CN114835271A - Sewage treatment is with aeration head that possesses anti-blocking function - Google Patents
Sewage treatment is with aeration head that possesses anti-blocking function Download PDFInfo
- Publication number
- CN114835271A CN114835271A CN202210563979.8A CN202210563979A CN114835271A CN 114835271 A CN114835271 A CN 114835271A CN 202210563979 A CN202210563979 A CN 202210563979A CN 114835271 A CN114835271 A CN 114835271A
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- CN
- China
- Prior art keywords
- aeration
- group
- lower base
- mounting
- top end
- Prior art date
- 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.)
- Granted
Links
- 238000005273 aeration Methods 0.000 title claims abstract description 145
- 239000010865 sewage Substances 0.000 title claims abstract description 24
- 239000012528 membrane Substances 0.000 claims abstract description 78
- 238000009434 installation Methods 0.000 claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 238000005276 aerator Methods 0.000 abstract description 30
- 230000000694 effects Effects 0.000 abstract description 15
- 238000007790 scraping Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- 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
Landscapes
- 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 provides an aeration head with an anti-blocking function for sewage treatment, which relates to the technical field of sewage treatment and comprises a lower base; the top end of the lower base is provided with a group of aeration membranes, the aeration membranes are provided with a group of internal fixing disks, the top end of the lower base is slidably provided with a mounting rod, the mounting heads at the top ends of the mounting rods are provided with three groups of cleaning components in a circular array manner, and the interior of the lower base is provided with a group of linkage rods in a threaded manner; the aeration membrane is convenient to detach and replace; when the aerator work or close, the clearance piece of this device movable block bottom can rotate round the installation pole and wipe off in order to clean the plug on aeration membrane's surface to wipe off the clearance to the plug on aeration membrane surface, solved aeration membrane surface aeration hole and taken place easily and block up and change the trouble problem that influences the sewage treatment effect easily.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to an aeration head with an anti-blocking function for sewage treatment.
Background
The aeration head is the head end part of the aerator, generally, the aeration head is combined with a gas supply pipeline connected in back to form a complete aerator, the aeration head is generally installed in a sewage tank, compressed air is divided into micro bubbles through the micropores of the aeration head by the gas supply pipeline, and the micro bubbles are dispersed in water, so that the purpose of dissolving oxygen is achieved.
However, as for the conventional aeration head, the aeration membrane of the device is not convenient to detach and replace, and the blockage on the surface of the aeration membrane cannot be wiped and cleaned when the aerator is opened or closed, so that the blockage of the aeration hole on the surface of the aeration membrane is troublesome to replace and the sewage treatment effect is easily influenced.
Disclosure of Invention
In view of the above, the present invention provides an aeration head with anti-blocking function for sewage treatment, which has an outer flange coil and an annular block at the bottom end of the upper coil, so that an aeration membrane is convenient to install and has good sealing performance.
The invention provides an aeration head with an anti-blocking function for sewage treatment, which specifically comprises a lower base;
the top end of the lower base is provided with a group of outer flange disc seats, the top end of each outer flange disc seat is provided with a limiting ring plate, the top end of the inside of the lower base is provided with a group of first inner chutes, the inside of the lower base is provided with four breather pipes, the bottom end of the lower base is provided with a group of threaded valve sleeves, the bottom end of the first inner chute inside the lower base is fixedly provided with a group of ball shaft sleeves, the top end of the lower base is correspondingly provided with a group of outer flange disc rings, and the inside of the lower base is provided with a group of first elastic pieces; the top end of the lower base is provided with a group of aeration membranes, the aeration membranes are provided with a group of internal fixed disks, each internal fixed disk consists of a lower disk base and an upper disk ring, the top end of the lower base is slidably provided with a mounting rod, the top end of the mounting rod is arranged on the upper disc ring, the top end of the interior of the mounting rod is provided with a group of circular grooves, the top end of the mounting rod is provided with a group of mounting heads, three groups of cleaning components are arranged on the mounting head in a circular array manner, each cleaning component comprises a mounting block and a moving block, the inner end of the mounting block is arranged on the mounting head, a group of second elastic pieces are arranged on the mounting block, the moving block is slidably arranged at the outer end of the mounting block, a group of cleaning blocks are arranged at the bottom end of the moving block, a group of linkage rods are arranged in the lower base in a threaded manner, a group of lead screws are arranged in the middle section of each linkage rod, a group of piston heads are arranged at the bottom ends of the linkage rods, and the piston heads are rotatably arranged at the bottom ends of the lead screws; the aeration membrane is of an annular structure, and aeration holes are formed in the aeration membrane.
Optionally, the lead screw on the linkage rod is arranged in the ball shaft sleeve, a threaded chute is formed in the outer wall of the linkage rod, a threaded chute is correspondingly formed in the inner wall of the ball shaft sleeve, a connecting ball is mounted in the ball shaft sleeve, and the connecting ball is arranged between the external thread chute on the linkage rod and the internal thread chute on the ball shaft sleeve.
Optionally, the top end of the linkage rod is a set of spline blocks, a set of spline grooves is formed in the bottom end of the mounting rod, and the spline blocks at the top end of the linkage rod are slidably mounted on the spline grooves in the bottom end of the mounting rod.
Optionally, a set of second elastic element is sleeved on the sliding rod at the outer end of the mounting block, and the bottom end of the second elastic element is in contact with the top surface of the fixed lug plate on the moving block.
Optionally, a set of second inner sliding grooves is formed in the bottom end of the inner portion of the lower base, and the piston head at the bottom end of the linkage rod is slidably mounted on the second inner sliding grooves at the bottom end of the lower base.
Optionally, the upper coil is provided with a set of clamping grooves, the outer ring of the bearing is clamped and mounted on the clamping grooves of the upper coil, and the inner ring of the bearing is clamped and mounted at the outer end of the mounting rod.
Optionally, the first elastic element is sleeved on the linkage rod, the bottom end of the first elastic element is in contact with the top surface of the piston head, and the top end of the first elastic element is in contact with the bottom surface of the ball bearing sleeve.
Optionally, the installation rod is slidably mounted at the top end of the lower base, a set of limiting columns is arranged at the bottom end of the installation rod, and the limiting columns at the bottom end of the installation rod are arranged in the first inner sliding grooves at the top end of the inner portion of the lower base.
Optionally, the outer end of the mounting block is provided with two sets of sliding rods, the moving block is of a Z-shaped structure, two fixing lug plates are arranged on the outer side of the top end of the moving block, one sliding hole is formed in each fixing lug plate, and the sliding hole in each fixing lug plate on the outer side of the top end of the moving block is slidably mounted on the sliding rod at the outer end of the mounting block.
Optionally, a set of annular grooves is formed in the top ends of the outer flange base and the lower base, a set of annular blocks is arranged at the bottom ends of the outer flange base and the upper base, the outer flange base and the annular block at the bottom end of the upper base are clamped and mounted in the annular groove at the top end of the outer flange base through six sets of bolts, the annular block at the bottom end of the upper base is clamped and mounted in the annular groove at the top end of the lower base through six sets of bolts, the outer end of the aeration membrane is arranged at the bottom end of the annular block on the outer flange base, and the inner end of the aeration membrane is arranged at the bottom end of the annular block on the upper base.
Advantageous effects
According to the aeration head of each embodiment of the invention, compared with the traditional aeration head, the aeration membrane of the device is convenient to detach and replace; when the aerator works to supply air, the aeration holes formed in the surface of the aeration membrane automatically open and close, and when the aerator is closed, the linkage rod moves downwards under the action of the first elastic piece to drive the mounting rod to pull the aeration membrane downwards and match with the limiting ring plate on the outer flange plate seat at the top end of the lower base, so that the surface of the aeration membrane of the device is flat, and the aeration holes in the aeration membrane are automatically closed; work or close when the aerator make the gangbar rise or descend, under the effect of gangbar cooperation installation pole for the clearance piece of this device movable block bottom rotates around the installation pole and scrapes with wiping the surperficial plug of aeration diaphragm and strike off, thereby makes this device can wipe the clearance of scraping when the aerator is opened or is closed to the plug on aeration diaphragm surface, avoids aeration diaphragm surface aeration hole to take place the problem of jam effectively.
In addition, the annular block through outer flange plate circle and last plate circle bottom is installed through six bolt fastening in the ring channel on outer flange plate circle top in the joint, and the annular block joint of last plate circle bottom is installed on the ring channel on lower plate circle top through six bolt fastening, and the bottom of outer flange plate circle annular block is arranged in to the outer end of aeration membrane, and the bottom of upper plate circle annular block is arranged in to the inner of aeration membrane to make the aeration membrane convenient to detach of this device change.
In addition, piston head slidable mounting through the gangbar bottom is on the spout in the second of base bottom down, when the aerator carried out the air feed to this device, the piston head drove the gangbar and rises under the effect that the aerator sent air, when the piston head removed to the upper end of breather pipe lower part, the air that the aerator carried blows in the top of base down through the breather pipe, make the aeration diaphragm outwards expand, thereby make the aeration hole of seting up on the aeration diaphragm surface open and shut automatically, thereby carry out aeration treatment to the effluent water sump, when the aerator was closed, the gangbar moved down under the effect of first elastic component, drive the installation pole and pull down the aeration diaphragm, spacing ring plate on the outer flange dish seat in base top under the cooperation, thereby make the aeration diaphragm surface of this device level, and the aeration hole self-closing on the aeration diaphragm.
In addition, a sliding hole on a fixed lug plate on the outer side of the top end of the moving block is slidably mounted on a sliding rod at the outer end of the mounting block, and is matched with a second elastic piece, so that a cleaning block at the bottom end of the moving block is in contact with the surface of the aeration membrane, when the linkage rod is lifted by the aerator, the piston head is rotatably mounted at the bottom end of the screw rod, and a matched connecting ball is arranged between an external thread chute on the linkage rod and an internal thread chute on the ball shaft sleeve, so that the screw rod on the linkage rod can rotate when moving upwards, a spline block at the top end of the linkage rod is slidably mounted on a spline groove inside the bottom end of the mounting rod, so that the linkage rod drives the mounting rod and a cleaning part thereon to rotate, and is matched with a limit ring plate on an external flange plate seat at the top end of the lower base, so that the cleaning block at the bottom end of the moving block rotates around the mounting rod to wipe off surface blockage of the aeration membrane, and further prevent the aeration hole on the membrane from being blocked to influence on the use effect of the device, when the spline piece on gangbar top slides to the circular slot on the inside top of installation pole on, the spline piece on gangbar top breaks away from with the inside spline slot of installation pole bottom, the gangbar continues to rise and rotates, installation pole and internal fixation dish slowly rise under the effect of gangbar, and make the inner of aeration membrane upwards extend under the effect of internal fixation dish, thereby the automatic effect of opening and shutting of aeration membrane surface aeration hole of this device has been promoted, and is in the same way, the aerator stops to make the gangbar move down, make the clearance piece of this device movable block bottom rotate once more round the installation pole and carry out the secondary and clean the scraping with the surface plug to the aeration membrane, thereby make this device can clean the clearance of scraping the clearance to the plug on aeration membrane surface when the aerator is opened and is closed, avoid aeration membrane surface aeration hole to take place the problem of jam effectively.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
fig. 1 shows a schematic view of an aeration head according to an embodiment of the present invention;
fig. 2 shows an internal schematic view of an aeration head according to an embodiment of the present invention;
fig. 3 illustrates a schematic view of the installation of an aeration membrane of an aeration head according to an embodiment of the present invention;
fig. 4 illustrates a schematic mounting view of a mounting rod of an aeration head according to an embodiment of the present invention;
fig. 5 illustrates a schematic view of a cleaning member of an aeration head according to an embodiment of the present invention;
fig. 6 illustrates an internal schematic view of a mounting rod of an aeration head according to an embodiment of the present invention;
fig. 7 shows a schematic view of a linkage rod of an aeration head according to an embodiment of the present invention;
fig. 8 illustrates a schematic installation of a linkage rod of an aeration head according to an embodiment of the present invention;
FIG. 9 shows an enlarged partial schematic view of A of FIG. 9 according to an embodiment of the invention;
fig. 10 shows a schematic view of the inside of an aeration head according to an embodiment of the present invention in use.
List of reference numerals
1. A lower base; 101. an outer flange base; 102. a first inner chute; 103. a second inner chute; 104. a breather pipe; 105. a threaded valve housing; 106. a ball bearing sleeve; 1061. connecting the ball bearings; 107. an outer flange coil; 108. a first elastic member;
2. an inner fixed disc; 201. a lower disc seat; 202. winding an upper coil; 2021. a bearing;
3. an aeration membrane;
4. mounting a rod; 401. a spline groove; 402. a circular groove; 403. a mounting head;
5. cleaning the component; 501. mounting blocks; 5011. a slide bar; 5012. a second elastic member; 502. a moving block; 5021. cleaning the block;
6. a linkage rod; 601. a lead screw; 602. a spline block; 603. a piston head.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
The first embodiment is as follows: please refer to fig. 1 to fig. 10:
the invention provides an aeration head with an anti-blocking function for sewage treatment, which comprises a lower base 1;
the top end of the lower base 1 is provided with a group of outer flange plate seats 101, the top end of each outer flange plate seat 101 is provided with a limit ring plate, the top end of the interior of the lower base 1 is provided with a group of first inner chutes 102, the lower base 1 is internally provided with four vent pipes 104, the bottom end of the lower base 1 is provided with a group of threaded valve sleeves 105, the bottom end of each first inner chute 102 in the lower base 1 is fixedly provided with a group of ball shaft sleeves 106, the top end of the lower base 1 is correspondingly provided with a group of outer flange plate rings 107, and the interior of the lower base 1 is provided with a group of first elastic members 108; the top end of a lower base 1 is provided with a group of aeration membranes 3, the aeration membranes 3 are provided with a group of inner fixed disks 2, each inner fixed disk 2 consists of a lower disk base 201 and an upper disk ring 202, the top end of the lower base 1 is slidably provided with a mounting rod 4, the top ends of the mounting rods 4 are arranged on the upper disk ring 202, the top ends of the mounting rods 4 are provided with a group of circular grooves 402, the top ends of the mounting rods 4 are provided with a group of mounting heads 403, the mounting heads 403 are provided with three groups of cleaning components 5 in a circular array manner, each cleaning component 5 comprises a mounting block 501 and a moving block 502, the inner end of the mounting block 501 is mounted on the mounting head 403, the mounting block 501 is provided with a group of second elastic components 5012, the moving block 502 is slidably mounted at the outer end of the mounting block 501, the bottom end of the moving block 502 is provided with a group of cleaning blocks 5021, a group of linkage rods 6 are mounted in the inner threads of the lower base 1, the linkage rods 6 are provided with a group of lead screws 601 in the middle sections, the bottom end of the linkage rod 6 is provided with a group of piston heads 603, and the piston heads 603 are rotatably arranged at the bottom end of the screw rod 601; the aeration membrane 3 is of an annular structure, and aeration holes are formed in the aeration membrane 3.
In addition, according to the embodiment of the present invention, as shown in fig. 3, a set of annular grooves is respectively formed at the top ends of the outer flange base 101 and the lower base 201, a set of annular blocks is respectively formed at the bottom ends of the outer flange base 107 and the upper base 202, the outer flange base 107 and the annular block at the bottom end of the upper base 202 are clamped and mounted in the annular groove at the top end of the outer flange base 101 and fixed by six sets of bolts, the annular block at the bottom end of the upper base 202 is clamped and mounted in the annular groove at the top end of the lower base 201 and fixed by six sets of bolts, the outer end of the aeration membrane 3 is placed at the bottom end of the annular block on the outer flange base 107, and the inner end of the aeration membrane 3 is placed at the bottom end of the annular block on the upper base 202; the concrete effect, the annular piece joint of outer flange plate ring 107 and last ring 202 bottom is installed in the ring channel on outer flange plate ring 101 top through six groups of bolt fastening, the annular piece joint of going up ring 202 bottom is installed on the ring channel on lower plate ring 201 top through six groups of bolt fastening, and the outer end of aeration membrane 3 arranges the bottom of the annular piece on outer flange plate ring 107 in, the bottom of the annular piece on last ring 202 is arranged in to the inner of aeration membrane 3, thereby make the aeration membrane 3 of this device be convenient for dismantle the change.
In addition, according to the embodiment of the present invention, as shown in fig. 2, a set of second inner sliding grooves 103 is formed at the bottom end inside the lower base 1, a piston head 603 at the bottom end of the linkage rod 6 is slidably mounted on the second inner sliding grooves 103 at the bottom end of the lower base 1, the first elastic member 108 is mounted on the linkage rod 6 in a sleeved manner, the bottom end of the first elastic member 108 is in contact with the top surface of the piston head 603, and the top end of the first elastic member 108 is in contact with the bottom surface of the ball bearing sleeve 106; specifically, the piston head 603 at the bottom end of the linkage rod 6 is slidably mounted on the second inner chute 103 at the bottom end of the lower base 1, when the aerator supplies air to the device, the piston head 603 drives the linkage rod 6 to ascend under the action of the air supplied by the aerator, when the piston head 603 moves to the upper end of the lower portion of the air pipe 104, the air supplied from the aerator is blown into the top end of the lower base 1 through the air pipe 104, so that the aeration membrane 3 is expanded outward, so that the aeration holes arranged on the surface of the aeration membrane 3 are automatically opened and closed, thereby carrying out aeration treatment on the sewage tank, when the aerator is closed, the linkage rod 6 moves downwards under the action of the first elastic piece 108 to drive the installation rod 4 to pull the aeration membrane 3 downwards to match with the limit ring plate on the outer flange plate seat 101 at the top end of the lower base 1, thereby the surface of the aeration membrane 3 of the device is smooth, and the aeration holes on the aeration membrane 3 are automatically closed.
In addition, according to the embodiment of the present invention, as shown in fig. 4 to 10, the lead screw 601 on the linkage rod 6 is disposed inside the ball sleeve 106, the outer wall of the linkage rod 6 is provided with a threaded chute, the inner wall of the ball sleeve 106 is correspondingly provided with a threaded chute, the ball sleeve 106 is internally provided with a connecting ball 1061, the connecting ball 1061 is disposed between an external threaded chute on the linkage rod 6 and an internal threaded chute on the ball sleeve 106, the top end of the linkage rod 6 is provided with a set of spline blocks 602, the bottom end of the mounting rod 4 is internally provided with a set of spline grooves 401, the spline block 602 at the top end of the linkage rod 6 is slidably mounted on the spline groove 401 inside the bottom end of the mounting rod 4, the outer end of the mounting block 501 is provided with two sets of sliding rods 5011, the moving block 502 is Z-shaped, the outer side of the top end of the moving block 502 is provided with two fixing ear plates, the fixing ear plates are provided with a sliding hole, and the sliding hole on the fixing ear plate at the top end of the moving block 502 is slidably mounted on the sliding 5011 of the mounting block 501, a group of second elastic pieces 5012 is sleeved on a sliding rod 5011 at the outer end of the mounting block 501, the bottom end of each second elastic piece 5012 is in contact with the top surface of a fixed lug plate on the moving block 502, the upper coil 202 is provided with a group of clamping grooves, the outer ring of the bearing 2021 is clamped and mounted on the clamping grooves of the upper coil 202, the inner ring of the bearing 2021 is clamped and mounted at the outer end of the mounting rod 4, the mounting rod 4 is slidably mounted at the top end of the lower base 1, a group of limiting columns are arranged at the bottom end of the mounting rod 4, and the limiting columns at the bottom end of the mounting rod 4 are arranged in the first inner sliding grooves 102 at the top end in the lower base 1; specifically, a sliding hole on a fixed lug plate on the outer side of the top end of a moving block 502 is slidably mounted on a sliding rod 5011 at the outer end of a mounting block 501, and is matched with a second elastic piece 5012, so that a cleaning block 5021 at the bottom end of the moving block 502 is in contact with the surface of an aeration membrane 3, when an aerator works to enable a linkage rod 6 to ascend, a piston head 603 is rotatably mounted at the bottom end of a lead screw 601, a matched connecting ball 1061 is arranged between an upper external thread sliding groove of the linkage rod 6 and an upper internal thread sliding groove of a ball shaft sleeve 106, so that the lead screw 601 on the linkage rod 6 moves upwards and rotates, a spline block 602 at the top end of the linkage rod 6 is slidably mounted on a spline groove 401 in the bottom end of the mounting rod 4, the linkage rod 6 drives the mounting rod 4 and a cleaning part 5 thereon to rotate, and is matched with a limit ring plate on an outer flange disc seat 101 at the top end of a lower base 1, so that the cleaning block 5021 at the bottom end of the moving block 502 rotates around the mounting rod 4 to wipe off surface blockages on the aeration membrane 3, therefore, the use effect of the device is prevented from being influenced by blockage of the aeration holes on the aeration membrane 3, when the spline block 602 at the top end of the linkage rod 6 slides to the circular groove 402 at the top end inside the installation rod 4, the spline block 602 at the top end of the linkage rod 6 is separated from the spline groove 401 inside the bottom end of the installation rod 4, the linkage rod 6 continues to ascend and rotate, the installation rod 4 and the inner fixing disc 2 slowly ascend under the action of the linkage rod 6, and the inner end of the aeration membrane 3 upwards extends under the action of the inner fixing disc 2, so that the effect of automatically opening and closing aeration holes on the surface of the aeration membrane 3 of the device is promoted, and similarly, the aerator stops moving the linkage rod 6 downwards, so that the cleaning block 5021 at the bottom end of the device 502 rotates around the installation rod 4 again to wipe and scrape and remove blockages on the surface of the aeration membrane 3 for the second time, and the device can wipe and clean the blockages on the surface of the aeration membrane 3 when the aerator is opened and closed, effectively avoiding the problem of blockage of the aeration holes on the surface of the aeration membrane 3.
Example two:
the inside top of circular slot 402 is equipped with a set of tapered structure, and when the spline piece 602 at gangbar 6 top slided to the circular slot 402 at the inside top of installation pole 4 on, the top of spline piece 602 contacted with the tapered structure bottom at the inside top of circular slot 402, improved the smooth-going nature of this device gangbar 6 continuous rotation.
Example three:
the bottom surface of the spline block 602 on the linkage rod 6 can be provided with balls, so that the smoothness that when the aerator stops to enable the linkage rod 6 to move downwards, the spline block 602 at the top end of the linkage rod 6 slides into the spline groove 401 in the bottom end of the mounting rod 4 again is further improved
The specific use mode and function of the embodiment are as follows: in the invention, an outer flange coil 107 and an annular block at the bottom end of an upper coil 202 are clamped and installed in an annular groove at the top end of an outer flange coil seat 101 and are fixed through six groups of bolts, an annular block at the bottom end of the upper coil 202 is clamped and installed in an annular groove at the top end of a lower coil seat 201 and is fixed through six groups of bolts, the outer end of an aeration membrane 3 is arranged at the bottom end of the annular block on the outer flange coil 107, and the inner end of the aeration membrane 3 is arranged at the bottom end of the annular block on the upper coil 202, so that the aeration membrane 3 of the device is convenient to disassemble and replace; the piston head 603 at the bottom end of the linkage rod 6 is slidably mounted on the second inner chute 103 at the bottom end of the lower base 1, when the aerator supplies air to the device, the piston head 603 drives the linkage rod 6 to ascend under the action of the air supplied by the aerator, when the piston head 603 moves to the upper end of the lower portion of the air pipe 104, the air supplied from the aerator is blown into the top end of the lower base 1 through the air pipe 104, so that the aeration membrane 3 is expanded outward, so that the aeration holes arranged on the surface of the aeration membrane 3 are automatically opened and closed, thereby carrying out aeration treatment on the sewage tank, when the aerator is closed, the linkage rod 6 moves downwards under the action of the first elastic piece 108 to drive the installation rod 4 to pull the aeration membrane 3 downwards to match with the limit ring plate on the outer flange plate seat 101 at the top end of the lower base 1, so that the surface of the aeration membrane 3 of the device is smooth, and the aeration holes on the aeration membrane 3 are automatically closed; a sliding hole on a fixed lug plate on the outer side of the top end of the moving block 502 is slidably mounted on a sliding rod 5011 at the outer end of the mounting block 501, and is matched with a second elastic piece 5012, so that a cleaning block 5021 at the bottom end of the moving block 502 is in contact with the surface of the aeration membrane 3, when the linkage rod 6 is lifted by the aerator, a piston head 603 is rotatably mounted at the bottom end of the screw rod 601, a matched connecting ball 1061 is arranged between an external thread chute on the linkage rod 6 and an internal thread chute on the ball shaft sleeve 106, so that the screw rod 601 on the linkage rod 6 moves upwards and rotates, a spline block 602 at the top end of the linkage rod 6 is slidably mounted on a spline groove 401 inside the bottom end of the mounting rod 4, so that the mounting rod 4 is driven by the linkage rod 6 to rotate, a cleaning part 5 on the mounting rod is matched with a limit ring plate on an outer flange plate seat 101 at the top end of the lower base 1, so that the cleaning block 5021 at the bottom end of the moving block 502 rotates around the mounting rod 4 to wipe off surface blockage on the aeration membrane 3, therefore, the use effect of the device is prevented from being influenced by blockage of the aeration holes on the aeration membrane 3, when the spline block 602 at the top end of the linkage rod 6 slides to the circular groove 402 at the top end inside the installation rod 4, the spline block 602 at the top end of the linkage rod 6 is separated from the spline groove 401 inside the bottom end of the installation rod 4, the linkage rod 6 continues to ascend and rotate, the installation rod 4 and the inner fixing disc 2 slowly ascend under the action of the linkage rod 6, and the inner end of the aeration membrane 3 upwards extends under the action of the inner fixing disc 2, so that the effect of automatically opening and closing aeration holes on the surface of the aeration membrane 3 of the device is promoted, and similarly, the aerator stops moving the linkage rod 6 downwards, so that the cleaning block 5021 at the bottom end of the device 502 rotates around the installation rod 4 again to wipe and scrape and remove blockages on the surface of the aeration membrane 3 for the second time, and the device can wipe and clean the blockages on the surface of the aeration membrane 3 when the aerator is opened and closed, effectively avoiding the problem of blockage of the aeration holes on the surface of the aeration membrane 3.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (10)
1. An aeration head with an anti-blocking function for sewage treatment is characterized by comprising a lower base (1);
the top end of the lower base (1) is provided with a group of outer flange disc seats (101), the top end of each outer flange disc seat (101) is provided with a limiting ring plate, the top end of the interior of the lower base (1) is provided with a group of first inner sliding grooves (102), four vent pipes (104) are arranged in the lower base (1), the bottom end of the lower base (1) is provided with a group of threaded valve sleeves (105), the bottom end of the first inner sliding groove (102) in the lower base (1) is fixedly provided with a group of ball shaft sleeves (106), the top end of the lower base (1) is correspondingly provided with a group of outer flange disc rings (107), and the interior of the lower base (1) is provided with a group of first elastic members (108); the aeration device is characterized in that a group of aeration membranes (3) are mounted at the top end of a lower base (1), a group of inner fixing discs (2) are mounted on the aeration membranes (3), each inner fixing disc (2) consists of a lower disc seat (201) and an upper disc ring (202), a mounting rod (4) is slidably mounted at the top end of the lower base (1), the top ends of the mounting rods (4) are arranged on the upper disc rings (202), a group of circular grooves (402) are formed in the top ends of the mounting rods (4), a group of mounting heads (403) are arranged at the top ends of the mounting rods (4), three groups of cleaning components (5) are mounted on the mounting heads (403) in a circular array manner, each cleaning component (5) comprises a mounting block (501) and a moving block (502), the inner ends of the mounting blocks (501) are mounted on the mounting heads (403), a group of second elastic components (5012) are mounted on the mounting blocks (501), and the moving blocks (502) are slidably mounted on the mounting blocks (501), a group of cleaning blocks (5021) are arranged at the bottom end of the moving block (502), a group of linkage rods (6) are arranged in the lower base (1) through threads, a group of lead screws (601) are arranged in the middle section of each linkage rod (6), a group of piston heads (603) are arranged at the bottom end of each linkage rod (6), and the piston heads (603) are rotatably arranged at the bottom ends of the lead screws (601); the aeration membrane (3) is of an annular structure, and aeration holes are formed in the aeration membrane (3).
2. The aeration head with the anti-blocking function for sewage treatment as claimed in claim 1, wherein: the top of outer flange plate seat (101) and lower plate seat (201) has respectively seted up a set of ring channel, the bottom of outer flange plate circle (107) and last coil (202) respectively is equipped with a set of annular piece, and the annular piece joint of outer flange plate circle (107) and last coil (202) bottom is installed in the ring channel on outer flange plate seat (101) top and is fixed through six groups of bolts, the annular piece joint of going up coil (202) bottom is installed on the ring channel on lower plate seat (201) top and is fixed through six groups of bolts, and the bottom of the ring block is arranged in outer flange plate circle (107) in the outer end of aeration membrane (3), the bottom of the ring block is arranged in last coil (202) in the inner of aeration membrane (3).
3. The aeration head with the anti-blocking function for sewage treatment as claimed in claim 1, wherein: a group of second inner sliding grooves (103) are formed in the bottom end of the inner portion of the lower base (1), and a piston head (603) at the bottom end of the linkage rod (6) is slidably mounted on the second inner sliding grooves (103) at the bottom end of the lower base (1).
4. The aeration head with the anti-blocking function for sewage treatment as claimed in claim 1, wherein: the first elastic piece (108) is sleeved on the linkage rod (6), the bottom end of the first elastic piece (108) is in contact with the top surface of the piston head (603), and the top end of the first elastic piece (108) is in contact with the bottom surface of the ball bearing sleeve (106).
5. The aeration head with the anti-blocking function for sewage treatment as claimed in claim 1, wherein: the lead screw (601) on the linkage rod (6) is arranged in the ball shaft sleeve (106), the outer wall of the linkage rod (6) is provided with a threaded chute, the inner wall of the ball shaft sleeve (106) is correspondingly provided with a threaded chute, a connecting ball (1061) is installed in the ball shaft sleeve (106), and the connecting ball (1061) is arranged between the external threaded chute on the linkage rod (6) and the internal threaded chute on the ball shaft sleeve (106).
6. The aeration head with the anti-blocking function for sewage treatment as claimed in claim 1, wherein: the top of gangbar (6) is a set of spline piece (602), and a set of spline groove (401) have been seted up to the inside bottom of installation pole (4), and spline piece (602) slidable mounting on gangbar (6) top is on installation pole (4) bottom inside spline groove (401).
7. The aeration head with the anti-blocking function for sewage treatment as claimed in claim 1, wherein: the outer end of the mounting block (501) is provided with two sets of sliding rods (5011), the moving block (502) is of a Z-shaped structure, two fixing lug plates are arranged on the outer side of the top end of the moving block (502), one sliding hole is formed in each fixing lug plate, and the sliding holes in the fixing lug plates on the outer side of the top end of the moving block (502) are slidably mounted on the sliding rods (5011) in the outer end of the mounting block (501).
8. The aeration head with the anti-blocking function for sewage treatment as claimed in claim 1, wherein: a group of second elastic pieces (5012) are sleeved on a sliding rod (5011) at the outer end of the mounting block (501), and the bottom ends of the second elastic pieces (5012) are in contact with the top surfaces of the fixed lug plates on the moving block (502).
9. The aeration head with the anti-blocking function for sewage treatment as claimed in claim 1, wherein: a group of clamping grooves are formed in the upper coil (202), the outer ring of the bearing (2021) is clamped and installed on the clamping grooves of the upper coil (202), and the inner ring of the bearing (2021) is clamped and installed at the outer end of the installation rod (4).
10. The aeration head with the anti-blocking function for sewage treatment as claimed in claim 1, wherein: the mounting rod (4) is slidably mounted at the top end of the lower base (1), a set of limiting columns are arranged at the bottom end of the mounting rod (4), and the limiting columns at the bottom end of the mounting rod (4) are arranged in a first inner sliding groove (102) at the top end inside the lower base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210563979.8A CN114835271B (en) | 2022-05-23 | 2022-05-23 | Sewage treatment is with possessing aeration head that prevents stifled function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210563979.8A CN114835271B (en) | 2022-05-23 | 2022-05-23 | Sewage treatment is with possessing aeration head that prevents stifled function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114835271A true CN114835271A (en) | 2022-08-02 |
| CN114835271B CN114835271B (en) | 2023-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210563979.8A Active CN114835271B (en) | 2022-05-23 | 2022-05-23 | Sewage treatment is with possessing aeration head that prevents stifled function |
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| Country | Link |
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| CN (1) | CN114835271B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201340375Y (en) * | 2008-12-25 | 2009-11-04 | 上海鸿臻电子技术有限公司 | Ball spline type sampling device |
| CN201817327U (en) * | 2010-04-20 | 2011-05-04 | 河北胜尔邦环保科技有限公司 | Multifunctional micro-pore aerator |
| CN203451292U (en) * | 2013-09-04 | 2014-02-26 | 张玉 | On-line cleaning aeration system |
| CN209940617U (en) * | 2019-03-25 | 2020-01-14 | 江苏佳顺环境科技有限公司 | Water treatment micropore aerator device |
| CN216073256U (en) * | 2021-11-18 | 2022-03-18 | 张家港洁利环保科技有限公司 | Aeration dish is used in iron-bearing waste acid treatment |
-
2022
- 2022-05-23 CN CN202210563979.8A patent/CN114835271B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201340375Y (en) * | 2008-12-25 | 2009-11-04 | 上海鸿臻电子技术有限公司 | Ball spline type sampling device |
| CN201817327U (en) * | 2010-04-20 | 2011-05-04 | 河北胜尔邦环保科技有限公司 | Multifunctional micro-pore aerator |
| CN203451292U (en) * | 2013-09-04 | 2014-02-26 | 张玉 | On-line cleaning aeration system |
| CN209940617U (en) * | 2019-03-25 | 2020-01-14 | 江苏佳顺环境科技有限公司 | Water treatment micropore aerator device |
| CN216073256U (en) * | 2021-11-18 | 2022-03-18 | 张家港洁利环保科技有限公司 | Aeration dish is used in iron-bearing waste acid treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114835271B (en) | 2023-12-26 |
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Effective date of registration: 20231201 Address after: Building 9, 3rd Floor, No. 1 Ruixiang Road, Huangpu District, Guangzhou City, Guangdong Province, 510700 Applicant after: Guangzhou Kecheng Water Investment Technology Service Co.,Ltd. Address before: 553000 Guizhou baorunde Environmental Protection Technology Co., Ltd., 4th floor, science and technology incubator, Liupanshui high tech Industrial Development Zone, Liupanshui City, Guizhou Province Applicant before: Wu Kexiang |
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