CN112110585A - Equipment for sewage treatment - Google Patents
Equipment for sewage treatment Download PDFInfo
- Publication number
- CN112110585A CN112110585A CN202011079785.8A CN202011079785A CN112110585A CN 112110585 A CN112110585 A CN 112110585A CN 202011079785 A CN202011079785 A CN 202011079785A CN 112110585 A CN112110585 A CN 112110585A
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- CN
- China
- Prior art keywords
- aeration
- sleeve
- box body
- driving
- rotating shaft
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
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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)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses equipment for sewage treatment, which comprises a box body, a filtering unit and an aeration unit, wherein the filtering unit is arranged at the upper part of an inner cavity of the box body, the aeration unit is arranged below the filtering unit, the aeration unit comprises a rotating shaft, a driving mechanism for driving the rotating shaft, an installation sleeve, a driving sleeve, a connecting rod, a reciprocating lead screw and an aeration pipe, the aeration unit is arranged below the filtering unit, the rotating shaft is driven by the driving mechanism to rotate, the rotating shaft drives a screw blade to rotate, the screw blade improves the water fluidity and the aeration efficiency, the reciprocating lead screw is driven to rotate, the reciprocating lead screw drives an internal thread sleeve to reciprocate, the internal thread sleeve drives the driving sleeve and the installation sleeve to reciprocate up and down through the connecting rod, the installation sleeve drives the aeration pipe and an aeration ring to move, the aeration range is expanded, the aeration efficiency is improved, when the installation, the installation sleeve rotates automatically to drive the aeration pipe and the aeration ring to rotate, and the aeration efficiency is further improved by rotary aeration.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to equipment for sewage treatment.
Background
Sewage treatment: the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.
In sewage treatment, sewage needs to be aerated, the existing aeration mode is generally that aeration is carried out through a fixedly installed aeration pipe, the aeration direction is fixed, the range is small, and the aeration effect is not good.
Disclosure of Invention
The invention aims to provide a sewage treatment device to solve the problems.
In order to achieve the purpose, the invention provides the following technical scheme:
an apparatus for sewage treatment comprises a box body, a filtering unit and an aeration unit, wherein the filtering unit is arranged on the upper part of an inner cavity of the box body, the aeration unit is arranged below the filtering unit and comprises a rotating shaft, a driving mechanism, an installation sleeve, a driving sleeve, a connecting rod, a reciprocating screw rod and an aeration pipe, the rotating shaft is rotatably arranged in the box body, the bottom end of the rotating shaft penetrates through the bottom of the box body and extends to the lower part of the box body, the driving mechanism is installed at the bottom of the box body and is in driving connection with the rotating shaft, the installation sleeve is movably sleeved on the rotating shaft, the bottom end of the installation sleeve is rotatably sleeved with the driving sleeve, a driving bevel gear is fixedly installed on a shaft section of the rotating shaft below the installation sleeve, the reciprocating screw rod is horizontally and rotatably installed on the inner wall of the box body, a driven, internal thread sheathe in has the connecting rod, and the connecting rod other end is articulated with the drive cover, pivot top fixed mounting has auger blade, from last down the hoop is fixed with many aeration pipes on the installation is sheathe in, is connected with the aeration ring between the aeration pipe tip, aeration pipe and aeration ring intercommunication, aeration hole has evenly been seted up on aeration pipe and the aeration ring, the inside cavity of pivot, pivot bottom penetrate and the swivelling joint has the air supply pipe, the pivot is passed through the hose and is connected with the aeration pipe.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: the top end of the mounting sleeve is fixedly provided with a propeller blade.
In one alternative: actuating mechanism includes driving motor and gear pair, driving motor fixed mounting is in the bottom half, and driving motor passes through the gear pair drive and connects the pivot, the gear pair includes drive spur gear and the driven spur gear of fixed mounting in the epaxial rotation of driving motor output shaft.
In one alternative: the bottom of the box body is uniformly and symmetrically fixedly provided with rollers.
In one alternative: the box open-top, the box top is equipped with the inlet tube, and the inlet tube passes through the support and is connected with the box.
In one alternative: the filter unit includes arc filter screen and filter plate, arc filter screen fixed mounting has in the box, and the centre of a circle height of arc filter screen is not less than box top position, and the installation axle is installed in the rotation of the centre of a circle department that lies in arc filter screen on the box, and installation epaxial hoop fixed mounting has the polylith filter plate, the filter plate tip contacts with arc filter screen, the extension line of inlet tube is located pivot one side.
In one alternative: the aeration pipe is movably sleeved with a sleeve, through holes matched with the aeration holes are uniformly formed in the sleeve, a magnetic ring is fixedly mounted at one end, close to the inner wall of the box body, of the sleeve, magnetic stripes matched with the magnetic ring in a repellent mode are fixed on the inner wall of the box body at intervals in the circumferential direction, and a spring is sleeved on a pipe section, located between the sleeve and the aeration ring, of the aeration pipe.
Compared with the prior art, the invention has the following beneficial effects:
is provided with an aeration unit, the aeration unit comprises a rotating shaft, a driving mechanism for driving the rotating shaft, an installation sleeve, a driving sleeve, a connecting rod, a reciprocating screw rod and an aeration pipe, the rotating shaft is driven to rotate by the driving mechanism, the rotating shaft drives an auger blade to rotate, the flowability of water is improved by the auger blade, the aeration efficiency is further improved, the rotating shaft simultaneously drives a driving bevel gear to rotate, the driving bevel gear drives the reciprocating screw rod to rotate through a driven bevel gear, the reciprocating screw rod drives an internal thread sleeve to reciprocate, the internal thread sleeve drives the driving sleeve and the installation sleeve to reciprocate up and down through the connecting rod, the installation sleeve drives the aeration pipe and the aeration ring to move, the aeration range is enlarged, the aeration efficiency is improved, and furthermore, when the installation sleeve moves up and down, water flow generates reaction force on the screw rod blade, the installation sleeve rotates to drive the aeration, further improving the aeration efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic view showing the installation of the filter plate according to the first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
Notations for reference numerals: 1-box body, 2-auger blade, 3-arc filter screen, 4-filter plate, 5-mounting shaft, 6-water inlet pipe, 7-support, 8-rotating shaft, 9-propeller blade, 10-mounting sleeve, 11-aeration pipe, 12-aeration ring, 13-driving sleeve, 14-roller, 15-driving bevel gear, 16-air supply pipe, 17-driving mechanism, 18-driven bevel gear, 19-reciprocating screw rod, 20-internal thread sleeve, 21-connecting rod, 22-sleeve, 23-magnetic strip, 24-spring and 25-magnetic ring.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1-2, in the embodiment of the invention, an apparatus for sewage treatment comprises a tank 1, a filtering unit and an aeration unit, wherein rollers 14 are uniformly and symmetrically and fixedly mounted at the bottom of the tank 1, the apparatus is convenient to move, the top of the tank 1 is open, a water inlet pipe 6 is arranged above the tank 1, the water inlet pipe 6 is connected with the tank 1 through a bracket 7, the filtering unit is arranged at the upper part of an inner cavity of the tank 1, the aeration unit is arranged below the filtering unit, in the embodiment, the filtering unit comprises an arc-shaped filter screen 3 and a filter plate 4, the arc-shaped filter screen 3 is fixedly mounted in the tank 1, the height of the circle center of the arc-shaped filter screen 3 is not lower than the top of the tank 1, a mounting shaft 5 is rotatably mounted at the circle center of the arc-shaped filter screen 3 on the tank, the extension line of the water inlet pipe 6 is positioned on one side of the rotating shaft 8, when water of the water inlet pipe 6 flows out, the water continuously impacts the filter screen, so that the filter plate 4 is driven to rotate, filtered impurities on the filter plate 4 and the arc-shaped filter screen 3 are pushed to the edge of the arc-shaped filter screen 3 by the filter plate 4 in the rotating process of the filter plate 4 and then fall off, sewage can be fully filtered, impurities on the filter plate 4 and the arc-shaped filter screen 3 can be automatically cleaned, and the filtering efficiency is improved;
further, the aeration unit comprises a rotating shaft 8, a driving mechanism 17 for driving the rotating shaft 8, an installation sleeve 10, a driving sleeve 13, a connecting rod 21, a reciprocating screw rod 19 and an aeration pipe 11, the rotating shaft 8 is rotatably arranged in the box body 1, the bottom end of the rotating shaft 8 penetrates through the bottom of the box body 1 and extends to the lower part of the box body 1, in the embodiment, the top end of the rotating shaft 8 is preferably rotatably connected with the bottom of the arc-shaped filter screen 3 for improving the stability of the rotating shaft 8, the driving mechanism 17 is installed at the bottom of the box body 1 and is in driving connection with the rotating shaft 8, in the embodiment, the driving mechanism 17 comprises a driving motor and a gear pair, the driving motor is fixedly installed at the bottom of the box body 1, the driving motor is in driving connection with the rotating shaft 8 through the gear pair, the gear pair comprises a driving, the movable sleeve is provided with a mounting sleeve 10 on the rotating shaft 8, the bottom end of the mounting sleeve 10 is rotatably provided with a driving sleeve 13, a driving bevel gear 15 is fixedly mounted on a shaft section of the rotating shaft 8 below the mounting sleeve 10, a reciprocating lead screw 19 is horizontally and rotatably mounted on the inner wall of the box body 1, one end of the reciprocating lead screw 19 close to the driving bevel gear 15 is fixedly provided with a driven bevel gear 18 meshed with the reciprocating lead screw, an internal thread sleeve 20 is connected onto the reciprocating lead screw 19 in a threaded manner, a connecting rod 21 is hinged onto the internal thread sleeve 20, the other end of the connecting rod 21 is hinged with the driving sleeve 13, a propeller blade 9 is fixedly mounted at the top end of the mounting sleeve 10, a auger blade 2 is fixedly mounted at the top of the rotating shaft 8, a plurality of aeration pipes 11 are circumferentially fixed onto the mounting sleeve 10 from top to bottom, an aeration ring 12 is connected between the end parts of the aeration, the inside cavity of pivot 8, 8 bottom of pivot penetrate and the swivelling joint has air supply pipe 16, pivot 8 passes through the hose and is connected with aeration pipe 11, it rotates to drive pivot 8 through actuating mechanism 17, pivot 8 drives auger blade 2 and rotates, auger blade 2 improves the mobility of water, further improve aeration efficiency, pivot 8 drives initiative bevel gear 15 simultaneously and rotates, initiative bevel gear 15 drives reciprocal lead screw 19 through driven bevel gear 18 and rotates, reciprocal lead screw 19 drives internal thread cover 20 reciprocating motion, internal thread cover 20 drives drive sleeve 13 and mounting sleeve 10 up and down reciprocating motion through connecting rod 21, mounting sleeve 10 drives aeration pipe 11 and aeration ring 12 motion, the aeration scope has been enlarged, aeration efficiency has been improved, furtherly, when mounting sleeve 10 reciprocates, rivers produce the reaction force to propeller blade 9, make mounting sleeve 10 autogiration, the aeration pipe 11 and the aeration ring 12 are driven to rotate, and the aeration efficiency is further improved by rotary aeration.
Example 2
Referring to fig. 3, the embodiment of the present invention is different from embodiment 1 in that a sleeve 22 is movably sleeved on the aeration pipe 11, through holes matched with the aeration holes are uniformly formed in the sleeve 22, a magnetic ring 25 is fixedly installed at one end of the sleeve 22 close to the inner wall of the box body 1, magnetic strips 23 matched with the magnetic ring 25 in a repelling manner are fixed on the inner wall of the box body 1 at intervals in a circumferential direction, a spring 24 is sleeved on a pipe section of the aeration pipe 11 located between the sleeve 22 and the aeration ring 12, and the position of the sleeve 22 is changed in the rotation process of the aeration pipe 11 through the repulsive force of the magnetic strip 23 and the magnetic ring 25 and the elastic force of the spring 24, so that the size of the aeration holes is continuously changed, and aeration bubbles with different sizes can further improve aeration efficiency.
The working principle of the invention is as follows: when water of the water inlet pipe 6 flows out, the filter screen is continuously impacted, so that the filter board 4 is driven to rotate, filtered sundries on the filter board 4 and the arc filter screen 3 are pushed to the edge of the arc filter screen 3 by the filter board 4 in the rotating process of the filter board 4 and then fall off, sewage can be fully filtered, the sundries on the filter board 4 and the arc filter screen 3 can be automatically cleaned, the filtering efficiency is improved, the rotating shaft 8 is driven to rotate by the driving mechanism 17, the auger blade 2 is driven to rotate by the rotating shaft 8, the flowability of water is improved by the auger blade 2, the aeration efficiency is further improved, the rotating shaft 8 simultaneously drives the driving bevel gear 15 to rotate, the driving bevel gear 15 drives the reciprocating screw rod 19 to rotate through the driven bevel gear 18, the reciprocating screw rod 19 drives the internal thread sleeve 20 to reciprocate, the internal thread sleeve 20 drives the driving sleeve 13 and the, installation cover 10 drives aeration pipe 11 and the motion of aeration ring 12, has enlarged the aeration scope, has improved aeration efficiency, and is further, when installation cover 10 reciprocated, rivers produced the reaction force to helical blade 9 for installation cover 10 rotation drives aeration pipe 11 and aeration ring 12 and rotates, and rotatory aeration has further improved aeration efficiency, through the repulsion force of magnetic stripe 23 with magnetosphere 25 and the elasticity of spring 24, makes the position of sleeve pipe 22 change at aeration pipe 11 rotation in-process, thereby constantly change the size in aeration hole, the aeration bubble of multiple not unidimensional, can further improve aeration efficiency.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides an equipment for sewage treatment, includes box (1), filter unit and aeration unit, and box (1) inner chamber upper portion is equipped with filter unit, and the filter unit below is equipped with aeration unit, its characterized in that, aeration unit includes pivot (8), actuating mechanism (17), installation cover (10), drive cover (13), connecting rod (21), reciprocal lead screw (19) and aeration pipe (11) that are used for driving pivot (8), pivot (8) rotate to be located box (1), and pivot (8) bottom runs through box (1) bottom and extends to box (1) below, actuating mechanism (17) are installed in box (1) bottom and drive connection pivot (8), movable sleeve is equipped with installation cover (10) on pivot (8), installation cover (10) bottom rotation cover is equipped with drive cover (13), pivot (8) are located the axle section of installation cover (10) below and on the fixed mounting have initiative bevel gear (15), the inner wall of the box body (1) is horizontally and rotatably provided with a reciprocating screw rod (19), one end of the reciprocating screw rod (19) close to the driving bevel gear (15) is fixedly provided with a driven bevel gear (18) which is meshed with the reciprocating screw rod, the reciprocating screw rod (19) is connected with an internal thread sleeve (20) in a threaded manner, the internal thread sleeve (20) is hinged with a connecting rod (21), the other end of the connecting rod (21) is hinged with a driving sleeve (13), the top of the rotating shaft (8) is fixedly provided with a packing auger blade (2), the mounting sleeve (10) is fixedly provided with a plurality of aeration pipes (11) from top to bottom in a circumferential manner, an aeration ring (12) is connected between the end parts of the aeration pipes (11), the aeration pipes (11) are communicated with the aeration ring (12), aeration holes are uniformly formed in the aeration pipes (11) and the aeration ring (12), the rotating shaft (8) is hollow, the rotating shaft (8) is connected with the aeration pipe (11) through a hose.
2. The sewage treatment apparatus according to claim 1, wherein a propeller blade (9) is fixedly installed at the top end of the installation sleeve (10).
3. The sewage treatment device according to claim 1, wherein the driving mechanism (17) comprises a driving motor and a gear pair, the driving motor is fixedly installed at the bottom of the box body (1), the driving motor is in driving connection with the rotating shaft (8) through the gear pair, and the gear pair comprises a driving spur gear fixedly installed on an output shaft of the driving motor and a driven spur gear fixedly installed on the rotating shaft (8).
4. The sewage treatment apparatus according to claim 1, wherein the rollers (14) are uniformly and symmetrically fixedly installed at the bottom of the box body (1).
5. The sewage treatment device according to claim 1, wherein the top of the box body (1) is open, a water inlet pipe (6) is arranged above the box body (1), and the water inlet pipe (6) is connected with the box body (1) through a bracket (7).
6. The sewage treatment equipment according to claim 5, wherein the filtering unit comprises an arc-shaped filter screen (3) and a filter plate (4), the arc-shaped filter screen (3) is fixedly arranged in the box body (1), the height of the circle center of the arc-shaped filter screen (3) is not lower than the top position of the box body (1), an installation shaft (5) is rotatably arranged at the circle center of the arc-shaped filter screen (3) on the box body (1), a plurality of filter plates (4) are fixedly arranged on the installation shaft (5) in the circumferential direction, the end part of each filter plate (4) is contacted with the arc-shaped filter screen (3), and the extension line of the water inlet pipe (6) is positioned on one side.
7. The sewage treatment device according to any one of claims 1 to 6, wherein a sleeve (22) is movably sleeved on the aeration pipe (11), through holes matched with the aeration holes are uniformly formed in the sleeve (22), a magnetic ring (25) is fixedly installed at one end of the sleeve (22) close to the inner wall of the box body (1), magnetic stripes (23) matched with the magnetic ring (25) in a repelling manner are fixed on the inner wall of the box body (1) at intervals in the circumferential direction, and a spring (24) is sleeved on a pipe section of the aeration pipe (11) between the sleeve (22) and the aeration ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011079785.8A CN112110585A (en) | 2020-10-10 | 2020-10-10 | Equipment for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011079785.8A CN112110585A (en) | 2020-10-10 | 2020-10-10 | Equipment for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112110585A true CN112110585A (en) | 2020-12-22 |
Family
ID=73798505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011079785.8A Withdrawn CN112110585A (en) | 2020-10-10 | 2020-10-10 | Equipment for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112110585A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578168A (en) * | 2021-08-12 | 2021-11-02 | 王世华 | Low-energy-consumption high-efficiency water-gas mixing device |
| CN113600094A (en) * | 2021-08-24 | 2021-11-05 | 黄作林 | Automatic chemical feeding device for sewage treatment |
| CN114392601A (en) * | 2021-12-29 | 2022-04-26 | 席振涛 | CNC numerical control machining center lathe |
-
2020
- 2020-10-10 CN CN202011079785.8A patent/CN112110585A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578168A (en) * | 2021-08-12 | 2021-11-02 | 王世华 | Low-energy-consumption high-efficiency water-gas mixing device |
| CN113600094A (en) * | 2021-08-24 | 2021-11-05 | 黄作林 | Automatic chemical feeding device for sewage treatment |
| CN113600094B (en) * | 2021-08-24 | 2023-10-24 | 珠海华睿自动化科技有限公司 | Sewage treatment is with automatic medicine device that adds |
| CN114392601A (en) * | 2021-12-29 | 2022-04-26 | 席振涛 | CNC numerical control machining center lathe |
| CN114392601B (en) * | 2021-12-29 | 2024-01-19 | 东莞市台信数控科技有限公司 | CNC numerical control machining center lathe |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201222 |