CN113181703A - Multifunctional urban sewage treatment device - Google Patents
Multifunctional urban sewage treatment device Download PDFInfo
- Publication number
- CN113181703A CN113181703A CN202110537109.9A CN202110537109A CN113181703A CN 113181703 A CN113181703 A CN 113181703A CN 202110537109 A CN202110537109 A CN 202110537109A CN 113181703 A CN113181703 A CN 113181703A
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- China
- Prior art keywords
- device body
- filter screen
- sewage treatment
- treatment device
- air
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- 239000010865 sewage Substances 0.000 title claims abstract description 27
- 238000004887 air purification Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000005086 pumping Methods 0.000 abstract description 9
- 238000013461 design Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultra-violet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- 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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Abstract
The invention provides a multifunctional urban sewage treatment device, which comprises a device body, the device comprises a wind pumping box, wherein the right end of the wind pumping box is communicated with the upper end of a device body through a gas pipe, an air purification box is fixedly mounted at the left end of the wind pumping box, an exhaust pipe is fixedly connected at the left end of the air purification box, a first groove and a plurality of second grooves are formed in the front end face of the device body, the second grooves are perpendicular to and communicated with the first groove, a plurality of sliding grooves are symmetrically formed in the first groove, a plurality of sliding rails are symmetrically fixed in the device body, the front ends of the sliding rails correspond to the sliding grooves, a transmission lead screw is arranged between the sliding rails, a receiving plate is arranged at the upper end of the sliding rails, and a first filter screen and a second filter screen are arranged on the upper end of the receiving plate from the right side to the left side respectively.
Description
Technical Field
The invention mainly relates to the technical field of sewage treatment, in particular to a multifunctional urban sewage treatment device.
Background
Water resources are the most critical resources of human production and life, the protection of water resources and the treatment of water pollution become the most concerned problems of modern society, and along with the development of society, the urban area is larger and larger, the urban population is more and more, and the following urban sewage problem is also increasingly serious. The urban sewage treatment device on the existing market is single in function, poor in purification effect, only capable of purifying sewage, incapable of purifying harmful gas generated in the sewage purification process, easy to cause environmental pollution, and the filter screen is usually installed inside the traditional sewage treatment device, but because impurities in domestic sewage are more, the filter screen is difficult to clean and easily causes sludge accumulation, and the filter effect is influenced.
Disclosure of Invention
The invention mainly provides a multifunctional urban sewage treatment device which is used for solving the technical problems in the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a multifunctional urban sewage treatment device comprises a device body, wherein an air suction box is arranged at the upper end of the device body, the right end of the air suction box is communicated with the upper end of the device body through a gas pipe, an air purification box is fixedly arranged at the left end of the air suction box, an exhaust pipe is fixedly connected with the left end of the air purification box, a first groove and a plurality of second grooves are arranged on the front end surface of the device body, the second grooves are vertical to and communicated with the first groove, a plurality of sliding grooves are symmetrically arranged on the first groove, a plurality of sliding rails are symmetrically fixed in the device body, the front ends of the sliding rails correspond to the sliding grooves, a transmission lead screw is arranged between the sliding rails, a first motor is arranged at the rear end of the device body, the front end of the transmission lead screw is rotationally connected with the inner wall of the device body, and the rear end of the transmission lead screw penetrates through the inner wall of the device body and is fixedly connected with an output shaft of the first motor, the slide rail upper end is equipped with accepts the board, it is equipped with first filter screen and second filter screen respectively to accept board upper end from the right side to turn left, and this design is convenient for purify the harmful gas that sewage produced through setting up air purification case, is convenient for drive through setting up the slide rail and accepts the board and outwards slides, makes inside first filter screen and the second filter screen keep away from the device body, is convenient for clear up the filth.
Furthermore, the inside bracing piece that is fixed with of drawing bellows, the second motor is installed at the bracing piece center, second motor output shaft fixedly connected with fan, this design is convenient for form the air current through the fan to absorb harmful gas to the air purification incasement through the gas-supply pipe.
Further, terminal surface is equipped with gas outlet and air inlet respectively about air purification case, the air inlet with the inside intercommunication of case of taking out air, the gas outlet with the blast pipe intercommunication, air purification incasement portion installs active carbon layer and ultraviolet lamp respectively, and this design is through setting up the active carbon layer and filtering the absorption to harmful gas, further carries out germicidal treatment to it through ultraviolet lamp, and the gas is discharged through the blast pipe after purifying.
Further, accept the board under the terminal surface symmetry and install the multiunit pulley, the pulley with slide rail sliding connection, transmission lead screw outer wall cover is equipped with the connecting block, the connecting block with transmission lead screw threaded connection, the connecting block upper end with accept board lower extreme fixed connection, this design is convenient for drive the connecting block through traditional lead screw and removes to the board is accepted to the drive and is removed outside the device body.
Further, accept board up end symmetry and be fixed with a plurality of mounting bars, the mounting bar up end is equipped with the mounting groove, first filter screen with second filter screen lower extreme integrated into one piece has the installation piece, the installation piece with mounting groove swing joint, this design is convenient for dismantle the installation through installation piece and mounting groove cooperation to first filter screen and second filter screen.
Further, the mounting bar front end is equipped with the fixed plate, fixed plate rear end face integrated into one piece has the rotation piece, the terminal surface is equipped with the swivelling chute before the mounting bar, the rotation piece with the swivelling chute rotates to be connected, and this design is convenient for first filter screen and second filter screen and mounting groove after being connected, carries out spacing fixedly through the fixed plate.
Furthermore, the end surface is equipped with the locating hole before the installation piece, the end surface is equipped with the through hole before the fixed plate, the inside swing joint of through hole has the inserted bar, inserted bar one end extends to the through hole outside and is fixed with the limiting plate, the inserted bar other end is fixed with the locating piece, the locating piece with locating hole swing joint, this design is convenient for make the fixed plate be connected with the installation piece through the inserted bar to fixed first filter screen and second filter screen.
Furthermore, a clamping seat is fixed on the inner wall of one end, close to the limiting plate, of the through hole, a spring is sleeved on the outer wall of the inserted rod, two ends of the spring are fixedly connected with the clamping seat and the outer wall of the positioning block respectively, and the inserted rod is driven to move through the elasticity of the spring, so that the positioning block is movably connected with the positioning hole.
Compared with the prior art, the invention has the beneficial effects that:
in the use process of the invention, the air pumping box is matched with the air purification box, so that harmful gas generated by sewage is transmitted into the air purification box through the air transmission pipe, and is purified by the active carbon layer and the ultraviolet lamp and then discharged, thereby reducing the environmental pollution; furthermore, the transmission screw rod is matched with the connecting block to drive the bearing plate to move so that the first filter screen and the second filter screen are far away from the interior of the device body, and therefore dirt on the first filter screen and the second filter screen can be conveniently cleaned; furthermore, through the cooperation of the fixing plate, the inserted bar and the mounting bar, the first filter screen and the second filter screen are convenient to disassemble and assemble, and are limited and fixed through the fixing plate.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a sectional view of the construction of the air extraction box and air purification box of the present invention;
FIG. 3 is a partial schematic view of the present invention;
FIG. 4 is a side cross-sectional view of the present invention;
FIG. 5 is a front cross-sectional view of a receiving plate structure according to the present invention;
FIG. 6 is a schematic view of the structure of the bearing plate and the mounting bar of the present invention;
FIG. 7 is a schematic view of the construction of a first filter and a second filter according to the present invention;
FIG. 8 is an enlarged view of the structure A of the present invention;
FIG. 9 is a sectional view of a portion of the present invention;
fig. 10 is an enlarged schematic view of the structure B of the present invention.
In the figure: 1. a device body; 11. a gas delivery pipe; 12. a first groove; 121. a chute; 13. a second groove; 14. a slide rail; 15. a transmission screw rod; 151. connecting blocks; 16. a bearing plate; 161. a pulley; 162. mounting a bar; 162a, a mounting groove; 162b, a rotary groove; 17. a first filter screen; 18. a second filter screen; 19. mounting blocks; 191. positioning holes; 2. an air extraction box; 21. a support bar; 22. a second motor; 23. a fan; 3. an air purification box; 31. an exhaust pipe; 32. an air outlet; 33. an air inlet; 34. an activated carbon layer; 35. an ultraviolet lamp; 4. a first motor; 5. a fixing plate; 51. rotating the block; 52. a through hole; 521. a card holder; 6. inserting a rod; 61. a limiting plate; 62. positioning blocks; 63. a spring.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-10 heavily, a multifunctional city sewage treatment device, comprising a device body 1, wherein an air pumping box 2 is arranged at the upper end of the device body 1, the right end of the air pumping box 2 is communicated with the upper end of the device body 1 through an air pipe 11, an air purification box 3 is fixedly arranged at the left end of the air pumping box 2, an exhaust pipe 31 is fixedly connected with the left end of the air purification box 3, a first groove 12 and a plurality of second grooves 13 are arranged on the front end surface of the device body 1, the second grooves 13 are vertically communicated with the first groove 12, a plurality of sliding grooves 121 are symmetrically arranged on the first groove 12, a plurality of sliding rails 14 are symmetrically fixed inside the device body 1, the front ends of the sliding rails 14 correspond to the sliding grooves 121, a transmission screw rod 15 is arranged between the sliding rails 14, a first motor 4 is arranged at the rear end of the device body 1, and the front end of the transmission screw rod 15 is rotatably connected with the inner wall of the device body 1, the rear end of the transmission screw rod 15 runs through 1 inner wall of the device body and is fixedly connected with an output shaft of the first motor 4, the upper end of the sliding rail 14 is provided with the bearing plate 16, the upper end of the bearing plate 16 is provided with the first filter screen 17 and the second filter screen 18 from the right side to the left side respectively, the design is convenient for purifying harmful gas generated by sewage through the air purifying box 3, the bearing plate 16 is convenient to drive through the sliding rail 14 to slide outwards, the first filter screen 17 and the second filter screen 18 are kept away from the inside of the device body 1, and dirt is convenient to clean.
Please refer to fig. 1 and fig. 2, a support rod 21 is fixed inside the air pumping box 2, a second motor 22 is installed at the center of the support rod 21, an output shaft of the second motor 22 is fixedly connected with a fan 23, an air outlet 32 and an air inlet 33 are respectively arranged on the left and right end surfaces of the air purification box 3, the air inlet 33 is communicated with the inside of the air pumping box 2, the air outlet 32 is communicated with the exhaust pipe 31, and an activated carbon layer 34 and an ultraviolet lamp 35 are respectively installed inside the air purification box 3, so that the fan 23 is convenient to form air flow, harmful gas is absorbed into the air purification box 3 through the air delivery pipe 11, the harmful gas is filtered and adsorbed by the activated carbon layer 34, the harmful gas is further sterilized by the ultraviolet lamp 35, and the purified gas is exhausted through the exhaust pipe 31.
Please refer to fig. 3, fig. 4 and fig. 5, a plurality of sets of pulleys 161 are symmetrically installed on the lower end surface of the receiving plate 16, the pulleys 161 are slidably connected to the slide rail 14, a connecting block 151 is sleeved on the outer wall of the transmission screw rod 15, the connecting block 151 is in threaded connection with the transmission screw rod 15, and the upper end of the connecting block 151 is fixedly connected to the lower end of the receiving plate 16.
Please refer to fig. 6, 7 and 8 again, a plurality of mounting bars 162 are symmetrically fixed on the upper end surface of the receiving plate 16, a mounting groove 162a is formed on the upper end surface of the mounting bar 162, a mounting block 19 is integrally formed at the lower ends of the first filter screen 17 and the second filter screen 18, and the mounting block 19 is movably connected with the mounting groove 162a, so that the first filter screen 17 and the second filter screen 18 can be conveniently disassembled and mounted by matching the mounting block 19 with the mounting groove 162 a.
Please refer to fig. 7, 8, 9, and 10, in which a fixing plate 5 is disposed at the front end of the mounting bar 162, a rotating block 51 is integrally formed on the rear end surface of the fixing plate 5, a rotating groove 162b is disposed on the front end surface of the mounting bar 162, the rotating block 51 is rotatably connected to the rotating groove 162b, a positioning hole 191 is disposed on the front end surface of the mounting block 19, a through hole 52 is disposed on the front end surface of the fixing plate 5, an insertion rod 6 is movably connected to the inside of the through hole 52, one end of the insertion rod 6 extends out of the through hole 52 and is fixed with a limiting plate 61, a positioning block 62 is fixed at the other end of the insertion rod 6, the positioning block 62 is movably connected to the positioning hole 191, a clamping seat 521 is fixed on the inner wall of the through hole 52 near one end of the limiting plate 61, a spring 63 is sleeved on the outer wall of the insertion rod 6, the design facilitates the first filter screen 17 and the second filter screen 18 to be connected with the mounting groove 162a, and then the insertion rod 6 is driven to move by the elastic force of the spring 63, so that the positioning block 62 is movably connected with the positioning hole 191, thereby fixing the first filter screen 17 and the second filter screen 18.
The specific operation mode of the invention is as follows:
when the device is used, sewage enters the device body 1 and then is sequentially filtered through the first filter screen 17 and the second filter screen 18 step by step, meanwhile, the second motor 22 is started to drive the fan 23 to rotate to form airflow, so that harmful gas generated in the filtering process of the sewage is transmitted into the air purification box 3 through the gas transmission pipe 11 and the air suction box 2, the harmful gas is filtered and adsorbed through the arranged activated carbon layer 34, the harmful gas is further sterilized through the ultraviolet lamp 35, and the purified gas is discharged through the exhaust pipe 31; when first filter screen 17 and second filter screen 18 need to be cleared up or changed, start first motor 4 and drive transmission lead screw 15 and rotate, transmission lead screw 15 drives connecting block 151 and removes when pivoted, and then drive accepting board 16 and first filter screen 17, second filter screen 18 moves to the device body 1 outward through first recess 12 and second recess 13, lift limiting plate 61 and outwards take inserted bar 6 out, locating piece 62 drives the compression of spring 63 and separates with locating hole 191, then rotatory fixed plate 5 makes it keep away from installation piece 19, thereby it is complete to dismantle to first filter screen 17 and second filter screen 18 make installation piece 19 and mounting groove 162a separate outwards simultaneously.
The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (8)
1. A multifunctional urban sewage treatment device comprises a device body (1) and is characterized in that an air suction box (2) is arranged at the upper end of the device body (1), the right end of the air suction box (2) is communicated with the upper end of the device body (1) through an air conveying pipe (11), an air purification box (3) is fixedly installed at the left end of the air suction box (2), an exhaust pipe (31) is fixedly connected at the left end of the air purification box (3), a first groove (12) and a plurality of second grooves (13) are formed in the front end face of the device body (1), the second grooves (13) are vertically communicated with the first groove (12), a plurality of sliding grooves (121) are symmetrically formed in the first groove (12), a plurality of sliding rails (14) are symmetrically fixed in the device body (1), the front ends of the sliding rails (14) correspond to the sliding grooves (121), and a transmission lead screw (15) is arranged between the sliding rails (14), first motor (4) are installed to device body (1) rear end, transmission lead screw (15) front end with device body (1) inner wall rotates the connection, transmission lead screw (15) rear end runs through device body (1) inner wall and with first motor (4) output shaft fixed connection, slide rail (14) upper end is equipped with accepts board (16), it is equipped with first filter screen (17) and second filter screen (18) to turn left respectively to accept board (16) upper end from the right side.
2. A multifunctional city sewage treatment device according to claim 1, characterized in that a support bar (21) is fixed inside the air suction box (2), a second motor (22) is installed in the center of the support bar (21), and a fan (23) is fixedly connected to the output shaft of the second motor (22).
3. The multifunctional municipal sewage treatment device according to claim 1, wherein the air purification box (3) is provided with an air outlet (32) and an air inlet (33) on the left and right end surfaces thereof, the air inlet (33) is communicated with the interior of the air suction box (2), the air outlet (32) is communicated with the exhaust pipe (31), and the air purification box (3) is internally provided with an activated carbon layer (34) and an ultraviolet lamp (35).
4. The multifunctional urban sewage treatment device according to claim 1, wherein a plurality of groups of pulleys (161) are symmetrically installed on the lower end surface of the bearing plate (16), the pulleys (161) are slidably connected with the slide rail (14), a connecting block (151) is sleeved on the outer wall of the transmission screw rod (15), the connecting block (151) is in threaded connection with the transmission screw rod (15), and the upper end of the connecting block (151) is fixedly connected with the lower end of the bearing plate (16).
5. The multifunctional municipal sewage treatment device according to claim 1, wherein a plurality of mounting bars (162) are symmetrically fixed on the upper end surface of the receiving plate (16), a mounting groove (162a) is formed in the upper end surface of each mounting bar (162), a mounting block (19) is integrally formed at the lower ends of the first filter screen (17) and the second filter screen (18), and the mounting block (19) is movably connected with the mounting groove (162 a).
6. The multifunctional municipal sewage treatment device according to claim 5, wherein a fixed plate (5) is provided at the front end of the mounting bar (162), a rotary block (51) is integrally formed at the rear end surface of the fixed plate (5), a rotary groove (162b) is provided at the front end surface of the mounting bar (162), and the rotary block (51) is rotatably connected with the rotary groove (162 b).
7. The multifunctional municipal sewage treatment device according to claim 6, wherein a positioning hole (191) is formed in the front end surface of the mounting block (19), a through hole (52) is formed in the front end surface of the fixing plate (5), an insertion rod (6) is movably connected inside the through hole (52), one end of the insertion rod (6) extends out of the through hole (52) and is fixed with a limiting plate (61), a positioning block (62) is fixed at the other end of the insertion rod (6), and the positioning block (62) is movably connected with the positioning hole (191).
8. The multifunctional municipal sewage treatment device according to claim 7, wherein a clamping seat (521) is fixed to the inner wall of one end of the through hole (52) close to the limiting plate (61), a spring (63) is sleeved on the outer wall of the inserted rod (6), and two ends of the spring (63) are respectively fixedly connected with the clamping seat (521) and the outer wall of the positioning block (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110537109.9A CN113181703A (en) | 2021-05-18 | 2021-05-18 | Multifunctional urban sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110537109.9A CN113181703A (en) | 2021-05-18 | 2021-05-18 | Multifunctional urban sewage treatment device |
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| CN113181703A true CN113181703A (en) | 2021-07-30 |
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| CN202110537109.9A Pending CN113181703A (en) | 2021-05-18 | 2021-05-18 | Multifunctional urban sewage treatment device |
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| CN (1) | CN113181703A (en) |
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| CN110325003A (en) * | 2019-06-19 | 2019-10-11 | 灵真悟见信息技术江苏有限公司 | A kind of moving data acquisition device having dust reduction capability |
| CN211358379U (en) * | 2019-12-02 | 2020-08-28 | 沈阳新地药业有限公司 | Novel chemical industry tail gas treatment device |
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