CN115465962A - Municipal sewage multiple purification device with odor eliminating function - Google Patents

Municipal sewage multiple purification device with odor eliminating function Download PDF

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Publication number
CN115465962A
CN115465962A CN202211037664.6A CN202211037664A CN115465962A CN 115465962 A CN115465962 A CN 115465962A CN 202211037664 A CN202211037664 A CN 202211037664A CN 115465962 A CN115465962 A CN 115465962A
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CN
China
Prior art keywords
filter
barrel
fixedly connected
purification device
ring
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CN202211037664.6A
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Chinese (zh)
Inventor
商庆宏
陈世裙
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Jiangsu Qianhong Environmental Protection Technology Co ltd
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Jiangsu Qianhong Environmental Protection Technology Co ltd
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Priority to CN202211037664.6A priority Critical patent/CN115465962A/en
Publication of CN115465962A publication Critical patent/CN115465962A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention discloses a municipal sewage multiple purification device with a peculiar smell elimination function, which relates to the technical field of sewage treatment, and particularly relates to a municipal sewage multiple purification device with a peculiar smell elimination function. Meanwhile, the inner cavity of the filter barrel is sleeved with the rotating column through the bearing, the stirring rod is fixedly sleeved outside the rotating column, the linkage gear is fixedly sleeved outside the rotating column, the driving toothed ring is fixedly connected to the right side of the filter barrel, and the linkage gear meshed outside the driving toothed ring is movably sleeved inside the driving toothed ring.

Description

Municipal sewage multiple purification device with odor eliminating function
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a municipal sewage multiple purification device with an odor eliminating function.
Background
Sewage treatment is a process for removing pollutants from municipal wastewater, mainly including domestic sewage and some industrial wastewater, and physical, chemical and biological processes are used to remove pollutants and produce treated wastewater (or treated wastewater) that is sufficiently safe to be released into the environment, the by-product of sewage treatment is semi-solid waste or sludge, called sewage sludge, which must be further treated to be suitable for land treatment or application to the land, sewage treatment may also be called wastewater treatment, but the latter is a broad term and may also refer to industrial wastewater, for most cities the sewer system also discharges a portion of the sewage to a sewage treatment plant, which usually has been pre-treated at the plant itself to reduce the pollutant load, if the sewer system is a combined sewer, it will also bring city runoff (rain water) to the sewage treatment plant, which sewage may flow to the sewage treatment plant by the aid of pipe and gravity and pumps, the sewage filtration portion usually comprises bar-shaped solid and large objects, which are then collected in a garbage screen and discarded in a landfill, and fats and oils are also removed before primary treatment of the sewage.
The municipal sewage is mainly sourced from domestic sewage, and wastewater generated in daily life activities of people mainly comprises domestic waste and human excrement, wherein the wastewater comprises kitchen washing, shower, clothes washing and the like and sewage for flushing toilets and the like.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a municipal sewage multiple purification device with an odor eliminating function, and solves the problems in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a multiple purifier of municipal administration sewage with peculiar smell elimination function, is including removing the flavor bucket, the inner chamber movable sleeve who removes the flavor bucket is equipped with the filter vat, the inner chamber movable sleeve of filter vat is equipped with the rotation post, the outside fixedly connected with puddler of rotation post, remove the front and back side of flavor bucket and install the lag through the bolt, remove the right side fixedly connected with driving motor of flavor bucket, the fixed cover of outside that the rotation post is close to the right-hand member is equipped with the link gear, the right-hand member fixedly connected with initiative ring gear of filter vat, the inner chamber movable sleeve of initiative ring gear is equipped with driven ring gear.
Optionally, two conveying pipes of rear fixedly connected with of smell removal bucket, the rear fixedly connected with of conveying pipe sieves the pipe, the inner chamber fixed cover of screening pipe is equipped with the shutoff ring, the fixed backup pad that is equipped with of inner chamber of screening pipe, the rear fixedly connected with coupling spring of backup pad, coupling spring's rear fixedly connected with servo motor, the fixed limiting plate that is equipped with of inner chamber fixed cover of screening pipe, the rear fixedly connected with screw post of servo motor output shaft, the rear end of screw post is connected with the connection piece through the bearing, the back fixedly connected with supporting spring of connection piece, supporting spring's rear fixedly connected with shutoff piece utilizes the setting of screening pipe and conveying pipe to play the effect of connecting the filter vat and removing the smell bucket when using, and the convenient waste water that will have filtered through the filter vat is delivered to the inside of smell removal bucket when using, and the setting of screening pipe makes things convenient for controlling the circulation volume and the circulation speed of waste water simultaneously, makes things convenient for the use of device, has improved the practicality of device.
Optionally, the rear of screening pipe is connected with the filter vat through two conveying pipe, the inner chamber movable sleeve of filter vat is equipped with three filter, top the inside movable sleeve of filter is equipped with the macromolecule filter layer, middle part the top movable sleeve of filter is equipped with the micromolecule filter layer, below the inside movable sleeve of filter is equipped with the quartz sand filter layer, the rear fixedly connected with backwash pump of filter vat, the setting of filter vat plays prefilter's effect when using, and the setting of backwash pump plays the effect of backward flow waste water when using simultaneously, makes the abundant filtration of waste water, avoids the filtration of waste water abundant inadequately, influences waste water purifying effect.
Optionally, the inner diameter value of the protecting sleeve is larger than the outer diameter value of the filter barrel, the outer side of the filter barrel is provided with an inner through groove hole and an outer through groove hole, the protecting sleeve plays a role in protecting the filter barrel when in use, the filter barrel is protected, and meanwhile, the diameter value of the supporting spring is larger than the width value of the smell removal barrel, so that water and the filter barrel can be conveniently and fully contacted when in use.
Optionally, the outside meshing of tooth's socket and linkage gear is passed through to the inboard of driven ring gear, the outside meshing of tooth's socket and initiative ring gear is passed through to the outside of driven ring gear, and the setting of driven ring gear plays the effect of connecting initiative ring gear and linkage gear when using, conveniently utilizes the cooperation of initiative ring gear and linkage gear and driven ring gear to control filter vat and rotation post antiport when using.
Optionally, remove the inner chamber of flavor bucket and the inner chamber intercommunication of screening pipe and conveying pipe each other, screening pipe and conveying pipe are close to the position of removing flavor barrel head portion, and the setting of screening pipe and conveying pipe mainly plays and carries out the inner chamber water of filter vat to the inside effect of removing the flavor bucket through water pressure when using, makes things convenient for transporting of waste water.
Optionally, the shutoff piece is the toper, the diameter value in shutoff piece the place ahead is greater than the internal diameter value of shutoff ring, the rear side of shutoff piece and the preceding laminating of shutoff ring, the setting of shutoff piece is hungry through the cooperation of shutoff ring, conveniently carries out shutoff screening pipe, restricts the streamline of the inside water of screening pipe, the flow direction of restriction waste water.
Optionally, the backup pad and the axis of shutoff ring and shutoff piece are located same water flat line around, supporting spring and connecting spring are parallel to each other around, and the cooperation of connecting spring is utilized in the setting of backup pad, conveniently makes the motion about servo motor in the use, facilitates the use of device, conveniently makes the activity of servo motor adaptation connection piece.
Optionally, the filter length value is the same with the width value of filter vat, the rectangular channel that is equipped with the adaptation filter is opened to the left and right sides of filter vat, and the setting of filter plays and utilizes gravity to carry out quick filterable effect, conveniently makes the filtrations of waste water and filter top carry out abundant contact.
Optionally, the input of backwash pump is located the position that the filter vat rear is close to the bottom, the output of backwash pump is located the position that the rear of filter vat is close to the top, and the setting up of backwash pump conveniently carries out the inner chamber water reflux that makes the filter vat, carries out abundant purification to waste water, avoids once purifying that the purity is not high, influences the efficiency that the filter vat purified.
The invention provides a municipal sewage multiple purification device with a peculiar smell elimination function, which has the following beneficial effects:
1. this multiple purifier of municipal administration sewage with peculiar smell elimination function, through the setting that removes the flavor bucket, the inner chamber movable sleeve that makes remove the flavor bucket is equipped with the filter vat, simultaneously the inner chamber at the filter vat is through bearing cover and is equipped with the rotation post, the fixed cover in outside that makes the rotation post is equipped with the puddler, the fixed cover in outside that makes the rotation post is equipped with the linkage gear, right side fixedly connected with initiative ring gear at the filter vat, the inside movable sleeve that makes the initiative ring gear is equipped with the linkage gear of meshing outside at the initiative ring gear, can effectively improve the degree that waste water and active carbon mix when using, can effectively improve the purification efficiency of waste water.
2. This multiple purifier of municipal administration sewage with peculiar smell elimination function, through the setting of filter vat, the inner chamber movable sleeve that makes the filter vat is equipped with three filter, the macromolecule filter layer has been placed in the top of the filter in top, the micromolecule filter layer has been placed to the top that makes the middle part filter, quartz sand filter layer has been placed in the top of below filter simultaneously, at the left side installation backwash pump of filter vat, can carry out when using and realize purifying many times at the inner chamber of filter vat, the convenient purification efficiency who improves the device uses.
3. This multiple purifier of municipal administration sewage with peculiar smell elimination function, through two conveying pipes and screening union coupling filters on the right side at the filter vat, utilize the setting of the shutoff ring and the shutoff piece and supporting spring and the connection piece of screening pipe inner chamber, conveniently restrict the flow direction of waste water, the cooperation of servo motor and limiting plate and connection piece simultaneously, the pressure value of laminating between convenient control shutoff piece and the shutoff ring, utilize connecting spring's setting to conveniently cooperate servo motor's activity about.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic exploded view of the present invention;
FIG. 3 is a schematic view of the construction of the lauter tun of the present invention;
FIG. 4 is a schematic structural view of a sizing tube of the present invention;
fig. 5 is a schematic structural view of the filter vat of the present invention.
In the figure: 1. a filter vat; 2. a filter plate; 3. a macromolecular filter layer; 4. a small molecule filtration layer; 5. a quartz sand filter layer; 6. a reflux pump; 7. a feeding pipe; 8. screening the tubes; 9. a plugging ring; 10. a support plate; 11. a connecting spring; 12. a servo motor; 13. a limiting plate; 14. a threaded post; 15. connecting sheets; 16. a support spring; 17. a plugging block; 18. a deodorizing barrel; 19. a filter vat; 20. rotating the column; 21. a stirring rod; 22. a drive motor; 23. a driving gear ring; 24. a linkage gear; 25. a driven gear ring; 26. a protective sleeve.
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.
Referring to fig. 1 to 5, the present invention provides a technical solution: a municipal sewage multiple purification device with a peculiar smell elimination function comprises a smell elimination barrel 18, a filter barrel 19 is movably sleeved in an inner cavity of the smell elimination barrel 18, the inner diameter value of a protection sleeve 26 is larger than the outer diameter value of the filter barrel 19, slotted holes which are communicated with the inside and the outside are formed in the outer side of the filter barrel 19, the protection sleeve 26 plays a role in protecting the filter barrel 19 when in use, the filter barrel 19 is protected, meanwhile, the diameter value of a supporting spring 16 is larger than the width value of the smell elimination barrel 18, the water is conveniently and fully contacted with the filter barrel 19 when in use, the filter barrel 19 is conveniently protected by utilizing the matching of the protection sleeve 26, the filter barrel 19 is fully contacted with waste water, a rotating column 20 is movably sleeved in the inner cavity of the filter barrel 19, a stirring rod 21 is fixedly connected to the outside of the rotating column 20, the protection sleeve 26 is installed on the front side and the back side of the smell elimination barrel 18 through bolts, and an output shaft of a driving motor 22 drives the rotating column 20 to rotate, the rotating column 20 drives the stirring rod 21 to rotate, meanwhile, in the rotating process of the rotating column 20, the rotating column 20 can drive the linkage gear 24 to rotate, the linkage gear 24 drives the driven toothed ring 25 to rotate, the driven toothed ring 25 is utilized to drive the driving toothed ring 23 to reversely link the gear 24 to rotate, the right side of the odor removing barrel 18 is fixedly connected with the driving motor 22, the inner side of the driven toothed ring 25 is meshed with the outer part of the linkage gear 24 through a tooth groove, the outer part of the driven toothed ring 25 is meshed with the inner side of the driving toothed ring 23 through the tooth groove, the driven toothed ring 25 is arranged to play a role of connecting the driving toothed ring 23 and the linkage gear 24 when in use, the filtering barrel 19 and the rotating column 20 are conveniently controlled to reversely rotate by matching of the driving toothed ring 23, the linkage gear 24 and the driven toothed ring 25 when in use, the linkage gear 24 is arranged on the outer part of the rotating column 20 close to the right end, the driving toothed ring 23 is fixedly connected with the right end of the filtering barrel 19, the inner cavity of the driving gear ring 23 is movably sleeved with a driven gear ring 25, and the driving gear ring 23 and the linkage gear 24 are matched with the driven gear ring 25, so that the filter vat 19 and the rotating column 20 can rotate reversely, the filter vat 19 drives wastewater and activated carbon to rotate reversely, and the device is convenient to use.
Two feed pipes 7 are fixedly connected behind a smell removal barrel 18, a screening pipe 8 is fixedly connected behind the feed pipes 7, an inner cavity of the smell removal barrel 18 and an inner cavity of the feed pipes 7 are communicated with each other, the screening pipe 8 and the feed pipes 7 are positioned close to the bottom of the smell removal barrel 18, the arrangement of the screening pipe 8 and the feed pipes 7 mainly plays a role of conveying water in an inner cavity of a filter barrel 1 to the smell removal barrel 18 through water pressure when in use, the conveying of waste water is facilitated, the arrangement of the screening pipe 8 and the feed pipes 7 facilitates the connection of the filter barrel 1 and the smell removal barrel 18, the inner cavity of the screening pipe 8 is fixedly sleeved with a sealing ring 9, the sealing ring 17 is conical, the diameter value of the front part of the sealing ring 17 is larger than the inner diameter value of the sealing ring 9, the rear part of the sealing ring 17 is attached to the front part of the sealing ring 9, the arrangement of the sealing ring 17 facilitates the sealing of the sealing ring 9, the sealing ring 8 is conveniently sealed, the sealing ring 9 is connected with a supporting plate 10 which is connected with a servo motor, the supporting plate 11 which is connected with a servo motor, the supporting plate 10, the supporting plate 11 which is connected with a servo spring which is conveniently, the supporting plate 10, the supporting plate which can control the servo motor to control the flow direction of the servo motor 10 and the servo motor in parallel connection, the servo motor 10, the servo motor in the servo motor, the servo motor 12, the inner cavity of the screening pipe 8 is fixedly sleeved with a limiting plate 13, a threaded column 14 is fixedly connected behind an output shaft of a servo motor 12, the rear end of the threaded column 14 is connected with a connecting piece 15 through a bearing, a supporting spring 16 is fixedly connected behind the connecting piece 15, a blocking block 17 is fixedly connected behind the supporting spring 16, and the output shaft of the servo motor 12 is controlled to start, so that the output shaft of the servo motor 12 drives the threaded column 14 to rotate, the threaded column 14 rotates in the inner cavity of the limiting plate 13, the threaded column 14 moves leftwards, the servo motor 12 compresses the connecting spring 11, and then the threaded column 14 drives the connecting piece 15 to move leftwards, so that the pressure of the supporting spring 16 on the blocking ring 9 is reduced, waste water passes between the blocking ring 9 and the blocking block 17, and the pressure value between the blocking ring 9 and the blocking block 17 is conveniently controlled.
The rear of the screening pipe 8 is connected with a filter barrel 1 through two feeding pipes 7, the inner cavity of the filter barrel 1 is movably sleeved with three filter plates 2, the length value of each filter plate 2 is the same as the width value of the filter barrel 1, rectangular grooves matched with the filter plates 2 are formed in the left side and the right side of the filter barrel 1, the filter plates 2 are movably sleeved inside the filter barrel 1, filter materials above the filter plates 2 can be conveniently replaced, the filter plates 2 are arranged to play a role in rapid filtering by utilizing gravity, wastewater can be conveniently and fully contacted with the filter materials above the filter plates 2, a macromolecule filter layer 3 is movably sleeved inside the upper filter plate 2, a micromolecule filter layer 4 is movably sleeved above the middle filter plate 2, the micromolecule filter layer 4 is mainly made of fine sand, the macromolecule filter layer 3 is mainly made of diatomite, the input end of the reflux pump 6 is positioned at a position close to the bottom behind the filter barrel 1, the output end of the reflux pump 6 is positioned at a position close to the top behind the filter barrel 1, the reflux pump 6 is arranged to conveniently carry out water backflow in the inner cavity of the filter barrel 1, fully purifying the waste water to avoid the influence on the purification efficiency of the filter barrel 1 caused by low purity of primary purification, starting the reflux pump 6 to convey the waste water at the bottom of the filter barrel 1 to the upper part of the filter barrel 1 for secondary impurity removal, and then after circulating in the inner cavity of the filter barrel 1 for a plurality of times, convenient for thorough purification, a quartz sand filter layer 5 is movably sleeved in the lower filter plate 2, a reflux pump 6 is fixedly connected at the rear part of the filter barrel 1, the filter barrel 1 plays a role of preliminary filtration when in use, meanwhile, the reflux pump 6 plays a role in refluxing the wastewater when in use, so that the wastewater is fully filtered, and the influence on the wastewater purification effect caused by insufficient filtering of the wastewater is avoided.
In conclusion, when the municipal sewage multi-purification device with the odor eliminating function is used, firstly, wastewater is injected into the inner cavity of the filter barrel 1 from the upper part of the filter barrel 1, the wastewater firstly passes through the macromolecule filter layer 3 in the upper filter plate 2 at the upper part of the filter barrel 1 and then falls down to pass through the micromolecule filter layer 4 and the quartz sand filter layer 5 at the lower layer, large impurities in the water are removed through three-layer purification, then the reflux pump 6 can be started, the wastewater at the bottom of the filter barrel 1 is sent to the upper part of the filter barrel 1 for secondary impurity removal, then after the inner cavity of the filter barrel 1 is circulated for several times, the output shaft of the servo motor 12 is controlled to be started, the output shaft of the servo motor 12 drives the threaded column 14 to rotate, the threaded column 14 rotates in the inner cavity of the limiting plate 13, the threaded column 14 moves leftwards, and the servo motor 12 compresses the connecting spring 11, then the threaded column 14 drives the connecting piece 15 to move leftwards, so that the pressure of the supporting spring 16 to the plugging ring 9 is reduced, the wastewater passes between the plugging ring 9 and the plugging block 17, then the wastewater is sent to the inner cavity of the odor removing barrel 18 through the sieving pipe 8 and the feeding pipe 7 on the right side, then the wastewater in the inner cavity of the odor removing barrel 18 is gradually accumulated, after the wastewater in the inner cavity of the odor removing barrel 18 is accumulated until the water level line is higher than that of the filtering barrel 19, the start of the driving motor 22 is controlled, the output shaft of the driving motor 22 drives the rotating column 20 to rotate, the rotating column 20 drives the stirring rod 21 to rotate, meanwhile, in the rotating process of the rotating column 20, the rotating column 20 drives the linkage gear 24 to rotate, the linkage gear 24 drives the driven toothed ring 25 to rotate, the driven toothed ring 25 drives the driving toothed ring 23 to reversely link the gear 24 to rotate, so that the stirring direction of the filtering barrel 19 to water is opposite to the stirring direction of the activated carbon by the stirring rod 21, the activated carbon and the water are fully stirred and mixed, and the peculiar smell in the water is fully absorbed.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a multiple purifier of municipal administration sewage with peculiar smell elimination function, is including removing flavor bucket (18), its characterized in that: the deodorizing device is characterized in that a filter barrel (19) is movably sleeved in an inner cavity of the deodorizing barrel (18), a rotating column (20) is movably sleeved in the inner cavity of the filter barrel (19), a stirring rod (21) is fixedly connected to the outer portion of the rotating column (20), protecting sleeves (26) are installed on the front side and the rear side of the deodorizing barrel (18) through bolts, a driving motor (22) is fixedly connected to the right side of the deodorizing barrel (18), a linkage gear (24) is fixedly sleeved on the outer portion, close to the right end, of the rotating column (20), a driving gear ring (23) is fixedly connected to the right end of the filter barrel (19), and a driven gear ring (25) is movably sleeved in the inner cavity of the driving gear ring (23).
2. The municipal sewage multi-purification device with odor eliminating function according to claim 1, wherein: remove two conveying pipes (7) of rear fixedly connected with of flavor bucket (18), the rear fixedly connected with screening pipe (8) of conveying pipe (7), the inner chamber fixed cover of screening pipe (8) is equipped with shutoff ring (9), the inner chamber fixed cover of screening pipe (8) is equipped with backup pad (10), the rear fixedly connected with coupling spring (11) of backup pad (10), the rear fixedly connected with servo motor (12) of coupling spring (11), the inner chamber fixed cover of screening pipe (8) is equipped with limiting plate (13), the rear fixedly connected with screw post (14) of servo motor (12) output shaft, the rear end of screw post (14) is connected with connection piece (15) through the bearing, the rear fixedly connected with supporting spring (16) of connection piece (15), the rear fixedly connected with shutoff piece (17) of supporting spring (16).
3. The municipal sewage multi-purification device with an odor eliminating function according to claim 2, characterized in that: the rear of screening pipe (8) is connected with filter vat (1) through two conveying pipe (7), the inner chamber movable sleeve of filter vat (1) is equipped with three filter (2), the top the inside movable sleeve of filter (2) is equipped with macromolecule filter layer (3), middle part the top movable sleeve of filter (2) is equipped with micromolecule filter layer (4), the below the inside movable sleeve of filter (2) is equipped with quartz sand filter layer (5), the rear fixedly connected with backwash pump (6) of filter vat (1).
4. The municipal sewage multi-purification device with odor eliminating function according to claim 1, wherein: the inner diameter value of the protective sleeve (26) is larger than the outer diameter value of the filter barrel (19), and the outer side of the filter barrel (19) is provided with a slotted hole which is communicated with the inside and the outside.
5. The municipal sewage multi-purification device with an odor eliminating function according to claim 1, wherein: the inner side of the driven toothed ring (25) is meshed with the outer part of the linkage gear (24) through a toothed slot, and the outer part of the driven toothed ring (25) is meshed with the inner side of the driving toothed ring (23) through a toothed slot.
6. The municipal sewage multi-purification device with an odor eliminating function according to claim 2, characterized in that: the inner cavity of the smell removing barrel (18) and the inner cavity of the screening pipe (8) are communicated with the inner cavity of the feeding pipe (7), and the screening pipe (8) and the feeding pipe (7) are close to the bottom of the smell removing barrel (18).
7. The municipal sewage multi-purification device with an odor eliminating function according to claim 2, characterized in that: the blocking piece (17) are the toper, the diameter value in blocking piece (17) the place ahead is greater than the internal diameter value of shutoff ring (9), the rear side of blocking piece (17) and the preceding laminating of shutoff ring (9).
8. The municipal sewage multi-purification device with odor eliminating function according to claim 2, wherein: the axis of the supporting plate (10), the axis of the plugging ring (9) and the axis of the plugging block (17) are located on the same horizontal line, and the supporting spring (16) and the connecting spring (11) are parallel to each other in the front and the back.
9. The municipal sewage multi-purification device with odor eliminating function according to claim 3, wherein: the length value of the filter plate (2) is the same as the width value of the filter barrel (1), and the left side and the right side of the filter barrel (1) are provided with rectangular grooves matched with the filter plates (2).
10. The municipal sewage multi-purification device with an odor eliminating function according to claim 3, wherein: the input end of the reflux pump (6) is positioned at the position, close to the bottom, of the rear of the filter barrel (1), and the output end of the reflux pump (6) is positioned at the position, close to the top, of the rear of the filter barrel (1).
CN202211037664.6A 2022-08-26 2022-08-26 Municipal sewage multiple purification device with odor eliminating function Pending CN115465962A (en)

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