CN116750892B - Wastewater treatment device - Google Patents
Wastewater treatment device Download PDFInfo
- Publication number
- CN116750892B CN116750892B CN202310351655.2A CN202310351655A CN116750892B CN 116750892 B CN116750892 B CN 116750892B CN 202310351655 A CN202310351655 A CN 202310351655A CN 116750892 B CN116750892 B CN 116750892B
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- China
- Prior art keywords
- wastewater treatment
- treatment box
- rotating shaft
- box
- reciprocating
- Prior art date
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 85
- 238000007790 scraping Methods 0.000 claims abstract description 37
- 238000005273 aeration Methods 0.000 claims abstract description 33
- 239000010802 sludge Substances 0.000 claims abstract description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000001301 oxygen Substances 0.000 claims abstract description 16
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 25
- 239000010865 sewage Substances 0.000 claims description 24
- 238000003756 stirring Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 239000013049 sediment Substances 0.000 abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 239000002351 wastewater Substances 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 7
- 230000003068 static effect Effects 0.000 abstract description 3
- 239000002244 precipitate Substances 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 1
Classifications
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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
- C02F7/00—Aeration of stretches of water
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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
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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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
- C02F2303/00—Specific treatment goals
- C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
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- 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 a wastewater treatment device, which relates to the field of wastewater treatment equipment and comprises a wastewater treatment tank; the invention greatly improves the contact effect of oxygen and water through the cooperation of the driving mechanism, the left-right reciprocating frame and the front-back moving part, and is simpler and more convenient when cleaning sediment on the bottom end surface inside the wastewater treatment box through the cooperation of the driving mechanism, the dirt scraping mechanism, the sludge collecting box and the blow-off pipe; the problem of current processing apparatus is when handling waste water, and aeration pipe spare is in static state all the time for oxygen is relatively poor with the contact effect of water, and is not enough convenient when the precipitate on the inside bottom end face of waste water treatment case is cleared up is solved.
Description
Technical Field
The invention relates to the technical field of wastewater treatment equipment, in particular to a wastewater treatment device.
Background
The existing waste water treatment device for environmental treatment is capable of conveying oxygen into waste water through the aeration pipe fitting to enable the oxygen to be contacted with water to achieve the purpose of removing pollutants, but the aeration pipe fitting is always in a static state in the waste water, so that the contact effect of the oxygen and the water is reduced, and when the existing waste water treatment device is used, sediment in the waste water can be deposited on the bottom end face inside the waste water treatment box, and the aeration pipe fitting is located at the lower end inside the waste water treatment box, so that the waste water treatment box is very troublesome when the sediment on the bottom end face inside the waste water treatment box needs to be cleaned, and the waste water treatment box needs to be cleaned manually by means of tools, so that the convenience of cleaning work inside the waste water treatment box is reduced.
Disclosure of Invention
In view of the above, the invention provides a wastewater treatment device to solve the problems that when the existing treatment device is used for treating wastewater, an aeration pipe fitting is always in a static state, so that the contact effect of oxygen and water is poor, and when sediment on the bottom end surface inside a wastewater treatment box is cleaned, the sediment needs to be cleaned manually by means of tools, so that the wastewater treatment device is not convenient enough.
The invention provides a wastewater treatment device, which specifically comprises: a wastewater treatment tank; the right side of the wastewater treatment tank is provided with a driving mechanism, the lower end of the inner part of the wastewater treatment tank is provided with a left-right reciprocating frame, the upper part of the left-right reciprocating frame is provided with a front-back moving part, and the top of the front-back moving part is provided with an aeration pipe fitting; the air inlet of the aeration pipe fitting is connected with an air transmission hose, the other end of the air transmission hose is connected with an air outlet of the oxygen generator, the air inlet of the oxygen generator is connected with an air outlet of the air compressor through an air pipe, and aeration heads are uniformly arranged on the aeration pipe fitting; the control box is installed to wastewater treatment case right-hand member face rear side, and wastewater treatment incasement portion lower extreme is equipped with scrapes dirty mechanism to scrape dirty mechanism and be located the left and right sides reciprocating frame below.
Further, a rectangular through hole is formed in the left side and the right side of the bottom end face of the wastewater treatment box, and two sludge collection boxes are arranged outside the two rectangular through holes on the bottom end face of the wastewater treatment box; and a drain pipe is arranged at the front side of each sludge collection box, and a valve is arranged on each drain pipe.
Further, the driving mechanism comprises a driving motor, a transmission shaft, a rotating shaft, a chain wheel and a stirring column, wherein the driving motor is arranged at the rear part of the right end face of the wastewater treatment box, the transmission shaft is fixedly connected to the rotating shaft of the driving motor, a driving belt wheel is arranged on the right side outside the transmission shaft, and a worm is arranged at the left end of the transmission shaft; the quantity of axis of rotation is two, and two axis of rotation rotate to connect at waste water treatment case rear side, and two axis of rotation front ends all run through waste water treatment case rear side wall, right side an axis of rotation rear end install with worm wheel of worm meshing, every axis of rotation front end all installs a sprocket, the transmission is connected with the chain between two sprockets, and the chain front side is equipped with and stirs the post.
Further, a sliding cylinder is arranged at the front side and the rear side of the bottom of the left-right reciprocating frame, a supporting guide rod is connected inside each sliding cylinder in a sliding way, and the two supporting guide rods are fixedly connected at the lower end of the inner part of the wastewater treatment box; the middle part of the rear side of the left-right reciprocating frame is fixedly connected with a driving frame, and the inner side of the driving frame is in sliding connection with the poking column.
Further, the front-back moving part comprises a front-back moving frame, a vertical rotating shaft, a fixed rack, a turntable, connecting rods and sliding guide rods, wherein two sliding guide rods are connected to the left side and the right side of the front-back moving frame in a sliding manner, the four sliding guide rods are fixedly connected to the upper end face of the left-right reciprocating moving frame, and the connecting rods are connected to the front side of the upper end face of the front-back moving frame in a rotating manner; the vertical rotating shaft is rotationally connected to the middle part of the rear side of the left-right reciprocating frame, the upper end and the lower end of the vertical rotating shaft are respectively provided with a turntable and a gear, and the edge of the upper end face of the turntable is rotationally connected with the other end of the connecting rod; the fixed rack is fixedly connected to the front side inside the wastewater treatment box, and is meshed with the gear.
Further, a circuit board is arranged in the control box, a 4G internet of things communication module is arranged on the front side of the circuit board, and a display screen is arranged above the 4G internet of things communication module on the front side of the circuit board; the driving motor, the oxygenerator and the air compressor are all electrically connected with the circuit board.
Further, scrape dirty mechanism includes scrapes dirty board, screw-nut and reciprocal lead screw, sliding connection has four guide bars on the dirty board of scraping, and four guide bars fixed connection is in the inside lower extreme of waste water treatment case, scrapes dirty board up end middle part fixedly connected with screw-nut, and screw-nut inside has reciprocal lead screw through threaded connection, and reciprocal lead screw rotates to be connected inside waste water treatment case, and reciprocal lead screw right-hand member runs through waste water treatment case right side wall, and reciprocal lead screw right-hand member externally mounted has driven pulleys, and driven pulleys passes through the belt and is connected with the outside driving pulley transmission of transmission shaft.
Further, the bottom end face of the sewage scraping plate is provided with a rubber scraping strip, and the lower end of the rubber scraping strip is in close contact with the bottom end face inside the wastewater treatment box.
Further, when the left-right reciprocating frame carries out left-right movement with the vertical rotating shaft, the gear at the lower end of the vertical rotating shaft carries out rotation with the vertical rotating shaft and the turntable.
Further, when the reciprocating screw rod is in a rotating state, the screw rod nut carries the dirt scraping plate to reciprocate left and right in the wastewater treatment box.
Advantageous effects
1. According to the invention, through the cooperation of the driving mechanism, the left-right reciprocating frame and the front-back moving part, in the aeration process of the aeration pipe fitting, the driving mechanism carries the left-right reciprocating frame, the left-right reciprocating frame and the aeration pipe fitting to carry out left-right reciprocating movement, then the gear at the lower end of the vertical rotating shaft carries the vertical rotating shaft and the rotating disc to rotate under the action of the fixed rack, then the rotating disc carries one end of the connecting rod to rotate, and the other end of the connecting rod carries the front-back moving frame to carry out front-back reciprocating movement, so that the aeration pipe fitting carries out front-back reciprocating movement again, and the aeration pipe fitting can carry out front-back reciprocating movement while carrying out left-right reciprocating movement, so that the contact effect of oxygen and water is greatly improved.
2. According to the invention, through the cooperation of the driving mechanism, the dirt scraping mechanism, the sludge collecting box and the blow-off pipe, the dirt scraping plate is carried to move left and right in the operation process of the driving motor, so that sediment on the bottom end face inside the wastewater treatment box is scraped into the sludge collecting boxes on two sides, when the wastewater treatment box needs to be cleaned, the valve on the blow-off pipe is only required to be opened, then the interior of the sludge collecting box is flushed through clear water, and the sediment inside the sludge collecting box is discharged through the blow-off pipe, so that the sediment on the bottom end face inside the wastewater treatment box is cleaned more conveniently without manual cleaning by means of tools, and the convenience of the interior of the wastewater treatment box in cleaning operation is improved.
3. According to the invention, through the arrangement of the 4G Internet of things communication module, when a worker goes out in the operation process of the wastewater treatment device, the intelligent mobile phone can be used for controlling a stop operation command, then an external signal tower is used for transmitting a stop operation signal to the 4G Internet of things communication module, then the 4G Internet of things communication module transmits the stop operation signal to the circuit board, and then the driving motor, the air compressor and the oxygenerator are closed through the circuit board, so that the flexibility of the wastewater treatment device in use is improved.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 is a schematic view of a first perspective structure of an embodiment of the present invention;
FIG. 2 is a second perspective view of an embodiment of the present invention;
FIG. 3 is a schematic diagram of the structure of an embodiment of the present invention in a disassembled state;
FIG. 4 is a schematic diagram of the structure of the wastewater treatment tank and the sludge collection box after being disassembled according to the embodiment of the present invention;
FIG. 5 is a schematic diagram of a drive mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic diagram showing the axial structure of a forward-backward moving frame and a left-right reciprocating frame according to an embodiment of the present invention;
Fig. 7 is a schematic diagram showing a structure of the front-rear moving frame and the left-right reciprocating frame after being disassembled according to the embodiment of the present invention;
FIG. 8 is a schematic view of a partial enlarged structure at A in FIG. 7 according to an embodiment of the present invention;
FIG. 9 is a schematic view of a partially enlarged structure at B in FIG. 2 according to an embodiment of the present invention;
FIG. 10 is a schematic view of the drive mechanism and the scraping mechanism of an embodiment of the invention;
fig. 11 is a schematic diagram of a structure of a split driving frame and a split toggle post according to an embodiment of the present invention.
List of reference numerals
1. A wastewater treatment tank; 101. a sludge collection box; 102. a blow-down pipe; 103. a rectangular through hole; 2. a driving mechanism; 201. a driving motor; 202. a transmission shaft; 203. a rotating shaft; 204. a sprocket; 205. stirring the column; 3. a back-and-forth movement part; 301. a front and rear moving frame; 302. a vertical rotating shaft; 303. a fixed rack; 304. a turntable; 305. a connecting rod; 306. a sliding guide rod; 4. an aeration pipe fitting; 5. a gas hose; 6. an oxygenerator; 7. an air compressor; 8. a control box; 801. a circuit board; 802. the 4G Internet of things communication module; 803. a display screen; 9. a left-right reciprocating frame; 901. a sliding cylinder; 902. driving the frame; 10. a dirt scraping mechanism; 1001. a dirt scraping plate; 1002. a screw nut; 1003. and (5) a reciprocating screw rod.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Examples: please refer to fig. 1 to 11:
The invention provides a wastewater treatment device, which comprises a wastewater treatment box 1; the right side of the wastewater treatment tank 1 is provided with a driving mechanism 2, the lower end of the inner part of the wastewater treatment tank 1 is provided with a left-right reciprocating frame 9, the upper part of the left-right reciprocating frame 9 is provided with a front-back moving part 3, and the top of the front-back moving part 3 is provided with an aeration pipe fitting 4; the air inlet of the aeration pipe fitting 4 is connected with an air hose 5, the other end of the air hose 5 is connected with the air outlet of the oxygenerator 6, the air inlet of the oxygenerator 6 is connected with the air outlet of the air compressor 7 through an air pipe, and aeration heads are uniformly arranged on the aeration pipe fitting 4; a control box 8 is arranged at the rear side of the right end surface of the wastewater treatment box 1, a sewage scraping mechanism 10 is arranged at the lower end of the inner part of the wastewater treatment box 1, and the sewage scraping mechanism 10 is positioned below the left-right reciprocating frame 9; a rectangular through hole 103 is formed in the left side and the right side of the bottom end face of the wastewater treatment tank 1, and two sludge collection boxes 101 are arranged outside the two rectangular through holes 103 on the bottom end face of the wastewater treatment tank 1; each sludge collection box 101 front side all is equipped with a blow off pipe 102, and all installs the valve on each blow off pipe 102, through the setting of blow off pipe 102 for carry out the discharge operation with the sediment that the inside collection of sludge collection box 101.
As shown in fig. 2 and 5, the driving mechanism 2 comprises a driving motor 201, a transmission shaft 202, a rotating shaft 203, a sprocket 204 and a stirring column 205, wherein the driving motor 201 is arranged at the rear part of the right end face of the wastewater treatment tank 1, the transmission shaft 202 is fixedly connected to the rotating shaft of the driving motor 201, a driving belt pulley is arranged on the right side outside the transmission shaft 202, and a worm is arranged at the left end of the transmission shaft 202; the quantity of axis of rotation 203 is two, and two axis of rotation 203 rotate and connect at waste water treatment case 1 rear side, and two axis of rotation 203 front ends all run through waste water treatment case 1 rear side wall, a worm wheel with worm meshing is installed to an axis of rotation 203 rear end on the right side, a sprocket 204 is all installed to every axis of rotation 203 front end, the transmission is connected with the chain between two sprockets 204, and the chain front side is equipped with stirs post 205, through the setting of actuating mechanism 2 for reciprocating motion about the drive about reciprocating motion frame 9 carries out.
As shown in fig. 3, 6, 7 and 11, a sliding cylinder 901 is arranged on the front side and the rear side of the bottom of the left-right reciprocating frame 9, a supporting guide rod is slidably connected inside each sliding cylinder 901, and the two supporting guide rods are fixedly connected to the lower end of the inner part of the wastewater treatment tank 1; the middle part of the rear side of the left-right reciprocating frame 9 is fixedly connected with a driving frame 902, the inner side of the driving frame 902 is in sliding connection with the poking column 205, and the left-right reciprocating frame 9 is used for driving the front-rear moving part 3 and the aeration pipe fitting 4 to reciprocate left and right.
As shown in fig. 1,3 and 7, the front-back moving part 3 comprises a front-back moving frame 301, a vertical rotating shaft 302, a fixed rack 303, a turntable 304, a connecting rod 305 and sliding guide rods 306, wherein two sliding guide rods 306 are slidably connected to the left and right sides of the front-back moving frame 301, four sliding guide rods 306 are fixedly connected to the upper end face of the left and right reciprocating moving frame 9, and the connecting rod 305 is rotatably connected to the front side of the upper end face of the front-back moving frame 301; the vertical rotating shaft 302 is rotatably connected to the middle part of the rear side of the left-right reciprocating frame 9, the upper end and the lower end of the vertical rotating shaft 302 are respectively provided with a turntable 304 and a gear, and the edge of the upper end face of the turntable 304 is rotatably connected with the other end of the connecting rod 305; the fixed rack 303 is fixedly connected to the front side inside the wastewater treatment tank 1, and the fixed rack 303 is meshed with a gear, and is used for carrying the aeration pipe 4 to reciprocate back and forth through the arrangement of the back-and-forth moving part 3;
When the left-right reciprocating frame 9 carries the vertical rotating shaft 302 to move left and right, the gear at the lower end of the vertical rotating shaft 302 carries the vertical rotating shaft 302 and the turntable 304 to rotate, so that the front-back moving part 3 does not need to be additionally provided with a motor during operation, and only needs to be realized when the left-right reciprocating frame 9 moves left and right in a reciprocating manner, thereby being more practical.
As shown in fig. 2 and 9, a circuit board 801 is mounted in the control box 8, a 4G internet of things communication module 802,4G is arranged on the front side of the circuit board 801 and is in communication connection with a smart phone through an external signal tower, when a worker goes out in the operation process of the wastewater treatment device, the smart phone can be used for controlling a stop operation command, then the stop operation signal is transmitted to the 4G internet of things communication module 802 through the external signal tower, then the 4G internet of things communication module 802 transmits the stop operation signal to the circuit board 801, and then the driving motor 201, the air compressor 7 and the oxygenerator 6 are closed through the circuit board 801;
a display 803 is arranged on the front side of the circuit board 801 above the 4G Internet of things communication module 802; the driving motor 201, the oxygenerator 6 and the air compressor 7 are all electrically connected with the circuit board 801.
As shown in fig. 3 and 10, the sewage scraping mechanism 10 comprises a sewage scraping plate 1001, a screw nut 1002 and a reciprocating screw 1003, four guide rods are connected to the sewage scraping plate 1001 in a sliding manner, the four guide rods are fixedly connected to the lower end of the interior of the sewage treatment tank 1, the screw nut 1002 is fixedly connected to the middle part of the upper end face of the sewage scraping plate 1001, the reciprocating screw 1003 is connected to the interior of the sewage treatment tank 1 through threads, the right end of the reciprocating screw 1003 penetrates through the right side wall of the sewage treatment tank 1, a driven pulley is arranged outside the right end of the reciprocating screw 1003, and is in transmission connection with a driving pulley outside a transmission shaft 202 through a belt, and sediment on the bottom end face of the interior of the sewage treatment tank 1 can be scraped into the sludge collection box 101 through the arrangement of the sewage scraping mechanism 10;
The bottom end surface of the dirt scraping plate 1001 is provided with a rubber scraping strip, and the lower end of the rubber scraping strip is in close contact with the bottom end surface inside the wastewater treatment tank 1, so that the dirt scraping plate 1001 has better dirt scraping effect when performing dirt scraping operation;
When the reciprocating screw rod 1003 is in a rotating state, the screw rod nut 1002 carries the dirt scraping plate 1001 to reciprocate left and right in the wastewater treatment tank 1, so that sediment on the bottom end surface in the wastewater treatment tank 1 can be scraped and cleaned conveniently.
Specific use and action of the embodiment: in the invention, when wastewater is treated in the environmental treatment process, firstly, the wastewater is added into a wastewater treatment box 1, then an air compressor 7 and an oxygenerator 6 are started through a circuit board 801, air is compressed by the air compressor 7 and then enters the oxygenerator 6, nitrogen and oxygen in the air are separated by the oxygenerator 6, high-concentration oxygen is finally obtained, then the oxygen is conveyed into an aeration pipe fitting 4 through a gas hose 5, then the oxygen is contacted with water through an aeration head on the aeration pipe fitting 4, and pollutants in the wastewater are treated;
in the aeration process of the aeration pipe fitting 4, the driving motor 201 is started through the circuit board 801, the transmission shaft 202 rotates with the driving belt pulley and the worm, then the transmission shaft 202 rotates with the worm wheel, the rotation shaft 203 and the chain wheel 204 through the worm, then the chain belt drives the stirring column 205 to rotate, then the stirring column 205 drives the driving frame 902 and the left and right reciprocating frame 9 to reciprocate left and right, then the left and right reciprocating frame 9 drives the front and rear moving part 3 and the aeration pipe fitting 4 to reciprocate left and right, and when the front and rear moving part 3 moves left and right, the gear at the lower end of the vertical rotation shaft 302 rotates with the vertical rotation shaft 302 and the turntable 304 under the action of the fixed rack 303, then the turntable 304 rotates with one end of the connecting rod 305, and the other end of the connecting rod 305 reciprocates back and forth with the front and rear moving frame 301, so that the aeration pipe fitting 4 reciprocates back and forth, thereby the contact effect of oxygen and water is greatly improved, and the aeration pipe fitting 4 has a simple structure and strong operation reliability;
In the operation process of the driving motor 201, the driving belt wheel rotates with the driven belt wheel on the reciprocating screw rod 1003 through a belt, so that the reciprocating screw rod 1003 rotates, then the screw nut 1002 reciprocates left and right with the dirt scraping plate 1001 under the action of the thread groove on the reciprocating screw rod 1003, so that sediment on the bottom end surface inside the wastewater treatment tank 1 is scraped into the sludge collection boxes 101 on two sides, when cleaning is needed, only the valve on the sewage drain pipe 102 is opened, then the interior of the sludge collection boxes 101 is flushed through clean water, and the sediment inside the sludge collection boxes 101 is discharged through the sewage drain pipe 102, so that the sediment on the bottom end surface inside the wastewater treatment tank 1 is cleaned more conveniently without manual cleaning by means of tools, and the convenience of cleaning the interior of the wastewater treatment tank 1 is improved.
The foregoing is merely exemplary embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (4)
1. A wastewater treatment apparatus includes a wastewater treatment tank (1); the method is characterized in that: the right side of the wastewater treatment box (1) is provided with a driving mechanism (2), the lower end of the inner part of the wastewater treatment box (1) is provided with a left-right reciprocating frame (9), the upper part of the left-right reciprocating frame (9) is provided with a front-back moving part (3), and the top of the front-back moving part (3) is provided with an aeration pipe fitting (4); an air inlet of the aeration pipe fitting (4) is connected with an air hose (5), the other end of the air hose (5) is connected with an air outlet of the oxygen generator (6), the air inlet of the oxygen generator (6) is connected with an air outlet of the air compressor (7) through an air pipe, and aeration heads are uniformly arranged on the aeration pipe fitting (4); the sewage treatment device comprises a sewage treatment box (1), a sewage scraping mechanism (10), a sewage collection box (101) and a sewage treatment box (1), wherein a control box (8) is arranged on the rear side of the right end face of the sewage treatment box (1), the lower end of the inner part of the sewage treatment box (1) is provided with the sewage scraping mechanism (10), the sewage scraping mechanism (10) is positioned below a left-right reciprocating frame (9), a rectangular through hole (103) is formed in the left side and the right side of the bottom end face of the sewage treatment box (1), and two sludge collection boxes (101) are arranged outside the two rectangular through holes (103); the device comprises a sludge collection box (101), a driving mechanism (2), a waste water treatment box (1) and a stirring column (205), wherein the front side of each sludge collection box (101) is provided with a drain pipe (102), each drain pipe (102) is provided with a valve, the driving mechanism (2) comprises a driving motor (201), a transmission shaft (202), a rotating shaft (203), a chain wheel (204) and a stirring column (205), the driving motor (201) is arranged at the rear part of the right end face of the waste water treatment box (1), the transmission shaft (202) is fixedly connected to the rotating shaft of the driving motor (201), the right side outside the transmission shaft (202) is provided with a driving belt pulley, and the left end of the transmission shaft (202) is provided with a worm; the number of the rotating shafts (203) is two, the two rotating shafts (203) are rotationally connected to the rear side of the wastewater treatment box (1), the front ends of the two rotating shafts (203) penetrate through the rear side wall of the wastewater treatment box (1), a worm wheel meshed with a worm is arranged at the rear end of one rotating shaft (203) on the right side, a chain wheel (204) is arranged at the front end of each rotating shaft (203), a chain is connected between the two chain wheels (204) in a driving way, a stirring column (205) is arranged at the front side of the chain, a sliding cylinder (901) is arranged at the front side and the rear side of the bottom of the left and right reciprocating frame (9), a supporting guide rod is connected inside each sliding cylinder (901) in a sliding way, the two supporting guide rods are fixedly connected to the lower end of the interior of the wastewater treatment box (1); the front-back moving part (3) comprises a front-back moving frame (301), a vertical rotating shaft (302), a fixed rack (303), a rotating disc (304), connecting rods (305) and sliding guide rods (306), wherein two sliding guide rods (306) are slidably connected to the left side and the right side of the front-back moving frame (301), four sliding guide rods (306) are fixedly connected to the upper end face of the left-right reciprocating moving frame (9), and the front side of the upper end face of the front-back moving frame (301) is rotatably connected with the connecting rods (305); the vertical rotating shaft (302) is rotationally connected to the middle part of the rear side of the left-right reciprocating frame (9), a turntable (304) and a gear are respectively arranged at the upper end and the lower end of the vertical rotating shaft (302), and the edge of the upper end face of the turntable (304) is rotationally connected with the other end of the connecting rod (305); the fixed rack (303) is fixedly connected to the front side inside the wastewater treatment box (1), and the fixed rack (303) is meshed with the gear; the dirt scraping mechanism (10) comprises a dirt scraping plate (1001), a screw rod nut (1002) and a reciprocating screw rod (1003), four guide rods are connected to the dirt scraping plate (1001) in a sliding manner and fixedly connected to the lower end of the inner part of the waste water treatment box (1), the screw rod nut (1002) is fixedly connected to the middle part of the upper end face of the dirt scraping plate (1001), the reciprocating screw rod (1003) is connected to the inner part of the screw rod nut (1002) through threads, the reciprocating screw rod (1003) is connected to the inner part of the waste water treatment box (1) in a rotating manner, the right end of the reciprocating screw rod (1003) penetrates through the right side wall of the waste water treatment box (1), a driven belt wheel is arranged outside the right end of the reciprocating screw rod (1003), and the driven belt wheel is in transmission connection with a driving belt wheel outside the transmission shaft (202) through a belt; the bottom end surface of the dirt scraping plate (1001) is provided with a rubber scraping strip, and the lower end of the rubber scraping strip is in close contact with the bottom end surface inside the wastewater treatment box (1).
2. A wastewater treatment plant as claimed in claim 1, wherein: the control box (8) is internally provided with a circuit board (801), a 4G internet of things communication module (802) is arranged on the front side of the circuit board (801), and a display screen (803) is arranged above the 4G internet of things communication module (802) on the front side of the circuit board (801); the driving motor (201), the oxygenerator (6) and the air compressor (7) are electrically connected with the circuit board (801).
3. A wastewater treatment plant as claimed in claim 1, wherein: when the left-right reciprocating frame (9) carries the vertical rotating shaft (302) to move left and right, a gear at the lower end of the vertical rotating shaft (302) carries the vertical rotating shaft (302) and the turntable (304) to rotate.
4. A wastewater treatment plant as claimed in claim 1, wherein: when the reciprocating screw (1003) is in a rotating state, the screw nut (1002) carries the dirt scraping plate (1001) to reciprocate left and right in the wastewater treatment tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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