CN113457258A - Domestic wastewater treatment device for environmental protection engineering - Google Patents
Domestic wastewater treatment device for environmental protection engineering Download PDFInfo
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- CN113457258A CN113457258A CN202110760958.0A CN202110760958A CN113457258A CN 113457258 A CN113457258 A CN 113457258A CN 202110760958 A CN202110760958 A CN 202110760958A CN 113457258 A CN113457258 A CN 113457258A
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- wastewater treatment
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- filter
- ring
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- 239000010840 domestic wastewater Substances 0.000 title claims abstract description 29
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 27
- 230000007613 environmental effect Effects 0.000 title claims abstract description 17
- 239000002351 wastewater Substances 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 238000004332 deodorization Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 239000002893 slag Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 22
- 238000001914 filtration Methods 0.000 abstract description 16
- 239000007787 solid Substances 0.000 abstract description 15
- 235000013311 vegetables Nutrition 0.000 abstract description 14
- 235000013399 edible fruits Nutrition 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 13
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 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
- 238000005406 washing Methods 0.000 description 1
- 238000004075 wastewater filtration Methods 0.000 description 1
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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 protection engineering, and particularly relates to the technical field of wastewater treatment, which comprises a machine body, wherein a wastewater cavity is arranged in the machine body, a top cover is fixedly arranged at the top of the machine body through screws, a limiting assembly is arranged at the bottom of the top cover, a driving assembly is arranged at the bottom of the machine body, and a filter barrel assembly is arranged in the wastewater cavity; the limiting assembly comprises an extension ring, and the extension ring is arranged at the bottom of the top cover in a welding mode. The invention has the advantages that the limiting component, the driving component and the filter barrel component are arranged, so that when solid impurities such as fruit peels and vegetable leaves in water are filtered, the solid impurities can be effectively prevented from blocking the filter holes, the filtering efficiency is ensured, meanwhile, the filter barrel component can be directly disassembled for cleaning, the interior of the filter barrel component is convenient to clean, the disassembly and the assembly are simple and time-saving, and the actual use effect of the filter barrel component is better.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to a domestic wastewater treatment device for environmental protection engineering.
Background
Domestic wastewater refers to wastewater discharged by residents in daily life, the main source of the domestic wastewater is residential buildings and public buildings, domestic wastewater cannot be directly discharged, and a domestic wastewater treatment device is needed to treat the domestic wastewater before the domestic wastewater is discharged because organic matters contained in the domestic wastewater are extremely unstable and are easy to decay to generate stink and pollute the environment.
Although the domestic wastewater treatment device among the prior art can normal use, when in actual use, still there are more shortcomings, like the domestic wastewater treatment device among the prior art when filtering these solid-state impurity of peel, vegetable leaf in aquatic, these solid-state impurity very easily plug up the mesh of filter screen, influence filtration efficiency, simultaneously under the constant impact of rivers, these solid-state impurity can be plugged into in the mesh, make the filter screen later stage difficult to clear up, this practical use effect that just makes the domestic wastewater treatment device among the prior art is relatively poor.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides the domestic wastewater treatment device for the environmental protection engineering, the limit component, the driving component and the filter barrel component are arranged, so that when solid impurities such as fruit peels 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 of the filter barrel component is convenient to clean, and the filter barrel component is simple and time-saving to disassemble and assemble, so that the practical use effect of the device is better, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the domestic wastewater treatment device for the environmental protection engineering comprises a machine body, wherein a wastewater cavity is formed in the machine body, a top cover is fixedly mounted at the top of the machine body through a screw, a limiting assembly is arranged at the bottom of the top cover, a driving assembly is arranged at the bottom of the machine body, and a filter barrel assembly is arranged in the wastewater cavity;
the limiting assembly comprises an extension ring, the extension ring is welded at the bottom of the top cover, a connecting ring is welded at the bottom of the extension ring, and an annular sliding groove is formed at the bottom of the connecting ring;
the driving assembly comprises a motor, the motor is fixedly arranged in the bottom side of the wastewater 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 insertion rods are welded on the periphery of the top of the turntable;
the filter barrel component comprises a bottom cover, fixed columns are welded on the periphery of the bottom cover, alignment jacks are arranged in the fixed columns, the top of the bottom cover is welded with a plurality of filter rings, the inner side of each filter ring is provided with a V-shaped slag storage groove, the joint of two adjacent filter rings is provided with a plurality of rows of filter holes, the top of the filtering ring is welded with a rotating ring, the periphery of the outer wall of the joint of two adjacent filtering rings is welded with fan blades, the inside of the bottom cover is rotatably connected with a shaft lever, a plurality of pairs of cross rods are welded on the shaft lever, one end of each cross rod is welded with a V-shaped scraper, the V-shaped scraper is attached to the inner wall of the V-shaped slag storage groove, the top end of the shaft lever is welded with a fixed handle, the top of the shaft lever is sleeved with a limiting sleeve, the shaft lever is rotatably connected with the limiting sleeve, and a fixing rod is welded between the limiting sleeve and the inner wall of the rotating ring.
In a preferred embodiment, a water outlet pipe is arranged on one side of the bottom of the wastewater cavity, so that filtered wastewater can be conveniently discharged, and a control valve is fixedly mounted on the water outlet pipe, so that the opening and closing of the water outlet pipe can be conveniently controlled.
In a preferred embodiment, a water inlet pipe is fixedly mounted at the rear side of the top cover, one end of the water inlet pipe penetrates through the outer wall of the extension ring and extends into the extension ring, and untreated wastewater is conveniently conveyed 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 sliding groove, the rotating ring is matched with the annular sliding groove in size, and the rotating ring is in sliding connection with the annular sliding groove so as to facilitate the rotating ring to slide in the annular sliding groove.
In a preferred embodiment, the four alignment jacks correspond to the four alignment insertion rods one to one, and the alignment insertion rods are matched with the alignment jacks in size, so that the four alignment insertion rods are conveniently inserted into the four alignment jacks respectively.
In a preferred embodiment, both sides of the top cover are provided with deodorization mechanisms, each deodorization mechanism comprises an exhaust pipe, an exhaust fan is fixedly mounted on the inner top side of each exhaust pipe, two sealing plates are welded inside each exhaust pipe, two spiral pipes are fixedly mounted between the two sealing plates, and an activated carbon filling layer is arranged inside each spiral pipe.
In a preferred embodiment, the exhaust pipe is fixedly arranged on the top of the top cover, and the top end inside and the bottom end inside of the spiral pipe are welded with separation nets.
In a preferred embodiment, a plurality of fixed shafts are fixedly installed inside the annular sliding groove, pulleys are sleeved on the fixed shafts, and the pulleys are rotatably connected with the fixed shafts.
The invention has the technical effects and advantages that:
1. by arranging the limiting component, the driving component and the filter barrel component, when solid impurities such as fruit peels 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 disassembled for cleaning, the interior of the filter barrel component is convenient to clean, and the filter barrel component is simple and time-saving to disassemble and assemble, so that the practical use effect of the filter barrel component is better, compared with the prior art, the filter barrel component effectively solves the problems that solid impurities such as fruit peels and vegetable leaves in water are easy to block meshes of the filter screen when the domestic wastewater treatment device filters the solid impurities such as the fruit peels and the vegetable leaves, and the filter screen is difficult to clean because the solid impurities are stuffed in the meshes;
2. the deodorization mechanism is arranged, so that odor in the air can be sufficiently removed, the odor can be prevented from polluting the environment after the air is discharged, the actual use effect of the device is better, and compared with the prior art, the device effectively solves the problem that the wastewater treatment device does not have a deodorization function;
3. the sliding friction between the rotating ring and the annular sliding groove can be changed into rolling friction by arranging the plurality of pulleys, so that the rotating ring can rotate more conveniently, the actual using effect of the invention is better, and compared with the prior art, the invention effectively solves the problem that the rotating speed is greatly influenced by the friction when the rotating ring slides in the annular sliding groove.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged view of the structure of part a in fig. 1 according to the present invention.
Fig. 3 is an enlarged view of the structure of part B in fig. 1 according to the present invention.
Fig. 4 is an enlarged schematic view of the structure of the part C in fig. 1 according to the present invention.
Fig. 5 is a schematic perspective view of the turntable according to the present invention.
FIG. 6 is a schematic cross-sectional view of an exhaust pipe according to the present invention.
Fig. 7 is a schematic perspective view of an exhaust pipe according to the present invention.
The reference signs are: 1. a body; 2. a waste water chamber; 3. a top cover; 4. a limiting component; 5. a drive assembly; 6. a filter vat assembly; 7. an extension ring; 8. a connecting ring; 9. an annular chute; 10. a motor; 11. a turntable; 12. aligning the inserted rod; 13. a bottom cover; 14. fixing a column; 15. aligning the jacks; 16. a filter ring; 17. a V-shaped slag storage tank; 18. a filtration pore; 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 limiting sleeve; 26. fixing the 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 extracting fan; 33. a sealing plate; 34. a spiral tube; 35. an activated carbon filling layer; 36. separating the net; 37. a fixed shaft; 38. a pulley.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in the accompanying drawings 1-5, the invention provides a domestic wastewater treatment device for environmental protection engineering, which comprises a machine body 1, wherein a wastewater cavity 2 is arranged inside the machine body 1, a top cover 3 is fixedly installed at the top of the machine body 1 through a screw, a limiting 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 inside the wastewater cavity 2;
the limiting assembly 4 comprises an extension ring 7, the extension ring 7 is welded at the bottom of the top cover 3, a connecting ring 8 is welded at the bottom of the extension ring 7, and an annular sliding groove 9 is formed at the bottom of the connecting ring 8;
the driving assembly 5 comprises a motor 10, the motor 10 is fixedly installed inside the bottom side of the wastewater 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 insertion rods 12 are welded around the top of the rotary table 11;
the filter barrel assembly 6 comprises a bottom cover 13, fixing columns 14 are welded on the periphery of the bottom cover 13, alignment jacks 15 are arranged in the fixing columns 14, a plurality of filter rings 16 are welded on the top of the bottom cover 13, a V-shaped slag storage groove 17 is arranged on the inner side of each filter ring 16, a plurality of rows of filter holes 18 are arranged at the joint of two adjacent filter rings 16, rotating rings 19 are welded on the top of the filter rings 16, fan blades 20 are welded on the periphery of the outer wall of the joint of the two adjacent filter rings 16, a shaft lever 21 is rotatably connected in the bottom cover 13, a plurality of pairs of cross rods 22 are welded on the shaft lever 21, a V-shaped scraper 23 is welded on one end of each cross rod 22, the V-shaped scraper 23 is attached to the inner wall of the V-shaped slag storage groove 17, a fixing handle 24 is welded on the top end of the shaft lever 21, and a limiting sleeve 25 is sleeved on the top of the shaft lever 21, the shaft lever 21 is rotatably connected with a limiting sleeve 25, and a fixing rod 26 is welded between the limiting sleeve 25 and the inner wall of the rotating ring 19;
a water outlet pipe 27 is arranged on 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, 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 can be conveniently sent into the inner side of the filter ring 16 by the water inlet pipe 29;
the top of the rotating ring 19 is arranged in the annular sliding groove 9, the rotating ring 19 is matched with the annular sliding groove 9 in size, and the rotating ring 19 is connected with the annular sliding groove 9 in a sliding mode, so that the rotating ring 19 can conveniently slide in the annular sliding groove 9;
four counterpoint jack 15 and four counterpoint inserted bars 12 one-to-one, counterpoint inserted bar 12 and counterpoint jack 15 size phase-match are convenient for four counterpoint inserted bars 12 insert four in counterpoint jack 15 respectively.
The implementation mode is specifically as follows: 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, the waste water can be sent into the inner side of the filter ring 16, then the motor 10 is started to drive the rotary disc 11 to rotate, the rotary disc 11 can drive the filter barrel component 6 to integrally rotate through the alignment inserted bar 12 and the fixed column 14, during the rotation process, the fan blades 20 in the filter barrel component 6 can stir the water in the waste water cavity 2, so that the waste water in the waste water cavity 2 forms a vortex, at the moment, 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, because the V-shaped residue storage groove 17 is arranged, the impurities such as vegetable leaves, fruit peels and the like can slide into the V-shaped residue storage groove 17 along the inclined inner wall under the action of the centrifugal force, at the moment, the water in the inner side of the filter ring 16 can flow out through the filter hole 18, and the impurities such as vegetable leaves, fruit peels and the like can not be blocked on the filtering holes 18, so that the filtering efficiency is ensured, when the equipment is used, the screw 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 from the waste water cavity 2, then the fixing handle 24 is rotated to drive the shaft lever 21 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, because the V-shaped scraper 23 is attached to the inner wall of the V-shaped residue storage groove 17, the V-shaped scraper 23 can hang the fruit peels, the vegetable leaves and the like attached to the inner wall of the V-shaped residue storage groove 17 when moving, then the filtering barrel assembly 6 can be hung upside down to pour out the impurities such as the fruit peels, the vegetable leaves and the like, the filtering barrel assembly 6 can be easily cleaned by being matched with water washing, so that the filtering barrel assembly 6 is convenient to clean, and then the filtering barrel assembly 6 is put back to the original position, the contraposition inserted link 12 is inserted into the contraposition inserting hole 15 again, then the top cover 3 is covered and fixed by screws, the rotating ring 19 is returned into the annular chute 9, at the moment, the filter barrel assembly 6 is installed again to facilitate next wastewater filtration, the filter barrel assembly 6 can be disassembled and assembled simply and quickly in this way, a large amount of time is saved, so that when solid impurities such as fruit peels and vegetable leaves in water are filtered, the solid impurities can be effectively prevented from blocking the filter holes 18, the filtering efficiency is ensured, meanwhile, the filter barrel assembly 6 can be directly disassembled to clean, the interior of the device is convenient to clean, the disassembly and assembly are simple and time-saving, the practical use effect of the device is good, and the problems that when the domestic wastewater treatment device in the prior art filters solid impurities such as fruit peels and vegetable leaves in water, the meshes of the filter screen are easy to block and the solid impurities can be plugged into the meshes, so that the filter screen is difficult to clean are solved To a problem of (a).
As shown in the accompanying drawings 1, 6 and 7, the invention provides a domestic wastewater treatment device for environmental protection engineering, further comprising a deodorization mechanism 30, wherein the deodorization mechanism 30 is arranged at two sides of the top cover 3, the deodorization mechanism 30 comprises an exhaust pipe 31, a suction fan 32 is fixedly arranged at 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 activated carbon filling layer 35 is arranged inside the spiral pipes 34;
the exhaust pipe 31 is fixedly installed at the top of the top cover 3, and the inside of the top end and the inside of the bottom end of the spiral pipe 34 are both welded with a separation net 36.
The implementation mode is specifically as follows: when the invention is used, when domestic wastewater is input into the wastewater cavity 2, the odor of the wastewater can be filled in the wastewater cavity 2, at this time, the suction fan 32 is started to draw air outwards, and at this time, the bottom ends of the two spiral pipes 34 generate suction, so that the air in the wastewater chamber 2 is pumped 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, since the spiral pipe 34 is formed in a spiral shape, the air passes through the activated carbon filling layer 35 for a long time, which can sufficiently remove the odor in the air, thereby avoiding the odor polluting the environment after the air is discharged, leading the practical use effect of the invention to be better, by arranging the separation net 36, the active carbon in the active carbon filling layer 35 can be prevented from falling out of the spiral pipe 34, this embodiment solves the problem that the wastewater treatment apparatus in the prior art does not have a deodorizing function.
As shown in fig. 2, the present invention provides a domestic wastewater treatment device for environmental protection engineering, further comprising a plurality of fixing shafts 37, wherein the plurality of fixing shafts 37 are all fixedly installed inside the annular chute 9, the fixing shafts 37 are sleeved with pulleys 38, and the pulleys 38 are rotatably connected with the fixing shafts 37.
The implementation mode is specifically as follows: when the filter barrel assembly is used, when the motor 10 drives the filter barrel assembly 6 to rotate, the rotating ring 19 can slide in the annular sliding groove 9, and when the rotating ring 19 rotates, the rotating ring 19 can drive the pulley 38 to rotate, so that sliding friction between the rotating ring 19 and the annular sliding groove 9 can be changed into rolling friction, the rotating ring 19 can rotate more conveniently, the actual using effect of the filter barrel assembly is better, and the problem that the rotating speed is influenced by larger friction when the rotating ring 19 slides in the annular sliding groove 9 in the prior art is solved by the embodiment.
The working principle of the invention is as follows:
referring to the attached drawings 1-5 of the specification, when the filter barrel assembly is used, the limit assembly 4, the driving assembly 5 and the filter barrel assembly 6 are arranged, so that when solid impurities such as fruit peels and vegetable leaves in water are filtered, the solid impurities can be effectively prevented from blocking the filter holes 18, the filter efficiency is ensured, meanwhile, the filter barrel assembly 6 can be directly disassembled for cleaning, the interior is convenient to clean, the disassembly and the assembly are simple and time-saving, and the actual use effect of the filter barrel assembly is better;
referring to the attached drawings 1, 6 and 7 of the specification, when the air purifier is used, odor in air can be fully removed by arranging the deodorization mechanism 30, so that the odor is prevented from polluting the environment after the air is discharged, and the actual using effect of the air purifier is better;
referring to the description and the attached drawing 2, 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 the plurality of pulleys 38, so that the rotating ring 19 can rotate more conveniently, and the practical use effect of the invention is better.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The utility model provides an environmental protection engineering is with sanitary wastewater treatment device, includes organism (1), its characterized in that: a waste water cavity (2) is formed in the machine body (1), a top cover (3) is fixedly mounted at the top of the machine body (1) through screws, a limiting 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 extension ring (7), the extension ring (7) is welded at the bottom of the top cover (3), a connecting ring (8) is welded at the bottom of the extension ring (7), and an annular sliding groove (9) is formed at the bottom of the connecting ring (8);
the driving assembly (5) comprises a motor (10), the motor (10) is fixedly installed inside the bottom side of the wastewater 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 insertion rods (12) are welded on the periphery of the top of the rotary table (11);
the filter barrel component (6) comprises a bottom cover (13), fixing columns (14) are welded on the periphery of the bottom cover (13), alignment jacks (15) are arranged in the fixing columns (14), a plurality of filter rings (16) are welded on the top of the bottom cover (13), a V-shaped slag storage groove (17) is arranged on the inner side of each filter ring (16), a plurality of rows of filter holes (18) are formed in the joints of two adjacent filter rings (16), rotating rings (19) are welded on the tops of the filter rings (16), fan blades (20) are welded on the periphery of the outer wall of the joint of the two adjacent filter rings (16), a shaft lever (21) is rotatably connected in the bottom cover (13), a plurality of pairs of cross rods (22) are welded on the shaft lever (21), a V-shaped scraper (23) is welded on one end of the cross rod (22), and the V-shaped scraper (23) is attached to the inner wall of the V-shaped slag storage groove (17), the fixing handle (24) is welded at the top end of the shaft rod (21), the limiting sleeve (25) is sleeved at the top of the shaft rod (21), the shaft rod (21) is rotatably connected with the limiting sleeve (25), and a fixing rod (26) is welded between the limiting sleeve (25) and the inner wall of the rotating ring (19).
2. The domestic wastewater treatment device for environmental protection engineering according to claim 1, wherein: a water outlet pipe (27) is arranged on one side of the bottom of the waste water cavity (2), and a control valve (28) is fixedly mounted on the water outlet pipe (27).
3. The domestic wastewater treatment device for environmental protection engineering according to claim 1, wherein: top cap (3) rear side fixed mounting has inlet tube (29), inlet tube (29) one end is run through and is extended ring (7) outer wall and extend to inside extending ring (7).
4. The domestic wastewater treatment device for environmental protection engineering according to claim 1, wherein: the top of the rotating ring (19) is arranged inside the annular sliding groove (9), the rotating ring (19) is matched with the annular sliding groove (9) in size, and the rotating ring (19) is connected with the annular sliding groove (9) in a sliding mode.
5. The domestic wastewater treatment device for environmental protection engineering according to claim 1, wherein: 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.
6. The domestic wastewater treatment device for environmental protection engineering according to claim 1, wherein: top cap (3) top both sides all are provided with deodorization mechanism (30), deodorization mechanism (30) include blast pipe (31), inside top side fixed mounting of blast pipe (31) has extraction fan (32), blast pipe (31) internal weld is provided with two sealing plates (33), two fixed mounting has two spiral pipes (34) between sealing plate (33), spiral pipe (34) inside is provided with activated carbon filling layer (35).
7. The domestic wastewater treatment device for environmental protection engineering according to claim 6, wherein: exhaust pipe (31) fixed mounting is in top cap (3) top, spiral pipe (34) top inside and bottom inside all weld and be provided with and separate net (36).
8. The domestic wastewater treatment device for environmental protection engineering according to claim 1, wherein: annular spout (9) inside fixed mounting has a plurality of fixed axles (37), it is provided with pulley (38) to cup joint on fixed axle (37), pulley (38) are connected with fixed axle (37) rotation.
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 |
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Citations (4)
| 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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Patent Citations (4)
| 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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