embodiment, the top of the rotating ring is arranged inside the annular chute, the rotating ring is matched with the annular chute in size, and the rotating ring is in sliding connection with the annular chute so as to facilitate the sliding of the rotating ring in the annular chute.
In a preferred embodiment, the four alignment jacks are in one-to-one correspondence with the four alignment plugs, and the alignment plugs are matched with the alignment jacks in size, so that the four alignment plugs can be inserted into the four alignment plugs respectively.
In a preferred embodiment, the deodorizing mechanisms are arranged on two sides of the top cover, each deodorizing mechanism comprises an exhaust pipe, an exhaust fan is fixedly arranged on the top side inside the exhaust pipe, two sealing plates are welded inside the exhaust pipe, two spiral pipes are fixedly arranged between the two sealing plates, and an activated carbon filling layer is arranged inside the spiral pipes.
In a preferred embodiment, the exhaust pipe is fixedly arranged at the top of the top cover, and a separation net is welded in the top end and the bottom end of the spiral pipe.
In a preferred embodiment, a plurality of fixed shafts are fixedly arranged in the annular sliding groove, and pulleys are sleeved on the fixed shafts and are in rotary connection with the fixed shafts.
The invention has the technical effects and advantages that:
1. the filter barrel component can be directly detached for cleaning, the inside of the filter barrel component is convenient to clean, and the disassembly and the assembly are simple and time-saving, so that the practical use effect of the filter barrel component is good;
2. by arranging the deodorizing mechanism, the odor in the air can be sufficiently removed, so that the odor can be prevented from polluting the environment after the air is discharged, the actual use effect of the deodorizing device is better, and compared with the prior art, the deodorizing device effectively solves the problem that the wastewater treatment device does not have the deodorizing function;
3. by arranging the pulleys, the sliding friction between the rotating ring and the annular chute can be changed into rolling friction, and the rotating ring is more convenient to rotate, so that the practical use effect of the invention is better.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of the structure of the portion a in fig. 1 according to the present invention.
Fig. 3 is an enlarged schematic view of the B-section structure of fig. 1 according to the present invention.
Fig. 4 is an enlarged schematic view of the C-section structure of fig. 1 according to the present invention.
Fig. 5 is a schematic perspective view of a turntable according to the present invention.
Fig. 6 is a schematic cross-sectional structure of the exhaust pipe of the present invention.
Fig. 7 is a schematic perspective view of an exhaust pipe according to the present invention.
The reference numerals are: 1. a body; 2. a waste water chamber; 3. a top cover; 4. a limit component; 5. a drive assembly; 6. a filter cartridge assembly; 7. an extension ring; 8. a connecting ring; 9. an annular chute; 10. a motor; 11. a turntable; 12. aligning the inserted link; 13. a bottom cover; 14. fixing the column; 15. aligning the jacks; 16. a filter ring; 17. v-shaped slag storage groove; 18. a filter hole; 19. a rotating ring; 20. a fan blade; 21. a shaft lever; 22. a cross bar; 23. a V-shaped scraper; 24. a fixed handle; 25. a limit sleeve; 26. a fixed rod; 27. a water outlet pipe; 28. a control valve; 29. a water inlet pipe; 30. a deodorizing mechanism; 31. an exhaust pipe; 32. an air extraction fan; 33. a sealing plate; 34. a spiral tube; 35. an activated carbon filling layer; 36. a screen; 37. a fixed shaft; 38. and (3) a pulley.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-5, the invention provides a domestic wastewater treatment device for environmental engineering, which comprises a machine body 1, wherein a wastewater cavity 2 is arranged in the machine body 1, a top cover 3 is fixedly arranged at the top of the machine body 1 through screws, a limit component 4 is arranged at the bottom of the top cover 3, a driving component 5 is arranged at the bottom of the machine body 1, and a filter barrel component 6 is arranged in the wastewater cavity 2;
the limiting assembly 4 comprises an extending ring 7, the extending ring 7 is welded at the bottom of the top cover 3, a connecting ring 8 is welded at the bottom of the extending ring 7, and an annular chute 9 is arranged at the bottom of the connecting ring 8;
the driving assembly 5 comprises a motor 10, the motor 10 is fixedly arranged in the bottom side of the waste water cavity 2, a rotary table 11 is arranged at the top end of an output shaft of the motor 10, the rotary table 11 is in transmission connection with the output shaft of the motor 10, and alignment inserted bars 12 are welded on the periphery of the top of the rotary table 11;
the filter vat assembly 6 comprises a bottom cover 13, fixed columns 14 are welded and arranged on the periphery of the bottom cover 13, alignment insertion holes 15 are formed in the fixed columns 14, a plurality of filter rings 16 are welded and arranged on the top of the bottom cover 13, V-shaped slag storage grooves 17 are formed in the inner sides of the filter rings 16, a plurality of rows of filter holes 18 are formed in the connecting positions of two adjacent filter rings 16, rotating rings 19 are welded and arranged on the tops of the filter rings 16, fan blades 20 are welded and arranged on the periphery of the outer walls of the connecting positions of the two adjacent filter rings 16, a shaft rod 21 is rotatably connected in the bottom cover 13, a plurality of pairs of cross rods 22 are welded and arranged on the shaft rod 21, V-shaped scrapers 23 are welded and attached to the inner walls of the V-shaped slag storage grooves 17, fixed handles 24 are welded and arranged on the top ends of the shaft rod 21, a limit sleeve 25 is sleeved on the top of the shaft rod 21, the shaft rod 21 is rotatably connected with the limit sleeve 25, and a fixed rod 26 is welded and arranged between the limit sleeve 25 and the inner walls of the rotating rings 19;
a water outlet pipe 27 is arranged at one side of the bottom of the wastewater cavity 2, so that filtered wastewater can be conveniently discharged, and a control valve 28 is fixedly arranged on the water outlet pipe 27, so that the opening and closing of the water outlet pipe 27 can be conveniently controlled; a water inlet pipe 29 is fixedly arranged at the rear side of the top cover 3, and one end of the water inlet pipe 29 penetrates through the outer wall of the extension ring 7 and extends into the extension ring 7, so that untreated wastewater is conveniently fed into the inner side of the filter ring 16 by the water inlet pipe 29;
the top of the rotating ring 19 is arranged inside the annular chute 9, the rotating ring 19 is matched with the annular chute 9 in size, and the rotating ring 19 is in sliding connection with the annular chute 9 so as to facilitate the sliding of the rotating ring 19 in the annular chute 9;
the four alignment jacks 15 are in one-to-one correspondence with the four alignment insertion rods 12, and the alignment insertion rods 12 are matched with the alignment jacks 15 in size, so that the four alignment insertion rods 12 can be conveniently inserted into the four alignment insertion holes 15 respectively.
The implementation mode specifically comprises the following steps: when the invention is used, waste water can enter the waste water cavity 2 through the water inlet pipe 29, because one end of the water inlet pipe 29 penetrates through the outer wall of the extension ring 7 and extends into the extension ring 7, waste water can be sent into the inner side of the filter ring 16, then the motor 10 is started to drive the rotary table 11 to rotate, the rotary table 11 drives the filter barrel assembly 6 to integrally rotate through the alignment inserted rod 12 and the fixed column 14, in the rotating process, the fan blades 20 in the filter barrel assembly 6 stir water in the waste water cavity 2 to enable the waste water in the waste water cavity 2 to form vortex, impurities such as vegetable leaves, fruit peels and the like in the waste water can be close to the inner wall of the filter ring 16 under the action of centrifugal force, due to the V-shaped slag storage groove 17, the impurities such as vegetable leaves, fruit peels and the like can slide into the V-shaped slag storage groove 17 along the inclined inner wall under the action of the centrifugal force, and the water at the inner side of the filter ring 16 can flow out through the filter holes 18, and impurities such as vegetable leaves and fruit peels cannot be blocked on the filtering holes 18, so that the filtering efficiency is ensured, after the equipment is used, screws can be screwed out and the top cover 3 is taken down, at the moment, the rotating ring 19 can be separated from the annular chute 9, then the whole filtering barrel assembly 6 is taken out of the waste water cavity 2, then the fixed handle 24 is rotated, the shaft lever 21 is driven to rotate, the shaft lever 21 rotates to drive the cross rod 22 to rotate, the cross rod 22 rotates to drive the V-shaped scraper 23 to move, the V-shaped scraper 23 is attached to the inner wall of the V-shaped slag storage groove 17, so that the peel, vegetable leaves and the like attached to the inner wall of the V-shaped slag storage groove 17 are hung when the V-shaped scraper 23 moves, then the impurities such as the peel, the vegetable leaves and the like can be poured out by the inverted suspension filtering barrel assembly 6, and cleaning of the filtering barrel assembly 6 can be easily completed by matching with water flushing, so that the filtering barrel assembly 6 is convenient to clean, then the filter vat assembly 6 is put back to the original position, the alignment inserted link 12 is reinserted into the alignment jack 15, then the top cover 3 is covered and the screws are used for fixing, so that the rotating ring 19 is reinstalled into the annular chute 9, at this time, the filter vat assembly 6 is reinstalled so as to facilitate the next waste water filtration, the method for disassembling the filter vat assembly 6 is simple and quick, a great amount of time is saved, the filter vat assembly can effectively prevent the solid impurities such as pericarps and vegetable leaves in the filtered water from blocking the filter holes 18, the filtering efficiency is ensured, meanwhile, the filter vat assembly 6 can be directly disassembled for cleaning, the internal cleaning is convenient, and the disassembly and the assembly are simple and time-saving, so that the practical use effect of the invention is good, and the embodiment solves the problem that the filter screen is difficult to clean due to the plugging of the meshes of the filter screen and the solid impurities in the filter vat in the filtering water of the domestic waste water treatment device in the prior art.
As shown in fig. 1, 6 and 7, the invention provides a domestic wastewater treatment device for environmental engineering, which further comprises a deodorizing mechanism 30, wherein the deodorizing mechanism 30 is arranged on two sides of the top of a top cover 3, the deodorizing mechanism 30 comprises an exhaust pipe 31, an air exhaust fan 32 is fixedly arranged on the top side inside the exhaust pipe 31, two sealing plates 33 are welded inside the exhaust pipe 31, two spiral pipes 34 are fixedly arranged between the two sealing plates 33, and an active carbon filling layer 35 is arranged inside the spiral pipes 34;
the exhaust pipe 31 is fixedly arranged at the top of the top cover 3, and a separation net 36 is welded in the inner part of the top end and the inner part of the bottom end of the spiral pipe 34.
The implementation mode specifically comprises the following steps: when the invention is used, when domestic wastewater is input into the wastewater cavity 2, the odor of the wastewater can be filled into the wastewater cavity 2, the air suction fan 32 is started to suck air outwards, suction force is generated at the bottom ends of the two spiral pipes 34, air in the wastewater cavity 2 is sucked out and passes through the activated carbon filling layer 35, so that the odor in the air can be removed by the activated carbon filling layer 35, and the spiral pipe 34 is spiral, so that the air passes through the activated carbon filling layer 35 for a long time, the odor in the air can be sufficiently removed, the odor can be prevented from polluting the environment after the air is discharged, the invention has better practical use effect, and the activated carbon in the activated carbon filling layer 35 can be prevented from falling out of the spiral pipe 34 by arranging the separation net 36.
As shown in figure 2, the invention provides a domestic wastewater treatment device for environmental engineering, which further comprises a plurality of fixed shafts 37, wherein the fixed shafts 37 are fixedly arranged in the annular chute 9, the fixed shafts 37 are sleeved with pulleys 38, and the pulleys 38 are rotatably connected with the fixed shafts 37.
The implementation mode specifically comprises the following steps: when the invention is used, when the motor 10 drives the filter barrel assembly 6 to rotate, the rotating ring 19 slides in the annular chute 9, and when the rotating ring 19 rotates, the rotating ring 19 drives the pulley 38 to rotate, so that the sliding friction between the rotating ring 19 and the annular chute 9 can be changed into rolling friction, the rotating ring 19 is more convenient to rotate, the practical use effect of the invention is better, and the problem that the rotating speed is greatly influenced when the rotating ring 19 slides in the annular chute 9 in the prior art is solved.
The working principle of the invention is as follows:
referring to the attached drawings 1-5 of the specification, when the invention is used, the limiting component 4, the driving component 5 and the filter barrel component 6 are arranged, so that when the invention filters the solid impurities such as pericarps and vegetable leaves in water, the solid impurities can be effectively prevented from blocking the filter holes 18, the filter efficiency is ensured, meanwhile, the filter barrel component 6 of the invention can be directly disassembled for cleaning, the interior cleaning is more convenient, and the disassembly and the assembly are simpler and time-saving, thus the practical use effect of the invention is better;
referring to fig. 1, 6 and 7 of the specification, when the invention is used, the deodorizing mechanism 30 is provided, so that the odor in the air can be sufficiently removed, the odor can be prevented from polluting the environment after the air is discharged, and the practical use effect of the invention is better;
referring to fig. 2 of the specification, when the invention is used, the sliding friction between the rotating ring 19 and the annular chute 9 can be changed into rolling friction by arranging a plurality of pulleys 38, so that the rotating ring 19 can be more conveniently rotated, and the practical use effect of the invention is better.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (5)
1. The utility model provides a domestic wastewater treatment device for environmental protection engineering, includes organism (1), its characterized in that: the waste water treatment device is characterized in that a waste water cavity (2) is formed in the machine body (1), a top cover (3) is fixedly arranged at the top of the machine body (1) through screws, a limit component (4) is arranged at the bottom of the top cover (3), a driving component (5) is arranged at the bottom of the machine body (1), and a filter barrel component (6) is arranged in the waste water cavity (2);
the limiting assembly (4) comprises an extending ring (7), the extending ring (7) is welded at the bottom of the top cover (3), a connecting ring (8) is welded at the bottom of the extending ring (7), and an annular chute (9) is arranged at the bottom of the connecting ring (8);
the driving assembly (5) comprises a motor (10), the motor (10) is fixedly arranged inside the bottom side of the waste water cavity (2), a rotary table (11) is arranged at the top end of an output shaft of the motor (10), the rotary table (11) is in transmission connection with the output shaft of the motor (10), and alignment inserting rods (12) are welded on the periphery of the top of the rotary table (11);
the filter vat assembly (6) comprises a bottom cover (13), fixed columns (14) are welded and arranged on the periphery of the bottom cover (13), alignment jacks (15) are arranged in the fixed columns (14), a plurality of filter rings (16) are welded and arranged at the top of the bottom cover (13), V-shaped slag storage grooves (17) are formed in the inner sides of the filter rings (16), a plurality of rows of filter holes (18) are formed in the connecting positions of the two adjacent filter rings (16), rotating rings (19) are welded and arranged at the tops of the filter rings (16), fan blades (20) are welded and arranged on the periphery of the outer walls of the connecting positions of the two adjacent filter rings (16), a shaft lever (21) is connected to the inner rotation of the bottom cover (13), a plurality of pairs of cross rods (22) are welded and arranged on the shaft lever (21), V-shaped scrapers (23) are welded and arranged at one end of the cross rods (22), fixing handles (24) are welded and arranged at the top of the filter rings (21), a plurality of rows of filter holes (18) are formed in the inner walls of the V-shaped slag storage grooves (17), rotating sleeves (25) are welded and are connected with the inner walls of the shaft lever (21), the rotating sleeves (25) and the rotating sleeves (25), the utility model provides a deodorizing device for automobile exhaust, including top cap (3) top both sides all are provided with deodorizing device (30), deodorizing device (30) are including blast pipe (31), inside upside fixed mounting of blast pipe (31) has bleed fan (32), inside welding of blast pipe (31) is provided with two closing plates (33), two fixed mounting has two spiral pipe (34) between closing plates (33), spiral pipe (34) inside is provided with active carbon filling layer (35), blast pipe (31) fixed mounting is in top cap (3) top, inside and the inside welding of bottom of spiral pipe (34) top are provided with screen (36), inside fixed mounting of annular spout (9) has a plurality of fixed axles (37), cup joint on fixed axle (37) and be provided with pulley (38), pulley (38) are connected with fixed axle (37) rotation.
2. The sanitary wastewater treatment device for environmental engineering according to claim 1, wherein: a water outlet pipe (27) is arranged at one side of the bottom of the wastewater cavity (2), and a control valve (28) is fixedly arranged on the water outlet pipe (27).
3. The sanitary wastewater treatment device for environmental engineering according to claim 1, wherein: the water inlet pipe (29) is fixedly arranged at the rear side of the top cover (3), and one end of the water inlet pipe (29) penetrates through the outer wall of the extension ring (7) and extends into the extension ring (7).
4. The sanitary wastewater treatment device for environmental engineering according to claim 1, wherein: the top of the rotating ring (19) is arranged inside the annular chute (9), the rotating ring (19) is matched with the annular chute (9) in size, and the rotating ring (19) is in sliding connection with the annular chute (9).
5. The sanitary wastewater treatment device for environmental engineering according to claim 1, wherein: the four alignment jacks (15) are in one-to-one correspondence with the four alignment inserting rods (12), and the alignment inserting rods (12) are matched with the alignment jacks (15) in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110760958.0A CN113457258B (en) | 2021-07-06 | 2021-07-06 | Domestic wastewater treatment device for environmental engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110760958.0A CN113457258B (en) | 2021-07-06 | 2021-07-06 | Domestic wastewater treatment device for environmental engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113457258A CN113457258A (en) | 2021-10-01 |
| CN113457258B true CN113457258B (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110760958.0A Active CN113457258B (en) | 2021-07-06 | 2021-07-06 | Domestic wastewater treatment device for environmental engineering |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19532982C1 (en) * | 1995-09-07 | 1997-01-16 | Dorfner Gmbh & Co Kaolin Und K | Screening device especially for sticky or viscous suspensions |
| CN209967853U (en) * | 2019-04-18 | 2020-01-21 | 斯普莱环保工程有限公司 | Sewage treatment filter equipment |
| CN212119236U (en) * | 2020-04-22 | 2020-12-11 | 武汉华屹环境治理有限公司 | Breed sewage high efficiency treatment equipment |
| CN213492367U (en) * | 2020-10-13 | 2021-06-22 | 臻和慧联(常山)环境科技有限公司 | Sewage filtering device |
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2021
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