CN108483836B - Septic tank cleaning device - Google Patents
Septic tank cleaning device Download PDFInfo
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- CN108483836B CN108483836B CN201810332682.4A CN201810332682A CN108483836B CN 108483836 B CN108483836 B CN 108483836B CN 201810332682 A CN201810332682 A CN 201810332682A CN 108483836 B CN108483836 B CN 108483836B
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- air outlet
- septic tank
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- mounting block
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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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
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- Engineering & Computer Science (AREA)
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- Chemical Kinetics & Catalysis (AREA)
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- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Treatment Of Biological Wastes In General (AREA)
Abstract
The invention relates to the technical field of septic tank cleaning, and particularly discloses a septic tank cleaning device, which comprises a round cover, a fixed block, a push rod, a gear shaft, an air pump, a first air outlet, a second air outlet, a rotary disk, a first mounting block and a second mounting block, wherein the diameter of the round cover is larger than the diameter of an opening of a square septic tank, the same stirring shafts are symmetrically arranged below the first mounting block and the second mounting block through connecting springs, each stirring shaft is formed by sequentially arranging a plurality of connecting blocks from top to bottom, adjacent connecting blocks are connected through resettable springs, air bags are bonded to the connecting blocks, the air bags are sequentially arranged from top to bottom, and the adjacent air bags are connected through air transmission pipes. The invention can realize stirring and cleaning of excrement or mud deposited at the dead angle and corner positions of the square septic tank.
Description
Technical Field
The invention relates to the technical field of septic tank cleaning, and particularly discloses a septic tank cleaning device.
Background
The septic tank is the equipment that handles excrement and urine and filters the sediment. The principle is that the condensate decomposes at the bottom of the tank, the upper hydrated object flows away in the pipeline, the pipeline is prevented from being blocked, and sufficient time is provided for the hydrolysis of the solidified object (garbage such as excrement).
The septic tank is a basic sludge treatment facility and is a domestic sewage pretreatment facility, and the septic tank has the functions of ensuring the environmental sanitation of the domestic community and avoiding the diffusion of domestic sewage and pollutants in the living environment. In 2016, China has up to 400 more septic tanks. However, sometimes the solidified materials are not sufficiently decomposed, and if the accumulated solidified materials in the septic tank are not cleaned in time, the pipeline is clogged.
In the prior art, the deposited excrement or soil is stirred with water into slurry and then sucked out by a slurry pump; but because the septic tank shape is various, the dead angle of this kind of stirring formula, corner position department can not fully stir the square septic tank, leads to excrement and urine or earth of corner department to need the clearance personnel to get into the septic tank and clear up.
Disclosure of Invention
The invention provides a septic tank cleaning device, which is used for stirring and cleaning excrement or mud deposited at the dead angle and corner positions of a square septic tank.
The septic tank cleaning device comprises a round cover, wherein the diameter of the round cover is larger than that of an opening of a square septic tank, a first through groove and a second through groove are formed in the round cover in a communicating mode, a fixing block is fixedly connected to the upper side surface of the round cover, the fixing block is connected with a push rod through a tension spring, a rack is connected to the lower portion of the push rod and is connected with the upper side surface of the round cover in a sliding mode, and a gear shaft is meshed on the rack. The long shaft lever in the gear shaft passes through the first through groove of dome, and the lower lateral surface department of dome that first logical groove below installs the armful ring that is used for supporting the gear shaft, embraces the downside sliding connection of ring and dome, and the long shaft lever passes and embraces the ring.
The upper side surface of the round cover is provided with a supporting rod, the supporting rod is connected with a first one-way air outlet hose, an air outlet of the first one-way air outlet hose is right opposite to the push rod, the first one-way air outlet hose is provided with a manual switch valve, and the right end of the first one-way air outlet hose is communicated with an air pump.
The air pump is provided with first gas outlet and second gas outlet, first gas outlet is located the top of second gas outlet, first one-way air outlet hose is connected with first gas outlet, the second gas outlet is connected with the one-way air outlet hose of second, the lower extreme branch of the one-way air outlet hose of second is equipped with the mouth of pipe of giving vent to anger of left branch and the mouth of pipe of giving vent to anger of right branch, the free end of axostylus axostyle is linked with the rotary disk, the downside of rotary disk is provided with first installation piece and second installation piece, first installation piece and the equal symmetry of second installation piece are provided with the stopper, first installation piece all is provided with same (mixing) shaft through the coupling spring.
The (mixing) shaft is arranged in proper order to form down by a plurality of connecting blocks, through resettable spring coupling between the adjacent connecting block, and the connecting block all bonds has the gasbag, and the gasbag is arranged from last to arranging in proper order down, connects through the trachea between the adjacent gasbag. The diameter of the lower end opening of the gas transmission pipe is smaller than the axial diameter of the gas transmission pipe.
The one-way hose of giving vent to anger of second passes the second that the dome set up and leads to the intercommunication with the gasbag in the (mixing) shaft, and the one-way left branch mouth of pipe of giving vent to anger of second is with the gasbag intercommunication at first installation piece department (mixing) shaft top, and the one-way right branch mouth of pipe of giving vent to anger of second is with the gasbag intercommunication at second installation piece department (mixing) shaft top.
The working principle of the invention is as follows: starting a working switch of the air pump, so that the second air which is introduced by the second unidirectional air outlet hose through the air flow respectively flows into the air bag in the stirring shaft at the first mounting block and the air bag in the stirring shaft at the second mounting block through the left branch air pipe opening and the right branch air pipe opening; the air bag is expanded, and the connecting block connected with the air bag is pushed to move after the air bag is expanded; when the stirring shaft moves to the position of the limiting block, the stirring shaft does not move any more; at the moment, the stirring shaft can be respectively contacted with excrement or soil at the corners in the square septic tank.
The first one-way air outlet hose is arranged right opposite to the push rod, and the reciprocating motion of the rack is realized when a manual switch valve of the first one-way air outlet hose is controlled; thereby the rack drives the gear shaft to rotate in different directions; the long shaft lever in the gear shaft drives the rotating disc to rotate, so that the stirring shaft is driven to rotate.
The invention has the following beneficial effects: 1. two stirring shafts are symmetrically arranged, so that the two air bags symmetrically arranged in the stirring shafts push the stirring shafts to move upwards and float in different directions, and siltation at different corners in the square septic tank can be contacted.
2. Through the setting up of first one-way air outlet hose and manual switch valve make rack reciprocating motion to drive the (mixing) shaft and carry out different square rotations, improve the efficiency of stirring.
3. The movement angle of the stirring shaft can be controlled through the arrangement of the position of the limiting block, so that the stirring shaft cannot excessively rotate.
4. The gear shaft is supported and stabilized by the embracing.
5. The arrangement of the opening at the lower end of the gas transmission pipe can ensure that the airbag cannot be subjected to overpressure explosion, and the expansion of the airbag is not influenced due to the small diameter of the opening; meanwhile, the gas sprayed from the opening can continuously impact the cured substances, so that the crushing of the cured substances and the flowing of sewage are improved, and the efficiency of stirring and cleaning is improved.
Further, the opposite side of the connecting block connected with the air bag is provided with a blade.
The blade can smash the condensate at the rotatory in-process of (mixing) shaft, and the excrement and urine or the earth in the square septic tank of more thorough stirring are cleared up.
Further, the blade is arc-shaped.
The arc-shaped blade can crush and clean the cured material in the rotating process of the stirring shaft and can not scratch the pool wall, thereby prolonging the service life of the blade
Furthermore, the upper side surface of the round cover is provided with an inverted U-shaped metal handle.
The handle of dome makes the dome rotate through manual operation subaerial to make septic tank cleaning device carry out more thorough stirring to the corner of square septic tank, improve the efficiency of stirring clearance.
Further, the surface of the metal handle is wrapped with a rubber skin.
When rotating septic tank cleaning device through manual operation subaerial, the rubber skin can increase the frictional force between people and the handle, and manual operation rotates and can be more stable.
Drawings
FIG. 1 is a schematic structural diagram of a septic tank cleaning device of the present invention;
FIG. 2 is a working state diagram of the septic tank cleaning device of the invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the septic tank comprises a square septic tank 1, a round cover 2, a metal handle 3, a fixing block 4, a tension spring 5, a push rod 6, a manual switch valve 7, a first one-way air outlet hose 8, an air pump 9, a rack 10, a hoop 11, a gear shaft 12, a support rod 13, a second one-way air outlet hose 14, a first limiting block 15, a first mounting block 16, a second mounting block 17, a second limiting block 18, a left air outlet pipe opening 19, a right air outlet pipe opening 20, an air delivery pipe 21, a blade 22, a connecting block 23, a spring 24 and an air bag 25.
The embodiment is basically as shown in the attached figure 1: the septic tank cleaning device comprises a round cover 2, wherein the diameter of the round cover 2 is larger than the opening diameter of a square septic tank 1 to be cleaned, a first through groove and a second through groove are formed in the round cover 2, and an air sealing ring is arranged on the lower side surface of the round cover 2; the left end and the right end of the upper side surface of the round cover 2 are respectively welded with an inverted U-shaped metal handle 3, and the outer surface of the metal handle 3 is bonded with a rubber sheet, so that the friction force between a person and the handle can be increased, and the stability of the person using the whole device is improved; a fixing block 4 is arranged at the right part of the left-end metal handle 3, the lower end of the fixing block 4 is welded on the upper surface of the round cover 2, the right side surface of the fixing block 4 is connected with a push rod 6 through a tension spring 5, and a rack 10 is connected below the push rod 6; the rack 10 is connected with the upper surface of the round cover 2 in a sliding way, and the rack 10 is engaged with a gear shaft 12.
The gear in the gear shaft 12 is meshed with the rack 10, and the gear shaft 12 penetrates through the first through groove of the round cover 2; the lower side surface of the round cover 2 below the first through groove is provided with an embracing ring 11 for supporting the gear shaft 12, the embracing ring 11 is welded with the lower side surface of the round cover 2, and the long shaft rod penetrates through the embracing ring 11.
A support rod 13 is arranged at the right side of the rack 10, the lower bottom end of the support rod 13 is welded on the upper side surface of the round cover 2, a first one-way air outlet hose 8 is bonded at the position close to the top end, and an air outlet at the left end of the first one-way air outlet hose 8 is right opposite to the push rod 6; a manual switch valve 7 is arranged at the first one-way air outlet hose 8, and the push rod 6 is blown by air outlet of the gap of the first one-way air outlet hose 8 through manually controlling the manual switch valve 7. The right end of the first one-way air outlet hose 8 is communicated with an air pump 9.
The air pump 9 is provided with a first air outlet and a second air outlet, and the first air outlet is positioned above the second air outlet; the first one-way air outlet hose 8 is connected with the first air outlet; the second air outlet is connected with a second one-way air outlet hose 14, and the lower end of the second one-way air outlet hose 14 is respectively provided with a left air outlet pipe opening 19 and a right air outlet pipe opening 20.
The lower end of the long shaft rod is welded with a rotating disk, a first mounting block 16 is arranged on the left side of the lower side surface of the rotating disk, a first limiting block 15 is arranged on the left side of the first mounting block 16, a second mounting block 17 is symmetrically arranged on the right side of the first mounting block, and a second limiting block 18 is arranged on the right side of the second mounting block 17; the lower part of the first mounting block 16 is provided with a stirring shaft through a spring 24.
The stirring shaft is composed of seven connecting blocks 23, the seven connecting blocks 23 are sequentially arranged from top to bottom, adjacent connecting blocks 23 are connected through a resettable spring 24, the same air bags 25 are adhered to the right side of each connecting block 23, the air bags 25 are sequentially arranged from top to bottom, and the adjacent air bags 25 are connected through a gas transmission pipe 21. As shown in fig. 3, the lower end of the gas transfer pipe 21 is open in a trapezoid shape, and the diameter of the opening is smaller than the axial diameter of the gas transfer pipe 21; the side of the uppermost connecting block 23 is not provided with the arc-shaped blade 22, the side of the rest seven connecting blocks 23 is provided with the arc-shaped blade 22, and the arc-shaped blade 22 ensures that the pool wall is not scratched while cleaning, so that the service life of the blade 22 is prolonged. The lower part of the second mounting block 17 is also symmetrically provided with a stirring shaft mounted at the first mounting block 16 by a spring 24.
The second unidirectional air outlet hose 14 passes through a second through groove arranged on the round cover 2 and is communicated with an air bag 25 in the stirring shaft; the left gas outlet pipe port 19 of the second unidirectional gas outlet hose 14 is communicated with the gasbag 25 at the top of the stirring shaft at the first mounting block 16, and the right gas outlet pipe port 20 of the second unidirectional gas outlet hose 14 is communicated with the gasbag 25 at the top of the stirring shaft at the second mounting block 17.
The specific implementation process is as follows: and (3) opening the top cover of the square septic tank 1, and moving the septic tank cleaning device to the square septic tank 1. Then, a round cover 2 is covered at the opening of the square septic tank 1, and a stirring rod arranged below the round cover 2 enters the square septic tank 1 at the moment; and opening the manual switch valve 7 at the first unidirectional air outlet hose 8 to enable the first unidirectional air outlet hose 8 to exhaust air outwards, and then opening the working switch of the air pump 9 to enable the air pump 9 to start working to ventilate the first unidirectional air outlet hose 8 and the second unidirectional air outlet hose 14.
After the second unidirectional air outlet hose 14 is ventilated, air flowing into the second unidirectional air outlet hose 14 simultaneously flows into the air bag 25 in the stirring shaft at the first mounting block 16 and the air bag 25 in the stirring shaft at the second mounting block 17 through the left branch air pipe opening and the right branch air pipe opening respectively; the air bags 25 in the stirring shaft at the first mounting block 16 are inflated in sequence and then expanded, and the air flow cannot completely flow out due to the small opening at the lower end of the air transmission pipe 21 to influence the expansion of the air bags 25; after the air bag 25 in the stirring shaft at the first mounting block 16 expands, the connecting block 23 adhered with the first mounting block is pushed to move leftwards and obliquely; after the air bag 25 in the stirring shaft at the second mounting block 17 is expanded, the connecting block 23 adhered with the second mounting block is pushed to move obliquely to the right.
The spring 24 can be stretched in the moving process, when the stirring shaft at the first mounting block 16 moves to the first limiting block 15, the stirring shaft at the second mounting block 17 moves to the second limiting block 18, and the two stirring shafts do not move any more; as shown in fig. 2. Two stirring shafts can be unfolded in the square septic tank 1 and can be respectively contacted with excrement or soil at the left and right corners in the square septic tank 1.
The first one-way air outlet hose 8 is arranged right opposite to the push rod 6, when the manual switch valve 7 of the first one-way air outlet hose 8 is manually opened, the first one-way air outlet hose 8 exhausts air outwards, so that the exhausted air blows the push rod 6, the push rod 6 moves leftwards after receiving air flow from the right, and the rack 10 connected below the push rod 6 also moves leftwards along with the air flow; the rack 10 rotates counterclockwise (from top to bottom) in the gear shaft 12 engaged with the rack during the left movement; the gear rotates counterclockwise and simultaneously drives the whole gear shaft 12 to rotate, and the long shaft rod also rotates along with the gear shaft. The rotating disk connected with the long shaft rod can rotate anticlockwise at the moment, so that two stirring shafts arranged on the lower side surface of the rotating disk are driven to rotate anticlockwise.
The stirring shaft is in contact with the excrement or the soil at the corners of the square septic tank 1, and the excrement or the soil at the corners of the square septic tank 1 can be stirred and scraped away by using the sewage in the square septic tank 1 in the rotating process to form slurry; when the rack 10 is contacted with the fixed block 4, the manual switch valve 7 of the first one-way air outlet hose 8 is manually closed, so that the first one-way air outlet hose 8 does not blow air to the push plate any more; at the moment, the tension spring 5 is reset to enable the push plate to move rightwards, so that the rack 10 slides rightwards; the gear shaft 12 is driven to rotate clockwise, and air is blown through the gap of the first one-way air outlet hose 8, so that the two stirring shafts rotate in different directions, and the stirring efficiency is improved.
At the in-process of septic tank cleaning device work, thereby the handle that can hold dome 2 makes dome 2 rotate subaerial and make the device can carry out more thorough stirring to the corner of square septic tank 1, improves the efficiency of stirring clearance more.
When the stirring shaft encounters a hard solidified material in the rotating and stirring process, the connecting block 23 cannot be clamped due to the elasticity of the air bag 25 after being filled with gas; the blade 22 that sets up on connecting block 23 also can smash the condensate at rotatory in-process, and the continuous blowout gas of opening of air pipe 21 lower extreme can be gone up again, also can utilize the jet-propelled continuous impact condensate of utilization this moment to improve the crushing of condensate and accelerate the flow of sewage, improves the efficiency of stirring clearance.
After stirring and cleaning for a period of time, the deposited excrement or mud in the corners of the square septic tank 1 can be mixed with sewage to be changed into slurry, at the moment, the working switch of the air pump 9 can be closed, the air in the air bag 25 is not inflated any more, and the air in the air bag 25 is discharged through the opening of the air transmission pipe 21; after the air bag 25 is not inflated, the stirring shaft is not pushed any more and returns to the initial state under the action of the spring 24. And then the septic tank cleaning device is moved away, and the slurry is extracted to finish the cleaning work.
The above description is only an example of the present invention and common general knowledge in the art is not described here too much. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (5)
1. The septic tank cleaning device comprises a round cover with the diameter larger than that of an opening of a square septic tank, wherein a first through groove and a second through groove are formed in the round cover in a communicating mode, a fixed block is fixedly connected to the upper side surface of the round cover, the fixed block is connected with a push rod through a tension spring, a rack is connected to the lower portion of the push rod, the rack is connected with the upper side surface of the round cover in a sliding mode, and a gear shaft is meshed on the rack;
a long shaft rod in the gear shaft penetrates through a first through groove of the round cover, a holding ring for supporting the gear shaft is installed on the lower side face of the round cover below the first through groove, and the long shaft rod penetrates through the holding ring;
a support rod is arranged on the upper side surface of the round cover and connected with a first one-way air outlet hose, an air outlet of the first one-way air outlet hose is right opposite to the push rod, the first one-way air outlet hose is provided with a manual switch valve, and the right end of the first one-way air outlet hose is communicated with an air pump;
the air pump is provided with a first air outlet and a second air outlet, the first air outlet is positioned above the second air outlet, the first one-way air outlet hose is connected with the first air outlet, the second air outlet is connected with a second one-way air outlet hose, the lower end of the second one-way air outlet hose is respectively provided with a left air outlet pipe orifice and a right air outlet pipe orifice, the free end of the long shaft rod is connected with a rotating disc, the lower side surface of the rotating disc is provided with a first mounting block and a second mounting block, the first mounting block and the second mounting block are symmetrically provided with limiting blocks, and the same stirring shafts are symmetrically arranged below the first mounting block and the second mounting block through connecting springs;
the stirring shaft is formed by sequentially arranging a plurality of connecting blocks from top to bottom, adjacent connecting blocks are connected through resettable springs, air bags are bonded to the connecting blocks, the air bags are sequentially arranged from top to bottom, and adjacent air bags are connected through air transmission pipes; the diameter of the lower end opening of the gas transmission pipe is smaller than the axial diameter of the gas transmission pipe;
the one-way hose of giving vent to anger of second passes the second that the dome set up and leads to the intercommunication with the gasbag in the (mixing) shaft, the one-way left branch mouth of pipe of giving vent to anger of second communicates with the gasbag at first installation piece department (mixing) shaft top, the one-way right branch mouth of pipe of giving vent to anger of second communicates with the gasbag at second installation piece department (mixing) shaft top.
2. A septic tank cleaning apparatus according to claim 1, characterised in that: the opposite side of the connecting block connected with the air bag is provided with a blade.
3. A septic tank cleaning apparatus according to claim 2, characterised in that: the blade is arc-shaped.
4. A septic tank cleaning apparatus according to claim 3, characterised in that: the upper side surface of the round cover is provided with an inverted U-shaped metal handle.
5. A septic tank cleaning apparatus according to claim 4, characterised in that: the surface of the metal handle is wrapped with rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810332682.4A CN108483836B (en) | 2018-04-13 | 2018-04-13 | Septic tank cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810332682.4A CN108483836B (en) | 2018-04-13 | 2018-04-13 | Septic tank cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108483836A CN108483836A (en) | 2018-09-04 |
| CN108483836B true CN108483836B (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810332682.4A Active CN108483836B (en) | 2018-04-13 | 2018-04-13 | Septic tank cleaning device |
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| CN (1) | CN108483836B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042475A (en) * | 2021-03-09 | 2021-06-29 | 兰志勇 | Can handle night soil manure pit cleaning device of dead angle, edge siltation excrement and urine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111278A (en) * | 2016-07-29 | 2016-11-16 | 成都易顺通环保科技有限公司 | Solid waste and house refuse pipeline transportation mill cut breaker |
| CN206799034U (en) * | 2017-05-07 | 2017-12-26 | 庆阳阳光惠农生态科技有限公司 | Septic tank cleaning device |
| CN107572745A (en) * | 2017-09-12 | 2018-01-12 | 深圳市盛德实业有限公司 | A kind of sewage treatment sludge cleaning plant |
-
2018
- 2018-04-13 CN CN201810332682.4A patent/CN108483836B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111278A (en) * | 2016-07-29 | 2016-11-16 | 成都易顺通环保科技有限公司 | Solid waste and house refuse pipeline transportation mill cut breaker |
| CN206799034U (en) * | 2017-05-07 | 2017-12-26 | 庆阳阳光惠农生态科技有限公司 | Septic tank cleaning device |
| CN107572745A (en) * | 2017-09-12 | 2018-01-12 | 深圳市盛德实业有限公司 | A kind of sewage treatment sludge cleaning plant |
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| Publication number | Publication date |
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| CN108483836A (en) | 2018-09-04 |
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