CN117003383B - Carbon source adding device for town sewage treatment biochemical tank and using method thereof - Google Patents
Carbon source adding device for town sewage treatment biochemical tank and using method thereof Download PDFInfo
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- CN117003383B CN117003383B CN202311185019.3A CN202311185019A CN117003383B CN 117003383 B CN117003383 B CN 117003383B CN 202311185019 A CN202311185019 A CN 202311185019A CN 117003383 B CN117003383 B CN 117003383B
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- carbon source
- fixedly connected
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- fixed
- bevel gear
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- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 109
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 239000010865 sewage Substances 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims description 10
- 238000003756 stirring Methods 0.000 claims abstract description 68
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 239000006185 dispersion Substances 0.000 claims abstract description 9
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000004090 dissolution Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000000843 powder Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71775—Feed mechanisms characterised by the means for feeding the components to the mixer using helical screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/101—Arranged-type packing, e.g. stacks, arrays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/25—Mixing waste with other ingredients
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The application provides a carbon source feeding device of a biochemical pool for town sewage treatment, which comprises a feeding box, wherein the upper end surface of the feeding box is symmetrical and is fixedly provided with two brackets, the two brackets are respectively fixedly connected with a conveying pipe through a supporting rod, the conveying pipe is rotationally connected with a helical blade, and the end part of the conveying pipe is provided with a driving structure; according to the quantitative carbon source adding device, the carbon source is quantitatively added into the sewage pool through the conveying pipe, the helical blade, the driving structure and the quantitative feeding structure, so that the accuracy of adding the carbon source is guaranteed, the sewage treatment effect is improved, and the waste of resources is avoided; through throwing the case, pivot, stirring rake, stirring leaf, liquid feeding pipe, second solenoid valve and electromagnetic flowmeter that set up, realized that the automation dissolves the carbon source, make the carbon source of throwing in more easy and sewage mixing dispersion, improve the homogeneity that the carbon source was thrown in, can also avoid the drift of carbon source powder.
Description
Technical Field
The invention relates to the field of sewage treatment carbon source adding equipment, in particular to a carbon source adding device for a biochemical pool for town sewage treatment and a using method thereof.
Background
With the development of technology, environmental pollution is an increasingly serious problem, and among the many environmental problems in sewage treatment are important. Sewage including industrial sewage and domestic sewage is directly discharged if the sewage cannot be completely purified, and can enter the water circulation system of the earth again, so that besides the ecological environment is destroyed, the sewage can also enter the human body, and the health of human beings is affected. The town sewage treatment biochemical tank needs to put in carbon sources when purifying sewage.
By searching, in the prior art, chinese patent with patent application number CN202221788624.0 discloses a carbon source adding device for sewage treatment, but the following drawbacks still exist:
(1) In the prior art, when the carbon source is directly put into the sewage, quantitative putting of the carbon source is inconvenient, so that the amount of the put carbon source is inaccurate, the sewage treatment effect is reduced due to less putting, and the waste of the carbon source is easily caused due to more putting;
(2) In the prior art, solid carbon sources are put into sewage, so that the carbon sources are not easy to be fully mixed with the sewage, the uniformity of carbon source putting is poor, and meanwhile, fixed carbon source powder is easy to drift away along with wind when being thrown, so that the waste of the carbon sources is easy to be caused.
Therefore, the improvement is made by us, and a carbon source adding device for a biochemical pool for town sewage treatment and a using method thereof are provided.
Disclosure of Invention
The invention aims at: the device aims at solving the problem that the existing carbon source throwing device is poor in mixing uniformity with sewage due to the fact that the carbon source is not convenient to quantitatively throw and the solid carbon source is directly thrown.
In order to achieve the above object, the present invention provides the following technical solutions:
a carbon source adding device for a biochemical pool for town sewage treatment and a use method thereof are provided, so as to solve the problems.
The application is specifically such that:
the device comprises a feeding box, wherein two brackets are symmetrically and fixedly arranged on the upper end face of the feeding box, the two brackets are fixedly connected with a conveying pipe through support rods respectively, a spiral blade is rotationally connected to the conveying pipe, a driving structure is arranged at the end of the conveying pipe, a hopper is fixedly arranged at the input end of the conveying pipe, a discharging pipe is fixedly arranged at the bottom of the conveying pipe, a quantitative feeding structure is arranged at the lower side of the discharging pipe, a connecting frame is fixedly arranged in the feeding box, a rotating shaft is rotationally connected to the connecting frame, a set of stirring paddles are uniformly fixed on the upper part of the rotating shaft, a set of stirring blades are uniformly fixed at the bottom of the rotating shaft, a power structure is arranged on the feeding box, a first electromagnetic valve is fixedly arranged at the bottom end of the feeding box, a corrugated hose is fixedly arranged at the bottom of the corrugated hose, a mounting head is fixedly connected with a swinging rod, a fixing rod is fixedly arranged at the end of the mounting head, the bottom of the fixing rod is rotationally connected with a rotating connecting rod, a rotating ring is fixedly connected with a rotating shaft, a stirring ring is fixedly connected to the inner end face of the stirring ring is fixedly connected to the connecting rod, a stirring ring is fixedly connected to the inner end of the stirring ring, a stirring ring is fixedly connected to the stirring ring, and is fixedly connected to the stirring ring, and a guide ring is fixedly connected to the outer side wall of the mounting ring.
As the preferred technical scheme of this application, the drive structure is including fixing the driven pulley at helical blade axle head, fixedly connected with supporting seat on the row material pipe, be fixed with first motor on the supporting seat, the drive end fixedly connected with driving pulley of first motor, driving pulley passes through the belt and is connected with driven pulley transmission.
As the preferred technical scheme of this application, ration pay-off structure is including fixing the frame between the support, the smooth mouth has all been seted up on the both sides lateral wall of frame, and all sliding connection has the traveller in the smooth mouth, fixedly connected with ration section of thick bamboo between the traveller, the bottom of ration section of thick bamboo rotates and is connected with the bottom, install the cylinder on the frame, and the drive end and the ration section of thick bamboo fixed connection of cylinder, the up end of throwing the case is fixed with the pressure sensor who corresponds with ration section of thick bamboo position, pressure sensor's up end is fixed with the loading board.
As the preferred technical scheme of this application, the power structure is including fixing the worm wheel at the pivot top, fixedly connected with fixing base on the lateral wall of throwing the case, be fixed with the second motor on the fixing base, the drive end fixedly connected with linking axle of second motor, linking axle runs through throwing the case and fixedly connected with and worm that worm wheel meshing is connected.
As the preferred technical scheme of this application, interlock structure is including fixing the first bevel gear on pivot top, the up end fixedly connected with of link is two installation cover, two rotate between the installation cover and be connected with the connecting axle, the inner fixedly connected with of connecting axle and the second bevel gear of first bevel gear meshing connection, the outer end of connecting axle runs through and throws the first band pulley of case and fixedly connected with, the axle head of rotary rod runs through dead lever and fixedly connected with second band pulley, the second band pulley passes through hold-in range and is connected with first band pulley transmission.
As the preferred technical scheme of this application, the up end fixedly connected with spliced pole of first bevel gear, the top fixedly connected with dispersion impeller of spliced pole.
As the preferred technical scheme of this application, the lateral wall fixedly connected with third bevel gear of second band pulley, the up end fixedly connected with of collar and the corresponding mounting bracket in third bevel gear position, the mounting bracket internal rotation is connected with the vertical axis, the top fixedly connected with of vertical axis is connected with the fourth bevel gear of third bevel gear meshing connection, the bottom fixedly connected with of vertical axis is connected with the stirring gear of ring gear meshing connection.
As the preferred technical scheme of this application, throw the outer peripheral lateral wall bottom symmetry of adding the case and fixedly connected with two installing frames, even fixedly connected with a set of footboard between the installing frame.
As the preferred technical scheme of this application, fixedly connected with and its liquid feeding pipe of intercommunication on the lateral wall of throwing the case, the second solenoid valve is installed to the outer end of liquid feeding pipe, electromagnetic flowmeter is installed to the outer end of second solenoid valve.
The invention also provides a use method of the carbon source adding device of the biochemical pool for town sewage treatment, which comprises the following steps:
s1: firstly adding a carbon source into a hopper, connecting an electromagnetic flowmeter with external liquid supply equipment, conveying quantitative solution into a feeding box, then starting a first motor to enable a driving belt pulley to rotate, enabling a driven belt pulley and a helical blade to rotate by a belt by the driving belt pulley, and conveying the carbon source in the hopper into a quantitative barrel;
s2: the pressure sensor weighs the carbon source in the quantifying cylinder, after the carbon source reaches the preset weight, the first motor stops working, then the cylinder drives the quantifying cylinder to move, so that the quantifying cylinder and the bottom cover move, the bottom cover is opened after being separated from the bearing plate, the carbon source in the quantifying cylinder is put into the feeding box, then the cylinder is reset, so that the quantifying cylinder moves, and meanwhile, the bearing plate is touched to be closed in the moving process of the bottom cover, so that the quantitative carbon source can be added in the feeding box in a reciprocating mode;
s3: in the second step, a second motor is started at the same time, the second motor drives a connecting shaft and a worm to rotate, the worm rotates to drive a worm wheel and a rotating shaft to rotate, the rotating shaft rotates to drive a first bevel gear, a jacking column and a dispersing disc to synchronously rotate, the dispersing disc disperses the thrown carbon source, meanwhile, the rotating shaft rotates a stirring paddle and stirring blades to rotate, the carbon source and the dissolution liquid are uniformly mixed, and a first electromagnetic valve is started to throw the carbon source liquid after mixing for a preset time;
s4: in step three, the rotation of first bevel gear drives second bevel gear, the connecting axle rotates with first band pulley, first band pulley makes the second band pulley rotate through the hold-in range, the rotation of second band pulley makes the rotary rod rotate with stirring the wheel, and then make the swinging arms reciprocate, thereby make connecting rod and input pipe swing, carry out the scope to the carbon source and put in, the rotation of second band pulley drives third bevel gear and rotates, the rotation of third bevel gear makes fourth bevel gear, the vertical axis rotates with stirring gear is synchronous, stirring gear drives the ring gear and rotates, the rotation of ring gear makes connecting seat, puddler and stirring piece rotate simultaneously, contact wheel laminating guide ring moves simultaneously, can make puddler and stirring piece rotate, the convenience carries out abundant fusion dispersion with carbon source and sewage.
Compared with the prior art, the invention has the beneficial effects that:
in the scheme of the application:
1. through the conveying pipe, the helical blade, the driving structure and the quantitative feeding structure, the quantitative carbon source addition to the sewage tank is realized, the accuracy of carbon source addition is ensured, the sewage treatment effect is improved, the waste of resources is avoided, and the problem that the carbon source is inconvenient to quantitatively put in the prior art is solved;
2. through the arrangement of the feeding box, the rotating shaft, the stirring paddle, the stirring blade, the liquid adding pipe, the second electromagnetic valve and the electromagnetic flowmeter, the automatic dissolution of the carbon source is realized, the fed carbon source is easier to mix and disperse with sewage, the uniformity of carbon source feeding is improved, the dispersion of carbon source powder can be avoided, and the problem of poor mixing uniformity of directly fed solid carbon source in the prior art is solved;
3. through the corrugated hose, the throwing pipe, the mounting head, the swinging rod, the fixing rod, the rotating rod, the poking wheel, the fixing sleeve, the connecting rod and the linkage structure, the automatic swinging is realized to throw the carbon source, the throwing range of the carbon source is improved, the mixing effect of the carbon source and sewage is improved, and the problem of poor uniformity of carbon source throwing in the prior art is solved;
4. through collar, connecting rod, ring gear, connecting seat, puddler, stirring piece, contact wheel and the guide ring that set up, realized carrying out abundant stirring mixing with carbon source and sewage, increased the mobility of sewage, made carbon source and sewage carry out more abundant mixing dispersion, solved the not good problem of carbon source mixing dispersion effect among the prior art.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a carbon source adding device for a town sewage treatment biochemical pond provided by the application;
FIG. 2 is a schematic diagram of the rear side structure of the carbon source adding device of the town sewage treatment biochemical pond provided by the application;
FIG. 3 is a schematic diagram of the internal structure of the carbon source adding device of the town sewage treatment biochemical pond provided by the application;
FIG. 4 is a schematic plan view of a carbon source adding device for a town sewage treatment biochemical pond provided by the present application;
FIG. 5 is a schematic diagram of the bottom structure of the carbon source adding device for the town sewage treatment biochemical pond provided by the application;
FIG. 6 is an enlarged view of FIG. 3A provided herein;
FIG. 7 is a schematic side view of FIG. 3 provided herein;
FIG. 8 is an enlarged view of FIG. 7B provided herein;
FIG. 9 is a schematic diagram of a part of the carbon source adding device of the town sewage treatment biochemical pond provided by the application;
fig. 10 is an enlarged view of fig. 9C provided herein.
The figures indicate:
1. a feeding box; 2. a bracket; 3. a support rod; 4. a delivery tube; 5. a helical blade; 6. a driving structure; 601. a driven pulley; 602. a support base; 603. a first motor; 604. a driving pulley; 605. a belt; 7. a hopper; 8. a discharge pipe; 9. a quantitative feeding structure; 901. a frame; 902. a spool; 903. a quantitative cylinder; 904. a bottom cover; 905. a cylinder; 906. a pressure sensor; 907. a carrying plate; 10. a connecting frame; 11. a rotating shaft; 12. stirring paddles; 13. stirring the leaves; 14. a power structure; 1401. a worm wheel; 1402. a fixing seat; 1403. a second motor; 1404. a connecting shaft; 1405. a worm; 15. a first electromagnetic valve; 16. a corrugated hose; 17. a delivery tube; 18. a mounting head; 19. a swinging rod; 20. a fixed rod; 21. a rotating rod; 22. a poking wheel; 23. a fixed sleeve; 24. a connecting rod; 25. a mounting ring; 26. a connecting rod; 27. a gear ring; 28. a linkage structure; 2801. a first bevel gear; 2802. a mounting sleeve; 2803. a linkage shaft; 2804. a second bevel gear; 2805. a first pulley; 2806. a second pulley; 2807. a synchronous belt; 2808. a top column; 2809. a dispersion plate; 2810. a third bevel gear; 2811. a mounting frame; 2812. a vertical axis; 2813. a fourth bevel gear; 2814. stirring the gear; 29. a connecting seat; 30. a stirring rod; 31. stirring sheets; 32. a contact wheel; 33. a guide ring; 34. a mounting frame; 35. a pedal; 36. a liquid adding tube; 37. a second electromagnetic valve; 38. an electromagnetic flowmeter.
Description of the embodiments
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the invention.
Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention, as claimed, but is merely representative of some embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, under the condition of no conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
As shown in fig. 1-10, this embodiment provides a biochemical pond carbon source feeding device for town sewage treatment, including a feeding box 1, the upper end face of the feeding box 1 is symmetrical and is fixed with two supports 2, the two supports 2 are respectively fixedly connected with a conveying pipe 4 through a supporting rod 3, the conveying pipe 4 is rotationally connected with a helical blade 5, and the end of the conveying pipe 4 is provided with a driving structure 6, the helical blade 5 can be driven to rotate through the driving structure 6, thereby solid carbon sources can be conveyed, the input end of the conveying pipe 4 is fixed with a hopper 7, the carbon sources can be stored through the hopper 7, the bottom of the conveying pipe 4 is fixed with a discharge pipe 8, the lower side of the discharge pipe 8 is provided with a quantitative feeding structure 9, the quantitative carbon sources can be conveyed conveniently through the quantitative feeding structure 9, the carbon sources put in are more accurate, the sewage purifying effect is improved, a connecting frame 10 is fixed in the feeding box 1, the connecting frame 10 is rotationally connected with a rotating shaft 11, a group of stirring paddles 12 are uniformly fixed on the upper part of the rotating shaft 11, a group of stirring blades 13 are uniformly fixed on the bottom of the rotating shaft 11, the stirring paddles 12 and the stirring blades 13 can mix and dissolve a dissolved solution and a carbon source through the rotation of the rotating shaft 11, the thrown carbon source solution is better mixed with sewage, the throwing box 1 is provided with a power structure 14, the bottom end of the throwing box 1 is fixedly provided with a first electromagnetic valve 15, the bottom end of the first electromagnetic valve 15 is provided with a corrugated hose 16, the corrugated hose 16 can deform so as to swing and throw along with a throwing pipe 17, the bottom end of the corrugated hose 16 is fixedly provided with a throwing pipe 17, the bottom of the throwing box 1 is fixedly provided with a mounting head 18, the rotating head 18 is rotationally connected with a swinging rod 19, the end part of the mounting head 18 is fixedly provided with a fixing rod 20, the bottom end of the fixing rod 20 is rotationally connected with a rotating rod 21, the bottom end of the rotating rod 21 is fixed with a stirring wheel 22, the stirring wheel 22 is in sliding connection with the swinging rod 19, the bottom end of the swinging rod 19 is fixed with a fixed sleeve 23, a connecting rod 24 is fixed in the fixed sleeve 23, the inner end of the connecting rod 24 is fixedly connected with the throwing pipe 17, the stirring wheel 22 rotates through the rotation of the rotating rod 21, so that the swinging rod 19 reciprocates, the connecting rod 24 and the throwing pipe 17 reciprocate, the carbon source throwing is more uniform, the outside of the throwing pipe 17 is provided with a mounting ring 25, the mounting ring 25 is fixedly connected with the throwing box 1 through a connecting rod 26, the mounting ring 25 is in rotary connection with a gear ring 27, the mounting ring 25 is provided with a linkage structure 28, the lower end surface of the gear ring 27 is uniformly and fixedly connected with a group of connecting seats 29, the connecting seats 29 are rotationally connected with a stirring rod 30, the stirring rod 30 is uniformly and fixedly connected with a group of stirring sheets 31, the connecting seat 29 is synchronously rotated through the rotation of the gear ring 27, so that the stirring rod 30 and the stirring sheets 31 are driven to rotate, sewage and a carbon source can be mixed, the top end of the stirring rod 30 is fixedly provided with a contact wheel 32, the outer side wall of the mounting ring 25 is fixedly connected with a guide ring 33, the contact wheel 32 is attached to the movement of the guide ring 33, the stirring rod 30 carries out self-transmission, the stirring effect can be improved, the bottom of the outer peripheral side wall of the feeding box 1 is symmetrically and fixedly connected with two mounting frames 34, a group of pedals 35 are uniformly and fixedly connected between the mounting frames 34, the side wall of the feeding box 1 is fixedly connected with a liquid adding pipe 36 communicated with the pedals, the outer end of the liquid adding pipe 36 is provided with a second electromagnetic valve 37, the outer end of the second electromagnetic flowmeter 38 is provided with the electromagnetic flowmeter 37, a fixed amount of the dissolution liquid is conveniently added to the dosing tank 1 through the second electromagnetic valve 37 and the electromagnetic flowmeter 38.
As shown in fig. 1 and 3, as a preferred embodiment, further, the driving structure 6 includes a driven pulley 601 fixed at the shaft end of the spiral blade 5, a supporting seat 602 is fixedly connected to the discharging pipe 8, a first motor 603 is fixed to the supporting seat 602, a driving pulley 604 is fixedly connected to the driving end of the first motor 603, and the driving pulley 604 is in transmission connection with the driven pulley 601 through a belt 605; the first motor 603 drives the driving pulley 604 to rotate, and the belt 605 drives the driven pulley 601 and the spiral blade 5 to rotate, so that the carbon source can be conveyed.
As shown in fig. 1, 2 and 4, as a preferred embodiment, based on the above manner, the quantitative feeding structure 9 further includes a frame 901 fixed between the brackets 2, sliding ports are formed on both side walls of the frame 901, sliding columns 902 are slidably connected in the sliding ports, a quantitative cylinder 903 is fixedly connected between the sliding columns 902, a bottom cover 904 is rotatably connected to the bottom of the quantitative cylinder 903, an air cylinder 905 is mounted on the frame 901, the driving end of the air cylinder 905 is fixedly connected with the quantitative cylinder 903, a pressure sensor 906 corresponding to the position of the quantitative cylinder 903 is fixed on the upper end surface of the feeding box 1, and a bearing plate 907 is fixed on the upper end surface of the pressure sensor 906; the pressure sensor 906 is used for conveniently weighing the weight of the carbon source, so that the carbon source can be quantitatively added, the weighed carbon source can be conveyed to the adding box 1 through the movement of the cylinder 905 driving the quantitative cylinder 903, and the carbon source can be reciprocally weighed and added, so that the quantitative carbon source can be conveniently added, and the accuracy of adding the carbon source is guaranteed.
As shown in fig. 1, 7 and 8, as a preferred embodiment, based on the above manner, further, the power structure 14 includes a worm wheel 1401 fixed on the top of the rotating shaft 11, a fixed seat 1402 is fixedly connected to the outer side wall of the feeding box 1, a second motor 1403 is fixed to the fixed seat 1402, a connection shaft 1404 is fixedly connected to the driving end of the second motor 1403, and the connection shaft 1404 penetrates through the feeding box 1 and is fixedly connected to a worm 1405 meshed with the worm wheel 1401; the second motor 1403 can drive the engagement shaft 1404 and the worm 1405 to rotate synchronously, and the rotation of the worm 1405 can rotate the worm wheel 1401, thereby rotating the rotation shaft 11.
As shown in fig. 1, fig. 3, fig. 4, fig. 6, fig. 7, fig. 8, fig. 9 and fig. 10, as a preferred embodiment, further, the linkage structure 28 includes a first bevel gear 2801 fixed at the top end of the rotating shaft 11, the upper end surface of the connecting frame 10 is fixedly connected with two mounting sleeves 2802, a linkage shaft 2803 is rotatably connected between the two mounting sleeves 2802, the inner end of the linkage shaft 2803 is fixedly connected with a second bevel gear 2804 meshed with the first bevel gear 2801, the outer end of the linkage shaft 2803 penetrates through the feeding box 1 and is fixedly connected with a first belt pulley 2805, the shaft end of the rotating rod 21 penetrates through the fixed rod 20 and is fixedly connected with a second belt pulley 2806, the upper end surface of the first bevel gear 2801 is fixedly connected with a top post 2808, the top end of the top post 2808 is fixedly connected with a dispersion disc 2809, the outer side wall of the second belt pulley 2806 is fixedly connected with a third bevel gear 2810, the upper end surface of the mounting ring 25 is fixedly connected with a third bevel gear 2812 meshed with a vertical shaft 2812, the bottom end of the mounting frame 2812 is fixedly connected with a vertical shaft 2812, and the vertical shaft 2812 is fixedly connected with a vertical shaft 2812 meshed with a vertical shaft 2812, and the bottom end of the vertical shaft 2812 is fixedly connected with a vertical shaft 2812 is meshed with a vertical shaft 2; the rotation of the rotating shaft 11 drives the rotation of the first bevel gear 2801 to rotate the second bevel gear 2804, the linkage shaft 2803 and the first pulley 2805, the first pulley 2805 drives the second pulley 2806 to rotate through the synchronous belt 2807, so that the rotating rod 21 can be driven to work, the rotation of the second pulley 2806 drives the third bevel gear 2810 to rotate, the rotation of the third bevel gear 2810 enables the fourth bevel gear 2813, the vertical shaft 2812 and the stirring gear 2814 to synchronously rotate, the stirring gear 2814 drives the gear ring 27 to rotate, the top column 2808 and the dispersing disc 2809 are driven to rotate through the first bevel gear 2801, and the fed carbon source is uniformly dispersed in the feeding box 1 and is driven in a linkage manner through a single driver.
Specifically, this town sewage treatment biochemical pond carbon source throws and adds device when using: firstly adding a carbon source into a hopper 7, connecting an electromagnetic flowmeter 38 with external liquid supply equipment, conveying quantitative dissolved liquid into a feeding box 1, then starting a first motor 603 to enable a driving belt pulley 604 to rotate, enabling the driving belt pulley 604 to enable a driven belt pulley 601 and a spiral blade 5 to rotate through a belt 605, and conveying the carbon source in the hopper 7 into a quantitative barrel 903;
the pressure sensor 906 weighs the carbon source in the quantifying cylinder 903, after the carbon source reaches the preset weight, the first motor 603 stops working, then the air cylinder 905 drives the quantifying cylinder 903 to move, the quantifying cylinder 903 and the bottom cover 904 move, the bottom cover 904 is opened after being separated from the bearing plate 907, the carbon source in the quantifying cylinder 903 is put into the dosing box 1, then the air cylinder 905 is reset, the quantifying cylinder 903 is moved, and simultaneously the bottom cover 904 is closed when touching the bearing plate 907 in the moving process, so that the quantitative carbon source can be added into the dosing box 1 in a reciprocating manner;
in the second step, the second motor 1403 is started at the same time, the second motor 1403 drives the connecting shaft 1404 and the worm 1405 to rotate, the rotation of the worm 1405 drives the worm wheel 1401 and the rotating shaft 11 to rotate, the rotation of the rotating shaft 11 drives the first bevel gear 2801, the top post 2808 and the dispersing disc 2809 to synchronously rotate, the dispersing disc 2809 disperses the carbon source put in, meanwhile, the rotation of the rotating shaft 11 enables the stirring paddle 12 and the stirring blade 13 to rotate, the carbon source and the dissolution liquid are mixed uniformly, and after the preset time, the first electromagnetic valve 15 is started to put in the carbon source liquid;
in the third step, the rotation of the first bevel gear 2801 drives the second bevel gear 2804, the connecting shaft 2803 and the first pulley 2805 to rotate, the first pulley 2805 rotates the second pulley 2806 through the synchronous belt 2807, the rotation of the second pulley 2806 rotates the rotating rod 21 and the stirring wheel 22, and further the swinging rod 19 swings reciprocally, so that the connecting rod 24 and the throwing pipe 17 swing, the carbon source is thrown in a range, the rotation of the second pulley 2806 drives the third bevel gear 2810 to rotate, the rotation of the third bevel gear 2810 synchronously rotates the fourth bevel gear 2813, the vertical shaft 2812 and the stirring plate 2814, the stirring gear 2814 drives the gear ring 27 to rotate, the rotation of the gear ring 27 simultaneously rotates the connecting seat 29, the stirring rod 30 and the stirring plate 31, and the contact wheel 32 is attached to the guide ring 33 to move, so that the stirring rod 30 and the stirring plate 31 can rotate, and the carbon source and the sewage can be fused and dispersed sufficiently.
All technical features in the embodiment can be freely combined according to actual needs.
The foregoing embodiments are preferred embodiments of the present invention, and in addition, the present invention may be implemented in other ways, and any obvious substitution is within the scope of the present invention without departing from the concept of the present invention.
Claims (8)
1. The utility model provides a biochemical pond carbon source of town sewage treatment throws and adds device, includes throwing and adds case (1), its characterized in that, the up end symmetry of throwing and adding case (1) just is fixed with two supports (2), two support (2) are respectively through bracing piece (3) fixedly connected with conveyer pipe (4), conveyer pipe (4) internal rotation is connected with helical blade (5), and the tip of conveyer pipe (4) is equipped with driving structure (6), the input of conveyer pipe (4) is fixed with hopper (7), the bottom of conveyer pipe (4) is fixed with row's material pipe (8), the downside of row's material pipe (8) is equipped with ration pay-off structure (9), throw and add case (1) internal fixation link (10), rotationally be connected with pivot (11) on link (10), evenly be fixed with a set of stirring rake (12) on pivot (11) upper portion, the bottom of pivot (11) is evenly fixed with a set of stirring leaf (13), be equipped with power structure (14) on throwing and add case (1), it has first solenoid valve (16) to throw in bottom (16) of bellows (16), the bottom of throwing adding case (1) is fixed with installation head (18), the inside rotation of installation head (18) is connected with swinging boom (19), the tip of installation head (18) is fixed with dead lever (20), the bottom rotation of dead lever (20) is connected with rotary rod (21), the bottom mounting of rotary rod (21) has driving wheel (22), and driving wheel (22) and swinging boom (19) sliding connection, the bottom mounting of swinging boom (19) has fixed cover (23), fixed connection pole (24) in fixed cover (23), and the inner of connecting pole (24) and throwing pipe (17) fixed connection, the outside of throwing pipe (17) is equipped with collar (25), collar (25) are through armature (26) and throwing adding case (1) fixed connection, collar (25) internal rotation is connected with ring gear (27), be equipped with interlock structure (28) on collar (25), the lower terminal surface of ring (27) evenly is connected with a set of connecting seat (29), internal rotation link (29) is connected with stirring rod (30) on stirring rod (30), a guide ring (33) is fixedly connected to the outer side wall of the mounting ring (25); the contact wheel (32) is attached to the guide ring (33);
the linkage structure (28) comprises a first bevel gear (2801) fixed at the top end of a rotating shaft (11), two mounting sleeves (2802) are fixedly connected to the upper end face of the connecting frame (10), a linkage shaft (2803) is rotatably connected between the two mounting sleeves (2802), a second bevel gear (2804) meshed with the first bevel gear (2801) is fixedly connected to the inner end of the linkage shaft (2803), the outer end of the linkage shaft (2803) penetrates through the feeding box (1) and is fixedly connected with a first belt wheel (2805), the shaft end of the rotating rod (21) penetrates through a fixing rod (20) and is fixedly connected with a second belt wheel (2806), and the second belt wheel (2806) is in transmission connection with the first belt wheel (2805) through a synchronous belt (2807);
the outer side wall of the second belt wheel (2806) is fixedly connected with a third bevel gear (2810), the upper end face of the mounting ring (25) is fixedly connected with a mounting frame (2811) corresponding to the position of the third bevel gear (2810), a vertical shaft (2812) is rotationally connected to the mounting frame (2811), a fourth bevel gear (2813) which is in meshed connection with the third bevel gear (2810) is fixedly connected to the top end of the vertical shaft (2812), and a stirring gear (2814) which is in meshed connection with the gear ring (27) is fixedly connected to the bottom end of the vertical shaft (2812).
2. The carbon source adding device for the biochemical pond for town sewage treatment according to claim 1, wherein the driving structure (6) comprises a driven belt pulley (601) fixed at the shaft end of the spiral blade (5), a supporting seat (602) is fixedly connected to the material discharging pipe (8), a first motor (603) is fixedly connected to the supporting seat (602), a driving belt pulley (604) is fixedly connected to the driving end of the first motor (603), and the driving belt pulley (604) is in transmission connection with the driven belt pulley (601) through a belt (605).
3. The carbon source adding device for the biochemical pond for town sewage treatment according to claim 2, wherein the quantitative feeding structure (9) comprises a frame (901) fixed between the brackets (2), sliding ports are formed in two side walls of the frame (901), sliding columns (902) are connected in the sliding ports in a sliding mode, quantitative cylinders (903) are fixedly connected between the sliding columns (902), bottom covers (904) are connected to the bottoms of the quantitative cylinders (903) in a rotating mode, air cylinders (905) are mounted on the frame (901), driving ends of the air cylinders (905) are fixedly connected with the quantitative cylinders (903), pressure sensors (906) corresponding to the positions of the quantitative cylinders (903) are fixed on the upper end faces of the adding box (1), and bearing plates (907) are fixed on the upper end faces of the pressure sensors (906).
4. A town sewage treatment biochemical pond carbon source feeding device according to claim 3, wherein the power structure (14) comprises a worm wheel (1401) fixed at the top of the rotating shaft (11), a fixing seat (1402) is fixedly connected to the outer side wall of the feeding box (1), a second motor (1403) is fixed to the fixing seat (1402), a connecting shaft (1404) is fixedly connected to the driving end of the second motor (1403), and the connecting shaft (1404) penetrates through the feeding box (1) and is fixedly connected with a worm (1405) meshed with the worm wheel (1401).
5. The carbon source adding device for the biochemical pond for town sewage treatment according to claim 4, wherein the upper end surface of the first bevel gear (2801) is fixedly connected with a top column (2808), and the top end of the top column (2808) is fixedly connected with a dispersion disc (2809).
6. The carbon source adding device for the biochemical pond for urban sewage treatment according to claim 5, wherein two mounting frames (34) are symmetrically and fixedly connected to the bottom of the peripheral side wall of the adding box (1), and a group of pedals (35) are uniformly and fixedly connected between the mounting frames (34).
7. The carbon source adding device for the biochemical pond for urban sewage treatment according to claim 6, wherein a liquid adding pipe (36) communicated with the adding box (1) is fixedly connected to the side wall of the adding box, a second electromagnetic valve (37) is installed at the outer end of the liquid adding pipe (36), and an electromagnetic flowmeter (38) is installed at the outer end of the second electromagnetic valve (37).
8. The method for using the carbon source adding device for the biochemical pool for town sewage treatment according to claim 7, comprising the following steps:
s1: firstly adding a carbon source into a hopper (7), connecting an electromagnetic flowmeter (38) with external liquid supply equipment, conveying quantitative dissolved liquid into a feeding box (1), starting a first motor (603) to enable a driving belt wheel (604) to rotate, enabling the driving belt wheel (604) to enable a driven belt wheel (601) and a helical blade (5) to rotate through a belt (605), and conveying the carbon source in the hopper (7) into a quantitative barrel (903);
s2: the pressure sensor (906) weighs the carbon source in the quantifying cylinder (903), after the carbon source reaches the preset weight, the first motor (603) stops working, then the cylinder (905) drives the quantifying cylinder (903) to move, so that the quantifying cylinder (903) and the bottom cover (904) move, the bottom cover (904) is opened after being separated from the bearing plate (907), the carbon source in the quantifying cylinder (903) is put into the adding box (1), then the cylinder (905) is reset, so that the quantifying cylinder (903) moves, and meanwhile, the bottom cover (904) is closed when touching the bearing plate (907) in the moving process, so that the quantitative carbon source can be added into the adding box (1) in a reciprocating manner;
s3: in the second step, a second motor (1403) is started at the same time, the second motor (1403) drives a connecting shaft (1404) and a worm (1405) to rotate, the worm (1405) rotates to drive a worm wheel (1401) and a rotating shaft (11) to rotate, the rotating shaft (11) rotates to drive a first bevel gear (2801), a jack post (2808) and a dispersing disc (2809) to synchronously rotate, the dispersing disc (2809) disperses a put carbon source, meanwhile, the rotating shaft (11) rotates a stirring paddle (12) and stirring blades (13) to uniformly mix the carbon source and the dissolution liquid, and after a preset time, a first electromagnetic valve (15) is started to put the carbon source liquid;
s4: in the third step, the rotation of the first bevel gear (2801) drives the second bevel gear (2804), the connecting shaft (2803) and the first pulley (2805) to rotate, the first pulley (2805) enables the second pulley (2806) to rotate through the synchronous belt (2807), the rotation of the second pulley (2806) enables the rotating rod (21) and the stirring wheel (22) to rotate, and then the swinging rod (19) to swing reciprocally, so that the connecting rod (24) and the throwing pipe (17) swing, the carbon source is thrown in a range, the rotation of the second pulley (2806) drives the third bevel gear (2810) to rotate, the rotation of the third bevel gear (2810) enables the fourth bevel gear (2813), the vertical shaft (2812) and the stirring gear (2814) to synchronously rotate, the stirring gear (2814) drives the gear ring gear (27) to rotate, the rotating connecting seat (29), the stirring rod (30) and the stirring piece (31) to simultaneously rotate, and meanwhile the contact wheel (32) is attached to the guiding ring (33) to move, so that the stirring rod (31) and the stirring piece (31) can be dispersed and the carbon source can be fully fused.
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